Continuous gas analysis. SIPROCESS GA700 Rack-mounted device. Introduction 1. General safety instructions 2. Description 3. Application planning 4

Transcription

1 Introduction 1 General safety instructions 2 Continuous gas analysis SIPROCESS GA700 Operating Instructions Description 3 Application planning 4 Installing/removing modules in the rack-mounted enclosure 5 Installing the device 6 Connecting 7 Operation 8 Commissioning 9 Maintenance and service 10 Technical specifications 11 Dimension drawings 12 Appendix A 05/2015 A5E

2 Legal information Warning notice system This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are graded according to the degree of danger. DANGER indicates that death or severe personal injury will result if proper precautions are not taken. WARNING indicates that death or severe personal injury may result if proper precautions are not taken. CAUTION indicates that minor personal injury can result if proper precautions are not taken. NOTICE indicates that property damage can result if proper precautions are not taken. If more than one degree of danger is present, the warning notice representing the highest degree of danger will be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to property damage. Qualified Personnel The product/system described in this documentation may be operated only by personnel qualified for the specific task in accordance with the relevant documentation, in particular its warning notices and safety instructions. Qualified personnel are those who, based on their training and experience, are capable of identifying risks and avoiding potential hazards when working with these products/systems. Proper use of Siemens products Note the following: Trademarks WARNING Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation. If products and components from other manufacturers are used, these must be recommended or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any problems. The permissible ambient conditions must be complied with. The information in the relevant documentation must be observed. All names identified by are registered trademarks of Siemens AG. The remaining trademarks in this publication may be trademarks whose use by third parties for their own purposes could violate the rights of the owner. Disclaimer of Liability We have reviewed the contents of this publication to ensure consistency with the hardware and software described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the information in this publication is reviewed regularly and any necessary corrections are included in subsequent editions. Siemens AG Division Process Industries and Drives Postfach NÜRNBERG GERMANY Order number: A5E P 07/2015 Subject to change Copyright Siemens AG All rights reserved

3 Table of contents 1 Introduction Purpose of this document History Notes on warranty Environmentally friendly use of resources Conventions General safety instructions Proper use Prerequisites for safe use Device modifications Laws and directives Conformity with European directives Qualified personnel Automatic reset Description Overview Rack-mounted housing Device/module identification Nameplate layout Design of module nameplate OXYMAT Principle of operation of OXYMAT Reference gas monitoring OXYMAT Reference gas monitoring with pressure switch ULTRAMAT How the ULTRAMAT 7 works Reference gas monitoring CALOMAT How the CALOMAT 7 works Combined operation Analyzer module/installation location combinations Safety instruction(s) Operating modes Setting instructions Operating modes: Selection of operating mode Gas connections...43 Operating Instructions, 05/2015, A5E

4 Table of contents Safety instruction(s) Sample gas restrictors/clamping screws Conditions for use/installation Plug & measure permitted activities Plug & measure Setting instructions Case differentiations Option modules Application planning Notes on applications planning Operation with at least one OXYMAT Operation with at least one ULTRAMAT Operation with at least one CALOMAT Dispose of sample gas through an exhaust gas line Installing/removing modules in the rack-mounted enclosure Safety instructions Rack-mounted housing tool Cables Installing/removing analyzer modules Note on installation / connecting up Installation of the analyzer module Wiring OXYMAT Connecting the ULTRAMAT Connecting CALOMAT Removing an analyzer module Installing option modules Mounting locations of option modules Installing option modules Wiring option modules Installing the device Safety information Installing Connecting Electrical connections Note on safety Connecting the power supply Connection of the signal lines Electrical connections, pin assignment Spark suppression: Example Gas connections Restrictors/clamping screws Safety instructions Installation/removal of restrictors Operating Instructions, 05/2015, A5E

5 Table of contents OXYMAT ULTRAMAT CALOMAT Operation Commissioning Safety instructions Gas preparation OXYMAT Selection of the reference gas Reference gases Zero point error Introduction of reference gas Reference gas from the gas cylinder Checking the reference gas flow Sample gas inlet conditions Checking the sample gas path for leaks ULTRAMAT Sample gas inlet conditions Flow-type reference gas compartment Interference gases/zero point error Checking the sample gas and reference gas path for leakage CALOMAT Zero point error Sample gas inlet conditions Checking the sample gas path for leaks Maintenance and service Safety instructions Cleaning the device Replace basic device Replacing the processing unit Replacing option modules Errors Technical specifications Determining the technical specifications Technical specifications of rack-mounted housing Technical specifications of analyzer modules OXYMAT 7 technical specifications Technical data ULTRAMAT CALOMAT 7 technical specifications Dimension drawings A Appendix A.1 ESD Guidelines Operating Instructions, 05/2015, A5E

6 Table of contents A.2 Abbreviations A.3 References A.4 Technical support A.5 Certificate A.6 Spare parts/accessories A.6.1 Notes A.6.2 Spare parts slide-in device A.6.3 Spare parts OXYMAT A.6.4 Spare parts ULTRAMAT A.6.5 Spare parts CALOMAT A.7 Returned delivery A.7.1 Service and support A.7.2 Returned delivery Index Tables Table 1-1 History...12 Table 1-2 Conventions on markups...15 Table 1-3 Conventions on terminology...15 Table 3-1 Mounting conditions for the sample gas restrictor: OXYMAT Table 3-2 Mounting conditions for the sample gas restrictor: ULTRAMAT Table 3-3 Mounting conditions for the sample gas restrictor: CALOMAT Table 3-4 Plug & Measure - Commissioning...53 Table 3-5 Plug & Measure - Installation/replacement of an AM...53 Table 3-6 Plug & Measure - Installation/replacement of a PM...54 Table 3-7 Plug & Measure - Replacement of a PU/Installation of a used AM...54 Table 3-8 Plug & Measure - AM slot change...55 Table 4-1 Installation conditions for the sample gas restrictor...60 Table 5-1 Rack-mounted housing tool...67 Table 9-1 Selection of the reference gas Table 9-2 Overview of the reference gases Table 9-3 Zero point error of organic gases Table 9-4 Zero point error of noble gases Table 9-5 Zero point error of inorganic gases Table 9-6 Zero offset in the system H 2 in N Table 10-1 Error messages Table 11-1 Rack-mounted enclosure: General technical specifications Table 11-2 Rack-mounted enclosure: Electrical characteristics Table 11-3 Rack-mounted enclosure: Electrical inputs and outputs Operating Instructions, 05/2015, A5E

7 Table of contents Table 11-4 Rack-mounted enclosure: Option modules Table 11-5 Rack-mounted enclosure: Climatic conditions Table 11-6 OXYMAT 7: General technical specifications Table 11-7 OXYMAT 7: Measuring ranges Table 11-8 OXYMAT 7: Gas inlet conditions Table 11-9 OXYMAT 7: Temperature of sample chamber and gas path Table OXYMAT 7: Time response Table OXYMAT 7: Measuring response Table OXYMAT 7: Influence variables Table OXYMAT 7: Climatic conditions Table OXYMAT 7: Gas connections Table OXYMAT 7: Parts in contact with the sample gas Table ULTRAMAT 7: General technical specifications Table ULTRAMAT 7: Measuring ranges Table ULTRAMAT 7: Gas inlet conditions Table ULTRAMAT 7: Time response Table ULTRAMAT 7: Measuring response Table ULTRAMAT 7: Influence variables Table ULTRAMAT 7: Electrical outputs Table ULTRAMAT 7: Climatic conditions Table ULTRAMAT 7: Gas connections Table ULTRAMAT 7: Parts in contact with the sample gas Table CALOMAT 7: General technical specifications Table CALOMAT 7: Measuring ranges Table CALOMAT 7: Gas inlet conditions Table CALOMAT 7: Temperature of sample chamber and gas path Table CALOMAT 7: Time response Table CALOMAT 7: Measuring response Table CALOMAT 7: Influence variables Table CALOMAT 7: Climatic conditions Table CALOMAT 7: Gas connections Table CALOMAT 7: Parts in contact with the sample gas Table A-1 Units Table A-2 Other abbreviations Table A-3 References 1 - Operating Manuals LUI Table A-4 References 2 - Operating Manuals PDM Table A-5 References 3 - Operating Instructions Table A-6 References 4 - Compact Operating Instructions Table A-7 References 5 - Compact Operating Instructions Ex Operating Instructions, 05/2015, A5E

8 Table of contents Table A-8 References 6 - Operating Instructions Field device "Ex d" Table A-9 References 6 - Catalogs Table A-10 Spare parts list slide-in device Table A-11 Spare parts list OXYMAT 7 - standard Table A-12 Spare parts list OXYMAT 7 - Ex version Table A-13 Spare parts list ULTRAMAT Table A-14 Spare parts list CALOMAT Figures Figure 3-1 Figure 3-2 Figure 3-3 Figure 3-4 Design of rack-mounted enclosure...26 Nameplate...27 Module nameplate...27 Structure of high-pressure version, sample gas path with pipes...29 Figure 3-5 Principle of operation of OXYMAT Figure 3-6 Design of ULTRAMAT 7, measurement and reference gas path with pipes...33 Figure 3-7 Principle of operation of ULTRAMAT Figure 3-8 Design of CALOMAT 7, sample gas path with pipes...37 Figure 3-9 Principle of operation of CALOMAT Figure 3-10 Figure 3-11 Figure 3-12 Figure 3-13 Figure 3-14 Figure 3-15 Figure 3-16 Figure 5-1 Figure 5-2 Slots for analyzer modules...40 Compatibility matrix analyzer modules slots...41 Sample gas connections with sample gas restrictors...45 Distinction between sample gas restrictor and clamping screw, sectional drawing and view from above...47 Mounting position sample gas restrictor or clamping screw...48 Retrofitting of the sample gas restrictors: Example "Pressure operation, serial"...50 Retrofitting of the sample gas restrictors: Example "Pressure operation, serial"...51 Wiring and cabling...68 Schematic representation of the CAN bus cable...70 Figure 5-3 Installing an analyzer module based on the example of an OXYMAT Figure 5-4 AM PCB interfaces...72 Figure 5-5 AM PCB interface ULTRAMAT Figure 5-6 AM PCB interface CALOMAT Figure 5-7 Removing an analyzer module based on the example of an OXYMAT Figure 5-8 Mounting locations of option modules...76 Figure 5-9 Installing option module using example of OM Figure 5-10 Figure 5-11 Figure 6-1 Figure 7-1 Analyzer module...78 Cabling using OM 1.1 and OM 2.1 as an example...78 Dimension drawing...81 Connecting the power supply Operating Instructions, 05/2015, A5E

9 Table of contents Figure 7-2 Example of rear panel with OXYMAT 7, connecting the signal lines...85 Figure 7-3 Pin assignments of processing module...86 Figure 7-4 Pin assignment of optional module Figure 7-5 Pin assignment of optional module Figure 7-6 Pin assignment of optional module Figure 7-7 : Example of spark suppression on a relay contact...90 Figure 7-8 OXYMAT 7 gas connections...95 Figure 7-9 ULTRAMAT 7 gas connections...96 Figure 7-10 CALOMAT 7 gas connections...97 Figure 10-1 Connection cables for processing unit Figure 12-1 Dimension drawings of rack-mounted enclosure Figure A-1 Electrostatic voltages which an operator can be subjected to Operating Instructions, 05/2015, A5E

10 Table of contents 10 Operating Instructions, 05/2015, A5E

11 Introduction Purpose of this document This instruction manual contains all information that you will require to commission and use the device. This instruction manual only covers non-ex devices. It is intended for persons who assemble the device mechanically, connect it electrically, and commission it. Operating Instructions, 05/2015, A5E

12 Introduction 1.2 History 1.2 History The following table includes information on the different editions of this document. Table 1-1 History Edition Comment 01/2013 First edition 05/2014 Expansion option modules OM 1.1 and OM 2.2 (analog inputs, digital inputs, digital outputs), corrections 05/2015 Extension for analyzer modules CALOMAT 7 and ULTRAMAT 7 12 Operating Instructions, 05/2015, A5E

13 Introduction 1.3 Notes on warranty 1.3 Notes on warranty The contents of this manual shall not become part of or modify any prior or existing agreement, commitment or legal relationship. All obligations on the part of Siemens AG are contained in the respective sales contract, which also contains the complete and solely applicable warranty conditions. Any statements on the device versions described in the manual do not create new warranties or modify the existing warranty. The contents reflect the technical status at the time of printing. We reserve the right to make technical changes in the course of further development. Operating Instructions, 05/2015, A5E

14 Introduction 1.4 Environmentally friendly use of resources 1.4 Environmentally friendly use of resources The device is characterized by an environmentally friendly use of resources during operation. You can obtain detailed information, for example, on the gas consumption, from your Siemens sales partner. See also Technical support (Page 144) 14 Operating Instructions, 05/2015, A5E

15 Introduction 1.5 Conventions 1.5 Conventions Overview To allow easier navigation within this documentation, the tables below provide information on the use of markups and terminology. Table 1-2 Conventions on markups Representation type Scope "Add screen" Terminology that appears in the user interface, for example, dialog names, tabs, buttons, menu commands "File > Edit" <F1>, <Alt+P> Required inputs, for example, limits, tag values. Path information Operational sequences, for example, menu commands, shortcut menu commands. Keyboard operation [1] to [6] Numbers of the main menu in the LUI, part of the menu name [1....] to [6] Numbering of the menus downstream from the main menu, part of the menu name The square brackets identify the chapter numbers that precede the menu names. Introduces a text-dependent reference to a section or a paragraph in this documentation. The page numbers are always specified in parentheses for references in the document. Example of a reference (hyperlink): References (Page 141) Table 1-3 Conventions on terminology Term Local user interface Auto hotspot "See also" Convention/alternative name "LUI" for short. Defective reference At the end of the paragraph/page: Text-independent reference Operating Instructions, 05/2015, A5E

16 Introduction 1.5 Conventions 16 Operating Instructions, 05/2015, A5E

17 General safety instructions Proper use Proper use within the context of this manual means that the product may be used only for the applications described in the catalog or the technical description (see also the chapter Description (Page 25) in this manual), and only in combination with the equipment and components of other manufacturers recommended or permitted by Siemens. WARNING Faults in the process resulting from incorrectly displayed measured values An incorrectly displayed measured value can result in misinterpretations or faults in the process. Take appropriate measures to guarantee a fault-free process. Operating Instructions, 05/2015, A5E

18 General safety instructions 2.2 Prerequisites for safe use 2.2 Prerequisites for safe use In terms of safety, this device left the factory in perfect condition. In order to maintain this status and to ensure safe operation of the device, observe these instructions and all the specifications relevant to safety. Observe the information and symbols on the device. Do not remove any information or symbols from the device. Always keep the information and symbols in a completely legible state. 18 Operating Instructions, 05/2015, A5E

19 General safety instructions 2.3 Device modifications 2.3 Device modifications WARNING Device modifications Modifications to the device can result in danger to personnel, plant and environment. Only carry out changes that are described in the instructions for the device. Operating Instructions, 05/2015, A5E

20 General safety instructions 2.4 Laws and directives 2.4 Laws and directives The failure to observe directives and laws when connecting and mounting increases the danger of explosion and leakage due to improper handling. When connecting and installing, follow only the test certifications, stipulations and laws applicable in your country in order to avoid danger. 20 Operating Instructions, 05/2015, A5E

21 General safety instructions 2.5 Conformity with European directives 2.5 Conformity with European directives The manufacturer of the gas analyzers listed below is authorized to provide the respective labels with a CE marking: Gas analyzers Types SIPROCESS GA700 7MB3000-abc0d-efg0 a=0,3 b=x,a c=x,a d=0,1 e=0,1,2 f=a,b,c,d,e,f,g,h,j,k g=a,c The version of the identified product sold by the manufacturer conforms with the directives of the following European guidelines: 2004/108/EC EMC 2006/95/EC LVD Directive of the European Parliament and of the Council on the harmonization of the laws of the Member States relating to electromagnetic compatibility and repealing Directive 89/336/EEC. Directive of the European Parliament and of the Council on the harmonization of the laws of Member States relating to electrical equipment designed for use within certain voltage limits. Conformity with the specified directives is proven through adherence to the following standards (depending on the version): Directive Standard Edition 2004/108/EC EN * /95/EC EN * " all environments included" The declaration of conformity is present on the data medium supplied with the product. Operating Instructions, 05/2015, A5E

22 General safety instructions 2.6 Qualified personnel 2.6 Qualified personnel Qualified personnel are people who are familiar with the installation, mounting, commissioning, and operation of the product. These people have the following qualifications: They are authorized, trained or instructed in operating and maintaining devices and systems according to the safety regulations for electrical circuits, high pressures and aggressive as well as dangerous media. They are trained or instructed in maintenance and use of appropriate safety equipment according to the safety regulations. 22 Operating Instructions, 05/2015, A5E

23 General safety instructions 2.7 Automatic reset 2.7 Automatic reset All SIPROCESS GA700 devices feature internal monitoring. When this monitoring is activated, the standard digital outputs switch after about 10 seconds for a period of approx. 100 seconds to "inactive", i.e. to a recognized safe operating mode. If you are using SIPROCESS GA700 devices in critical processes, you observe the following information: Monitor limits externally via the control system Read the device status only via the digital outputs of the analyzer module. Use an available manual measuring range switchover instead of the autoranging. Use the "Total" parameter with the "Off" setting for the measuring range switchover. If you use the "Correction of cross-interference" and "External pressure compensation" functions, store suitable substitute values. Only access the measured value via an analog output Operating Instructions, 05/2015, A5E

24 General safety instructions 2.7 Automatic reset 24 Operating Instructions, 05/2015, A5E

25 Description Overview General The rack-mounted device has a modular structure. It consists of a rack-mounted housing and at least one analyzer module. It may also contain option modules. Definition of terms Rack-mounted housing, basic unit: this includes the metal enclosure with local user interface, built-in processing unit (PU), and power supply unit. It is prepared for installation of the analyzer and option modules. : this includes a rack-mounted housing (basic unit) with at least one analyzer module (AM) installed. Operating Instructions, 05/2015, A5E

26 Description 3.2 Rack-mounted housing 3.2 Rack-mounted housing Power supply 2 Processing unit 3 Mounting location AM1 4 Mounting location AM2 5 Door 6 Ethernet service interface 7 Keyboard 8 Display Figure 3-1 Design of rack-mounted enclosure The device is fastened, for example, in a cabinet or frame with four screws, see Installing (Page 81). The front panel is equipped with a display 7, a keypad 6, and a removable door 5. Open the door for maintenance purposes by loosening the screws, see Rack-mounted housing tool (Page 67). Tighten the screw on the door with a torque of 0.7 Nm. The device has space for the installation of two option modules and two analyzer modules AM1 3 and AM2 4. The power supply 1 and the processing unit 2 are located on the left. More information on the mounting locations of the option modules can be found in section Mounting locations of option modules (Page 76). 26 Operating Instructions, 05/2015, A5E

27 Description 3.3 Device/module identification 3.3 Device/module identification Nameplate layout 1 Order number 4 DataMatrix Code ECC Serial number 5 Date of manufacture 3 Revision status Figure 3-2 Nameplate The nameplate with the order number and other important information is located on the left of the enclosure exterior Design of module nameplate 1 Module version 6 Measured component 1 2 Order number 3 Order no. suffix 7 Measured component 2 optional (ULTRAMAT only) 8 Measured component 3 optional 4 Serial number 9 DataMatrix Code ECC Revision status Figure 3-3 Module nameplate Operating Instructions, 05/2015, A5E

28 Description 3.3 Device/module identification The module nameplate with the order no. and other important information is located below the gas connections on the module exterior. M1 CO /5000 vpm Measured component examples M1 CO /5000 vpm M2 CO /5000 vpm M1 CO /5000 vpm M2 M Operating Instructions, 05/2015, A5E

29 Description 3.4 OXYMAT OXYMAT 7 Note Condensation in the analyzer module Use a sample gas cooler that reduces the dew point of the sample gas to the extent that the gas in the analyzer does not condense. The internal sample gas paths are not heated. The sample chamber is warmed to 72 C. ① ② ③ ④ Reference gas inlet n.c. Sample gas outlet ⑤ ⑥ ⑦ Power supply connection OM connection CAN connection Sample gas inlet Figure 3-4 Structure of high-pressure version, sample gas path with pipes Operating Instructions, 05/2015, A5E

30 Description 3.4 OXYMAT Principle of operation of OXYMAT Reference gas inlet 7 Paramagnetic measurement effect 2 Restrictors 8 Electromagnet with alternating current strength 3 Reference gas channels 9 Sample gas and reference gas outlet 4 Microflow sensor 10 Microflow sensor in the vibration compensation system (flow-type) 5 Sample gas inlet 11 Vibration compensation system (optional) 6 Measuring chamber Figure 3-5 Principle of operation of OXYMAT 7 In contrast to other gases, oxygen is highly paramagnetic. This physical property is used to determine oxygen concentration in gases. Oxygen molecules in an inhomogeneous magnetic field always move toward the higher field strength. This results in a higher oxygen concentration where the field strength is higher (higher 30 Operating Instructions, 05/2015, A5E

31 Description 3.4 OXYMAT 7 oxygen partial pressure). When you combine two gases with differing oxygen content in a magnetic field, a partial pressure difference arises between them. The measuring effect is therefore always based on the difference in the oxygen content of the two gases. The two gases are referred to as the sample gas and the reference gas. To measure oxygen in the OXYMAT 7, the reference gas (nitrogen, air or oxygen) flows through two reference gas channels 3 into the measuring chamber 6. One of these partial flows enters the measuring chamber in the area of the magnetic field 7. If the sample gas contains no oxygen, the reference gas flows freely into the sample chamber. If the sample gas does contain oxygen, the oxygen molecules concentrate in the area of the magnetic field. The reference gas can then no longer flow freely into the sample chamber. There is a slight buildup of dynamic pressure, which depends on the concentration of oxygen in the sample gas. In an oscillating magnetic field, oscillating pressure is also generated and this results in alternating flow. This alternating flow is converted into an alternating current signal by two microflow sensors 4 located between the reference gas channels 3. The microflow sensors consist of two nickel-plated grids each, which are arranged together with two further nickel-plated grids to form a measuring bridge. The alternating flow results in a change in the resistance of the nickel-plated grids. The resulting offset in the bridge is a measure of the concentration of oxygen in the sample gas. The microflow sensors 4 are surrounded by reference gas. This arrangement protects them from corrosion by the sample gas. Vibrations at the installation site can interfere with the measured signal, for example, large fluctuations in the output signal. Two additional optional microflow sensors 10 serve as vibration sensors and thus compensate for the undesirable behavior Reference gas monitoring OXYMAT 7 NOTICE Damage to the microflow filters The microflow filters can be damaged by aggressive sample gas components. Make sure that the microflow filters have no contact to the sample gas. For this purpose, ensure that there is a continuous supply of reference gas during operation. Note Reference gas monitoring Monitor the reference gas pressure using an internal (optional) or external pressure switch. Interrupt the sample gas supply if the reference gas pressure is too low, and flush the sample gas path with inert gas. Operating Instructions, 05/2015, A5E

32 Description 3.4 OXYMAT Reference gas monitoring with pressure switch Note No monitoring of measuring ability The reference gas pressure switch only has a protective function of the microflow sensors and is not intended to monitor the measuring ability. Monitoring is carried out to check that the reference gas pressure is at least hpa above the sample gas pressure. As long as reference gas is flowing, sample gas is prevented from diffusing to the microflow sensors and destroying them. Note Guaranteeing the function of the pressure switch Increase the reference gas pressure until the pressure switch is triggered, i.e. the switch contact opens. The reference gas pressure should not be more than hpa above the sample gas pressure. Note Excessive sample gas pressure At the time of delivery, the pressure switch for reference gas monitoring is set to ca hpa (rel.). If the sample gas pressure is increased, the reference gas pressure must be increased accordingly. However, the monitoring function of the pressure switch would then no longer be available. Contact the Service (Page 144). Have the pressure switching point of the pressure switch adjusted by a service technician or someone trained for this scenario. The value when pressure is increasing (response pressure) is always higher than the value when pressure is decreasing (release pressure). This so-called switching hysteresis of the pressure switch is approx. 200 hpa. 32 Operating Instructions, 05/2015, A5E

33 Description 3.5 ULTRAMAT ULTRAMAT 7 ① ② ③ ④ Sample gas inlet (1) Sample gas outlet (2) Reference gas outlet (3) Reference gas inlet (4) Figure 3-6 ⑤ ⑥ ⑦ ⑧ Heat sink CAN connection Power supply Analog interface Design of ULTRAMAT 7, measurement and reference gas path with pipes Note Condensation in the analyzer module Use a sample gas cooler that reduces the dew point of the sample gas to the extent that the gas in the analyzer does not condense. The internal sample gas paths are not heated. Operating Instructions, 05/2015, A5E

34 Description 3.5 ULTRAMAT How the ULTRAMAT 7 works Overview 1 Source, adjustable 7 Reference chamber 2 Optical filter 8 Sample gas outlet 3 Beam splitter 9 Detector chambers (measurement/reference compartment) 4 Chopper 10 Microflow sensor 5 Sample gas inlet 11 Decoupler 6 Sample chamber 12 Slider, adjustable Figure 3-7 Principle of operation of ULTRAMAT 7 34 Operating Instructions, 05/2015, A5E

35 Description 3.5 ULTRAMAT 7 Measuring principle The measurements are based on the molecular-specific absorption of infrared radiation bands (absorption bands). ULTRAMAT 7 analyzer modules use a spectral range which includes wavelengths of 2 to 9 µm. Although the absorbing wavelengths are characteristic of individual gases, they may partially overlap. This results in cross-sensitivities which are reduced to a minimum by the following measures: Beam splitter (gas filter) Double-layer detector, each gas compartment with adjustable weighting between the first and second detector layer Application-specific factory-fitted interference filter How it works ULTRAMAT 7 analyzer modules operate according to the infrared push-pull chopped radiation principle and are equipped with a double-layer detector. A source with a temperature of approximately 600 C generates infrared radiation which is emitted in the beam splitter. The beam splitter acts as a filter chamber and divides the beam equally between the sample gas and reference gas compartments. The chopper produces a periodic modulation of the infrared radiation, and thus enables relaxation of the detector. The reference beam passes through the reference chamber and enters the detector chamber virtually unattenuated. The detector chamber is filled with a precisely defined concentration of the gas component to be measured. The sample beam, in contrast, passes through the sample chamber filled with sample gas and enters the detector chamber attenuated to various degrees. The degree of attenuation depends on the respective sample gas concentration. The detector is designed as a double-layer detector. The detector layer at the source end serves primarily to absorb the middle of the band. The band edges, however, are absorbed equally by both of the layers. The detector layers at both compartments of the detector are pneumatically connected to each other via a microflow sensor. This sensor element converts the pressure difference in the detector into an electrical signal. The weighting between the first and second detector layer is preset at the factory depending on the application. This minimizes the effect of interfering components. To ensure the long-term stability of the measured value, the ULTRAMAT 7 analyzer module supports the predictive self-diagnostics of the analyzer. This function enables you to plan maintenance measures in a timely manner Reference gas monitoring Only the device versions of the ULTRAMAT 7 with a flow-type reference end are equipped with reference gas connections. Connection fittings with a pipe diameter of 6 mm are provided. Select a suitable material for the reference gas for gas inlet and gas outlet. A flow of approx. 0.5 l/min is recommended. Values from 0.1 l/min to 1.5 l/min are possible. Operating Instructions, 05/2015, A5E

36 Description 3.5 ULTRAMAT 7 For devices without flow-type reference compartment, the reference cuvette is filled with nitrogen and hermitically sealed (QL = 3.5 hpa*l/s) 36 Operating Instructions, 05/2015, A5E

37 Description 3.6 CALOMAT CALOMAT 7 1 Sample gas inlet 5 Power supply connection 2 Sample gas outlet 6 Analog output/digital output 3 n.c. 7 CAN connection 4 n.c. Figure 3-8 Design of CALOMAT 7, sample gas path with pipes Note Condensation in the analyzer module Ensure that the sample gas dew point is at least 5K below the ambient temperature. If necessary, use a sample gas cooler. The internal sample gas paths are not heated. The thermal conductivity sensor mounting block is heated to 72 C. Operating Instructions, 05/2015, A5E

38 Description 3.6 CALOMAT How the CALOMAT 7 works Overview 1 Sample gas inlet 2 Measuring membrane with thin-film resistors 3 Sample gas outlet Figure 3-9 Principle of operation of CALOMAT 7 How it works/measuring principle The measuring method is based on the different levels of thermal conductivity of gases. CALOMAT 7 analyzer modules work with a micromechanically produced Si chip, the measuring membrane of which is equipped with thin-film resistors. The resistors contained in the membrane are regulated for constant temperature. The amperage required fluctuates in accordance with the thermal conductivity of the sample gas. This raw value determined in this way is processed further electronically to calculate the gas concentration. The sensor is in a thermostatically controlled stainless steel enclosure in order to suppress the effect of the ambient temperature. To rule out flow influences, the sensor is mounted in a bore hole next to the flow channel. 38 Operating Instructions, 05/2015, A5E

39 Description 3.7 Combined operation 3.7 Combined operation Analyzer module/installation location combinations Safety instruction(s) NOTICE Combination of modules with hoses and pipes Combinations of analyzer modules with hoses and analyzer modules with pipes are not permitted: Only combine analyzer modules with hoses with other analyzer modules with hoses, and only combine those with pipes with other analyzer modules with pipes. If required, you can adapt the modules with combination sets ("Combination set with hoses"/"combination set with pipes"). Additional information on combination sets is available from your Siemens partner: Technical support (Page 144). Note Installation of analyzer modules The analyzer module is only installed in the device at the factory when you select the options "D00 to D99" when ordering an analyzer module. If you do not specify the module assignment/installation location during the ordering process, the analyzer module is delivered separately from the device (supplied separately). If the analyzer module is supplied separately, you must install it yourself. You will find the information on installation only in the Operating Instructions of the device: References (Page 141). Operating Instructions, 05/2015, A5E

40 Description 3.7 Combined operation NOTICE Installation of analyzer modules Analyzer modules that are installed in a device version other than the one for which they were intended can cause damage. Therefore: Prior to installation, check the device version for which the analyzer module is intended. You will find the corresponding information in the MLFB number on the module nameplate: 7MB3010-xxxxx-xxAx-Z "A": Analyzer module for rack-mounted devices 7MB3010-xxxxx-xxBx-Z "B": Analyzer module for wall-mounted devices Only install analyzer modules manufactured for operation in a rack-mounted device into such a device. Only install analyzer modules manufactured for operation in a wall-mounted device into such a device. Additional information is also available from your Siemens partner Technical support (Page 144). Slots for analyzer modules The figure below shows the slots for the analyzer modules: R W 1 2 (rear) Wall-mounted device (bottom) Slot 1 (AM1) Slot 2 (AM2) Figure 3-10 Slots for analyzer modules The figure below shows the slots for the analyzer modules: 40 Operating Instructions, 05/2015, A5E

41 Description 3.7 Combined operation Compatibility matrix You can install a maximum of two analyzer modules in the enclosure of SIPROCESS GA700 analyzers. These fixed allocation rules apply: Not every module can be operated in every slot. The following compatibility matrix gives you an overview of the possible combinations: O7, U7, C7; X Analyzer modules OXYMAT 7 (O7), ULTRAMAT 7 (U7), CALOMAT 7 (C7); no analyzer module plugged (X) AM1, AM2 Slots: Slot 1 = AM 1, Slot 2 = AM 2 Currently possible combination Combination not possible 1 Change to measuring frequency required! O7 - O7: O7 - U7: 8.33 Hz (O7 1 ) Hz (O7 2 ) 10.0 Hz (O7) Hz (U7) 2 Note restrictions of lowest measuring range U7. Figure 3-11 Compatibility matrix analyzer modules slots Operating Instructions, 05/2015, A5E

42 Description 3.7 Combined operation Examples of possible combinations: A CALOMAT 7 analyzer module can only be used in Slot 1. Combination with other modules is not permitted Combination: OXYMAT 7 analyzer module in Slot 1 and ULTRAMAT 7 analyzer module in Slot 2 Single ULTRAMAT 7 module in Slot Operating modes Setting instructions Note Even flow through the modules in parallel operation Make sure that there is an even flow of sample gas through the connected modules. To do this, measure the flow rate. Set the same flow rate for each connected analyzer module. Information on module-specific values is available in the technical specifications of the Operating Instructions/Compact Operating Instructions: References (Page 141). Serial/parallel operation Note Parameter assignment of the gas path depending on the operating mode Analyzer modules can be operated in series or in parallel. If you are only using one analyzer module or want to operate two analyzer modules in series, set the value "Shared" in the "Gas path" parameter field. If you are operating two analyzer modules in parallel, however, select the setting "Separate". You can find the corresponding setting options in the menu [2.12]. Serial/parallel operation If you are using two analyzer modules in a rack-mounted or wall-mounted device, the analyzer modules can be operated in series or in parallel: In serial operation, the analyzer modules are connected to the sample gas line in such a way that the sample gas flows through the analyzer modules one after the other. For this purpose, you have to connect the sample gas outlet of the primarily supplied analyzer module to the sample gas inlet of the second analyzer module operated in series. In parallel operation, the analyzer modules of the device are connected in such a way that the analyzer modules are supplied independently with sample gas. 42 Operating Instructions, 05/2015, A5E

43 Description 3.7 Combined operation See also References (Page 141) Pressure operation/suction operation The analyzer modules can also be operated in pressure operation and in suction operation: Pressure operation: For sample gas supply, only the overpressure of the sample gas from the gas line or gas cylinder is used. Suction operation: The sample gas is sucked away by a downstream pump. The mounting position of the sample gas restrictor can be derived from the operating modes selected for the specific application Operating modes: Selection of operating mode Selection of operating mode The operating modes selected for the specific application result in the following consequences: The mounting positions of sample gas restrictors or clamping screws at the sample gas connections must be checked and changed, if necessary. Additional information is available at: Conditions for use/installation (Page 48). The parameter assignment of the gas path must be adapted accordingly. Additional information is available in the operating manuals: References (Page 141). It may be necessary to adjust the signal frequency of the module combination accordingly. Additional information is available in the operating manuals: References (Page 141) Gas connections Safety instruction(s) NOTICE Leaky gas connections A gas-tight connection cannot be achieved if you install the clamping ring connections before a sample gas restrictor or clamping screw was screwed onto the connecting socket. The gas connection is irreversibly leaky. Observe the information provided by the manufacturer of the clamping ring connections. Observe the corresponding installation guidelines. Before you install the clamping ring connections, make sure that the connecting socket is either equipped with a sample gas restrictor or with a clamping screw. Operating Instructions, 05/2015, A5E

44 Description 3.7 Combined operation Note Unstable display of the measured value Pressure surges can result in unstable measured value displays when the sample gas flow is superimposed by fast pressure fluctuations or a sample gas pump delivers sample gas into the device. To protect the device from pressure surges, we recommend that: You use the supplied sample gas restrictors. Use a pneumatic low-pass filter (restrictor and damping vessel), if necessary. Sample gas disposal Note Sample gas disposal Make sure that the exhaust line is free from fast pressure fluctuations. To do so, take one of the measures listed below: Install a special exhaust line. Install a damping vessel (> 1 l) with a downstream restrictor between the device and the exhaust line (pneumatic low pass). Note Equipping analyzer modules with restrictors and/or clamping screws In the delivery state, the analyzer modules are equipped as follows at the factory: OXYMAT 7: Sample gas restrictor at the sample gas inlet, otherwise clamping screws everywhere ULTRAMAT 7 are not equipped with clamping screws or sample gas restrictors. Subsequent upgrading or retrofitting is not possible and not required. CALOMAT 7: Clamping screws only. 44 Operating Instructions, 05/2015, A5E

45 Description 3.7 Combined operation Sample gas restrictors/clamping screws Overview Sample gas bushing with 6 mm connection fittings, version with pipes Sample gas restrictors Sample gas bushing with 6 mm connection fittings, version with hoses Figure 3-12 Sample gas connections with sample gas restrictors For rack-mounted and wall-mounted devices, the sample gas connections of the analyzer modules are 6 mm nozzles. Clamp connections are mounted onto these nozzles which must be connected tightly to the incoming gas lines and outgoing gas lines. Operating Instructions, 05/2015, A5E

46 Description 3.7 Combined operation Depending on the analyzer module, sample gas restrictors or clamping screws can be mounted at the connections: The sample gas restrictor is used to regulate the flow of gas in the sample gas path of an analyzer module. The sample gas restrictor is included with OXYMAT 7 analyzer modules and is preassembled at the factory. ULTRAMAT 7 analyzer modules are neither equipped with clamping screws nor sample gas restrictors. Retrofitting is not possible. CALOMAT 7 analyzer modules are only supplied with clamping screws. Depending on the application, however, you may also need to remove the sample gas restrictor or move it to another module. The sample gas restrictor is screwed (grub screw) onto the bushing of the gas path. If no sample gas restrictors are installed, the clamping screws take on the role of length compensation for the gas connections. Sample gas restrictors as well as clamping screws ensure a gas-tight connection of fitting and gas line. NOTICE Leaky gas connections A gas-tight connection cannot be achieved if you install the clamping ring connections before a sample gas restrictor or clamping screw was screwed onto the connecting socket. The gas connection is irreversibly leaky. Observe the information provided by the manufacturer of the clamping ring connections. Observe the corresponding installation guidelines. Before you install the clamping ring connections, make sure that the connecting socket is either equipped with a sample gas restrictor or with a clamping screw. Distinction between sample gas restrictors and clamping screws Note Distinction between sample gas restrictor and clamping screw The sample gas restrictor and clamping screw differ in the bolt head and at the outlet diameter at the bottom end. Sample gas restrictor: Slotted screw. Outlet diameter 0.5 mm Clamping screw: Cross-tip screw. Outlet diameter 2 mm 46 Operating Instructions, 05/2015, A5E

47 Description 3.7 Combined operation 1 2 Sample gas restrictor Clamping screw Figure 3-13 Distinction between sample gas restrictor and clamping screw, sectional drawing and view from above Operating Instructions, 05/2015, A5E

48 Description 3.7 Combined operation Conditions for use/installation Overview of mounting position Gas connection before installation of restrictor or clamping screw Gas connection after installation of restrictor or clamping screw Rear clamp ring Front clamp ring Union nut Restrictor or clamping screw Gas connection Correctly installed gas connection Gas connection nozzle with restrictor or clamping screw Figure 3-14 Mounting position sample gas restrictor or clamping screw 48 Operating Instructions, 05/2015, A5E

49 Description 3.7 Combined operation OXYMAT 7 Table 3-1 Mounting conditions for the sample gas restrictor: OXYMAT 7 Operating mode Pressure operation Sample gas restrictor/clamping screw Operation with one OXYMAT 7 In front of the sample gas inlet Operation with two OXYMAT 7 in series In front of the sample gas inlet into which the sample gas is introduced first. Replace the sample gas restrictor at the inlet of the rear, second module with a clamping screw. Suction operation In the sample gas outlet In the sample gas outlet, from which the sample gas is first sucked out. Replace the sample gas restrictor at the inlet of the rear, second module with a clamping screw. Operation with two OXYMAT 7 in parallel In front of each sample gas inlet At each sample gas outlet Combination operation with ULTRAMAT 7 Table 3-2 Mounting conditions for the sample gas restrictor: ULTRAMAT 7 Operating mode Sample gas restrictor/clamping screw Combination operation OXYMAT/UL TRAMAT Combination operation ULTRAMAT/ ULTRAMAT Pressure operation OXYMAT 7 must always be purged first. Install sample gas restrictor in front of the sample gas inlet of the OXYMAT 7. Install clamping screw on reference gas inlet/gas outlet. Suction operation Install sample gas restrictor in the sample gas outlet of the OXYMAT 7. Install clamping screw on reference gas inlet and sample gas inlet. No measures. No measures. Operating Instructions, 05/2015, A5E

50 Description 3.7 Combined operation CALOMAT 7 Table 3-3 Mounting conditions for the sample gas restrictor: CALOMAT 7 Sample gas restrictor/clamping screw Operating mode Operation with one CALOMAT 7 Pressure operation Pre-assembled clamping screws. No retrofitting or dismantling. Suction operation Retrofitting example: "Pressure operation, serial" for OXYMAT 7/ULTRAMAT 7 When you are replacing the ULTRAMAT 7 with an OXYMAT 7 analyzer module, you must replace the sample gas restrictor in the sample gas inlet with a clamping screw. MGE, VGE Sample gas inlet (MGE), Reference gas inlet (VGE) Initial situation, serial pressure operation of OXYMAT 7 (AM1) and ULTRAMAT 7 (AM2) Remove sample gas restrictor in the sample gas inlet of the replacement module Install clamping screw in the sample gas inlet of the replacement module 4 Replace ULTRAMAT 7 with OXYMAT 7 Figure 3-15 Retrofitting of the sample gas restrictors: Example "Pressure operation, serial" 50 Operating Instructions, 05/2015, A5E

51 Description 3.7 Combined operation Retrofitting example "Suction operation, serial" operating mode for OXYMAT 7/ULTRAMAT 7 When you are using the ULTRAMAT 7 and the OXYMAT 7 analyzer module in serial suction operation, you must convert the sample gas restrictor of the OXYMAT 7 analyzer module: Sample gas inlet Sample gas outlet. MGE, VGE Sample gas inlet (MGE), Reference gas inlet (VGE) MGA/VGA Sample gas outlet (MGA)/reference gas outlet 1 Remove sample gas restrictor from the sample gas inlet of the additional OXYMAT 7 analyzer module 2 Install the clamping screw into the sample gas inlet of the additional OXYMAT 7 analyzer module 3 Install the sample gas restrictor into the sample gas outlet of the additional OXYMAT 7 analyzer module 4 5 Install additional OXYMAT 7 analyzer module Target configuration: ULTRAMAT 7 and OXYMAT 7 in serial suction operation Figure 3-16 Retrofitting of the sample gas restrictors: Example "Pressure operation, serial" Plug & measure permitted activities Plug & measure Term "Plug & Measure" is the ability to recognize any analyzer modules and/or option modules added at a later time and to integrate them. This ability makes it easier to replace modules for maintenance purposes as well as installing devices at a later time, for example, option modules. When you replace or retrofit a module, the processing unit recognizes the change in the device configuration during a restart. The type of module as well as its parameter assignment are recognized. You have the option to apply the parameter assignment of the replacement/retrofit module or to use the one of the previous module. Operating Instructions, 05/2015, A5E

52 Description 3.7 Combined operation See also Plug & measure permitted activities (Page 51) Case differentiations (Page 53) Option modules (Page 56) Setting instructions NOTICE Damage caused by inadmissible procedure/faulty operations Inadmissible procedure and/or faulty operations can result in damage to the device or its modules/electrical equipment in connection with Plug & Measure. Therefore: Observe the specifications regarding installation/removal of the device hardware. Carefully read the following information on different Plug & Measure cases. NOTICE Damage to the analyzer module electronics due to faulty operation during commissioning During commissioning after replacement of the AM electronics, a faulty operation can prevent transfer of the parameters and render the AM electronics unusable. When you commission the device once again after replacing the AM electronics, the following applies: First, confirm the message regarding change of the configuration Make sure to confirm the transfer of the parameters by pressing <ENTER> Note Authorization level To execute the actions described below, you must be logged on with at least the "Expert" authorization level. You may have to log on again with the requested PIN. 52 Operating Instructions, 05/2015, A5E

53 Description 3.7 Combined operation Note Alarm window When you change the hardware of the device by replacing or adding modules or components, the alarm window "Device configuration changed" is displayed in the LUI during recommissioning. To start the data synchronization, confirm the alarm by pressing <ENTER>. Depending on the specific application, parameter sets may have to be transmitted. The message window "Transmit parameters" is displayed. Information on the further procedure is available in the tables below: Case differentiations (Page 53) Case differentiations (Page 53) Case differentiations (Page 53) Case differentiations (Page 53) Case differentiations (Page 53) Case differentiations Table 3-4 Plug & Measure - Commissioning Case Description Data synchronization/action PM AMx New New Commissioning, PM without serial number New New Commissioning, each module has a serial number stored at the factory. None of the modules has been connected to another module before Automatic data synchronization. Automatic data synchronization. Table 3-5 Plug & Measure - Installation/replacement of an AM Case Description Data synchronization/action PM Unchange d Unchange d AMx Replaced Replaced The AM is to be replaced by a module of the same type. The replacement AM has a different serial number than the AM connected previously. Replacement of the AM electronics, only permitted without own serial number stored in the AM electronics AM electronics installed as "dedicated spare part". Service event. User action. Confirm <ENTER> or reject <ESC>. The data is transmitted after confirmation, except the identification data and the calibration parameters. User action. Always confirm <ENTER>. The data is transmitted after confirmation, including identification data and calibration parameters. Normal startup without message. The default data of the AM set in the factory is applied. Operating Instructions, 05/2015, A5E

54 Description 3.7 Combined operation Case Description Data synchronization/action PM Unchange d Unchange d Unchange d AMx Replaced New New An AM is replaced by an AM of a different type. An additional AM of the same type is to be installed. An additional AM of a previously installed type is installed again. An additional AM of a type that has not been connected before is to be installed. Automatic data synchronization, no action required by user. User action. Confirm <ENTER> or reject <ESC>. The data is transmitted after confirmation, except the identification data and the calibration parameters. Automatic data synchronization, no action required by user. Table 3-6 Plug & Measure - Installation/replacement of a PM Case Description Data synchronization/action PM New New AMx Unchange d Unchange d The PM electronics is replaced. Quotation marks are displayed instead of the serial numbers. At least one AM remains in the device. PM electronics with new serial number is installed. 1) Serial number stored in the PU is also the serial number of the device Automatic data synchronization, no action required by user. When there are two AMs in the device, the new PM always synchronizes with AM1. The PM receives the data of the previously used PM, including its serial number 1) Automatic data synchronization, no action required by user. In this scenario, the replacement of the PM electronics results in a loss of data of the previously installed PM. In addition, the serial number is overwritten. Table 3-7 Plug & Measure - Replacement of a PU/Installation of a used AM Case Description Data synchronization/action PM AMx Replaced Replaced Assembly from inventory: Each module has a serial number and has been connected to another module before. AM of the same type is replaced. User action. Confirm with <ENTER> or reject with <ESC>. When the process is confirmed, stored AM data is transmitted to the replaced AM. Replaced Replaced Assembly from inventory: Each module has a serial number and has been connected to another module before. AM of a different type is replaced. Automatic data synchronization, no action required by user. Each module retains its data. 54 Operating Instructions, 05/2015, A5E

55 Description 3.7 Combined operation Table 3-8 Plug & Measure - AM slot change Case Description Data synchronization/action PM Unchange d Unchange d AMx AM1 AM2 AM2 AM1 AM1 = 0 AM2 AM1 Internal swapping of modules between slots is not permitted! Install the modules once again in their previous slot and restart the device. An AM is removed. Retrofitting: Remaining AM is inserted in the slot that has opened up None Automatic data synchronization, no action required by user. Operating Instructions, 05/2015, A5E

56 Description 3.8 Option modules 3.8 Option modules Option module 1.1 Option module 1.1 (OM1.1) provides eight additional digital inputs and twelve additional digital outputs. Because the module is a "passive" module, the processing unit is in charge of controlling the OM. Option module 2.1 The option module 2.1 (OM2.1) is a "passive" module whose control is handled by the relevant analyzer module. For every component measured by the analyzer module, the OM2.1 makes an analog output available. This option module also provides three digital outputs with a fixed function assignment. With slide-in and wall devices, the OM2.1 is standard but can be replaced by the OM2.2. In this case, the OM2.2 takes over the functions of the OM2.1. Option module 2.2 Option module 2.2 (OM2.2) is a system module connected directly via the CAN bus. Just like the analyzer modules, this module is an "intelligent" module with the following core properties: Independent identification in the menu of the LUI Plug & measure capability Parameter assignment including parameter block transfer (save and restore) Diagnostics and test functions Inclusion in the logbook Download of firmware and parameter blocks The option module 2.2 provides four analog and digital inputs in addition to option module 2.1. The additional analog inputs can be used as measured value source for the correction of crossinterference and/or pressure compensation. You can also output the analog input measured values in the display of the additional process values (main view). Test mode can be activated for analog as well as digital inputs. 56 Operating Instructions, 05/2015, A5E

57 Application planning Notes on applications planning General Check using the technical specifications that your device is suitable for the measuring task. WARNING Feeding of gases with flammable components Do not operate a standard version of the analyzer (non-ex device) in hazardous areas. Supply gases with flammable components at concentrations above the lower explosion limit (LEL) only in devices with pipes. WARNING Severe physical injury if leakage of toxic and/or corrosive gases occurs Regularly carry out a leak test for the sample gas path. WARNING Leakage of toxic or aggressive gases and gases that can result in explosive mixtures When gases are being measured, leaks in the gas path can cause the sample gas to accumulate in the device. To prevent the risk of poisoning or damage to device parts, purge the device with inert gas or with dry, dust-free air. Dispose of the gas displaced by the purging through a suitable exhaust pipe in an environmentally friendly way. NOTICE Damage to the sample gas line Do not introduce any gases that are aggressive to the materials in contact with the sample gas or cause corrosion. NOTICE Device damage caused by untreated sample gas Sample gases containing dust particles and moisture can result in damage to the device. Therefore, use gas treatment designed for the specific application. Operating Instructions, 05/2015, A5E

58 Application planning 4.1 Notes on applications planning OXYMAT 7 Due to its functional principles, the analyzer module emits magnetic stray fields. Therefore, do not operate magnetically sensitive devices in the immediate vicinity of the analyzer module. Depending on the sensitivity, a distance of up to 50 cm from the analyzer module is required. Note Impact-free installation location Building vibrations, in particular in the frequency range from 6 to 15 Hz, can influence the measured signal. Select an installation location that is free of vibration. CALOMAT 7 The CALOMAT 7 is not affected by building vibrations and shocks. WARNING Introduction of flammable gases or gas mixtures Only introduce flammable gases or gas mixtures when they are non-explosive. 58 Operating Instructions, 05/2015, A5E

59 Application planning 4.2 Operation with at least one OXYMAT Operation with at least one OXYMAT 7 Measures The sample gas flow is created by overpressure of the process gas to be analyzed. Pressure surges are created, which can lead to an unsteady measured value display: If the sample gas flow is subjected to rapid fluctuations in pressure When the sample gas is fed to the analyzer module by a pump. The following measures protect the device from pressure surges: Installation of the supplied sample gas restrictor at the sample gas inlet of the OXYMAT 7 Installation of a "pneumatic low pass" consisting of a restrictor and a damping vessel Installation conditions for the sample gas restrictor 1 Sample gas restrictor for OXYMAT 7, version with hoses 2, rear view 3 Sample gas restrictor for OXYMAT 7, version with pipes Operating Instructions, 05/2015, A5E

60 Application planning 4.2 Operation with at least one OXYMAT 7 Table 4-1 Installation conditions for the sample gas restrictor Sample gas is forced into the analyzer module. Sample gas is sucked out of the analyzer module's sample gas outlet. Installation of the sample gas restrictor Operation with one OXYMAT 7 Operation with two OXYMAT 7 in series In front of the sample gas inlet In the sample gas outlet In front of the sample gas inlet into which the sample gas is introduced first. Remove the sample gas restrictor at the inlet of the rear, second module. In the sample gas outlet, from which the sample gas is first sucked out. Remove the sample gas restrictor at the inlet of the front, first module as well, if necessary. Operation with two OXYMAT 7 in parallel In front of each sample gas inlet At each sample gas outlet Dispose of sample gas through an exhaust gas line The exhaust gas line must be free of rapid pressure fluctuations. If this cannot be guaranteed, implement one of these two measures: Install a special exhaust line. Install a damping vessel (> 1 l) with a downstream restrictor between the device and the exhaust line (pneumatic low pass). 60 Operating Instructions, 05/2015, A5E

61 Application planning 4.3 Operation with at least one ULTRAMAT Operation with at least one ULTRAMAT 7 There are no particular restrictions. Operating Instructions, 05/2015, A5E

62 Application planning 4.4 Operation with at least one CALOMAT Operation with at least one CALOMAT 7 No particular restrictions. 62 Operating Instructions, 05/2015, A5E

63 Application planning 4.5 Dispose of sample gas through an exhaust gas line 4.5 Dispose of sample gas through an exhaust gas line Keep the flow resistance in the exhaust line low by implementing the following measures: A short line A transition to a larger diameter Operating Instructions, 05/2015, A5E

64 Application planning 4.5 Dispose of sample gas through an exhaust gas line 64 Operating Instructions, 05/2015, A5E

65 Installing/removing modules in the rack-mounted enclosure Safety instructions General CAUTION Hot surface Following shutdown, the analyzer module is still very hot. Wait until the analyzer module has cooled down before dismounting. NOTICE Damage to the membrane keyboard and display Make sure that the membrane keyboard and display are not damaged during installation. NOTICE Damage to the device Improper installation or modification can damage the device and thus invalidate the approval. Note Do not open the rack-mounted enclosure during operation. Open the rack-mounted enclosure only for installation or maintenance. Note The degree of protection stipulated in the technical specifications is no longer guaranteed if the device is open or not completely closed. Operating Instructions, 05/2015, A5E

66 Installing/removing modules in the rack-mounted enclosure 5.1 Safety instructions Signal frequencies Note Signal frequencies for operation with two OXYMAT 7 analyzer modules If you install a second OXYMAT 7 analyzer module, the operating and signal frequencies of the two OXYMAT 7 analyzer modules have to differ from each other. Check the set frequencies of both OXYMAT 7 analyzer modules. If necessary, adjust the frequencies of the modules. We recommend a frequency of 8.33 Hz for Module 1 and a frequency of Hz for Module 2. You can find additional information in the bibliography in: Table A-3 References 1 - Operating Manuals LUI (Page 141) Table A-4 References 2 - Operating Manuals PDM (Page 141) Note Combined operation with ULTRAMAT 7: Signal frequency of the OXYMAT 7 If you use an OXYMAT 7 and an ULTRAMAT 7 analyzer module in combined operation, the default OXYMAT 7 signal frequency can have a negative influence on the ULTRAMAT 7 analyzer module. Check the set frequency of the OXYMAT 7 analyzer module. If the nominal frequency 8.33 Hz is still set, change the signal frequency to 10 Hz. You will find additional information in the list of references in: Table A-3 References 1 - Operating Manuals LUI (Page 141) Table A-4 References 2 - Operating Manuals PDM (Page 141) See also References (Page 141) 66 Operating Instructions, 05/2015, A5E

67 Installing/removing modules in the rack-mounted enclosure 5.2 Rack-mounted housing tool 5.2 Rack-mounted housing tool Table 5-1 Rack-mounted housing tool Designation Quantity Screwdriver Torx T20 1 Torx T10 1 Hexagon socket wrench SW7 1 SW5 1 Torque wrench 0.2 to 2.5 Nm 1 Operating Instructions, 05/2015, A5E

68 Installing/removing modules in the rack-mounted enclosure 5.3 Cables 5.3 Cables Safety instructions NOTICE Cable damage Make sure that the cables are carefully laid and secured again after installation or when you replace an analyzer module. Cables can otherwise be damaged by friction or other mechanical influences. Route the cables close to the enclosure wall. Note Spare parts If you install analyzer modules into the rack-mounted enclosure at a later time, you must order the corresponding cables separately. Note Cable ties Use only the high-temperature cable ties listed in the spare parts list: Spare parts/ accessories (Page 146). Overview 1 Ribbon cable 2 Power cable Figure 5-1 Wiring and cabling Each analyzer module has a cable set. The CAN Bus cable (12-pin ribbon cable) which interconnects all components always has the full range of connections. 68 Operating Instructions, 05/2015, A5E

69 Installing/removing modules in the rack-mounted enclosure 5.3 Cables The power cables and ribbon cables are laid separate from each other in the enclosure and fastened with cable ties to the embossings intended for that purpose. The power cables 2 are located at the bottom, the ribbon cables 1 approximately in the center of the enclosure. Operating Instructions, 05/2015, A5E

70 Installing/removing modules in the rack-mounted enclosure 5.4 Installing/removing analyzer modules 5.4 Installing/removing analyzer modules Note on installation / connecting up CAN bus cable NOTICE Confusing the connectors when connecting the modules When connecting the modules to the CAN bus, confusing the connectors can lead to damage to the device. For this reason, note the assignment shown in the following figure. Orient yourself in particular on the alignment of the CAN bus coding mark as of which the connectors are coded differently CAN bus connectors CAN bus cable Coding mark OM2.2 Connectors of option module 2.2 PU AM1/ AM2 nc Replacing the processing module Connectors for the analyzer modules 1 and 2 Free no function Figure 5-2 Schematic representation of the CAN bus cable 70 Operating Instructions, 05/2015, A5E

71 Installing/removing modules in the rack-mounted enclosure 5.4 Installing/removing analyzer modules Installation of the analyzer module Safety instruction(s) NOTICE Installation of ULTRAMAT 7 analyzer modules ULTRAMAT 7 analyzer modules-that are installed contrary to their intended purpose in another device variant can cause damage. Therefore: Prior to installation, check the device variant for which the analyzer module is intended. You will find the relevant information in the MLFB number on the module plate: 7MB3010-xxxxx-xxAx-Z "A": Analyzer module for slide-in devices 7MB3010-xxxxx-xxBx-Z "B": Analyzer module for wall devices Install ULTRAMAT 7 analyzer modules manufactured for operation in a slide-in device only in slide-in devices. Install ULTRAMAT 7 analyzer modules manufactured for operation in a wall device only in wall devices. You can obtain information about this from your Siemens partner Technical support (Page 144).. Procedure ① Rack-mounted enclosure Figure 5-3 ② OXYMAT 7 analyzer module Installing an analyzer module based on the example of an OXYMAT 7 Operating Instructions, 05/2015, A5E

72 Installing/removing modules in the rack-mounted enclosure 5.4 Installing/removing analyzer modules 1. Isolate the device from power. 2. Remove the enclosure cover. To do so, unscrew the two cap nuts on the rear panel and push the enclosure cover to the back. 3. Remove the blank plate at the rear of the enclosure at the corresponding slot. To do so, loosen the four screws and remove the blank plate. 4. Place the analyzer module 2 in the rack-mounted enclosure Fasten the analyzer module 2 with four screws to the rear panel and two screws to the base of the enclosure. Tighten the screws on the rear panel and the base of the enclosure with a torque of 2.5 Nm Wiring OXYMAT 7 Procedure 1 CAN interface, 12-pin ribbon cable 3 Interface, 26-pin ribbon cable to option module 2 Connector for cable from power supply unit Figure 5-4 AM PCB interfaces 1. When an option module OM 2.1 or OM 2.2 is installed: Connect the option module to the interface 3 of the analyzer module PCB (AM PCB) using the existing 26-pin ribbon cable. 2. Connect the processing unit (PU) to the CAN interface on the AM PCB 1 using the existing 12-pin ribbon cable. 3. Make sure that power is provided to the AM PCB from the power supply unit 2 via the power cable. NOTICE Cable damage Make sure that the cables are carefully laid and secured again after installation or when you replace an analyzer module. Cables can otherwise be damaged by friction or other mechanical influences Cables (Page 68). 4. Install the enclosure cover. Tighten the cap nuts with a torque of 2.5 Nm. 72 Operating Instructions, 05/2015, A5E

73 Installing/removing modules in the rack-mounted enclosure 5.4 Installing/removing analyzer modules 5. Connect the gas connections, OXYMAT 7 (Page 94). 6. Check the sample gas path for leaks, Checking the sample gas path for leaks (Page 108). Note Reference gas line Use a reference gas line with the following characteristics at measuring spans of < 2% oxygen: Small cross-section, e.g., pipe diameter 2 mm Made of metal, e.g., stainless steel Connecting the ULTRAMAT 7 Procedure 1 CAN interface, 12-pin ribbon cable 3 Interface, 26-pin ribbon cable to option module 2 Power cable connector Figure 5-5 AM PCB interface ULTRAMAT 7 1. When an option module OM 2.1 or OM 2.2 is installed: Connect the option module to the AO interface card 3 of the analyzer module PCB (AM PCB) using the existing 26-pin ribbon cable. 2. Connect the processing unit (PU) to the CAN interface on the AM PCB 1 using the existing 12-pin ribbon cable. 3. Make sure that power is provided to the analyzer module from the power supply 2 via the power cable. NOTICE Cable damage Make sure that the cables are carefully laid and secured again after installation or when you replace an analyzer module. Cables can otherwise be damaged by friction or other mechanical influences Cables (Page 68). 4. Install the enclosure cover. Tighten the cap nuts with a torque of 2.5 Nm. Operating Instructions, 05/2015, A5E

74 Installing/removing modules in the rack-mounted enclosure 5.4 Installing/removing analyzer modules 5. Connect the gas connections, ULTRAMAT 7 (Page 96). 6. Check the sample gas path for leaks, Checking the sample gas and reference gas path for leakage (Page 111) Connecting CALOMAT 7 Procedure 1 CAN interface, 12-pin ribbon cable 3 Analog interface, 26-pin ribbon cable to option module 2 Connector for cable from power supply unit Figure 5-6 AM PCB interface CALOMAT 7 1. When an option module OM 2.1 or OM 2.2 is installed: Connect the option module to the analog interface 3 of the analyzer module PCB (AM PCB) using the existing 26-pin ribbon cable. 2. Connect the processing unit (PU) to the CAN interface on the AM PCB 1 using the existing 12-pin ribbon cable. 3. Make sure that power is provided to the analyzer module from the power supply 2 via the power cable. NOTICE Cable damage Make sure that the cables are carefully laid and secured again after installation or when you replace an analyzer module. Cables can otherwise be damaged by friction or other mechanical influences Cables (Page 68). 4. Install the enclosure cover. Tighten the cap nuts with a torque of 2.5 Nm. 5. Connect the gas connections, CALOMAT 7 (Page 97). 6. Check the sample gas path for leaks, Checking the sample gas path for leaks (Page 114). 74 Operating Instructions, 05/2015, A5E

75 Installing/removing modules in the rack-mounted enclosure 5.4 Installing/removing analyzer modules Removing an analyzer module Procedure ① Rack-mounted enclosure Figure 5-7 ② OXYMAT 7 analyzer module Removing an analyzer module based on the example of an OXYMAT 7 1. Isolate the device from power. 2. Remove the enclosure cover. To do so, unscrew the two cap nuts on the rear panel and push the enclosure cover to the back. 3. Remove the following cables: Power cable to the analyzer module PCB (AM PCB) and power supply unit 12-pin ribbon cable (CAN) to the AM PCB and the processing unit Possibly 26-pin ribbon cable to the AM PCB or the AO adapter card and the option module OM 2.1 or OM Remove the mounting for the analyzer module. Loosen the four screws on the rear panel and the two screws at the base of the enclosure. 5. Remove the analyzer module ② from the rack-mounted enclosure ①. 6. If you are not installing and connecting a new analyzer module, attach the blank plate over the respective slot using the four screws to a torque of 2.5 Nm. 7. Attach the enclosure cover. Tighten the cap nuts to a torque of 2.5 Nm. Operating Instructions, 05/2015, A5E

76 Installing/removing modules in the rack-mounted enclosure 5.5 Installing option modules 5.5 Installing option modules Mounting locations of option modules Features Information on option module features with inputs and outputs is available in the section Technical Specifications, see Table 11-4 Rack-mounted enclosure: Option modules (Page 125). Mounting locations The rack-mounted housing has been prepared for the installation of up two option modules. If option modules are not installed at the intended mounting locations, the openings on the rear are closed off with blank plates. Install option module OM 1.1 at mounting location 1, and option module OM 2.1 or OM 2.2 at mounting location 2. 1 Mounting location OM Mounting location OM 2.1 or OM 2.2 Figure 5-8 Mounting locations of option modules See also Technical specifications of rack-mounted housing (Page 124) 76 Operating Instructions, 05/2015, A5E

77 Installing/removing modules in the rack-mounted enclosure 5.5 Installing option modules Installing option modules Note Spare parts If you install option modules into the rack-mounted device at a later time, you must order the associated cable sets separately. Procedure Option module 3 Screws 2 Printed circuit board holder 4 Screws Figure 5-9 Installing option module using example of OM Isolate the device from power. 2. Remove the enclosure cover. To do so, unscrew the two nuts on the rear panel of the device and push the enclosure cover to the back. 3. If applicable, remove the option module blank plate from the rear panel. 4. Loosen the two screws 3 and remove the printed circuit board holder Insert the option module 1 at the appropriate mounting location into the device. 6. Fasten the option module 1 with both screws 4 to the rear panel. Tighten the screws with a torque of 1.3 Nm. 7. Insert the printed circuit board holder 2 again. Tighten the screws with a torque of 2.5 Nm. Operating Instructions, 05/2015, A5E

78 Installing/removing modules in the rack-mounted enclosure 5.5 Installing option modules Wiring option modules Procedure 1 Analyzer module printed circuit board 2 Interface, 26-pin ribbon cable to option module Figure 5-10 Analyzer module 3 Processing unit 7 Plug contact AM1 4 Option module OM Plug contact AM2 5 Option module OM Plug contact CAN for OM Connection PU - OM 1.1 Figure 5-11 Cabling using OM 1.1 and OM 2.1 as an example 1. Connect the option modules as follows after installation: OM 1.1 to the processing unit using the 50-pin ribbon cable OM 2.1 to the analyzer module PCB 1 using the 26-pin ribbon cable OM 2.2 to the analyzer module PCB 1 using the 26-pin ribbon cable and to the processing unit using the 12 pin CAN ribbon cable 2. Install the enclosure cover. Tighten the cap nuts with a torque of 2.5 Nm. 78 Operating Instructions, 05/2015, A5E

79 Installing the device Safety information WARNING Protection against incorrect use of the rack-mounted device Use the rack-mounted device only within the voltage limits specified on the nameplate. NOTICE Damage to the membrane keyboard and the display Make sure when installing the rack-mounted device that the membrane keyboard and display are not damaged. Note Do not open the rack-mounted housing during operation. Only open the rack-mounted housing during installation, when connecting up or for maintenance purposes. Note Installation in control cabinets Make sure there is adequate ventilation between the devices when installing in control cabinets. Make sure that the permitted ambient temperature listed in the technical specifications is not exceeded. Note Protect the rack-mounted device against: Direct thermal radiation Mechanical damage Direct sunlight Vibration Contamination Intrusion of dust Corrosive media Moisture Large and rapid temperature fluctuations Strong air flow Operating Instructions, 05/2015, A5E

80 Installing the device 6.1 Safety information Note The installation location should be: Easily accessible Vibration-free Within the ambient temperature limits Note Air circulation Make sure that there is no build up of heat at the installation location. Make sure that sufficient air circulates around the rack-mounted device. Do not cover the ventilation slit. If you install more than one rack-mounted device, maintain a clearance of one height unit (4.4 cm) to the next device. 80 Operating Instructions, 05/2015, A5E

81 Installing the device 6.2 Installing 6.2 Installing Procedure Fasten the rack-mounted device with suitable screws and suitable tools. As an option, you can place the rack-mounted device on a guide bracket or floor panel in a rack or cabinet. The dimensions for the drill holes are specified in the dimension drawing. 37,7 57,15 132,55 6,8 10,3 13,5 482,3 170,8 Figure 6-1 Dimension drawing Operating Instructions, 05/2015, A5E

82 Installing the device 6.2 Installing 82 Operating Instructions, 05/2015, A5E

83 Connecting Electrical connections Note on safety Note If auxiliary power is required, check that it corresponds with that on the nameplate and with the test certification valid for your country Connecting the power supply Requirements Note Appliance plug An appliance plug is included in the scope of delivery. However, you can use any appliance plug which meets the requirements of DIN EN , 6 A. Note Connection information The power cable must comply with the valid regulations and conditions for the place of installation and be provided with a protective conductor at the potential of the enclosure. The cross-section of each wire must be 1 mm 2. Connect the phase conductor, neutral conductor (N) and the protective conductor (PE) to the designated position in the plug. Make sure that a power disconnection device is located in the direct vicinity of the device (for load rating, see nameplate). Make sure that the supply voltage matches the voltage specified on the nameplate of the device. Operating Instructions, 05/2015, A5E

84 Connecting 7.1 Electrical connections Procedure 1 Power supply 2 Appliance plug Figure 7-1 Connecting the power supply 1. Connect the wires of the connecting cable to the appliance plug 2. Ensure that the power supply and PE conductor connections are correct! If you are using the power plug that is available as an option, tighten the screws in the appliance plug with the following torques: 0.5 Nm at the terminals 0.3 Nm at the cable terminals (strain relief) and the connector enclosure 2. Connect the appliance plug 2 to the power supply Operating Instructions, 05/2015, A5E

85 Connecting 7.1 Electrical connections Connection of the signal lines A Detail view of option module connections OM1.1 and OM2.1/2.2 with embossed connector numbers on the enclosure's rear panel Power supply Processing module, Ethernet (MODBUS TCP), and 37-pin sub-d (female), digital inputs and outputs Optional module pin sub-d (female), digital inputs and outputs Optional module 2.1, 15-pin sub-d (male), digital outputs and analog outputs or Optional module 2.2, 15-pin sub-d (female), digital inputs, analog inputs and analog outputs 6 Mounting location analyzer module 2 7 Mounting location analyzer module 1 Figure 7-2 Example of rear panel with OXYMAT 7, connecting the signal lines You can find additional information on the setting of optional modules or MODBUS TCP using the list of references in the following documentation: Table A-3 References 1 - Operating Manuals LUI (Page 141) Table A-4 References 2 - Operating Manuals PDM (Page 141) See also References (Page 141) Operating Instructions, 05/2015, A5E

86 Connecting 7.1 Electrical connections Electrical connections, pin assignment Note Number of inputs and outputs The number of inputs/outputs that are actually available in the device depends on the installed optional modules. The paragraph below includes an overview of all inputs/outputs. Floating via optocoupler "0" = 0 V (-3 to +5 V) "1" = 24 V (15 to 33 V) Contact load max. 24 V/1.7 A, AC/DC; shown relay contacts: relay coil with zero current Figure 7-3 Pin assignments of processing module 86 Operating Instructions, 05/2015, A5E

87 Connecting 7.1 Electrical connections Figure 7-4 Pin assignment of optional module 1.1 Operating Instructions, 05/2015, A5E

88 Connecting 7.1 Electrical connections Figure 7-5 Pin assignment of optional module 2.1 Note Limited number of analog outputs Because of the functional principle, only a limited number of analog outputs is available. 88 Operating Instructions, 05/2015, A5E

89 Connecting 7.1 Electrical connections Figure 7-6 Pin assignment of optional module Spark suppression: Example Safety instruction(s) NOTICE Damage to the digital outputs due to missing external protective circuit Arcs can result when switching inductances without external protective circuit; these can damage the digital outputs/relays. Install an adequate external protective circuit with inductive or ohmic-inductive loading of the digital outputs/relays. Refer to the following paragraphs as an example. Operating Instructions, 05/2015, A5E

90 Connecting 7.1 Electrical connections Overview: Spark suppression for rack-mounted device DI...- P DO Sub-D connector, 37-pin: Pin number 6: Function in the analyzer Terminal end/spark suppression Power supply unit Digital input. Floating via optocoupler: " 0 " " 1 " 0 V ( V) 24 V ( V) Digital outputs: Contact load max. 24 V/1.7 A, AC/DC. Shown relay contacts: relay coil has zero current Figure 7-7 : Example of spark suppression on a relay contact 90 Operating Instructions, 05/2015, A5E

91 Connecting 7.1 Electrical connections Measures to suppress sparks To suppress sparks via relay contacts, you can use RC elements. In direct current operation, you can also use a spark killer diode instead of the RC element. The RC element results in a drop-out delay for an inductive component, for example, a solenoid valve. To rate the RC element accordingly, use the following rule of thumb: R [ Ω ] 0.2 x R L [ Ω ] C [μf] I L [ A ] You must use a non-polarized capacitor "C". When connecting the RC element, refer to the previous figure/figures. See also Spark suppression: Example (Page 89) Operating Instructions, 05/2015, A5E

92 Connecting 7.2 Gas connections 7.2 Gas connections Safety information WARNING Possible leakages of gas path Tighten the clamp ring screwed glands in accordance with the mounting specifications of the manufacturer using a suitable open-ended wrench. In the process, make sure that you counter properly. Otherwise, there is a danger that the gas path will leak. WARNING Danger of poisoning by escaping gas Components which come into contact with the sample gas must be resistant to it. Otherwise, there is a danger that the gas path will leak. WARNING Introduction of toxic, aggressive or flammable gases The limited release of toxic or corrosive gases cannot be avoided with absolute certainty. Flush the device with oil-free and dry purge air or inert gas. Collect the emerging purge gas for environmentally-friendly disposal with a suitable device Restrictors/clamping screws Safety instructions NOTICE Leaky gas connections A gas-tight connection cannot be achieved if you install the clamping ring connections before a sample gas restrictor or clamping screw was screwed onto the connecting socket. The gas connection is irreversibly leaky. Observe the information provided by the manufacturer of the clamping ring connections. Observe the corresponding installation guidelines. Before you install the clamping ring connections, make sure that the connecting socket is either equipped with a sample gas restrictor or with a clamping screw. 92 Operating Instructions, 05/2015, A5E

93 Connecting 7.2 Gas connections Note Unstable display of the measured value Pressure surges can result in unstable measured value displays when the sample gas flow is superimposed by fast pressure fluctuations or a sample gas pump delivers sample gas into the device. To protect the device from pressure surges, we recommend that: You use the supplied sample gas restrictors. Use a pneumatic low-pass filter (restrictor and damping vessel), if necessary. Note Sample gas disposal Make sure that the exhaust line is free from fast pressure fluctuations. To do so, take one of the measures listed below: Install a special exhaust line. Install a damping vessel (> 1 l) with a downstream restrictor between the device and the exhaust line (pneumatic low pass). Note Equipping analyzer modules with restrictors and/or clamping screws In the delivery state, the analyzer modules are equipped as follows at the factory: OXYMAT 7: Sample gas restrictor at the sample gas inlet, otherwise clamping screws everywhere ULTRAMAT 7 are not equipped with clamping screws or sample gas restrictors. Subsequent upgrading or retrofitting is not possible and not required. CALOMAT 7: Clamping screws only Installation/removal of restrictors Requirements The following requirements must be met before you install/remove the sample gas restrictor: You have read the section "Combination operation". A suitable slot screwdriver is at hand. Sample gas restrictor and clamping screw have a different bolt head and a different outlet diameter. Sample gas restrictor: Slotted screw. Outlet diameter 0.5 mm. Clamping screw: Cross-tip screw. Outlet diameter 2 mm. The sample gas line is not connected to the device. Operating Instructions, 05/2015, A5E

94 Connecting 7.2 Gas connections Installation/removal The installation, removal and retrofitting of clamping screws or sample gas restrictors is limited to only a few module types. For additional information, see Gas connections (Page 43). 1. Installing restrictor or clamping screw: Screw the sample gas restrictor or the clamping screw into the outlet. The tightening torque is 1 Nm. 2. Connect the sample gas line again. 3. Removing restrictor or clamping screw: Proceed in reverse order. See also Combined operation (Page 39) OXYMAT 7 Safety information Note Reference gas connection The reference gas connection with a PVDF screwed gland is only suitable for connection to an external reference gas pump. See module nameplate of the analyzer module 7MB3020-xAxxx-xxxx, letter A at the 10th position of order number. The reference gas connection as a connection fitting with 6 mm diameter and clamp ring screwed gland is only suitable for connecting reference gas pressures up to hpa (abs.). See module nameplate of analyzer module 7MB3020-xCxxx-xxxx, letter C or D at 10th position of order number. Note Shutting off the sample gas inlet and outlet If you shut off the sample gas inlet and outlet, make sure that the reference gas can escape, for example, by a 2-way valve at the sample gas outlet. Alternatively, the connection of an overpressure valve is possible. The trigger pressure must then lie approx. 0.1 MPa above the selected sample gas pressure. Otherwise, excessive reference gas pressure can build up in the analyzer unit. The result could be destruction of the internal pressure sensor or its connection to the analyzer unit. Do not switch off the reference gas! Aggressive sample gases can destroy the microflow sensor. Ensure that the reference gas flowing via the sample gas outlet is discharged in an environmentally friendly manner. 94 Operating Instructions, 05/2015, A5E

95 Connecting 7.2 Gas connections Arrangement of the gas connections 1 1 OXYMAT 7 1 Sample gas inlet 2 Sample gas outlet 3 N.C., bypass outlet for version with external reference gas pump 4 Reference gas inlet Figure 7-8 OXYMAT 7 gas connections Version with pipes The sample gas connections are made of stainless steel, material no or Hastelloy, material no The reference gas connection is made of stainless steel, mat. no The gas connections are provided as connection fittings with a diameter of 6 mm. Connect the gas lines to the corresponding inlets/outlets. Note Pipes Connect the pipes with the gas connections using suitable clamp ring screwed glands. The material of the parts in contact with the gas (screwed glands) must be appropriate to the application. Version with hoses The gas connections are screwed glands made of PVDF. Connect hoses to the gas connection lines with the following properties: Material FKM (e.g. Viton) or PTFE (e.g. Teflon) Internal diameter 4 mm Wall thickness 1 mm Operating Instructions, 05/2015, A5E

96 Connecting 7.2 Gas connections Installation of FKM hoses: Connect the PTFE pipe sections (30 mm long) to the screwed glands. Slide the FKM hoses onto the PTFE pipes. Secure the hoses with hose clamps ULTRAMAT 7 Arrangement of the gas connections 1 1 ULTRAMAT 7 P Atmospheric pressure sensor 1 Sample gas inlet 2 Sample gas outlet 3 Reference gas outlet 4 Reference gas inlet Figure 7-9 ULTRAMAT 7 gas connections Note Identifier of the gas connections The identifier of the gas connections is imprinted as numbers 1 to 4 on the module plate. The sample gas connections are made of stainless steel, material no or Hastelloy, material no The reference gas connection is made of stainless steel, mat. no The gas connections are provided as connection fittings with a pipe diameter of 6 mm. 96 Operating Instructions, 05/2015, A5E

97 Connecting 7.2 Gas connections Connect the gas lines to the corresponding inlets/outlets. Note Pipes Connect the pipes with the gas connections using suitable clamp ring screwed glands. The material of the parts in contact with the gas (clamp ring screwed glands) must be appropriate to the application CALOMAT 7 Arrangement of the gas connections 1 1 CALOMAT 7 1 Sample gas inlet 2 Sample gas outlet 3 n.c. 4 n.c. Figure 7-10 CALOMAT 7 gas connections The sample gas connections are made of stainless steel with material no and are designed as connecting fittings with a pipe diameter of 6 mm. Connect the gas lines to the corresponding inlets/outlets. Note Pipes Connect the pipes with the gas connections using suitable clamp ring screwed glands. The material of the parts in contact with the gas (clamp ring screwed glands) must be appropriate to the application. Operating Instructions, 05/2015, A5E

98 Connecting 7.2 Gas connections 98 Operating Instructions, 05/2015, A5E

99 Operation 8 Information on operation of the rack-mounted device is included in the operating manuals: Operating with the Local User Interface, see Table A-3 References 1 - Operating Manuals LUI (Page 141) Operation with SIMATIC PDM, see Table A-4 References 2 - Operating Manuals PDM (Page 141) See also References (Page 141) Operating Instructions, 05/2015, A5E

100 Operation 100 Operating Instructions, 05/2015, A5E

101 Commissioning Safety instructions General WARNING Danger of poisoning by escaping gas Tighten the threaded joints in accordance with the mounting specifications of the manufacturer using a suitable open-ended wrench. In the process, make sure that you counter properly. Otherwise, there is a danger that the gas path will leak. WARNING Feeding of gases with flammable components Do not use a standard version of the analyzer in hazardous areas. Supply gases with flammable components at concentrations above the lower explosion limit (LEL) only in devices with pipes. WARNING Protection against incorrect use of the rack-mounted device Use the rack-mounted device only within the voltage limits specified on the nameplate. Note Ambient temperature Ensure that the ambient temperature is within the permissible range during operation. Technical specifications of analyzer modules (Page 126). The technical data can deviate outside these temperature limits. Operability of the device is no longer ensured at deviations of more than 5 K. OXYMAT 7 pressure correction The OXYMAT 7 analyzer modules have an internal pressure sensor for correcting the effect of pressure on the measured value. In the case of OXYMAT 7 the pressure sensor is connected with the sample gas path and therefore always measures the current sample gas pressure. Operating Instructions, 05/2015, A5E

102 Commissioning 9.1 Safety instructions ULTRAMAT 7 pressure correction If you are using the analyzer module with atmospheric pressure sensor, make sure that the pressure drop caused by the piping system at the sample gas outlet does not exceed 10 hpa (large line diameter, short line length). In analyzer cabinets and analyzer enclosure, you can connect the pressure transducer to the atmosphere in order to record only the atmospheric pressure change. CALOMAT 7 pressure correction With CALOMAT 7, you can implement required pressure correction using an external pressure sensor. 102 Operating Instructions, 05/2015, A5E

103 Commissioning 9.2 Gas preparation 9.2 Gas preparation Sample gas and reference gas quality with own gas preparation Note Gas preparation The analysis chamber may be contaminated if you do not prepare the gas sufficiently. This can result in a measured value drift and temperature-dependent measuring errors. The sample gas/reference gas must be free of dust and condensation. Position the corresponding absorption filter before the device in order to filter out corrosive components or components which interfere with measuring. Make sure that the sample gas does not condense in the gas preparation unit and in the analyzer itself. Appropriate measures include heated sample gas lines, a heated analyzer, or a compressor cooler. You can install the following devices upstream of the sample gas inlet for gas preparation: A gas sampling device A sample gas cooler A filter A gas suction pump Depending on the composition of the sample gas, you may need additional equipment such as a wash bottle, additional filters and pressure reducers. Ensure that gas sampling devices, gas cooling devices, condensate vessels, filters and any connected controllers, recorders or indicators are ready to operate (see the associated operating instructions). Operating Instructions, 05/2015, A5E

104 Commissioning 9.3 OXYMAT OXYMAT Selection of the reference gas The various measuring spans must have at least one common value. This value is then defined as the "physical zero point" and applies to all the measuring ranges. The reference gas can be selected on the basis of the "physical zero point". The following example with four measuring ranges illustrates this: Table 9-1 Selection of the reference gas Measuring range Criterion for selection of the reference gas 17 to 22% O 2 The span of 17 to 22% O2 is part of all measuring ranges. The physical zero 15 to 25% O point may lie within this range. Air (20.95% O2%) is suitable as the reference 2 gas. 0 to 25% O 2 0 to 100% O 2 Exception: If the smallest measuring span is 5% O 2 and the distance to the reference gas amounts to no more than 16% O 2, the physical zero point can also lie outside the measuring range. The purity of the reference gas has to be appropriate for the measuring task Reference gases Overview Table 9-2 Overview of the reference gases Measuring range Recommended reference gas Reference gas connection pressure range 0 to vol. % O 2 N to hpa above to 100 Vol. % O sample gas pressure 2 (suppressed zero point with full- O 2 (max hpa absolute) scale value 100 vol. % O 2 ) % O 2 (suppressed zero with 21 vol. % O 2 within the span) Air hpa with respect to sample gas pressure Comment The reference gas flow is set automatically to between 5 and 12 ml/ min. The sample gas pressure can fluctuate from the atmospheric pressure by max. 50 hpa Reference gas "Air" Air only has a constant O 2 share if the humidity is constant. Therefore use dry air. 104 Operating Instructions, 05/2015, A5E

105 Commissioning 9.3 OXYMAT 7 In order for measurements with a measuring range of 2% to be realized, the exact O 2 share of the reference gas "Air" must be known. Use this value as the setpoint for a zero point calibration Zero point error Accompanying gases (interfering gases) cause a zero point deviation that is positive with paramagnetic gases and negative with diamagnetic gases. The extent of this offset per 100 vol. % accompanying gas, expressed in vol. % O 2 absolute, is listed in the following table. The values in the tables refer to nitrogen at 60 C and hpa absolute to IEC 1207/3. Table 9-3 Zero point error of organic gases Accompanying gas (concentration 100 vol. %) Zero point deviation in vol. % O 2 absolute Ethane C 2 H 6-0,49 Ethene (ethylene) C 2 H 4-0,22 Ethine (acetylene) C 2 H 2-0, butadiene C 4 H 6-0, butadiene C 4 H 6-0,49 n-butane C 4 H 10-1,26 Isobutane C 4 H 10-1,30 1-butene C 4 H 8-0,96 Isobutene C 4 H 8-1,06 Dichlorodifluoromethane (R12) CCl 2 F 2-1,32 Ethanoic acid CH 3 COOH -0,64 n-heptane C 7 H 16-2,40 n-hexane C 6 H 14-2,02 Cyclo-hexane C 6 H 12-1,84 Methane CH 4-0,18 Methanol CH 3 OH -0,31 n-octane C 8 H 18-2,78 n-pentane C 5 H 12-1,68 Isopentane C 5 H 12-1,49 Propane C 3 H 8-0,87 Propylene C 3 H 6-0,64 Trichlorofluoromethane (R11) CCl 3 F -1,63 Vinyl chloride C 2 H 3 Cl -0,77 Vinyl fluoride C 2 H 3 F -0, vinylidene chloride C 2 H 2 Cl 2-1,22 Operating Instructions, 05/2015, A5E

106 Commissioning 9.3 OXYMAT 7 Table 9-4 Zero point error of noble gases Accompanying gas (concentration 100 vol. %) Zero point deviation in vol. % O 2 absolute Helium He +0,33 Neon Ne +0,17 Argon Ar -0,25 Krypton Kr -0,55 Xenon Xe -1,05 Table 9-5 Zero point error of inorganic gases Accompanying gas (concentration 100 vol. %) Zero point deviation in vol. % O 2 absolute Ammonia NH 3-0,20 Hydrogen bromide HBr -0,76 Chlorine Cl 2-0,94 Hydrogen chloride HCl -0,35 Dinitrogen monoxide N 2 O -0,23 Hydrogen fluoride HF +0,10 Hydrogen iodide HI -1,19 Carbon dioxide CO 2-0,30 Carbon monoxide CO +0,07 Oxygen O Nitric oxide NO +42,94 Nitrogen N 2 0,00 Nitrogen dioxide NO 2 +20,00 Sulfur dioxide SO 2-0,20 Sulfur hexafluoride SF 6-1,05 Hydrogen sulfide H 2 S -0,44 Water H 2 O -0,03 Hydrogen H 2 +0,26 Since the zero point deviations are linear, it is easy to convert to lower interfering gas concentrations. In the case of interfering gases with a constant concentration an interfering gas correction with constant zero point offset can be carried out. If the concentration of the accompanying gases changes during the oxygen measurement, a variable interfering gas correction has to be carried out. An external concentration must be determined for each interfering gas with a considerable zero point deviation. Its result is fed as interfering gas concentration into the OXYMAT 7 analyzer module and the correction value is calculated constantly. 106 Operating Instructions, 05/2015, A5E

107 Commissioning 9.3 OXYMAT 7 Information on interference gas correction is available in the following operating manuals: Operating with the Local User Interface Table A-3 References 1 - Operating Manuals LUI (Page 141) Operation with SIMATIC PDM Table A-4 References 2 - Operating Manuals PDM (Page 141) See also References (Page 141) Introduction of reference gas Note Composition of the reference gas Using an unsuitable reference gas can cause the reference gas throttle (capillary tube) to be closed. The device is then no longer capable of measuring. THerefore always use dust-free reference gas as far as possible (particle size < 10 μm). Always introduce the reference gas before beginning the measurements. In the case of temporary interruption of the measurements, reference gas should also always flow. This prevents the sample gas remaining in the measuring chamber from diffusing to the microflow sensors and possibly destroying them Reference gas from the gas cylinder The reference gas pressure must be hpa above the sample gas pressure for sufficient measuring ability. 1. Use a reference gas line with the following characteristics at measuring spans of < 2% oxygen: Small cross-section, e.g. pipe diameter 2 mm Made of metal, e.g., stainless steel 2. Flush the reference gas line thoroughly with reference gas before commissioning. 3. Check the reference gas line for leaks to avoid unnecessary losses: Close the valve at the gas cylinder. If the pressure display on the pressure reducer does not drop by more than hpa/ min, the gas connection is sufficiently tight. In the case of two-stage pressure reducers, the inlet pressure must not drop by more than hpa/min. Operating Instructions, 05/2015, A5E

108 Commissioning 9.3 OXYMAT Checking the reference gas flow 1. Close the sample gas inlet. 2. Lay a hose with an internal diameter of 4 mm from the sample gas outlet into a beaker filled with water. 3. Apply reference gas to the analyzer module. The reference gas must exit slowly with 1 to 2 bubbles per second through the water filling (at versions with flow-type compensation circuit, 2 to 4 bubbles per second). The reference gas flow rate is then sufficient Sample gas inlet conditions Prevent condensation of the sample gas in the gas path with suitable measures, for example: Connect a cooler or condensate separator upstream of the device. Heat the device Checking the sample gas path for leaks The tightness is checked with air or nitrogen (test gas) at the operating temperature. The leak rate is determined in accordance with the pressure drop method. The pressure of the gas (air or nitrogen) enclosed in the gas line is monitored for a defined period. The size of the pressure drop is a measure of the tightness of the gas line. Procedure - devices with pipes 1. Close the reference gas inlet. 2. Connect the sample gas outlet to a pressure measuring instrument. 3. Apply a pressure of approximately 3,000 hpa (absolute pressure) to the measuring gas inlet. Then close the measuring gas inlet. 4. Wait for approximately 1 minute until the test gas that flowed in has reached the ambient temperature. 5. Note the pressure. 6. Wait approximately 5 minutes. Note the pressure again. If the pressure change is < 10 hpa, the sample gas path is adequately tight. Procedure - devices with tubes 1. Close the reference gas inlet and, for versions with an external reference gas pump, also the bypass outlet. 2. Connect the sample gas outlet to a pressure measuring instrument. 108 Operating Instructions, 05/2015, A5E

109 Commissioning 9.3 OXYMAT 7 3. Apply a pressure of approximately hpa (absolute pressure) to the measuring gas inlet. Then close the measuring gas inlet. 4. Wait for approximately 1 minute until the test gas that flowed in has reached the ambient temperature. 5. Note the pressure. 6. Wait approximately 5 minutes. Note the pressure again. If pressure change is < 28 hpa, or < 34 hpa in the case of versions with an external reference gas pump, the sample gas path is adequately tight. Operating Instructions, 05/2015, A5E

110 Commissioning 9.4 ULTRAMAT ULTRAMAT Sample gas inlet conditions Implement the appropriate measures (e.g. cooler, condensate separator, heated device) to avoid condensation on individual sample gas components in the device. See also Technical data ULTRAMAT 7 (Page 129) Flow-type reference gas compartment Selection of the reference gas In an analyzer module without physically suppressed zero point, i.e. with characteristic initial value of zero, use nitrogen as the reference gas (purity 4.6). In an analyzer module with a physically suppressed zero point, use the appropriate reference gas. The concentration of the reference gas generally corresponds to the characteristic initial value or, in special cases, the full-scale value or intermediate values. In order to compensate for interference, the reference gas compartment can be subjected to the purified sample gas of the measured component (absorber mode) or gas out of the cylinder, which corresponds to the average interference gas composition. Reference gas connection Depending on the version, the reference gas connection is designed either for normal or reduced flow. Reduced flow-type reference gas compartment In an analyzer module with reduced flow-type reference gas compartment, the reference gas flows at 9 ml/min at 3000 hpa inlet pressure (abs.). CAUTION Connecting the reduced flow-type reference gas compartment Make sure that you connect the reference gas inlet and outlet properly. If you swap the reference gas inlet and outlet, excessive pressure will be created during operation. This can lead to measurement errors or damage to the analyzer chamber. 110 Operating Instructions, 05/2015, A5E

111 Commissioning 9.4 ULTRAMAT 7 Note Gas supply The gas supply of the reduced flow-type reference compartment must have a pressure of 2000 to 4000 hpa (abs.). Following maintenance or service measures on the analyzer section or gas path, perform a leak test again. Introducing reference gas Always introduce the reference gas before beginning the measurement. Depending on the length of the analysis chamber, at least two hours must pass before the start of the measurement at a reduced flow. Only then is the measurement signal stable. If there is a temporary interruption of the measurement, reference gas should always flow. Compressed gas cylinder If you remove the reference gas for a reduced-flow reference gas compartment of a compressed gas cylinder, purge the reference gas line before commissioning. You then need to check the line for leaks, because leakage losses are often greater than the reference gas consumption. Checking the flow Introducing reference gas Lay a hose with an inner diameter of 4 mm from the reference gas outlet into a beaker filled with water. The gas must escape slowly (approx. 1 bubble per second) Interference gases/zero point error Keep the ambient air of the analyzer section free from the measured gas component; otherwise, measurement results will be affected. Gases which exhibit cross-sensitivity to the measured gas component must also not be present in the ambient air Checking the sample gas and reference gas path for leakage Analyzer modules with pipes and hoses 1. Close the sample gas/reference gas outlet. 2. Pressurize the sample gas/reference gas path with overpressure of 100 hpa. 3. Wait for approximately 1 minute until the sample gas/reference gas reaches the ambient temperature. Operating Instructions, 05/2015, A5E

112 Commissioning 9.4 ULTRAMAT 7 4. Note the pressure. 5. Wait approximately 5 minutes. Note the pressure again. The sample gas/reference gas path is sufficiently tight if the pressure has not changed by more than 1 hpa.* *) The test values have been defined under the assumption that the total volume of the gas path in the analyzer module and the connection line to the pressure measuring device is a maximum of 80 ml. Note Ensure that the pressure of the introduced sample and reference gas does not exceed 3000 hpa (absolute) for a piped configuration or 1500 hpa (absolute) for a hosed configuration. 112 Operating Instructions, 05/2015, A5E

113 Commissioning 9.5 CALOMAT CALOMAT Zero point error Overview To determine the cross-interferences of accompanying gases with several interference gas components, you must know the sample gas composition. The following table contains the zero offsets for the carrier gas N 2 as H 2 equivalent values with 10% interference gas Table 9-6 Zero offset in the system H 2 in N 2 Interference gas H 2 equivalent values with 10% inference gas CH % C 2 H % C 3 H % CO -0.10% CO % O % N 2 O -0.83% NH % Ar -1.22% He 6.32% SF % SO % Synthetic air 0.40% H 2 O (3%) 0.38% If you are using accompanying gas concentrations 10%, you can use the corresponding multiples of the respective table value as a good approximation. This procedure applies depending on the type of gas for an accompanying gas concentration range up to approx. 25%. The thermal conductivity of most gas mixtures has a non-linear response. Even ambiguous results can occur in specific concentration ranges, e.g. with H 2 in He mixtures. In addition to the zero offset, the accompanying gas also affect the characteristic curve. For most gases, however, the effect on the characteristic curve is negligible. More information on correction of cross-interference is available in the following operating manuals: Operating with the Local User Interface Table A-3 References 1 - Operating Manuals LUI (Page 141) Operation with SIMATIC PDM Table A-4 References 2 - Operating Manuals PDM (Page 141) Operating Instructions, 05/2015, A5E

114 Commissioning 9.5 CALOMAT 7 See also References (Page 141) Sample gas inlet conditions Prevent condensation of the sample gas in the gas path with suitable measures, for example: Connect a cooler or condensate separator upstream of the device Checking the sample gas path for leaks The tightness is checked with air or nitrogen (test gas) at the operating temperature. The leak rate is determined in accordance with the pressure drop method. The pressure of the gas (air or nitrogen) enclosed in the gas line is monitored for a defined period. The size of the pressure drop is a measure of the tightness of the gas line. Procedure 1. Connect a pressure gauge (measuring range approx. 200 hpa rel. to 1000 hpa rel.) to the sample gas outlet with appropriate measurement resolution (0.1 hpa). Absolute pressure gauges with correspondingly good resolution are also suitable. 2. Connect the sample gas inlet to a compressed air source via a shutoff mechanism. The shutoff mechanism must demonstrate a leakage rate < 10-5 hpa*l/s. 3. Pressurize the analyzer module carefully with compressed air until the pressure gauge reaches approx. 200 hpa. 4. Close the shutoff mechanism and wait about 5 minutes until any existing temperature compensation processes are completed. 5. Note the displayed pressure value. Wait an additional 5 minutes and note the pressure again. 6. Calculate the difference between the two pressures. If the determined pressure difference is < 5 hpa, the sample gas path is adequately tight. 114 Operating Instructions, 05/2015, A5E

115 Maintenance and service Safety instructions WARNING Toxic gases This device is designed for operation with toxic, lightly corrosive gases. Therefore, dangerous substances may exit from the gas lines when they are opened. Prevent gases from exiting prior to opening or removing the device, for example: Lock the gas inlets and gas outlets. Separate the gas lines from the device. WARNING Faults at the device If you are unable to eliminate faults, place the device out of service and protect it against inadvertent commissioning. CAUTION Hot surface Following shutdown, the analyzer module is still very hot. Wait until the analyzer module has cooled down before dismounting. Note Depending on the use of the device and certain empirical values, determine a maintenance interval for the tests to be carried out repeatedly. The maintenance interval is also influenced by the corrosion resistance of the materials coming into contact with the sample gas, for example, depending on the respective location of use. Note Do not open the device during operation. Open the device only for installation or maintenance. Operating Instructions, 05/2015, A5E

116 Maintenance and service 10.1 Safety instructions Note Different IP address when replacing the processing module Having different IP addresses after replacing the processing module can prevent network communication with the device. If you install a new processing module in the SIPROCESS GA700 device, the following IP address is set as default in the factory: Before you set up a network connection to the device, follow the steps below: Check the IP address Set the IP address again prior to module replacement You will find information on setting the IP address in the operating manuals ( List of references). 116 Operating Instructions, 05/2015, A5E

117 Maintenance and service 10.2 Cleaning the device 10.2 Cleaning the device Clean the device on the outside with a wet cloth and a solvent-free, commercial cleansing detergent. Note Only apply light pressure when cleaning the surface of the display. Water must not enter the interior of the device. Operating Instructions, 05/2015, A5E

118 Maintenance and service 10.3 Replace basic device 10.3 Replace basic device Requirement The basic device is completely parameterized, the serial number and factory data are saved. The user-specific parameters are stored externally, e.g. with SIMATIC PDM. Procedure for removal 1. Shut off all gas lines to the device. 2. Ensure that no hazardous gases escape when removing the gas lines to the device. 3. To remove the analyzer modules, follow the procedure described in section Removing an analyzer module (Page 75). 4. To remove the option modules, follow the procedure described in section Installing option modules (Page 76). 5. Dismantle the basic device. Procedure for removal 1. Mount the new basic device 2. Install the previously used analyzer module (AM) into the new basic device. Proceed as described in section Installation of the analyzer module (Page 71). Subsequent to switching on the device, the AM is recognized as new. Each AM retains its parameter assignment. Also read the information in the Plug & Measure section of the operating manuals. 3. To install the option modules again, follow the procedure described in sections Installing option modules (Page 77) and Wiring option modules (Page 78). 4. To commission the analyzer modules, follow the procedure described in section Commissioning (Page 101). 5. Enter the user-specific parameters of the basic device again. If the parameters have been saved on a PC using SIMATIC PDM, download these to the device. See also References (Page 141) 118 Operating Instructions, 05/2015, A5E

119 Maintenance and service 10.4 Replacing the processing unit 10.4 Replacing the processing unit Procedure 1. Isolate the device from power. 2. Remove the enclosure cover. To do so, unscrew the two nuts on the rear panel of the device and push the enclosure cover to the back. 1 Power cable 2 Ethernet cable 3 12-pin ribbon cable (CAN bus) 4 PU and screws 5 26-pin ribbon cable (display) 6 PCB holder and screws 7 50-pin ribbon cable Figure 10-1 Connection cables for processing unit 3. Loosen the two screws and remove the printed circuit board holder Disconnect the following cables depending on the installation situation: Power cable 1 26-pin ribbon cable to display 5 Ethernet cable 2 12-pin ribbon cable to analyzer modules (AM) and option module OM pin ribbon cable to option module Loosen the screws (outer, rear) and remove the processing unit (PU) Install the new PU in the reverse order. Tighten the screws on the rear panel with a torque of 1.3 Nm. Tighten the screws of the PCB holder on the power supply, and the cap nuts on the enclosure cover with a torque of 2.5 Nm. Operating Instructions, 05/2015, A5E

120 Maintenance and service 10.4 Replacing the processing unit Restarting the device No operating, user or factory data is saved on the basic device. The new PU is provided with the most recent firmware. Restart the device with the analyzer modules installed last. Subsequent to switching on the device, the AM is recognized as new. Each AM retains its parameter settings. The configuration of the basic device (operating data) is restored from the memory of analyzer module AM1. For additional information, see also Combined operation (Page 39). When putting into operation again, the descriptions in the operating manuals References (Page 141) apply. For further steps, please contact the service department. See also Technical support (Page 144) 120 Operating Instructions, 05/2015, A5E

121 Maintenance and service 10.5 Replacing option modules 10.5 Replacing option modules Information on replacing option modules is available in the following section: Installing option modules (Page 76) Operating Instructions, 05/2015, A5E

122 Maintenance and service 10.6 Errors 10.6 Errors Table 10-1 Error messages Fault message Description Measures Invalid device configuration Firmware versions incompatible Unknown module type detected Memory error detected Cable fault detected No analyzer module was detected. At least one analyzer module is required to use the device. The firmware of the basic device and the analyzer modules must be compatible with one another. An analyzer module has been detected which is not supported in the previous firmware version. A hardware fault, faulty firmware or no firmware at all has been detected in the following analyzer modules, e.g., AM1. Possible causes: No firmware is present on the analyzer module. The existing firmware is invalid. The program memory is faulty. In this case, the analyzer module starts in bootloader mode and is ready to perform a firmware update. If the error still exists despite the firmware update, the analyzer module PCB must be replaced. The installed analyzer modules could not be recognized correctly. Possible causes: Faulty or incorrectly connected CAN bus cable. Install at least one analyzer module. Please contact the service department. Please contact the service department. Please contact the service department. Check the CAN bus connections. See also Technical support (Page 144) 122 Operating Instructions, 05/2015, A5E

123 Technical specifications Determining the technical specifications The technical specifications are obtained based on the specifications of DIN EN Unless specified otherwise, the data listed below relates to the following measurement conditions. OXYMAT 7 ULTRAMAT 7 CALOMAT 7 Ambient temperature 25 C Ambient pressure Sample gas flow Atmospheric (approx hpa) 0.6 l/min (0.6 Nl/min; Nl = Standard liter) Sample gas humidity Dew point < -40 C Site of installation Free of vibration, shock and impact Vibration- and impact-free Vibration- and impact-free Reference gas Nitrogen (N 2 ) Standard: Nitrogen (N 2 ) Option: Freely selectable 1) - Reference application - - Hydrogen in nitrogen (H 2 in N 2 ) 2) 1) For devices with filled reference gas side 2) The technical specifications for time and measuring response as well as for the influencing variables can sometimes differ significantly for other gas mixtures Operating Instructions, 05/2015, A5E

124 Technical specifications 11.2 Technical specifications of rack-mounted housing 11.2 Technical specifications of rack-mounted housing Table 11-1 Rack-mounted enclosure: General technical specifications General Installation position Horizontal Weight Approx. 8.5 kg Degree of protection IP20 according to EN Table 11-2 Rack-mounted enclosure: Electrical characteristics Electrical characteristics Auxiliary power supply 100 to 240 V AC (nominal range of use 85 to 264 V) 50 to 60 Hz (nominal range of use 47 to 63 Hz) Power consumption EMC interference immunity (electromagnetic compatibility) Electrical safety Power unit cable 280 VA max. In accordance with the standard requirements of NA MUR NE21 (05/2006) and EN (2013) In accordance with EN , overvoltage category II Cable diameter max. Ø 10 mm 2, core diameter max. 3 x 2.1 mm 2 Table 11-3 Rack-mounted enclosure: Electrical inputs and outputs Electrical inputs and outputs Digital outputs (DO) Digital inputs (DI) Service interface (rear) Service interface (front) 8, with changeover contacts, parameters can be freely assigned, e.g. for measuring range identification; max. load: 24 V AC/DC/1.7 A (total load for all 8 relay outputs in continuous operation max. 160 W), floating, non-sparking 8, designed for 24 V, isolated, freely parameterizable, e.g. for autoranging Ethernet RJ 45, 100 MBit Ethernet RJ 45, 100 MBit 124 Operating Instructions, 05/2015, A5E

125 Technical specifications 11.2 Technical specifications of rack-mounted housing Table 11-4 Rack-mounted enclosure: Option modules Option modules Option module digital outputs, with changeover contacts, max. load: 24 V AC/DC / 1.7 (total load for all 12 relay outputs in continuous operation max. 244 W), floating, non-sparking 8 digital inputs, designed for 24 V, floating, freely configurable Option module analog outputs, 0/4 to 20 ma, floating; maximum load: R L 750 Ω 6 digital outputs, load rating: 24 V AC/DC/1.7 A (total load for all 6 relay outputs in continuous operation max. 122 W), floating, non-sparking Option module analog outputs, 0/4 to 20 ma, floating; maximum load: R L 750 Ω 4 analog inputs 0/4 to 20 ma, non-isolated, internal resistance 100 Ω 4 digital inputs, designed for 24 V, floating Table 11-5 Rack-mounted enclosure: Climatic conditions Climatic conditions Permissible operating height m above sea level sea level Ambient temperature and humidity Technical specifications of analyzer modules (Page 126) Operating Instructions, 05/2015, A5E

126 Technical specifications 11.3 Technical specifications of analyzer modules 11.3 Technical specifications of analyzer modules OXYMAT 7 technical specifications Table 11-6 OXYMAT 7: General technical specifications General Information on the smallest span See module nameplate or device certificate Power consumption Warm-up phase 60 W Operating phase 30 W Weight < 5.5 kg (standard version) Electrical safety In accordance with DIN EN Table 11-7 OXYMAT 7: Measuring ranges Measuring ranges Number of measuring ranges Parameters can be assigned in the measuring ranges Max. 4; parameters can be assigned freely Smallest possible spans 0.5%, 1%, 2% or 5% O 2 Largest possible span 100% O 2 Table 11-8 OXYMAT 7: Gas inlet conditions Gas inlet conditions Sample gas pressure Standard devices with hoses Tolerance within permitted pressure range Standard devices with hoses and ext. RG pump Tolerance within permitted pressure range Standard devices with pipes Tolerance within permitted pressure range Reference gas pressure High-pressure connection Low-pressure version with external reference gas pump Without vibration compensation 500 to hpa (absolute) ± 150 hpa 700 to hpa (absolute) ± 150 hpa 500 to hpa (absolute); short-term < 5000 hpa (abs.) ± 150 hpa hpa above sample gas pressure (within permitted reference gas pressure range 2500 to 5000 hpa, abs.) 100 hpa above sample gas pressure 126 Operating Instructions, 05/2015, A5E

127 Technical specifications 11.3 Technical specifications of analyzer modules Gas inlet conditions With vibration compensation Pressure loss between sample gas inlet and sample gas outlet Sample gas flow Sample gas temperature and humidity 150 hpa above sample gas pressure < 100 hpa at 1 l/min 18 to 60 l/h (0.3 to 1 l/min) 0 to 60 C with relative humidity < 90 %, avoid condensation in the gas path (moisture content results in measurement errors) Table 11-9 OXYMAT 7: Temperature of sample chamber and gas path Temperature of sample chamber and gas path Gas path 5 K above ambient temperature Sample chamber 72 C Table OXYMAT 7: Time response Time response Warm-up period at room temperature Response characteristics Delayed display T 90 with an electronic damping setting of 0 s and a sample gas flow of 1 Nl/min - analyzer module in rack or wall-mounted device Dead time T 10 Analyzer module in rack-mounted device or wall-mounted device < 2 h 1.9 s 1.1 s Table OXYMAT 7: Measuring response Measuring response Output signal variation with static damping constant of 0 s and dynamic noise suppression of 5% / 10 s Detection limit Measured value drift At the zero point For span gas Repeatability At the zero point ±0.5% of smallest measuring span (noise bandwidth corresponds to 1% = 6σ value or 0.333% = 2σ value), with vibration compensation activated: < 1.5 times value 1% of smallest measuring span according to nameplate (with vibration compensation activated: < 1.5 times value ± 0.5 % of smallest span/month or ± 50 vpm O 2 /month; whichever is greater ± 0.5% of smallest span/month or ± 50 vpm O 2 /month; whichever is greater ± 0.5 % of smallest span or ± 50 vpm O 2 ; whichever is greater Operating Instructions, 05/2015, A5E

128 Technical specifications 11.3 Technical specifications of analyzer modules Measuring response For span gas ± 0.5% of current span or ± 50 vpm O 2 ; whichever is greater Linearity deviation with dry ambient air* < 0.1% * Untreated ambient air contains less than 20.95% O2 (literature value) since existing humidity decreases the oxygen content in relative terms. Table OXYMAT 7: Influence variables Influence variables Ambient temperature Deviation at zero point 0.5% of the smallest span / 10 K or 50 vpm O 2 /10 K, whichever is greater Deviation of the span gas Sample gas pressure Deviation at zero point Deviation of the span gas Sample gas flow Deviation at zero point Deviation of the span gas Accompanying gases Supply voltage Analyzer module 24 V DC (-5%/ +10%) Basic device 85 V to 264 V AC / 47 Hz to 63 Hz 0.5% of the current span / 10 K or 50 vpm O 2 /10 K, whichever is greater 0.2% of the smallest span / 1% or 50 vpm O 2 /1%, whichever is greater Deviation 0.2% of current span / 1 % pressure change or 50 vpm O 2 /1% pressure change, whichever is greater 1% of smallest span per 0.1 l/min change in flow or 50 vpm O 2 per 0.1 l/min change in flow within the permissible flow range (0.3 to 1 l/min), whichever is greater 1% of current span per 0.1 l/min change in flow or 50 vpm O 2 per 0.1 l/min change in flow within the permissible flow range (0.3 to 1 l/min), whichever is greater Zero point deviation (cross-sensitivity) in accordance with Table A.1 of EN < 0.1% of the current span < 0.1% of the current span Table OXYMAT 7: Climatic conditions Climatic conditions Storage and transport - 30 to 70 C Max. permissible ambient temperature surrounding the basic device during operation 1) Ambient humidity (rel. humidity) during storage, transportation or operation 0 to 50 C < 90% 1) Restriction for installing an ULTRAMAT 7 analyzer module: 5 to 45 C 2) Avoid condensation on the installed components! 128 Operating Instructions, 05/2015, A5E

129 Technical specifications 11.3 Technical specifications of analyzer modules Table OXYMAT 7: Gas connections Gas connections With hoses With pipes Plastic screw connection for plastic pipe or hose 4 mm / 6 mm Connection fittings for 6 mm pipe Table OXYMAT 7: Parts in contact with the sample gas Materials in contact with the sample gas Sample chamber Stainless steel: Plates: Mat. no (X6CrNiMoTi ) Screw-in glands: Mat. no (X2CrNiMo ) Hastelloy: Plates: Mat. no (NiCr21Mo14W) Screw-in glands: Mat. no (NiMo16Cr15W) Gas path With hoses FPM (e.g. Viton), connections PVDF With pipes Stainless steel: Pipes: Mat. no (X6CrNiMoTi ) Gas connections: Mat. no (X6CrNiMoTi ) Hastelloy: Pipes: Mat. no (NiCr21Mo14W) Gas connections: Mat. no (NiMo16Cr15W) Sealing material FPM (e.g. Viton) or FFKM (Kalrez 6375) Special applications Pipe gas path Materials adapted to the application Technical data ULTRAMAT 7 Table ULTRAMAT 7: General technical specifications General Information on the smallest span See module nameplate Power consumption 30 W Weight Max. 5.2 kg (standard version) Electrical safety In accordance with DIN EN Operating Instructions, 05/2015, A5E

130 Technical specifications 11.3 Technical specifications of analyzer modules Table ULTRAMAT 7: Measuring ranges Measuring ranges Number of measuring ranges Component that can have parameters assigned in the measuring ranges Max. 4; parameters can be assigned freely Component Smallest possible span Largest possible span CO ppm % CO ppm % Table ULTRAMAT 7: Gas inlet conditions Gas inlet conditions Sample gas pressure Normal pressure (atmospheric pressure compensation) High pressure (sample gas pressure sensor) Pressure loss between sample gas inlet and sample gas outlet Sample gas flow Sample gas temperature and humidity 500 to hpa (absolute) 500 to hpa (absolute) < 10 hpa at 1.5 l/min 18 to 90 l/h (0.3 to 1.5 l/min) 0 to 50 C at relative humidity < 90%, in reference to the respective ambient temperature; avoid condensation in gas path * Nominal quantities in the section "Determining the technical specifications" Table ULTRAMAT 7: Time response Time response Warm-up period at room temperature Response characteristics < 2 h Dead time (T 10 ) Application-specific (max. 3.6 s) Signal rise or fall time (rise time T r or fall time T f ) with application-specific electronic damping of 10 s Time for device-internal signal processing T v application specific < 14 s Approx. 1 s Delayed display T 90 The following applies: T 90 < T 10 + T r/f + T v Table ULTRAMAT 7: Measuring response Measuring response Output signal fluctuation Zero point drift Measured value drift ± 1% of smallest measuring range acc. to nameplate 2%/week of smallest measuring range acc. to nameplate < 1% of the current measuring range per week 130 Operating Instructions, 05/2015, A5E

131 Technical specifications 11.3 Technical specifications of analyzer modules Measuring response Repeatability Linearity deviation ± 1% of the current full-scale value ± 0.5% of the current full-scale value Table ULTRAMAT 7: Influence variables Influence variables Ambient temperature Sample gas pressure Sample gas flow Zero point Measured value Without pressure compensation With pressure compensation switched on Supply voltage 24 VDC (-5%/+10%) 1% of smallest measuring range / 10K "in original state" 1% of the current measuring range/10 K < 1.5% of the current measuring range/1% pressure change < 0.15% of the current measuring range/1% pressure change 1% of the current full-scale value/0.1 l/min flow change 0.1% of the current measuring range Table ULTRAMAT 7: Electrical outputs Electrical outputs Analog current output 0-20 ma Max. 2 (depending on component) Table ULTRAMAT 7: Climatic conditions Climatic conditions Storage and transport - 30 to 70 C Max. permissible ambient temperature surrounding the basic 5 to 45 C device during operation 1) Ambient humidity (rel. humidity) during storage, transportation or operation 1) Applies also in combination with OXYMAT 7 or CALOMAT 7 analyzer modules < 90% (dew point must not be undershot) Table ULTRAMAT 7: Gas connections Gas connections Implementation Connection fittings for 6 mm pipe Table ULTRAMAT 7: Parts in contact with the sample gas Materials in contact with the sample gas Gas connections (bushings), measuring cell, pipes Gaskets (O-rings) Stainless steel (mat. no ), aluminum FPM (e.g. Viton) Operating Instructions, 05/2015, A5E

132 Technical specifications 11.3 Technical specifications of analyzer modules CALOMAT 7 technical specifications Table CALOMAT 7: General technical specifications General Information on the smallest span See module nameplate Power consumption < 20 W Weight Approx. 3 kg Electrical safety In accordance with DIN EN Table CALOMAT 7: Measuring ranges Measuring ranges Number of measuring ranges Parameters can be assigned in the measuring ranges Max. 4; parameters can be assigned freely Smallest possible span 0.5% H 2 in N 2 Largest possible span 100% H 2 in N 2 Smallest possible span with suppressed zero point 5% (e.g. 95% to 100%) H 2 in N 2 Table CALOMAT 7: Gas inlet conditions Gas inlet conditions Sample gas pressure Pressure loss between sample gas inlet and sample gas outlet Sample gas flow Sample gas temperature and humidity 700 to hpa (absolute) < 50 hpa at 1.5 l/min 30 to 90 l/h (0.5 to 1.5 l/min) 0 to 70 C with relative humidity < 90 %, avoid condensation in the gas path (moisture content results in measurement errors) Table CALOMAT 7: Temperature of sample chamber and gas path Temperature of sample chamber and gas path Gas path 5 K above ambient temperature Standard version 72 C Table CALOMAT 7: Time response Time response Warm-up period at room temperature < 30 min (max. accuracy after 2 h) Response characteristics 132 Operating Instructions, 05/2015, A5E

133 Technical specifications 11.3 Technical specifications of analyzer modules Time response Delay display T 90 with device-internal signal damping (low pass filter) of 1 s Dead time T 10 at 1 l/min Adjustable signal damping range < 2.5 s < 0.5 s 0 to 100 s Table CALOMAT 7: Measuring response Measuring response Output signal fluctuation with device-internal signal damping of 1 s Detection limit Measured value drift ± 0.5% of the smallest span acc. to nameplate (σ < ± 8.33 vpm H 2 ) 1% of the smallest span according to nameplate ± 1%/week of smallest span according to nameplate or 50 vpm H 2 / week, whichever is greater Repeatability ± 1% of the current span or 100 vpm H 2 Linearity deviation ± 1% of the current span or 100 vpm H 2 Table CALOMAT 7: Influence variables Influence variables Ambient temperature ± 0.5% 1) /10 K of the current span or ± 50 vpm H 2 / 10 K Sample gas pressure ± 0.5% 1) of the current span/1% pressure change or ± 50 vpm H 2 / 1% pressure change Sample gas flow Accompanying gases (interference gases) Supply voltage (fluctuations of the power supply of the basic device 2) in the range of 85 to 264 V AC / 47 to 63 Hz) 1) Values less than the detection limit are not useful ± 0.2% of the current measuring span with a change in flow of 1 dl/min within the permissible flow range The interference gas sensitivity depends on the application and must be determined in each case except for applications with blast furnace gas / converter gas / wood gasification (preadjusted). ± 0.1% of full-scale value 2) Basic device: 7MB3000-0xxx0-1xx0 rack/wall-mounted enclosure Operating Instructions, 05/2015, A5E

134 Technical specifications 11.3 Technical specifications of analyzer modules Table CALOMAT 7: Climatic conditions Climatic conditions Storage and transport - 30 to 70 C Max. permissible ambient temperature surrounding the basic device during operation 1) Ambient humidity (rel. humidity) during storage, transportation or operation 0 to 50 C < 90 % 1) Restriction for installing an ULTRAMAT 7 analyzer module: 5 to 45 C 2) Avoid condensation on the installed components! Table CALOMAT 7: Gas connections Gas connections Connection fittings Pipe diameter 6 mm (outer diameter) Table CALOMAT 7: Parts in contact with the sample gas Materials in contact with the sample gas Gas connection Stainless steel material no Clamping rings and union nut (set) Stainless steel material no Sample gas pipes Stainless steel material no Sensor mounting block Stainless steel material no Sensor Si, SiO x N y, Au, epoxy resin, glass Gasket, contained in the sensor module Perfluorelastomere FFKM 134 Operating Instructions, 05/2015, A5E

135 Dimension drawings ,3 13,5 482,3 170,8 441, ,5 37,7 57,15 132, ,5 104,5 128, Display 2 Keyboard 3 Slots for the analyzer modules Figure 12-1 Dimension drawings of rack-mounted enclosure Operating Instructions, 05/2015, A5E

136 Dimension drawings 136 Operating Instructions, 05/2015, A5E

137 Appendix A A.1 ESD Guidelines Definition of ESD All electronic modules are equipped with large-scale integrated ICs or components. Due to their design, these electronic elements are highly sensitive to overvoltage, and thus to any electrostatic discharge. The electrostatic sensitive components/modules are commonly referred to as ESD devices. This is also the international abbreviation for such devices. ESD modules are identified by the following symbol: NOTICE ESD devices can be destroyed by voltages well below the threshold of human perception. These static voltages develop when you touch a component or electrical connection of a device without having drained the static charges present on your body. The electrostatic discharge current may lead to latent failure of a module, that is, this damage may not be significant immediately, but in operation may cause malfunction. Electrostatic charging Anyone who is not connected to the electrical potential of their surroundings can be electrostatically charged. The figure below shows the maximum electrostatic voltage which may build up on a person coming into contact with the materials indicated. These values correspond to IEC specifications. Operating Instructions, 05/2015, A5E

138 Appendix A.1 ESD Guidelines Figure A-1 Electrostatic voltages which an operator can be subjected to Basic protective measures against electrostatic discharge Ensure good equipotential bonding: When handling electrostatic sensitive devices, ensure that your body, the workplace and packaging are grounded. This prevents electrostatic charge. Avoid direct contact: As a general rule, only touch electrostatic sensitive devices when this is unavoidable (e.g. during maintenance work). Handle the modules without touching any chip pins or PCB traces. In this way, the discharged energy can not affect the sensitive devices. Discharge your body before you start taking any measurements on a module. Do so by touching grounded metallic parts. Always use grounded measuring instruments. 138 Operating Instructions, 05/2015, A5E

139 Appendix A.2 Abbreviations A.2 Abbreviations List of abbreviations Table A-1 Units Abbreviation In full Description A Amperes Current unit C Degrees Celsius Temperature unit cm Centimeter Unit of length h Hour Time unit HU Height unit mm Hz Hertz Frequency unit K Kelvin Temperature unit l Liter Volume unit m Meter Unit of length min Minute Time unit mm 2 Square millimeter Unit of area SL Standard liters Standardized volume unit; based on standard conditions (temp = K and pressure = hpa) Nm Newton meter Torque unit Pa Pascal Pressure unit s Second Time unit vpm volume parts per million Volume parts per million: 10-6 ppm Parts per million Parts per million: 10-6 V Volt Unit of electrical voltage W Watts Unit of electrical power Table A-2 Other abbreviations Abbreviation In full Description AC Alternating current Alternating current AM Analyzer module CAN Controller Area Network Asynchronous serial bus system DC Direct Current Direct current PCB Printed circuit board FFKM/FFPM Perfluoroelastomer FPM/FKM Fluorinated rubber, Fluorocarbon Chemically resistant plastic LUI Local user interface Local user interface MG Sample gas MFS Microflow sensor Micromechanical component for converting a pneumatic signal into an electrical one. It is used as a transducer in the ULTRAMAT detector unit. OM Option module PDM Process Device Manager PVDF Polyvinylidene fluoride Chemically resistant plastic PTFE Polytetrafluoroethylene Chemically resistant plastic Operating Instructions, 05/2015, A5E

140 Appendix A.2 Abbreviations Abbreviation In full Description SW Width across flats LEL Lower explosion limit RG Reference gas PU Processing unit 140 Operating Instructions, 05/2015, A5E

141 Appendix A.3 References A.3 References Table A-3 References 1 - Operating Manuals LUI Title Languages Order numbers SIPROCESS GA700 Operating with the Local User Interface Operating Manual German (de-de) English (en-us) A5E A5E Table A-4 References 2 - Operating Manuals PDM Title Languages Order numbers SIPROCESS GA700 Operation with SIMATIC PDM Operating Manual German (de-de) English (en-us) A5E A5E Table A-5 References 3 - Operating Instructions Title Languages Order numbers SIPROCESS GA700 Operating Instructions SIPROCESS GA700 Wall-mounted device Operating Instructions German (de-de) English (en-us) Chinese (zh-chs) German (de-de) English (en-us) Chinese (zh-chs) A5E A5E A5E A5E A5E A5E Table A-6 References 4 - Compact Operating Instructions Title Languages Order numbers SIPROCESS GA700 Quick Start Compact Operating Instructions German (de-de) English (en-us) French (fr-fr) Italian (it-it) Spanish (es-es) A5E A5E A5E A5E A5E Operating Instructions, 05/2015, A5E

142 Appendix A.3 References Table A-7 References 5 - Compact Operating Instructions Ex Title Languages Order numbers SIPROCESS GA700 Devices with explosion-proof models Quick Start Compact Operating Instructions German (de-de) English (en-us) Danish (da-dk) Swedish (sv-se) Finnish (fi-fi) Estonian (et-et) Latvian (lt-lt) Lithuanian (lv-lv) Spanish (es-em) Italian (it-it) Portuguese (pt-pt) Czech (cs-cz) Polish (pl-pl) Slovak (sk-sk) Romanian (ro-ro) Bulgarian (bg-bg) Greek (el-gr) Hungarian (hu-hu) Slovenian (sl-si) Croatian (hr-hr) French (fr-fr) Dutch (nl-nl) A5E A5E A5E A5E A5E A5E A5E A5E Operating Instructions, 05/2015, A5E

143 Appendix A.3 References Table A-8 References 6 - Operating Instructions Field device "Ex d" Title Languages Article numbers SIPROCESS GA700 field device Operating Instructions German (de-de) English (en-us) Danish (da-dk) Swedish (sv-se) Finnish (fi-fi) Estonian (et-et) Latvian (lt-lt) Lithuanian (lv-lv) Spanish (es-em) Italian (it-it) Portuguese (pt-pt) Czech (cs-cz) Polish (pl-pl) Slovak (sk-sk) Romanian (ro-ro) Bulgarian (bg-bg) Greek (el-gr) Hungarian (hu-hu) Slovenian (sl-si) Croatian (hr-hr) French (fr-fr) Dutch (nl-nl) A5E A5E A5E A5E A5E A5E A5E A5E Table A-9 References 6 - Catalogs Title / address SIPROCESS GA700 Catalog PA 01 Address Information and Download Center ( content/en/pages/order_form.aspx) Operating Instructions, 05/2015, A5E

144 Appendix A.4 Technical support A.4 Technical support Technical Support You can contact Technical Support: Via the Internet using the Support Request: Support request ( Phone: +49 (0) Fax: +49 (0) Help Desk (helpdesk.gasanalytics.i-ia@siemens.com) For additional information, refer to the Internet at Technical Support ( Service & Support on the Internet In addition to our documentation, we offer further information online on the Internet. Service & Support ( There you will find: The latest product information, FAQs, downloads, tips and tricks. A newsletter that provides you with up-to-date information about the products. The Knowledge Manager that finds the right documents for you. Your local contact partner for automation technology in our contacts database. Information about on-site services, repairs, spare parts and much more is available on our "Services" pages. Our bulletin board, where users and specialists share their knowledge worldwide. Additional Support Please contact your local Siemens representative and offices if you have any questions about the products described in this manual and do not find the right answers. Find your contact partner at: Partner ( A signpost to the documentation of the various products and systems is available at: Instructions and manuals ( 144 Operating Instructions, 05/2015, A5E

145 Appendix A.5 Certificate A.5 Certificate The certificates are available on the Internet at: Certificates ( Operating Instructions, 05/2015, A5E

146 Appendix A.6 Spare parts/accessories A.6 Spare parts/accessories A.6.1 Notes WARNING Improper device modifications Danger to personnel, system and the environment can result from modifications and repairs to the device, especially in hazardous areas. Only carry out modifications or repairs as described in the instructions for the device. Failure to follow the instructions will void the manufacturer's warranty and product approvals. Note Qualified Personnel Qualified personnel are persons who are familiar with the installation, mounting, commissioning, and operation of the product. These people have the following qualifications: They are authorized, trained or instructed in operating and maintaining devices and systems according to the safety regulations for electrical circuits, high pressures, and aggressive as well as dangerous media. They are trained or instructed in maintenance and use of appropriate safety equipment according to the safety regulations. Note Completeness/timeliness of spare parts lists The following spare parts lists were correct at the time this documentation was issued. Interim changes or updates are not included. Information about the latest spare parts can be found in the catalogs and/or on the Internet. You can also contact you Siemens sales representative for more information if needed: Technical support (Page 144). Note Classification of spare parts All spare parts in the spare parts lists are listed with the classifications "1" or "2" and are available for order. However, the classification indicates a permission for use: The use of Class 2 spare parts is allowed only after appropriate training provided by Siemens AG. The use of Class 2 spare parts without prior training voids the manufacturer warranty of the device/module. The general information contained in this document apply to qualification for Class 1 spare parts. Additional training by Siemens AG is not required. You can obtain additional information about this from your Siemens sales representative. 146 Operating Instructions, 05/2015, A5E