Operating Instructions VEGABAR 64

Transcription

1 Operating Instructions VEGABAR ma/hart p Process pressure/ Hydrostatic

2 Contents Contents 1 About this document 1.1 Function Target group Symboism used For your safety 2.1 Authorised personne Appropriate use Warning about misuse Genera safety instructions CE conformity Safety approva markings and safety tips Fufiing NAMUR recommendations SIL conformity Safety instructions for Ex areas Environmenta instructions Product description 3.1 Configuration Principe of operation Operation Packaging, transport and storage Mounting 4.1 Genera instructions Mounting steps Mounting steps, remote housing Connecting to power suppy 5.1 Preparing the connection Connection procedure Wiring pan, singe chamber housing Wiring pan, doube chamber housing Wiring pan, doube chamber housing Exd Wiring pan - version IP 66/IP 68, 1 bar Wiring pan, remote housing with version IP Switch on phase Set up with the indicating and adjustment modue PLICSCOM 6.1 Short description Insert indicating and adjustment modue Adjustment system VEGABAR ma/hart

3 Contents 6.4 Setup procedure Menu schematic Setup with PACTware and other adjustment programs 7.1 Connect the PC via VEGACONNECT Connect the PC via VEGACONNECT Parameter adjustment with PACTware Parameter adjustment with AMS and PDM Maintenance and faut rectification 8.1 Maintenance Faut cearance Exchange of the eectronics modue Instrument repair Dismounting 9.1 Dismounting steps Disposa Suppement 10.1 Technica data Dimensions Industria property rights Trademark Suppementary documentation Information: Depending on the ordered version, suppementary documentation beongs to the scope of deivery. You find this documentation in chapter "Product description". Instructions manuas for accessories and repacement parts Tip: To ensure reiabe setup and operation of your instrument, we offer accessories and repacement parts. The associated instructions manuas are: Weded socket and seas VEGADIS Eectronics modue VEGABAR series 50 and 60 VEGABAR ma/hart 3

4 About this document 1 About this document 1.1 Function This operating instructions manua provides a the information you need for mounting, connection and setup as we as important instructions for maintenance and faut rectification. Pease read this information before putting the instrument into operation and keep this manua accessibe in the immediate vicinity of the device. 1.2 Target group This operating instructions manua is directed to trained personne. The contents of this manua shoud be made avaiabe to these personne and put into practice by them. 1.3 Symboism used Information, tip, note This symbo indicates hepfu additiona information. Caution: If this warning is ignored, fauts or mafunctions can resut. Warning: If this warning is ignored, injury to persons and/or serious damage to the instrument can resut. Danger: If this warning is ignored, serious injury to persons and/or destruction of the instrument can resut. Ex appications This symbo indicates specia instructions for Ex appications. à List The dot set in front indicates a ist with no impied sequence. Action This arrow indicates a singe action. 1 Sequence Numbers set in front indicate successive steps in a procedure. 4 VEGABAR ma/hart

5 For your safety 2 For your safety 2.1 Authorised personne A operations described in this operating instructions manua must be carried out ony by trained speciaist personne authorised by the operator. During work on and with the device the required persona protection equipment must aways be worn. 2.2 Appropriate use VEGABAR 64 is a pressure transmitter for measurement of gauge pressure, absoute pressure and vacuum. You can find detaied information on the appication range in chapter "Product description". Operationa reiabiity is ensured ony if the instrument is propery used according to the specifications in the operating instructions manua as we as possibe suppementary instructions. Due to safety and warranty reasons, any invasive work on the device beyond that described in the operating instructions manua may be carried out ony by personne authorised by the manufacturer. Arbitrary conversions or modifications are expicity forbidden. 2.3 Warning about misuse Inappropriate or incorrect use of the instrument can give rise to appication-specific hazards, e.g. vesse overfi or damage to system components through incorrect mounting or adjustment. 2.4 Genera safety instructions This is a high-tech instrument requiring the strict observance of standard reguations and guideines. The user must take note of the safety instructions in this operating instructions manua, the country-specific instaation standards as we as a prevaiing safety reguations and accident prevention rues. The instrument must ony be operated in a technicay fawess and reiabe condition. The operator is responsibe for troubefree operation of the instrument. VEGABAR ma/hart 5

6 For your safety During the entire duration of use, the user is obiged to determine the compiance of the required occupationa safety measures with the current vaid rues and reguations and aso take note of new reguations. 2.5 CE conformity VEGABAR 64 is in CE conformity with EMC (89/336/EWG), fufis NAMUR recommendation NE 21 and is in CE conformity with LVD (73/23/EWG). Conformity has been judged according to the foowing standards: EMC: - Emission EN 61326: 2004 (cass B) - Susceptibiity EN 61326: 2004 incuding suppement A LVD: EN : 2001 VEGABAR 64 is not subject to the pressure device guideine. 1) 2.6 Safety approva markings and safety tips The safety approva markings and safety tips on the device must be observed. 2.7 Fufiing NAMUR recommendations With regard to interference resistance and interference emission, VEGABAR 64 fufis NAMUR recommendation NE 21. VEGABAR 64 and its indicating and adjustment components fufi NAMUR recommendation NE 53 in respect to compatibiity. VEGA instruments are generay upward and downward compatibe: Sensor software to DTM VEGABAR 64 HART, PA or FF DTM VEGABAR 64 for adjustment software PACTware Indicating and adjustment modue for sensor software The parameter adjustment of the basic sensor functions is independent of the software version. The range of avaiabe functions depends on the respective software version of the individua components. The software version of VEGABAR 64 can be determined as foows: 1) Due to the fush diaphragm, no own pressure compartment is formed. 6 VEGABAR ma/hart

7 For your safety via PACTware on the type abe of the eectronics via the indicating and adjustment modue You can view a software histories on our website com. Make use of this advantage and get registered for update information via e-mai. 2.8 SIL conformity VEGABAR 64 fufis the requirements for functiona safety according to IEC 61508/IEC You can find further information in the Safety Manua "VEGABAR series 50 and ma/hart". 2.9 Safety instructions for Ex areas Pease note the Ex-specific safety information for instaation and operation in Ex areas. These safety instructions are part of the operating instructions manua and come with the Exapproved instruments Environmenta instructions Protection of the environment is one of our most important duties. That is why we have introduced an environment management system with the goa of continuousy improving company environmenta protection. The environment management system is certified according to DIN EN ISO Pease hep us fufi this obigation by observing the environmenta instructions in this manua: Chapter "Packaging, transport and storage" Chapter "Disposa" VEGABAR ma/hart 7

8 Product description 3 Product description 3.1 Configuration Scope of deivery Components The scope of deivery encompasses: VEGABAR 64 pressure transmitter Documentation - this operating instructions manua - Test certificate for pressure transmitters - Safety Manua (SIL according to IEC 61508/IEC 61511) "VEGABAR series 50 and ma/hart" - Operating instructions manua "Indicating and adjustment modue" (optiona) - Suppementary instructions manua "Heating for indicating and adjustment modue" (optiona) - Suppementary instructions manua "Pug connector for continuousy measuring sensors" (optiona) - Ex-specific "Safety instructions" (with Ex-versions) - if necessary, further certificates VEGABAR 64 consists of the foowing components: Process fitting with measuring ce Housing with eectronics, optionay avaiabe with pug connector Housing cover, optionay avaiabe with indicating and adjustment modue PLICSCOM The components are avaiabe in different versions Fig. 1: Exampe of a VEGABAR 64 with process fitting G1½ A and pastic housing 1 Housing cover with integrated PLICSCOM (optiona) 2 Housing with eectronics 3 Process fitting with measuring ce 8 VEGABAR ma/hart

9 Product description Type abe The type abe contains the most important data for identification and use of the instrument: Artice number Seria number Technica data Artice numbers, documentation The seria number aows you to access the deivery data of the instrument via " "VEGA Toos" and "seria number search". You can aso find the seria number inside the instrument. 3.2 Principe of operation Area of appication Functiona principe VEGABAR 64 is a pressure transmitter for use in the paper, food processing and pharmaceutica industries as we as in water/sewage water pants. Depending on the version, it is used for eve, gauge, absoute pressure or vacuum measurement. Measured products are gases, vapours and iquids, aso those containing abrasive substances. The sensor eement is the CERTEC measuring ce with fush, abrasion resistant ceramic diaphragm. The hydrostatic pressure of the medium or the process pressure causes a capacitance change in the measuring ce via the diaphragm. This change is converted into an appropriate output signa and outputted as measured vaue. The CERTEC measuring ce is aso equipped with a temperature sensor. The temperature vaue can be dispayed via the indicating and adjustment modue or processed via the signa output. Suppy Two-wire eectronics 4 20 ma/hart for power suppy and measured vaue transmission over the same cabe. The suppy votage range can differ depending on the instrument version. The data for power suppy are stated in chapter "Technica data" in the "Suppement". The backight of the indicating and adjustment modue is powered by the sensor. The prerequisite for this is a suppy votage at a certain eve. The exact votage specifications are stated in chapter "Technica data" in the "Suppement". VEGABAR ma/hart 9

10 Product description The optiona heating requires its own power suppy. You can find further detais in the suppementary instructions manua "Heating for indicating and adjustment modue". This function is generay not avaiabe for approved instruments. 3.3 Operation VEGABAR 64 can be adjusted with different adjustment media: with indicating and adjustment modue with the suitabe VEGA DTM in conjunction with an adjustment software according to the FDT/DTM standard, e.g. PACTware and PC with manufacturer-specific adjustment programs AMS or PDM with a HART handhed The entered parameters are generay saved in VEGABAR 64, optionay aso in the indicating and adjustment modue or in PACTware. 3.4 Packaging, transport and storage Packaging Transport Transport inspection Your instrument was protected by packaging during transport. Its capacity to hande norma oads during transport is assured by a test according to DIN EN The packaging of standard instruments consists of environment-friendy, recycabe cardboard. For specia versions, PE foam or PE foi is aso used. Dispose of the packaging materia via speciaised recycing companies. Transport must be carried out under consideration of the notes on the transport packaging. Nonobservance of these instructions can cause damage to the device. The deivery must be checked for competeness and possibe transit damage immediatey at receipt. Ascertained transit damage or conceaed defects must be appropriatey deat with. Storage Up to the time of instaation, the packages must be eft cosed and stored according to the orientation and storage markings on the outside. 10 VEGABAR ma/hart

11 Product description Storage and transport temperature Uness otherwise indicated, the packages must be stored ony under the foowing conditions: Not in the open Dry and dust free Not exposed to corrosive media Protected against soar radiation Avoiding mechanica shock and vibration Storage and transport temperature see "Suppement - Technica data - Ambient conditions" Reative humidity % VEGABAR ma/hart 11

12 Mounting 4 Mounting 4.1 Genera instructions Materias, wetted parts Instaation position Moisture Make sure that the wetted parts of VEGABAR 64, especiay the sea and process fitting, are suitabe for the existing process conditions such as pressure, temperature etc. as we as the chemica properties of the medium. You can find the specifications in chapter "Technica data" in the "Suppement". Seect an instaation position you can easiy reach for mounting and connecting as we as ater retrofitting of an indicating and adjustment modue. The housing can be rotated by 330 without the use of any toos. You can aso insta the indicating and adjustment modue in four different positions (each dispaced by 90 ). Use the recommended cabes (see chapter "Connecting to power suppy") and tighten the cabe gand. You can give your VEGABAR 64 additiona protection against moisture penetration by eading the connection cabe downward in front of the cabe entry. Rain and condensation water can thus drain off. This appies mainy to outdoor mounting, areas where high humidity is expected (e.g. from ceaning processes) or cooed or heated vesses. Pressure compensation Fig. 2: Measures against moisture penetration For instruments with gauge pressure measuring ranges, the atmospheric pressure compensation of the measuring ce is reaised via a fiter eement in the socket of the eectronics 12 VEGABAR ma/hart

13 Mounting housing. Pressure compensation of the eectronics housing is reaised via an additiona fiter eement in the area of the cabe entries Fig. 3: Position of the fiter eements 1 Fiter eement for ventiation of the eectronics housing 2 Fiter eement for pressure compensation of the measuring ce Information: Make sure that the fiter eements are aways free of buidup during operation. A pressure washer must not be used for ceaning. With instrument versions in protection IP 66/68, 1 bar, pressure compensation is reaised via the capiaries in the permanenty connected cabe. The fiter eements are repaced by bind stoppers. Instruments with absoute pressure measuring ranges have no vent fiter, the opening is cosed with a bind stopper. Temperature imits Higher process temperatures often mean aso higher ambient temperatures. Make sure that the upper temperature imits stated in chapter "Technica data" for the environment of the eectronics housing and connection cabe are not exceeded. VEGABAR ma/hart 13

14 Mounting 2 1 Fig. 4: Temperature ranges 1 Process temperature 2 Ambient temperature 4.2 Mounting steps Weding the socket Seaing/Screwing in threaded versions For mounting VEGABAR 64, a weded socket is required. You can find these components in the ine of VEGA accessories in the suppementary instructions manua "Weded socket and accessory". Sea the thread with tefon, hemp or a simiar resistant sea materia on the process fitting thread 1½ NPT. à Screw VEGABAR 64 into the weded socket. Tighten the hexagon on the process fitting with a suitabe wrench. Wrench size, see chapter "Dimensions". Warning: The housing must not be used to screw the instrument in! Appying tightening force on the housing can damage its rotationa mechanica parts. Seaing/Screwing in fange versions Sea the fange connections according to DIN/ANSI with a suitabe, resistant sea and mount VEGABAR 64 with suitabe screws. Seaing/Screwing in hygienic fittings Use the sea suitabe for the respective process fitting. You can find the components in the ine of VEGA accessories in the suppementary instructions manua "Weded socket and seas". 14 VEGABAR ma/hart

15 Mounting 4.3 Mounting steps, remote housing Wa mounting 1 Mark the hoes according to the foowing driing tempate 2 Depending on the mounting surface, fasten the wa mounting pate with 4 screws 90mm (3 35/ 64") 70mm (2 3/ 4") 3mm (1/ 8") 8mm (5/ 16") R3,5mm (9/ 64") 110mm (4 21/64") 93mm (3 21/32") Fig. 5: Driing tempate - wa mounting pate Tip: Mount the wa mounting pate so that the cabe entry of the socket housing points downward. The socket housing can be dispaced by 180 to the wa mounting pate. Warning: The four screws for the socket housing must ony be handscrewed. A torque >5 Nm can damage the wa mounting pate. VEGABAR ma/hart 15

16 Connecting to power suppy 5 Connecting to power suppy 5.1 Preparing the connection Note safety instructions Take note of safety instructions for Ex appications Aways keep in mind the foowing safety instructions: Connect ony in the compete absence of ine votage If overvotage surges are expected, overvotage arresters shoud be instaed Tip: We recommend using VEGA overvotage arresters ÜS-F-LB-I and ÜSB 62-36G.X. In hazardous areas you shoud take note of the appropriate reguations, conformity and type approva certificates of the sensors and power suppy units. Seect power suppy Seecting connection cabe Cabe gand ½ NPT Power suppy and current signa are carried on the same twowire cabe. The votage suppy range can differ depending on the instrument version. The data for power suppy are stated in chapter "Technica data" in the "Suppement". Provide a reiabe separation between the suppy circuit and the mains circuits according to DIN VDE 0106 part 101. The VEGA power suppy units VEGATRENN 149A Ex, VEGAS- TAB 690 as we as a VEGAMETs meet this requirement. Bear in mind the foowing factors regarding suppy votage: Output votage of the power suppy unit can be ower under nomina oad (with a sensor current of 20.5 ma or 22 ma in case of faut message) Infuence of additiona instruments in the circuit (see oad vaues in chapter "Technica data"). VEGABAR 64 is connected with standard two-wire cabe without screen. An outer cabe diameter of 5 9 mm ensures the sea effect of the cabe gand. If eectromagnetic interference is expected which is above the test vaues of EN for industria areas, screened cabe shoud be used. For HART mutidrop operation we recommend as standard practice the use of screened cabe. On VEGABAR 64 with cabe gand ½ NPT and pastic housing, a meta ½" threaded insert is mouded in the pastic housing. 16 VEGABAR ma/hart

17 Connecting to power suppy Caution: No grease shoud be used when screwing the NPT cabe gand or stee tube into the threaded insert. Standard grease can contain additives that corrode the connection between threaded insert and housing. This woud infuence the stabiity of the connection and the tightness of the housing. Cabe screen and grounding Seect connection cabe for Ex appications If screened cabe is necessary, connect the cabe screen on both ends to ground potentia. In the sensor, the screen must be connected directy to the interna ground termina. The ground termina on the outside of the housing must be connected to the potentia equaisation (ow impedance). If potentia equaisation currents are expected, the connection on the processing side must be made via a ceramic capacitor (e.g. 1 nf, 1500 V). The ow frequency potentia equaisation currents are thus suppressed, but the protective effect against high frequency interference signas remains. Take note of the corresponding instaation reguations for Ex appications. In particuar, make sure that no potentia equaisation currents fow over the cabe screen. In case of grounding on both sides this can be achieved by the use of a capacitor or a separate potentia equaisation. Singe/Doube chamber housing 5.2 Connection procedure Proceed as foows: 1 Unscrew the housing cover 2 If an indicating and adjustment modue is instaed, remove it by turning it sighty to the eft. 3 Loosen compression nut of the cabe entry 4 Remove approx. 10 cm of the cabe mante, strip approx. 1 cm insuation from the individua wires 5 Insert the cabe into the sensor through the cabe entry 6 Lift the opening evers of the terminas with a screwdriver (see foowing iustration) 7 Insert the wire ends into the open terminas according to the wiring pan 8 Press down the opening evers of the terminas, you wi hear the termina spring cosing VEGABAR ma/hart 17

18 Connecting to power suppy 9 Check the hod of the wires in the terminas by ighty puing on them 10 Connect the screen to the interna ground termina and the externa ground termina to potentia equaisation 11 Tighten the compression nut of the cabe entry. The sea ring must competey encirce the cabe 12 Screw the housing cover back on The eectrica connection is finished. IP 68 version with remote housing Fig. 6: Connection steps 6 and 7 Proceed as foows: 1 Loosen the four screws on the housing socket with an Aen key size 4 2 Remove the housing socket from the mounting pate 18 VEGABAR ma/hart

19 Connecting to power suppy Fig. 7: Components of the remote housing for pics devices 1 Screws 2 Wa mounting pate 3 Cabe gand 3 Lead the connection cabe through the cabe gand on the housing socket 2) Information: The cabe gand can be mounted in three positions each dispaced by 90. Simpy exchange the cabe gand against the bind pug in the suitabe thread opening. 4 Connect the wire ends as described under "Singe/Doube chamber housing" according to the numbering 5 Connect the screen to the interna ground termina and the externa ground termina on top of the housing to potentia equaisation 6 Tighten the compression nut of the cabe entry. The sea ring must competey encirce the cabe 7 Attach the mounting pate again and tighten the screws The eectrica connection of the sensor to the remote housing is finished. 2) The connection cabe is aready preconfectioned. If necessary, shorten it to the requested ength, cut the breather capiaries cean. Remove approx. 5 cm of the cabe mante, strip approx. 1 cm insuation from the ends of the individua wires. After shortening the cabe, fasten the type pate with support back onto the cabe. VEGABAR ma/hart 19

20 Connecting to power suppy 5.3 Wiring pan, singe chamber housing The foowing iustrations appy to the non-ex as we as to the Ex ia version. Housing overview Fig. 8: Materia versions, singe chamber housing 1 Pastic 2 Auminium 3 Stainess stee 4 Specia stee casting Eectronics and connection compartment Dispay I²C Fig. 9: Eectronics and connection compartment, singe chamber housing 1 Pug connector for VEGACONNECT (I²C interface) 2 Spring-oaded terminas for connection of the externa indication VEGADIS 61 3 Ground termina for connection of the cabe screen 4 Spring-oaded terminas for votage suppy 20 VEGABAR ma/hart

21 Connecting to power suppy Wiring pan Dispay I2C Fig. 10: Wiring pan, singe chamber housing 1 Votage suppy/signa output 5.4 Wiring pan, doube chamber housing The foowing iustration appy to non-ex as we as Ex ia versions. The Exd version is described in the next subchapter. Housing overview Fig. 11: Doube chamber housing 1 Housing cover, connection compartment 2 Bind stopper or pug M12x1 for VEGADIS 61 (option) 3 Housing cover, eectronics compartment 4 Fiter eement for pressure compensation of the eectronics housing 5 Fiter eement for pressure compensation of the measuring ce 6 Cabe entry or pug VEGABAR ma/hart 21

22 Connecting to power suppy Eectronics compartment Dispay I2C Fig. 12: Eectronics compartment, doube chamber housing 1 Pug connector for VEGACONNECT (I²C interface) 2 Interna connection cabe to the connection compartment 3 Terminas for VEGADIS 61 Connection compartment Dispay I²C 2 Fig. 13: Connection compartment, doube chamber housing 1 Pug connector for VEGACONNECT (I²C interface) 2 Ground termina for connection of the cabe screen 3 Spring-oaded terminas for votage suppy 22 VEGABAR ma/hart

23 Connecting to power suppy Wiring pan I2C Fig. 14: Wiring pan, doube chamber housing 1 Votage suppy/signa output 5.5 Wiring pan, doube chamber housing Exd Housing overview Fig. 15: Doube chamber housing 1 Housing cover, connection compartment 2 Bind stopper or pug M12x1 for VEGADIS 61 (option) 3 Housing cover, eectronics compartment 4 Fiter eement for pressure compensation 5 Cabe entry or pug VEGABAR ma/hart 23

24 Connecting to power suppy Eectronics compartment Dispay I2C Fig. 16: Eectronics compartment, doube chamber housing 1 Pug connector for VEGACONNECT (I²C interface) 2 Interna connection cabe to the connection compartment 3 Terminas for VEGADIS 61 Connection compartment Fig. 17: Connection compartment, doube chamber housing Exd 1 Spring-oaded terminas for power suppy and cabe screen 2 Ground termina for connection of the cabe screen 24 VEGABAR ma/hart

25 Connecting to power suppy Wiring pan Fig. 18: Wiring pan, doube chamber housing Exd 1 Votage suppy/signa output 5.6 Wiring pan - version IP 66/IP 68, 1 bar This version is ony avaiabe for instruments with absoute pressure measuring ranges. Wire assignment, connection cabe Fig. 19: Wire assignment, connection cabe 1 brown (+) and bue (-) to power suppy or to the processing system 2 Screen VEGABAR ma/hart 25

26 Connecting to power suppy 5.7 Wiring pan, remote housing with version IP 68 Overview Fig. 20: VEGABAR 64 in IP 68 version 25 bar, non-ex and axia cabe outet, remote housing Eectronics and connection compartment Dispay I²C Fig. 21: Eectronics and connection compartment 1 Pug connector for VEGACONNECT (I²C interface) 2 Spring-oaded terminas for connection of the externa indication VEGADIS 61 3 Cabe gand to VEGABAR 4 Ground termina for connection of the cabe screen 5 Spring-oaded terminas for votage suppy 26 VEGABAR ma/hart

27 Connecting to power suppy Termina compartment, housing socket Fig. 22: Connection of the sensor in the housing socket 1 Brown 2 Bue 3 Yeow 4 White 5 Screen 6 Breather capiaries Wiring pan, remote eectronics Dispay I2C Fig. 23: Wiring pan, remote eectronics 1 Votage suppy VEGABAR ma/hart 27

28 Connecting to power suppy 5.8 Switch on phase Switch on phase After connecting VEGABAR 64 to power suppy or after a votage recurrence, the instrument carries out a sef-check for approx. 30 seconds: Interna check of the eectronics Indication of the instrument type, the firmware as we as the sensor TAGs (sensor designation) Output signa jumps briefy (approx. 10 seconds) to the set faut current Then the corresponding current is outputted to the cabe (the vaue corresponds to the actua eve as we as the settings aready carried out, e.g. factory setting). 28 VEGABAR ma/hart

29 Set up with the indicating and adjustment modue PLICSCOM 6 Set up with the indicating and adjustment modue PLICSCOM 6.1 Short description Function/Configuration The indicating and adjustment modue is used for measured vaue dispay, adjustment and diagnosis. It can be mounted in the foowing housing versions and instruments: A sensors of the pics instrument famiy, in the singe as we as in the doube chamber housing (optionay in the eectronics or connection compartment) Externa indicating and adjustment unit VEGADIS 61 From a hardware version - 01 or higher of the indicating and adjustment modue resp or higher of the corresponding sensor eectronics, an integrated backight can be switched on via the adjustment menu. The hardware version is stated on the type abe of the indicating and adjustment modue or the sensor eectronics. Information: This function is avaiabe for instruments with nationa approvas such as e.g. according to CSA ony at a ater date. Note: You wi find detaied information on the adjustment in the operating instructions manua of the "Indicating and adjustment modue". Mount/dismount indicating and adjustment modue 6.2 Insert indicating and adjustment modue The indicating and adjustment modue can be inserted into the sensor and removed again at any time. It is not necessary to interrupt the power suppy. Proceed as foows: 1 Unscrew the housing cover 2 Pace the indicating and adjustment modue in the desired position on the eectronics (you can choose any one of four different positions - each dispaced by 90 ) 3 Press the indicating and adjustment modue onto the eectronics and turn it to the right unti it snaps in. VEGABAR ma/hart 29

30 Set up with the indicating and adjustment modue PLICSCOM 4 Screw housing cover with inspection window tighty back on Remova is carried out in reverse order. The indicating and adjustment modue is powered by the sensor, an additiona connection is not necessary. Fig. 24: Instaation of the indicating and adjustment modue Note: If you intend to retrofit VEGABAR 64 with an indicating and adjustment modue for continuous measured vaue indication, a higher cover with an inspection gass is required. 30 VEGABAR ma/hart

31 Set up with the indicating and adjustment modue PLICSCOM 6.3 Adjustment system Fig. 25: Indicating and adjustment eements 1 LC dispay 2 Indication of the menu item number 3 Adjustment keys Key functions Adjustment system [OK] key: - move to the menu overview - confirm seected menu - Edit parameter - Save vaue [->] key to seect: - menu change - ist entry - Seect editing position [+] key: - Change vaue of the parameter [ESC] key: - interrupt input - jump to the next higher menu The sensor is adjusted via the four keys of the indicating and adjustment modue. The LC dispay indicates the individua menu items. The functions of the individua keys are shown in the above iustration. Approx. 10 minutes after the ast pressing of a key, an automatic reset to measured vaue indication is triggered. Any vaues not confirmed with [OK] wi not be saved. VEGABAR ma/hart 31

32 Set up with the indicating and adjustment modue PLICSCOM 6.4 Setup procedure Address setting HART-Mutidrop In HART-Mutidrop mode (severa sensors on one input) the address must be set before continuing with the parameter adjustment. You wi find a detaied description in the operating instructions manua "Indicating and adjustment modue" or in the onine hep of PACTware or DTM. HART mode Standard Address 0 Leve or process pressure measurement VEGABAR 64 can be used for eve as we as for process pressure measurement. Defaut setting is eve measurement. The mode can be changed in the adjustment menu. Depending on the appication ony the respective subchapter "Leve or process pressure measurement" is of importance. There, you find the individua adjustment steps. Parameter adjustment "Leve measurement" Leve measurement Set up VEGABAR 64 in the foowing sequence: 1 Seecting adjustment unit/density unit 2 Carry out position correction 3 Carrying out min. adjustment 4 Carrying out max. adjustment In the menu item "Adjustment unit" you seect the physica unit in which the adjustment shoud be carried out, e.g. mbar, bar, psi The position correction compensates the infuence of the mounting position or static pressure on the measurement. It does not infuence the adjustment vaues. Information: These steps are not necessary for instruments which are aready preset according to customer specifications! You can find these data on the type abe on the instrument and in the menu items of the min./max. adjustment. The indicating and adjustment modue enabes the adjustmetn without fiing or pressure. Thanks to this, you can carry out your settings aready in the factory without the instrument having to be instaed. 32 VEGABAR ma/hart

33 Set up with the indicating and adjustment modue PLICSCOM The actua measured vaue is aso dispayed in the menu items for min./max. adjustment. Seecting adjustment unit/ density unit To switch over to another adjustment unit (in the exampe from bar to mbar), proceed as foows: 3) 1 Push the [OK] button in the measured vaue dispay, the menu overview is dispayed. Basic adjustment Dispay Diagnostics Service Info 2 Confirm the menu "Basic adjustment" with [OK], the menu item "Units of measurement" wi be dispayed. Unit of measurement bar 3 Activate the seection with [OK] and seect the requested unit with [->] (in the exampe mbar). 4 Confirm with [OK] and move to position correction with [- >]. The adjustment unit is now changed from bar to mbar. Information: When changing over to a height unit (in the exampe from bar to m), aso the density has to be entered. Proceed as foows: 1 Push the [OK] button in the measured vaue dispay, the menu overview is dispayed. 2 Confirm the menu "Basic adjustment" with [OK], the menu item "Units of measurement" wi be dispayed. 3 Activate the seection with [OK] and seect the requested unit with [->] (in the exampe m). 4 Confirm with [OK], the submenu "Density unit" appears. 3) Seection options: mbar, bar, psi, Pa, kpa, MPa, inhg, mmhg, inh 2 O, mmh 2 O, mm, cm, m, in, ft. VEGABAR ma/hart 33

34 Set up with the indicating and adjustment modue PLICSCOM Unit of measurement Density unit kg/dm³ pcf 5 Seect the requested unit, e.g. kg/dm³ with [->] and confirm with [OK], the submenu "Density" appears. Unit of measurement Density kg/dm³ 6 Enter the requested density vaue with [->] and [+], confirm with [OK] and move to position correction with [->]. The adjustment unit is now changed from bar to m. Carry out position correction Proceed as foows: 1 Activate in the menu item "Position correction" the seection with [OK]. Position correction Offset = mbar 53 mbar P 2 Seect with [->], e.g. to accept actua measured vaue. Position correction Accept current measured vaue? Accept Edit 3 Confirm with [OK] and move to min. (zero) adjustment with [->]. Information: The function "Accept measured vaue" is avaiabe at a ater date for instruments with StEx, WHG or ship approva as we as country-specific approvas such as those according to FM or CSA. Carrying out min. adjustment Proceed as foows: 1 Edit in the menu item "Min. adjustment" the % vaue with [OK]. 34 VEGABAR ma/hart

35 Set up with the indicating and adjustment modue PLICSCOM Min. adjustment % = mbar mbar 2 Set the requested % vaue with [+] and [->]. 3 Edit the requested mbar vaue with [OK]. 4 Set the requested mbar vaue with [+] and [->]. 5 Confirm with [+] and move to max. adjustment with [->]. The min. adjustment is finished. Information: To adjust with fiing, simpy enter the indicated actua measured vaue. If the adjustment ranges are exceeded, the message "Outside parameter imits" is dispayed. The editing procedure can be aborted with [ESC] or the dispayed imit vaue can be accepted with [OK]. Carrying out max. adjustment Proceed as foows: 1 Edit the % vaue in the menu item "Max. adjustment" with [OK]. Max. adjustment % = mbar mbar Information: The dispayed pressure for 100 % corresponds to the nomina measuring range of the sensor (in the above exampe 1 bar = 1000 mbar). 2 Set the requested % vaue with [->] and [OK]. 3 Edit the requested mbar vaue with [OK]. 4 Set the requested mbar vaue with [+] and [->]. 5 Confirm with [OK] and move to the menu overview with [ESC]. The max. adjustment is finished. VEGABAR ma/hart 35

36 Set up with the indicating and adjustment modue PLICSCOM Information: To adjust with fiing, simpy enter the indicated actua measured vaue. If the adjustment ranges are exceeded, the message "Outside parameter imits" is dispayed. The editing procedure can be aborted with [ESC] or the dispayed imit vaue can be accepted with [OK]. Parameter adjustment "Process pressure measurement" Process pressure measurement Set up VEGABAR 64 in the foowing sequence: 1 Seect appication "Process pressure measurement" 2 Seect adjustment unit 3 Carry out position correction 4 Carry out zero adjustment 5 Carry out span adjustment In the menu item "Adjustment unit" you seect the physica unit in which the adjustment shoud be carried out, e.g. mbar, bar, psi Seect appication "Process pressure measurement" The position correction compensates the infuence of the mounting position or static pressure on the measurement. It does not infuence the adjustment vaues. In the menu items "zero" and "span" you determine the span of the sensor, the span corresponds to the end vaue. Information: These steps are not necessary for instruments which are aready preset according to customer specifications! You can find these data on the type abe on the instrument and in the menu items of the zero/span adjustment. The indicating and adjustment modue enabes the adjustmetn without fiing or pressure. Thanks to this, you can carry out your settings aready in the factory without the instrument having to be instaed. The actua measured vaue is dispayed in addition to the menu items for zero/span adjustment. VEGABAR 64 is preset to appication "Leve measurement". Proceed as foows when switching over to appication "Process pressure measurement": 1 Push the [OK] button in the measured vaue dispay, the menu overview is dispayed. 36 VEGABAR ma/hart

37 Set up with the indicating and adjustment modue PLICSCOM 2 Seect the menu "Service " with [->] and confirm with [OK]. Basic adjustment Dispay Diagnostics Service Info 3 Seect the menu item "Appication" with [->] and edit with [OK]. Warning: Note the warning: "Output can change". Seect adjustment unit 4 Seect with [->] "OK" and confirm with [OK]. 5 Seect "Process pressure" from the ist and confirm with [OK]. To switch over to another adjustment unit (in the exampe from bar to mbar), proceed as foows: 4) 1 Push the [OK] button in the measured vaue dispay, the menu overview is dispayed. Basic adjustment Dispay Diagnostics Service Info 2 Confirm the menu "Basic adjustment" with [OK], the menu item "Units of measurement" wi be dispayed. Unit of measurement bar 3 Activate the seection with [OK] and seect the requested unit with [->] (in the exampe mbar). 4 Confirm with [OK] and move to position correction with [- >]. The adjustment unit is now changed from bar to mbar. Carry out position correction Proceed as foows: 1 Activate in the menu item "Position correction" the seection with [OK]. 4) Seection options: mbar, bar, psi, Pa, kpa, MPa, inhg, mmhg, inh 2 O, mmh 2 O. VEGABAR ma/hart 37

38 Set up with the indicating and adjustment modue PLICSCOM Position correction Offset = mbar 53 mbar P 2 Seect with [->], e.g. to accept actua measured vaue. Position correction Accept current measured vaue? Accept Edit 3 Confirm with [OK] and move to min. (zero) adjustment with [->]. Information: The function "Accept measured vaue" is avaiabe at a ater date for instruments with StEx, WHG or ship approva as we as country-specific approvas such as those according to FM or CSA. Carry out zero adjustment Proceed as foows: 1 Edit the mbar vaue in the menu item "zero" with [OK]. Zero adjustment % = mbar mbar P 2 Set the requested mbar vaue with [+] and [->]. 3 Confirm with [+] and move to span adjustment with [->]. The zero adjustment is finished. Information: The zero adjustment shifts the vaue of the span adjustment. The span, i.e. the difference between these vaues, however, remains unchanged. Information: To adjust with pressure, simpy enter the indicated actua measured vaue. If the adjustment ranges are exceeded, the message "Outside parameter imits" is dispayed. The editing procedure can be aborted with [ESC] or the dispayed imit vaue can be accepted with [OK]. 38 VEGABAR ma/hart

39 Set up with the indicating and adjustment modue PLICSCOM Carry out span adjustment Proceed as foows: 1 Edit the mbar vaue in the menu item "span" with [OK]. Span adjustment % = mbar mbar P Information: The dispayed pressure for 100 % corresponds to the nomina measuring range of the sensor (in the above exampe 1 bar = 1000 mbar). 2 Set the requested mbar vaue with [->] and [OK]. 3 Confirm with [OK] and move to the menu overview with [ESC]. The span adjustment is finished. Information: To adjust with pressure, simpy enter the indicated actua measured vaue. If the adjustment ranges are exceeded, the message "Outside parameter imits" is dispayed. The editing procedure can be aborted with [ESC] or the dispayed imit vaue can be accepted with [OK]. Linearisation curve A inearization is necessary for a vesses in which the vesse voume does not increase ineary with the eve - e.g. with a cyindrica or spherica tank - and the indication or output of the voume is required. Corresponding inearization curves are preprogrammed for these vesses. They represent the correation between the eve percentage and vesse voume. By activating the appropriate curve, the voume percentage of the vesse is dispayed correcty. If the voume shoud not be dispayed in percent but e.g. in or kg, a scaing can be aso set in the menu item "Dispay". Linearisation curve inear Enter the requested parameter via the appropriate keys, save your settings and jump to the next menu item with the [->] key. VEGABAR ma/hart 39

40 Set up with the indicating and adjustment modue PLICSCOM Caution: Note the foowing, if VEGABAR 64 is used as part of an overfi protection system according to WHG: If a inearisation curve is seected, the measuring signa is no onger compusoriy inear proportiona to the eve. This must be taken into consideration by the user, particuary when adjusting the switching point on the eve switch. Copy sensor data This function enabes reading out parameter adjustment data as we as writing parameter adjustment data into the sensor via the indicating and adjustment modue. A description of the function is avaiabe in the operating instructions manua "Indicating and adjustment modue". The foowing data are read out or written with this function: Measured vaue presentation Adjustment Damping Linearisation curve Sensor-TAG Dispayed vaue Dispay unit Scaing Current output Unit of measurement Language The foowing safety-reevant data are not read out or written: SIL HART mode PIN Appication Copy sensor data Copy sensor data? Reset Basic adjustment If the "Reset" is carried out, the sensor resets the vaues of the foowing functions to the reset vaes (see chart): Function Zero/Min. adjustment Reset vaue 0 mbar 40 VEGABAR ma/hart

41 Set up with the indicating and adjustment modue PLICSCOM Span/Max. adjustment Damping Linearization Sensor-TAG Dispayed vaue Current output - characteristics Current output - max. current Current output - min. current Current output - faiure Unit of measurement mbar/bar vaue corresponding to the nomina measuring range 1 s inear Sensor Distance 4 20 ma 20 ma 4 ma <3.6 ma bar The vaues of the foowing functions are not reset to the reset vaues (see chart) with "Reset": Function Lighting SIL Language HART mode Reset vaue no reset no reset no reset no reset Factory setting Like basic setting, in addition specia parameters are reset to defaut vaues. 5) Pointer The min. and max. temperature or pressure vaues are each reset to the actua vaue. Optiona settings Additiona adjustment and diagnosis options such as e.g. scaing, simuation or trend curve presentation are shown in the foowing menu schematic. You wi find a detaied description of these menu items in the operating instructions manua "Indicating and adjustment modue". 5) Specia parameters are parameters which are set customer-specificay on the service eve with the adjustment software PACTware. VEGABAR ma/hart 41

42 Set up with the indicating and adjustment modue PLICSCOM 6.5 Menu schematic Information: Depending on the version and appication, the highighted menu windows are not aways avaiabe. Basic adjustment Basic adjustment Dispay Diagnostics Service Info 1 Unit of measurement bar 1.1 Position correction Offset = mbar 53 mbar 1.2 P Min. adjustment % = 0.00 mbar 53 mbar 1.3 Max. adjustment % = mbar 53 mbar 1.4 Damping 1.5 Linearisation curve 1.6 Sensor-TAG s inear Sensor Dispay Basic adjustment Dispay Diagnostics Service Info 2 Dispayed vaue 2.1 Dispayed vaue 2.1 Dispay unit 2.2 Scaing 2.3 Pressure Scaed Voume 0 % = % = Lighting 2.4 Switched off 42 VEGABAR ma/hart

43 Set up with the indicating and adjustment modue PLICSCOM Diagnostics Basic adjustment Dispay Diagnostics Service Info 3 Pointer Tmin.: C Tmax.: C p-min.: bar p-max.: bar 3.1 Sensor status OK 3.2 Trend recording 3.4 Service Basic adjustment Dispay Diagnostics Service Info 4 Current output 4.1 Simuation 4.2 Reset 4.3 Language 4.4 Output mode: 4-20 ma Fai.mode: <3.6 ma Min. current 3.8 ma Start simuation? Seect reset? Deutsch SIL 4.5 HART mode 4.6 Copy sensor data 4.7 PIN 4.8 Not activated Standard Address 0 Copy sensor data? Enabe? Appication 4.9 Leve Info Basic adjustment Dispay Diagnostics Service Info 5 Sensor type VEGABAR 6x Seria number Date of manufacture 16. May 2007 Software version Last change using PC 16. May Sensor characteristics Dispay now? VEGABAR ma/hart

44 Setup with PACTware and other adjustment programs Connection via I 2 -C interface 7 Setup with PACTware and other adjustment programs 7.1 Connect the PC via VEGACONNECT 3 VEGACONNECT 3 PACTware TM/ 3 >PA< 1 = 2 ~ Power suppy Fig. 26: Connection of the PC via I 2 -C interface directy on the sensor 1 RS232 connection 2 VEGABAR 64 3 I²C adapter cabe for VEGACONNECT 3 Necessary components: VEGABAR 64 PC with PACTware and suitabe VEGA DTM VEGACONNECT 3 with I²C adapter cabe (artice no ) Power suppy unit 44 VEGABAR ma/hart

45 Setup with PACTware and other adjustment programs Connection via HART = ~ Power suppy PACTware TM/ VEGACONNECT 3 1 Fig. 27: Connecting the PC via HART to the signa cabe 1 RS232 connection 2 VEGABAR 64 3 HART adapter cabe for VEGACONNECT 3 4 HART resistance 250 Ohm Necessary components: VEGABAR 64 PC with PACTware and suitabe VEGA DTM VEGACONNECT 3 with HART adapter cabe (art. no ) HART resistance approx. 250 Ohm Power suppy unit Note: With power suppy units with integrated HART resistance (interna resistance approx. 250 Ohm), an additiona externa resistance is not necessary. This appies, e.g. to the VEGA instruments VEGATRENN 149A, VEGADIS 371, VEGAMET 381). Aso usua Ex separators are most of the time equipped with a sufficient current imitation resistor. In such cases, VEGACONNECT 3 can be connected parae to the 4 20 ma cabe. VEGABAR ma/hart 45

46 TWIST USB Setup with PACTware and other adjustment programs Interna connection via I 2 -C interface 7.2 Connect the PC via VEGACONNECT Fig. 28: Connection of the PC via I 2 -C interface directy on the sensor 1 USB cabe 2 Sensor Externa connection via I 2 -C interface 1 2 OPEN LOCK Fig. 29: Connection directy to the sensor 1 I²C bus (Com.) interface 2 I²C connection cabe of VEGACONNECT 4 Necessary components: VEGABAR 64 PC with PACTware and suitabe VEGA DTM VEGACONNECT 4 Power suppy unit or processing system 46 VEGABAR ma/hart

47 Setup with PACTware and other adjustment programs Connection via HART LOCK 3 TWIST OPEN USB Fig. 30: Connecting the PC via HART to the signa cabe 1 VEGABAR 64 2 HART resistance 250 Ohm (optiona depending on the processing) 3 Connection cabe with 2 mm pins and terminas 4 Processing system/plc/votage suppy Necessary components: VEGABAR 64 PC with PACTware and suitabe VEGA DTM VEGACONNECT 4 HART resistance approx. 250 Ohm Power suppy unit or processing system Note: With power suppy units with integrated HART resistance (interna resistance approx. 250 Ohm), an additiona externa resistance is not necessary. This appies, e.g. to the VEGA instruments VEGATRENN 149A, VEGADIS 371, VEGAMET 381). Aso usua Ex separators are most of the time equipped with a sufficient current imitation resistor. In such cases, VEGACONNECT 4 can be connected parae to the 4 20 ma cabe. 7.3 Parameter adjustment with PACTware Further setup steps are described in the operating instructions manua "DTM Coection/PACTware " attached to each CD and which can aso be downoaded from our homepage. A detaied description is avaiabe in the onine hep of PACTware and the VEGA DTMs. Note: Keep in mind that for setup of VEGABAR 64, DTM-Coection in the actua version must be used. VEGABAR ma/hart 47

48 Setup with PACTware and other adjustment programs A currenty avaiabe VEGA DTMs are provided in the DTM Coection on CD and can be obtained from the responsibe VEGA agency for a token fee. This CD incudes aso the up-todate PACTware version. The basic version of this DTM Coection inc. PACTware is aso avaiabe as a free-ofcharge downoad from the Internet. Go via and "Downoads" to the item "Software". 7.4 Parameter adjustment with AMS and PDM For VEGA sensors, instrument descriptions for the adjustment programs AMS and PDM are avaiabe as DD or EDD. The instrument descriptions are aready impemented in the current versions of AMS and PDM. For oder versions of AMS and PDM, a free-of-charge downoad is avaiabe via Internet. Go via and "Downoads" to the item "Software". 48 VEGABAR ma/hart