Operating instructions pressure transmitter with ceramic measuring cell vegabar 82 modbus and levelmaster protocol document id: 46294.
2 contents vegabar 82 • modbus and levelmaster protocol 46294-en-171120 contents 1 about this document ............................................................................................................... 4 1.1 function .........................................................................
3 contents vegabar 82 • modbus and levelmaster protocol 46294-en-171120 8.2 cleaning - hygienic connection with compression nut .................................................... 52 8.3 diagnosis memory ..................................................................................................
4 1 about this document vegabar 82 • modbus and levelmaster protocol 46294-en-171120 1 about this document 1.1 function this operating instructions manual provides all the information you need for mounting, connection and setup as well as important instruc- tionsformaintenance,faultrectification,the...
5 2 for your safety vegabar 82 • modbus and levelmaster protocol 46294-en-171120 2 for your safety 2.1 authorised personnel all operations described in this operating instructions manual must be carried out only by trained specialist personnel authorised by the plant operator. During work on and wit...
6 2 for your safety vegabar 82 • modbus and levelmaster protocol 46294-en-171120 to avoid any danger, the safety approval markings and safety tips on the device must also be observed and their meaning looked up in this operating instructions manual. 2.5 eu conformity thedevicefulfilsthelegalrequirem...
7 2 for your safety vegabar 82 • modbus and levelmaster protocol 46294-en-171120 installations in the us shall comply with the relevant requirements of the national electrical code (ansi/nfpa 70). Installations in canada shall comply with the relevant requirements of the canadian electrical code 2.9...
8 3 product description vegabar 82 • modbus and levelmaster protocol 46294-en-171120 3 product description 3.1 configuration thetypelabelcontainsthemostimportantdataforidentificationand use of the instrument: 2 1 13 14 12 10 11 5 3 6 4 7 8 9 fig. 1: layout of the type label (example) 1 instrument ty...
9 3 product description vegabar 82 • modbus and levelmaster protocol 46294-en-171120 theinstrumentcontainstwodifferentelectronicsinitshousingcham- bers: • the modbus electronics for power supply and communication with the modbus-rtu • the sensor electronics for the actual measuring tasks 2 1 fig. 2:...
10 3 product description vegabar 82 • modbus and levelmaster protocol 46294-en-171120 fig. 3: process pressure measurement vegabar 82 vegabar 82 is suitable for applications in virtually all industries. It is used for the measurement of the following pressure types. • gauge pressure • absolute press...
11 3 product description vegabar 82 • modbus and levelmaster protocol 46294-en-171120 use of certec ® (ø 28 mm) for example with: • thread g½ en 837 (manometer connection) • thread g1½, m44x1.25 and greater • flangesandhygienicfittingsdn32andgreater • measuring ranges 25 mbar and 100 bar use of mini...
12 3 product description vegabar 82 • modbus and levelmaster protocol 46294-en-171120 1 2 5 6 3 4 fig. 5: recessed installation of the measuring cell (example: manometer con- nection g½) 1 measuring cell 2 seal for the measuring cell 3 additional, front seal for measuring cell 4 diaphragm 5 process ...
13 3 product description vegabar 82 • modbus and levelmaster protocol 46294-en-171120 1 2 3 4 5 fig. 7: front-flush installation of the measuring cell (example: m30 x 1.5) 1 measuring cell 2 seal for the measuring cell 3 seal for the process fitting 4 process fitting 5 diaphragm thefront-flushinstal...
14 3 product description vegabar 82 • modbus and levelmaster protocol 46294-en-171120 1 2 3 4 5 fig. 9: hygienic installation of the measuring cell (example: hygienic fitting with compression nut) 1 measuring cell 2 form seal for the measuring cell 3 gap-free seal for process fitting 4 process fitti...
15 3 product description vegabar 82 • modbus and levelmaster protocol 46294-en-171120 caution: the vegabar 82 in this version may not be used in oxygen ap- plications. For this purpose, instruments are available in the special version "oil and grease-free for oxygen applications". 3.4 packaging, tra...
16 3 product description vegabar 82 • modbus and levelmaster protocol 46294-en-171120 • pc/notebook with bluetooth usb adapter (windows operating system) youcanfindfurtherinformationintheoperatinginstructions"display and adjustment module plicscom" (document-id 36433). The interface adapter vegaconn...
17 4 mounting vegabar 82 • modbus and levelmaster protocol 46294-en-171120 4 mounting 4.1 general instructions make sure before mounting that all parts of the instrument exposed to the process are suitable for the existing process conditions. These are mainly: • active measuring component • processf...
18 4 mounting vegabar 82 • modbus and levelmaster protocol 46294-en-171120 prior to setup you have to replace these protective caps with ap- proved cable glands or close the openings with suitable blind plugs. Oninstrumentswiththreadedprocessfitting,thehexagonmustbe tightenedwithasuitablewrench.Fort...
19 4 mounting vegabar 82 • modbus and levelmaster protocol 46294-en-171120 caution: donotuseahigh-pressurecleaner.Thefilterelementcouldbedam- aged, which would allow moisture into the housing. Thefollowingparagraphsdescribehowthefilterelementisarranged inthedifferentinstrumentversions. Thefilterelem...
20 4 mounting vegabar 82 • modbus and levelmaster protocol 46294-en-171120 → turnthemetalringinsuchawaythatthefilterelementpoints downward after installation of the instrument. This provides better protection against buildup. 1 2 fig. 13: position of the filter element - ex-d version 1 rotatable met...
21 4 mounting vegabar 82 • modbus and levelmaster protocol 46294-en-171120 1 2 1 2 fig. 14: position of the filter element - gastight leadthrough 1 filter element 2 gas-tight leadthrough 4.3 process pressure measurement keep the following in mind when setting up the measuring system: • mount the ins...
22 4 mounting vegabar 82 • modbus and levelmaster protocol 46294-en-171120 1 4 3 2 1 2 3 4 fig. 16: measurement setup with process pressure measurement of gases in pipelines 1 vegabar 82 2 blocking valve 3 siphon in u or circular form 4 pipeline a protective accumulation of water is formed through c...
23 4 mounting vegabar 82 • modbus and levelmaster protocol 46294-en-171120 3 1 2 fig. 17: measurement setup for process pressure measurement of liquids in pipelines 1 vegabar 82 2 blocking valve 3 pipeline 4.4 level measurement keep the following in mind when setting up the measuring system: • mount...
24 4 mounting vegabar 82 • modbus and levelmaster protocol 46294-en-171120 4.5 external housing 1 2 3 4 5 fig. 19: configuration, process module, external housing 1 pipeline 2 process module 3 connection cable process assembly - external housing 4 external housing 5 signal cable 1. Mark the holes ac...
25 5 connecting to power supply and bus system vegabar 82 • modbus and levelmaster protocol 46294-en-171120 5 connecting to power supply and bus system 5.1 preparing the connection always keep in mind the following safety instructions: warning: connect only in the complete absence of line voltage. •...
26 5 connecting to power supply and bus system vegabar 82 • modbus and levelmaster protocol 46294-en-171120 make sure that the cable screen and grounding are carried out ac- cordingtofieldbusspecification.Werecommendtoconnectthe cable screen to ground potential on both ends. In systems with potentia...
27 5 connecting to power supply and bus system vegabar 82 • modbus and levelmaster protocol 46294-en-171120 information: solidcoresaswellasflexiblecoreswithwireendsleevesareinsert- eddirectlyintotheterminalopenings.Incaseofflexiblecoreswithout end sleeves, press the terminal from above with a small ...
28 5 connecting to power supply and bus system vegabar 82 • modbus and levelmaster protocol 46294-en-171120 5 6 7 8 4...20ma 2 1 2 + ( ) (-) 1 1 fig. 23: electronics compartment - double chamber housing 1 internal connection to the terminal compartment 2 for display and adjustment module or interfac...
29 5 connecting to power supply and bus system vegabar 82 • modbus and levelmaster protocol 46294-en-171120 5.4 external housing with version ip 68 (25 bar) fig. 25: vegabar 82 in ip 68 version 25 bar with axial cable outlet, external housing 1 2 3 5 1 2 ( ) + (-) 6 7 8 4...20ma fig. 26: electronics...
30 5 connecting to power supply and bus system vegabar 82 • modbus and levelmaster protocol 46294-en-171120 1 2 3 4 6 3 4 1 2 5 fig. 27: connection of the sensor in the housing base 1 yellow 2 white 3 red 4 black 5 shielding 6 breather capillaries + + power supply modbus d0 d1 is gnd usb 1 2 4 3 1 3...
31 5 connecting to power supply and bus system vegabar 82 • modbus and levelmaster protocol 46294-en-171120 terminal function polarity 5 function ground when installing ac- cording to csa (canadian standards association) 5.5 switch-on phase after connecting the instrument to power supply or after a ...
32 6 set up the sensor with the display and adjustment module vegabar 82 • modbus and levelmaster protocol 46294-en-171120 6 set up the sensor with the display and adjustment module 6.1 insert display and adjustment module the display and adjustment module can be inserted into the sensor andremoveda...
33 6 set up the sensor with the display and adjustment module vegabar 82 • modbus and levelmaster protocol 46294-en-171120 6.2 adjustment system 1 2 fig. 30: display and adjustment elements 1 lc display 2 adjustment keys • [ok] key: – move to the menu overview – confirmselectedmenu – edit parameter ...
34 6 set up the sensor with the display and adjustment module vegabar 82 • modbus and levelmaster protocol 46294-en-171120 1 2 4 5 3 fig. 31: display and adjustment elements - with adjustment via magnetic pen 1 lc display 2 magnetic pen 3 adjustment keys 4 bluetooth symbol 5 lid with inspection wind...
35 6 set up the sensor with the display and adjustment module vegabar 82 • modbus and levelmaster protocol 46294-en-171120 in this menu item, you can select the national language for further parameterization. With the "[->]" button, you can select the requested language, with "ok"youconfirmtheselect...
36 6 set up the sensor with the display and adjustment module vegabar 82 • modbus and levelmaster protocol 46294-en-171120 diagnosis: information, e.G. On instrument status, pointer, measure- ment certainty, simulation additional adjustments: pin, date/time, reset, copy function info: instrument nam...
37 6 set up the sensor with the display and adjustment module vegabar 82 • modbus and levelmaster protocol 46294-en-171120 in this menu item, the adjustment units of the instrument are deter- mined. The selection determines the unit displayed in the menu items "min. Adjustment (zero)" and "max. Adju...
38 6 set up the sensor with the display and adjustment module vegabar 82 • modbus and levelmaster protocol 46294-en-171120 selected process variable correctly, an allocation of the output signal to 0 % and 100 % must be carried out (adjustment). With the application "level", the hydrostatic pressure...
39 6 set up the sensor with the display and adjustment module vegabar 82 • modbus and levelmaster protocol 46294-en-171120 3. Set the requested mbar value with [+] and store with [ok]. 4. Go with [esc] and [->] to the span adjustment thezeroadjustmentisfinished. Information: the zero adjustment shif...
40 6 set up the sensor with the display and adjustment module vegabar 82 • modbus and levelmaster protocol 46294-en-171120 2. Edit the percentage value with [ok] and set the cursor to the requested position with [->]. 3. Set the requested percentage value (e.G. 10 %) with [+] and save with [ok]. The...
41 6 set up the sensor with the display and adjustment module vegabar 82 • modbus and levelmaster protocol 46294-en-171120 caution: note the following, if the respective sensor is used as part of an over- fillprotectionsystemaccordingtowhg: if a linearisation curve is selected, the measuring signal ...
42 6 set up the sensor with the display and adjustment module vegabar 82 • modbus and levelmaster protocol 46294-en-171120 in delivery status, the vegabar 82 is set to english. Inthismenuitem,youdefinewhichmeasuredvalueisdisplayed. The default setting for the display value is "lin. Percent". Inthism...
43 6 set up the sensor with the display and adjustment module vegabar 82 • modbus and levelmaster protocol 46294-en-171120 in another window you can carry out a reset of the two peak values separately. In this menu item you can simulate measured values. This allows the signal path to be tested, e.G....
44 6 set up the sensor with the display and adjustment module vegabar 82 • modbus and levelmaster protocol 46294-en-171120 definedlinearisationcurveaswellasthemeasuredvaluememoryare deleted. Basic settings: resets the parameter settings, incl. Special param- eters, to the default values of the respe...
45 6 set up the sensor with the display and adjustment module vegabar 82 • modbus and levelmaster protocol 46294-en-171120 menu item parameter default value simulation process pressure reset - additional settings menu item parameter default value pin 0000 date/time actual date/actual time copy instr...
46 6 set up the sensor with the display and adjustment module vegabar 82 • modbus and levelmaster protocol 46294-en-171120 change the settings of the special parameters only after having con- tactedourservicestaff. In menu item "scaling"youdefinethescalingvariableandthescaling unit for the level val...
47 6 set up the sensor with the display and adjustment module vegabar 82 • modbus and levelmaster protocol 46294-en-171120 6.6 saving the parameterisation data we recommended writing down the adjustment data, e.G. In this op- erating instructions manual, and archiving them afterwards. They are thus ...
48 7 setting up sensor and modbus interface with pactware vegabar 82 • modbus and levelmaster protocol 46294-en-171120 7 setting up sensor and modbus interface with pactware 7.1 connect the pc connection of the pc to the sensor electronics is carried out via the interface adapter vegaconnect. Scope ...
49 7 setting up sensor and modbus interface with pactware vegabar 82 • modbus and levelmaster protocol 46294-en-171120 1 fig. 34: connecting the pc via usb to the modbus electronics 1 usb cable to the pc connection of the pc to the rs 485 cable is carried out via a stand- ard interface adapter rs 48...
50 7 setting up sensor and modbus interface with pactware vegabar 82 • modbus and levelmaster protocol 46294-en-171120 tion. The dtms can also be integrated into other frame applications according to fdt standard. Note: to ensure that all instrument functions are supported, you should always use the...
51 7 setting up sensor and modbus interface with pactware vegabar 82 • modbus and levelmaster protocol 46294-en-171120 7.3 set instrument address the vegabar 82 requires an address for participating as a slave in the modbus communication. The addess setting is carried out via a pc with pactware/dtm ...
52 8 diagnosis, asset management and service vegabar 82 • modbus and levelmaster protocol 46294-en-171120 8 diagnosis, asset management and service 8.1 maintenance if the device is used properly, no special maintenance is required in normal operation. Insomeapplications,productbuilduponthediaphragmc...
53 8 diagnosis, asset management and service vegabar 82 • modbus and levelmaster protocol 46294-en-171120 7. Insertnewo-ringsealfortheprocessfitting 8. Install the process pressure transmitter in the welded socket, tighten compression nut thecleaningisfinished. The pressure transmitter is directly r...
54 8 diagnosis, asset management and service vegabar 82 • modbus and levelmaster protocol 46294-en-171120 item "diagnostics" via the display and adjustment module, pactware/ dtm and edd. The status messages are divided into the following categories: • failure • function check • outofspecification • ...
55 8 diagnosis, asset management and service vegabar 82 • modbus and levelmaster protocol 46294-en-171120 code text message cause rectification devspec state in cmd 48 f017 adjustment span too small • adjustmentnotwithinspecifica- tion • change the adjustment accord- ing to the limit values bit 1 of...
56 8 diagnosis, asset management and service vegabar 82 • modbus and levelmaster protocol 46294-en-171120 the following table shows the error codes and text messages in the status message "function check" and provides information on causes as well as corrective measures. Code text message cause rect...
57 8 diagnosis, asset management and service vegabar 82 • modbus and levelmaster protocol 46294-en-171120 8.5 rectify faults the operator of the system is responsible for taking suitable meas- ures to rectify faults. Thefirstmeasuresare: • evaluation of fault messages via the adjustment device • che...
58 8 diagnosis, asset management and service vegabar 82 • modbus and levelmaster protocol 46294-en-171120 1 2 3 6 4 5 fig. 39: vegabar 82 in ip 68 version, 25 bar and lateral cable outlet, external housing 1 process module 2 plug connector 3 fixing screw 4 cable assembly 5 connection cable 6 externa...
59 8 diagnosis, asset management and service vegabar 82 • modbus and levelmaster protocol 46294-en-171120 8.8 software update the following components are required to update the instrument software: • instrument • voltage supply • interface adapter vegaconnect • pc with pactware • currentinstruments...
60 9 dismount vegabar 82 • modbus and levelmaster protocol 46294-en-171120 9 dismount 9.1 dismounting steps warning: before dismounting, be aware of dangerous process conditions such as e.G. Pressure in the vessel or pipeline, high temperatures, cor- rosive or toxic products etc. Take note of chapte...
61 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 10 supplement 10.1 technical data note for approved instruments the technical data in the respective safety instructions are valid for approved instruments (e.G. With exapproval).Thesedatacandifferfromthedatalistedherein,f...
62 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 Ʋ ground terminal 316l external housing Ʋ housing plastic pbt (polyester), 316l Ʋ socket, wall mounting plate plastic pbt (polyester), 316l Ʋ seal between base and wall mounting plate epdm(fixedconnected) seal between hous...
63 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 nominal measuring ranges and overload capability in bar/kpa nominal range overload capacity, max. Pressure overload capacity, min. Pressure gauge pressure 0 … +0.025 bar/0 … +2.5 kpa (only for measuring cell ø 28 mm) +5 ba...
64 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 nominal range overload capacity, max. Pressure overload capacity, min. Pressure 0 … +0.4 psig (only for measuring cell ø 28 mm) +75 psig -0.725 psig 0 … +1.5 psig +225 psig -2.901 psig 0 … +5 psig +375 psig -11.60 psig 0 …...
65 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 min./max. Adjustment: Ʋ percentage value -10 … 110 % Ʋ pressure value -20 … 120 % zero/span adjustment: Ʋ zero -20 … +95 % Ʋ span -120 … +120 % Ʋ differencebetweenzeroandspan max. 120 % of the nominal range max. Permissibl...
66 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 additional output parameter - measuring cell temperature detection area -60 … +150 °c (-76 … +302 °f) resolution accuracy Ʋ in the range of 0 … +100 °c (+32 … +212 °f) ±2 k Ʋ in the range of -60 … 0 °c (-76 … +32 °f) and +...
67 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 ( f tbasis fig. 41: basic temperature error f tbasis at td 1 : 1 the basic temperature error in % from the above graphic can increase due to the additional factors, depending on the measuring cell version (factor fmz) and ...
68 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 long-term stability zero signal and output span time pe- riod measuring cell ø 28 mm measuring cell ø 17.5 mm all measuring ranges measuring range 0 … +0.025 bar (0 … +2.5 kpa) allprocessfittings processfittingg½ (iso 228-...
69 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 process conditions process temperature 4) measuring cell seal sensor version standard extended temperature range fkm vp2/a -20 … +130 °c (-4 … +266 °f) -20 … +150 °c (-4 … +302 °f) a+p 70.16 -40 … +130 °c (-40 … +266 °f) -...
70 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 1 2 0 °c (32 °f) -40 °c (-104 °f) 50 °c (122 °f) 80 °c (176 °f) 150 °c (302 °f) 100 °c (212 °f) -40 °c (-104 °f) fig. 43: temperature derating vegabar 82, version up to +150 °c (+302 °f) 1 process temperature 2 ambient tem...
71 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 wire cross-section (spring-loaded terminals) Ʋ massive wire, stranded wire 0.2 … 2.5 mm² (awg 24 … 14) Ʋ stranded wire with end sleeve 0.2 … 1.5 mm² (awg 24 … 16) electromechanical data - version ip 68 (25 bar) connection ...
72 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 protection rating Ʋ unassembled ip 20 Ʋ mounted in the housing without lid ip 40 materials Ʋ housing abs Ʋ inspection window polyester foil functional safety sil non-reactive interface to the slave sensor data transmission...
73 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 electrical protective measures 9) housing material protection acc. To iec 60529 protection acc. To nema plastic ip 66/ip 67 type 6p aluminium ip 66/ip 67 ip 66/ip 68 (0.2 bar) type 6p type 6p stainless steel, precision cas...
74 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 4 1 3 3 3 2 + + power supply modbus d0 d1 is gnd usb + + power supply modbus d0 d1 is gnd usb + + power supply modbus d0 d1 is gnd usb 1 3 4 5 2 off on ( ) ( ) (-) (-) 1 3 4 5 2 off on ( ) ( ) (-) (-) 1 3 4 5 2 off on ( ) ...
75 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 generalconfigurationofthehost thedataexchangewithstatusandvariablesbetweenfielddeviceandhostiscarriedoutvia register.Forthis,aconfigurationinthehostisrequired.Floatingpointnumberswithshortprevision (4 bytes) according to i...
76 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 register name register number type note sv 110 secondary variable in byte order cdab tv unit 112 dword unit code tv 114 third variable in byte order cdab qv unit 116 dword unit code qv 118 quarternary variable in byte orde...
77 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 unit codes for register 104, 108, 112, 116 unit code measurement unit 32 degree celsius 33 degree fahrenheit 40 us gallon 41 liters 42 imperial gallons 43 cubic meters 44 feet 45 meters 46 barrels 47 inches 48 centimeters ...
78 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 request: parameter length code/data function code 1 byte 0x04 start address 2 bytes 0x0000 to 0xffff number of registers n*2 bytes 1 to 127 (0x7d) response: parameter length code/data function code 1 byte 0x04 start addres...
79 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 parameter length code/data sub function code 2 bytes data n*2 bytes data implemented function codes: sub function code name 0x00 return data request 0x0b return message counter with sub function codes 0x00 only one 16 bit ...
80 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 parameter length code/data byte number 1 byte slave id 1 byte run indicator status 1 byte fc43sub14,readdeviceidentification withthisfunctioncode,thedeviceidentificationcanbequeried. Request: parameter length code/data fun...
81 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 parameter configurablevalues default value baud rate 1200, 2400, 4800, 9600, 19200 9600 start bits 1 1 data bits 7, 8 8 parity none, odd, even none stop bits 1, 2 1 address range levelmaster 32 32 the levelmaster commands ...
82 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 report unit number request: parameter length code/data report unit number 5 characters ascii u**n? Response: parameter length code/data report level (and temperature) 6 characters ascii uuunnn assign unit number request: p...
83 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 response: parameter length code/data set baud rate 11 characters ascii example: u01b9600e71 change instrument on address 1 to baudrate 9600, parity even, 7 data bits, 1 stop bit set receive to transmit delay request: param...
84 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 error codes error code name ee-error error while storing data in eeprom fr-error erorr in frame (too short, too long, wrong data) lv-error value out of limits 10.6 configurationoftypicalmodbushosts fisher roc 809 wiring pl...
85 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 abb total flow wiring plan + + power supply modbus d0 d1 is gnd usb 1 2 13 45 2o ff on ( ) ( ) (-) (-) 8 1 2 6 7 bus + bus - gnd vbat fig. 46: connection of vegabar 82 to rtu abb total flow 1 vegabar 82 2 rtu abb total flo...
86 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 thermo electron autopilot wiring plan + + power suppl y modbus d0 d1 is gnd usb 1 2 3 13 45 2o ff on ( ) ( ) (-) (-) +8 +30 vdc to gnd 2 1 rx - rx+ fig. 47: connection of vegabar 82 to rtu thermo electron autopilot 1 vegab...
87 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 bristol controlwave micro wiring plan + + power suppl y modbus d0 d1 is gnd usb 1 2 3 13 45 2o ff on ( ) ( ) (-) (-) +8 +30 vdc to gnd 1 +sv rs 485 on com1 2 rx- 5 rxt 6 txt 3 tx- 4 gnd 7 not used 8 not used fig. 48: conne...
88 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 scadapack wiring plan + + power suppl y modbus d0 d1 is gnd usb 1 3 2 13 45 5 2 1 3 4 9 6 7 8 2o ff on ( ) ( ) (-) (-) +8 +30 vdc to gnd com part 3 (c3) rs485 txd- txd+ gnd fig. 49: connection of vegabar 82 to rtu scadapac...
89 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 basic temperature error f t is shown in a graphic. Depending on the measuring cell version and turn down, this value must be multiplied with the additional factors fmz and ftd: f t x fmz x ftd alsothesevaluesarespecifiedin...
90 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 measuring cell version measuring cell standard, depending on the accuracy class 0.05 %, 0.1 % 0.2 % (0.1 bar abs ) 0.2 % factor fmz 1 2 3 tab. 69: determination of the additional factor measuring cell for above example: f ...
91 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 f stab = (0.05 % x td) f stab = (0.05 % x 2.5) f stab = 0.125 % f total = 0.81 % + 0.125 % = 0.94 % the example shows that the measurement error in practice can be considerably higher than the basicaccuracy.Reasonsaretempe...
92 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 external housing on ip 68 version 1 2 3 4 5 70 mm (2.76") 68 mm (2.68") 92 mm (3.62") 42mm (1.65") 40mm (1.57") ~ 66 mm (2.60") 59 mm (2.32") 110 mm x 90 mm (4.33" x 3.54") 110 mm x 90 mm (4.33" x 3.54") 51 mm (2.01") fig....
93 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 vegabar82,threadedfittingnotfront-flush dd lf du c2 dq di g½ g¼ g½ g¼ sw 27 mm (1.06") g½ 23 mm (0.91 ") 73 mm (2.87 ") 70 mm (2.76 ") 17 mm (0.67 ") 85 mm (3.35 ") 17 mm (0.67 ") 3 mm (0.12" ) 20 mm (0.79 ") 3 mm (0.12 ")...
94 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 vegabar82,threadedfittingfront-flush n9 c3 22 mm (0.87") 44 mm (1.73") ø 24 mm (0.95") ø 27 mm (1.06") 21 mm (0.83") 45 mm (1.77") ø 18 mm (0.71") sw 36 mm (1.42") g¾ sw 27 mm (1.06") g½ c5 44 mm (1.73") 21 mm (0.83") ø 40...
95 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 vegabar82,hygienicfitting ar aa es fr ez/nb e3 50 mm (1.97") 51 mm (2.01") 51 mm (2.01") ø 78 mm (3.07") ø 92 mm (3.62") ø 92 mm (3.62") ø 84 mm (3.31") ø 48 mm (1.89") sw 46 mm (1.81") 51 mm (2.01") 60 mm (2.36") ø 64 mm ...
96 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 vegabar82,flangeconnection 3.46 " 4.02 " 5.43 " 0.12 " 0.12 " 0.12 " 4xø 0.71 " 4xø 0.71 " 8xø 0.71 " 4.33 " 4.92 " 6.30 " 5.91 " 6.50 " 7.87 " 0.71 " 0.79 " 0.95 " 5” 0.13 " 8xø 0.75 " 6 " 0.94 " 7.5 " dn mm pn d k b a8 4...
97 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 vegabar82,extensionfitting bs af/ag f9 45,5 mm (1.79") 51 mm (2.01") 6 mm (0.24") m 44 x 1,25 sw 46 mm (1.81") 21 mm (0.83") 52 mm (2.05") ø 27,4 mm (1.08") 29 mm (1.14") 48 mm (1.89") ø 25 mm (0.98") m30x1,5 al/ap sw 32 m...
98 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 for the version with "second line of defense", the measure of length increases by 17 mm (0.67 in). Vegabar82,extensionfittingforheadbox 43 mm (1.69") ø 48 mm (1.89") 23 mm (0.91") ø 48 mm (1.89") 23 mm (0.91") 50 mm (1.97"...
99 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 vegabar 82, connection acc. To iec 61518 63,5 mm (2.50" ) 39 mm (1.54" ) 105 mm (4.13" ) 60 mm (2.36" ) 70 mm (2.76" ) 45 mm (1.77") 75 mm (2.95") 65 mm (2.56") 41 mm (1.63") 7/16 - 20 unf 1/4 - 18 npt 40 mm (1.57") sj sk ...
100 10 supplement vegabar 82 • modbus and levelmaster protocol 46294-en-171120 10.10 industrial property rights vega product lines are global protected by industrial property rights. Further information see www.Vega.Com. Vega produktfamilien sind weltweit geschützt durch gewerbliche schutzrechte. Nä...
101 index vegabar 82 • modbus and levelmaster protocol 46294-en-171120 index a adjust date/time 43 adjustment 35, 39, 40 – process pressure 38, 39 – system 33 – unit 37 c change the language 41 connection procedure 26 connection technology 26 copy sensor settings 45 d damping 40 default values 44 di...
102 notes vegabar 82 • modbus and levelmaster protocol 46294-en-171120
103 notes vegabar 82 • modbus and levelmaster protocol 46294-en-171120
Printing date: vega grieshaber kg am hohenstein 113 77761 schiltach germany 46294-en-171 120 all statements concerning scope of delivery, application, practical use and operat- ing conditions of the sensors and processing systems correspond to the information available at the time of printing. Subje...