Operating Instructions Suspension pressure transmitter with metal measuring cell VEGABAR 87 Profibus PA Document ID: 45047
Contents Contents About this document 1.1 Function............................................................................................................................ 4 1.2 Target group...................................................................................................................... 4 1.3 Symbolism used................................................................................................................ 4 2 For your safety 2.1 Authorised personnel....................
Contents 9 Diagnosis, asset management and service 9.1 Maintenance................................................................................................................... 46 9.2 Diagnosis memory.......................................................................................................... 46 9.3 Asset Management function............................................................................................ 46 9.4 Rectify faults....................................................
1 About this document 1 About this document 1.1 Function 1.2 Target group 1.3 Symbolism used This operating instructions manual provides all the information you need for mounting, connection and setup as well as important instructions for maintenance and fault rectification. Please read this information before putting the instrument into operation and keep this manual accessible in the immediate vicinity of the device. This operating instructions manual is directed to trained specialist personnel.
2 For your safety 2 2.1 For your safety 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 with the device the required personal protective equipment must always be worn. 2.2 Appropriate use Model VEGABAR 87 is a pressure transmitter for level and gauge measurement. You can find detailed information on the application range in chapter "Product description".
2 For your safety radiated emissions must be taken into account, as is usual with a class A instrument according to EN 61326-1. If the instrument is used in a different environment, the electromagnetic compatibility to other instruments must be ensured by suitable measures. 2.6 Measuring range - permissible process pressure The permissible process pressure is specified on the type label with "process pressure", see chapter "Configuration". For safety reasons, this range must not be exceeded.
3 Product description 3 Type plate Product description 3.1 Configuration The nameplate contains the most important data for identification and use of the instrument: 1 2 3 4 5 6 7 8 9 10 16 15 14 13 12 11 Fig.
3 Product description Scope of this operating instructions manual This operating instructions manual applies to the following instrument versions: Scope of delivery The scope of delivery encompasses: Measured variables The VEGABAR 87 is suitable for the measurement of the following process variables: • • • • Hardware from 1.0.0 Software version from 1.0.
3 Product description Application area The VEGABAR 87 is a pressure transmitter for pressure and level measurements of liquids with higher temperatures in the chemical, food processing and pharmaceutical industry. Measured products Measured products are liquids. Measuring system The process pressure acts on the sensor element via the stainless steel diaphragm and an internal transmission liquid.
3 Product description 1 2 3 4 5 Fig. 4: Front-flush installation of the CERTEC® measuring cell with double seal 1 2 3 4 5 Packaging Housing, transmitter Measuring cell Lateral seal for measuring cell Additional, front seal for measuring cell Diaphragm 3.3 Packaging, transport and storage Your instrument was protected by packaging during transport. Its capacity to handle normal loads during transport is assured by a test based on ISO 4180.
3 Product description PLICSCOM 3.4 Accessories and replacement parts The display and adjustment module PLICSCOM is used for measured value indication, adjustment and diagnosis. It can be inserted into the sensor or the external display and adjustment unit and removed at any time. You can find further information in the operating instructions "Display and adjustment module PLICSCOM" (Document-ID 27835).
3 Product description Electronics module The electronics module VEGABAR series 80 is a replacement part for pressure transmitters of VEGABAR series 80. There is a different version available for each type of signal output. You can find further information in the operating instructions "Electronics module VEGABAR series 80" (Document-ID 45054).
4 Mounting 4 Mounting 4.1 General instructions to use the instrument Suitability for the process Make sure that all parts of the instrument exposed to the process are conditions suitable for the existing process conditions.
4 Mounting 2 1 Fig. 5: Temperature ranges 1 2 Filter elements Process temperature Ambient temperature 4.2 Ventilation and pressure compensation Ventilation and pressure compensation are carried out with VEGABAR 87 via a filter element. It is air permeable and moistureblocking. Caution: The filter element causes a time-delayed pressure compensation. When quickly opening/closing the housing cover, the measured value can change for approx. 5 s by up to 15 mbar.
4 Mounting 4 4 1 4 2 3 Fig.
4 Mounting Measurement setup 4.3 Level measurement Keep the following in mind when setting up the measuring system: • • Do not mount the instrument close to the filling stream or emptying area Mount the instrument so that it is protected against pressure shocks from the stirrer Fig.
4 Mounting Configuration 4.4 External housing 1 2 3 4 Fig. 9: Arrangement measurement loop, external housing 1 2 3 4 5 Mounting Vessel Sensor Connection cable sensor - external housing External housing Signal cable 1. Mark the holes according to the following drilling template 2. Fasten wall mounting plate with 4 screws 90 mm (3.54") 70 mm (2.76") 3mm (0.12") mm 3,5 4") 1 . (0 93 mm (3.66") 110 mm (4.33") R 8 mm (0.32") 45047-EN-131107 Fig.
5 Connecting to power supply 5 Safety instructions Connecting to power supply 5.1 Preparing the connection Always keep in mind the following safety instructions: • • Connect only in the complete absence of line voltage If overvoltage surges are expected, overvoltage arresters should be installed Voltage supply The voltage supply is provided by a Profibus DP /PA segment coupler. Connection cable Connection is made with screened cable according to the Profibus specification.
5 Connecting to power supply ceramic capacitor (e.g. 1 nF, 1500 V). Low-frequency potential equalisation currents are thus suppressed, but the protective effect against high frequency interference signals remains. Connection technology 5.2 Connecting The voltage supply and signal output are connected via the springloaded terminals in the housing. The connection to the display and adjustment module or to the interface adapter is carried out via contact pins in the housing.
5 Connecting to power supply Fig. 12: Connection steps 5 and 6 - Double chamber housing 6. Insert the wire ends into the terminals according to the wiring plan Information: Solid cores as well as flexible cores with wire end sleeves are inserted directly into the terminal openings. In case of flexible cores without end sleeves, press the terminal from above with a small screwdriver; the terminal opening is freed. When the screwdriver is released, the terminal closes again.
5 Connecting to power supply Electronics and connection compartment 2 3 78 45 6 1 4 45 6 78 901 23 1 0 (+)1 901 23 0 Bus 2(-) 5 6 7 8 5 1 Fig. 13: Electronics and connection compartment, single chamber housing 1 2 3 4 5 Voltage supply, signal output For display and adjustment module or interface adapter Selection switch for bus address For external display and adjustment unit Ground terminal for connection of the cable screen 5.
5 Connecting to power supply Connection compartment 2 3 Bus (+)1 2(-) 5 6 7 8 4 1 Fig. 15: Connection compartment, double chamber housing 1 2 3 4 Voltage supply, signal output For display and adjustment module or interface adapter For external display and adjustment unit Ground terminal for connection of the cable screen Information: The use of an external display and adjustment unit and a display and adjustment module in parallel in the connection compartment is not supported. 5.
5 Connecting to power supply Connection compartment Bus (+)1 2 2(-) 1 Fig. 17: Connection compartment, double chamber housing Ex d 1 2 Electronics compartment Voltage supply, signal output Ground terminal for connection of the cable screen 5.6 Double chamber housing with DIS-ADAPT 1 2 3 Fig. 18: View to the electronics compartment 1 2 3 DIS-ADAPT Internal plug connection Plug connector M12 x 1 Assignment of the plug connector 4 3 1 2 Fig.
5 Connecting to power supply Wire assignment, connection cable Contact pin Colour connection cable in the sensor Terminal, electronics module Pin 1 Brown 5 Pin 2 White 6 Pin 3 Blue 7 Pin 4 Black 8 5.7 Housing IP 66/IP 68 (1 bar) 1 2 Fig. 20: Wire assignment fix-connected connection cable 1 2 Overview brown (+) and blue (-) to power supply or to the processing system Shielding 5.8 External housing with version IP 68 (25 bar) 24 VEGABAR 87 • Profibus PA 45047-EN-131107 Fig.
5 Connecting to power supply Electronics and connection compartment for power supply 1 4...20mA (+)1 2(-) 5 6 7 8 2 3 Fig. 22: Electronics and connection compartment 1 2 3 Electronics module Cable gland for voltage supply Cable gland for connection cable, transmitter Terminal compartment, housing socket 1 2 3 4 1 5 2 3 4 6 Fig.
5 Connecting to power supply Electronics and connection compartment 2 3 78 45 6 1 78 4 45 6 2(-) 901 23 1 0 (+)1 901 23 0 Bus 5 6 7 8 5 1 Fig. 24: Electronics and connection compartment, single chamber housing 1 2 3 4 5 Voltage supply, signal output For display and adjustment module or interface adapter Selection switch for bus address For external display and adjustment unit Ground terminal for connection of the cable screen 5.
6 Set up with the display and adjustment module 6 6.1 Set up with the display and adjustment module Insert display and adjustment module The display and adjustment module can be inserted into the sensor and removed any time. Four positions displaced by 90° can be selected. It is not necessary to interrupt the power supply. Proceed as follows: 1. Unscrew the housing cover 2. Place the display and adjustment module in the requested position onto the electronics and turn to the right until it snaps in 3.
6 Set up with the display and adjustment module 1 2 Fig. 26: Insertion of the display and adjustment module into the double chamber housing 1 2 In the electronics compartment In the connection compartment (with Ex-d-ia version not possible) Note: If you intend to retrofit the instrument with a display and adjustment module for continuous measured value indication, a higher cover with an inspection glass is required. 6.2 Adjustment system 1 2 45047-EN-131107 Fig.
6 Set up with the display and adjustment module • • • Adjustment system –– Confirm selected menu –– Edit parameter –– Save value [-] key: –– Presentation, change measured value –– Select list entry –– Select editing position [+] key: –– Change value of the parameter [ESC] key: –– Interrupt input –– Jump to next higher menu The device is adjusted via the four keys of the display and adjustment module. The LC display indicates the individual menu items.
6 Set up with the display and adjustment module 4. Units In this menu item you determine the adjustment and temperature units of the instrument. Depending on the selected application in the menu item "Application", different adjustment units are available. Quick setup - Process pressure measurement 5. Position correction In this menu item you compensate the influence of the installation position of the instrument (offset) to the measured value. 6.
6 Set up with the display and adjustment module Main menu The main menu is divided into five sections with the following functions: Setup: Settings, for example, to measurement loop name, application, units, position correction, adjustment, AI FB 1 Channel - scaling - damping Display: Settings, e.g., for language, measured value display, lighting Diagnosis: Information, e.g.
6 Set up with the display and adjustment module Setup - Measurement loop name In the menu item "Sensor TAG" you edit a twelve digit measurement loop designation label. You can enter an unambiguous designation for the sensor, e.g. the measurement loop name or the tank or product designation. In digital systems and in the documentation of larger plants, a singular designation must be entered for exact identification of individual measuring points.
6 Set up with the display and adjustment module Unit of measurement: If the level should be adjusted in a height unit, the density of the medium must also be entered later during the adjustment. In addition, the temperature unit of the instrument is specified. The selection determines the displayed unit in the menu items "Peak value, measuring cell temperature", "Peak value, electronics temperature" as well as "HART variables".
6 Set up with the display and adjustment module Save your settings with [OK] and move with [ESC] and [->] to the next menu item. After the position correction is carried out, the actual measured value is corrected to 0. The corrective value appears with an inverse sign as offset value in the display. The position correction can be repeated as often as necessary. However, if the sum of the corrective values exceeds 20 % of the nominal measuring range, then no position correction is possible.
6 Set up with the display and adjustment module Setup - Min. adjustment Level Proceed as follows: 1. Select the menu item "Setup" with [->] and confirm with [OK]. Now select with [->] the menu item "Adjustment", then "Min. adjustment" and confirm with [OK]. 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 cursor jumps now to the pressure value. 4.
6 Set up with the display and adjustment module Setup - Linearization A linearization is necessary for all vessels in which the vessel volume does not increase linearly with the level - e.g. a horizontal cylindrical or spherical tank - and the indication or output of the volume is required. Corresponding linearization curves are preprogrammed for these vessels. They represent the correlation between the level percentage and vessel volume.
6 Set up with the display and adjustment module • • • • • • • Russian Italian Dutch Portuguese Polish Czech Turkish In the delivery status, the VEGABAR 87 is set to the ordered national language. Display - Displayed value 1 and 2 In this menu item you can define the indication of the measured values on the display. The default setting for the display value is "Lin. percent". Display - Backlight The display and adjustment module has a backlight for the display.
6 Set up with the display and adjustment module Diagnosis - Simulation In this menu item you can simulate measured values via the current output. This allows the signal path to be tested, e.g. through downstream indicating instruments or the input card of the control system. Select the requested simulation size and adjust the requested value. Caution: During simulation, the simulated value is outputted as 4 … 20 mA current value and digital HART signal. Push the [ESC] key to deactivate the simulation.
6 Set up with the display and adjustment module The following reset functions are available: Delivery status: Restoring the parameter settings at the time of shipment from the factory incl. the order-specific settings. A user-programmable linearization curve as well as the measured value memory will be deleted. Basic settings: Resetting the parameter settings incl. special parameters to the default values of the respective instrument.
6 Set up with the display and adjustment module Menu item Parameter Default value AI FB 1 Channel Primary Value Scaling format Pressure Scaling 0 % corresponds to 0 bar Damping PV FTime 0 s 100 % corresponds to measuring range final value Released Lock adjustment Reset - Display Menu item Default value Menu language Order-specific Displayed value 1 Signal output in % Displayed value 2 Measuring cell temperature in °C Backlight Switched off Reset - Diagnosis Menu item Parameter Peak
6 Set up with the display and adjustment module The following data or settings for adjustment of the display and adjustment module are saved: • • • All data of the menu "Setup" and "Display" In the menu "Additional adjustments" the items "Reset, Date/Time" The user-programmable linearization curve The copied data are permanently saved in an EEPROM memory in the display and adjustment module and remain there even in case of power failure.
6 Set up with the display and adjustment module Info - Instrument version In this menu item, the hardware and software version of the sensor is displayed. Info - Factory calibration date In this menu item, the date of factory calibration of the sensor as well as the date of the last change of sensor parameters are displayed via the display and adjustment module or via the PC.
7 Setup with PACTware 7 Setup with PACTware 7.1 Connect the PC Via the interface adapter directly on the sensor 2 1 3 Fig. 29: Connection of the PC directly to the sensor via the interface adapter 1 2 3 Prerequisites USB cable to the PC Interface adapter VEGACONNECT Sensor 7.2 Parameter adjustment For parameter adjustment of the sensor via a Windows PC, the configuration software PACTware and a suitable instrument driver (DTM) according to FDT standard are required.
7 Setup with PACTware Fig. 30: Example of a DTM view Standard/Full version All device DTMs are available as a free-of-charge standard version and as a full version that must be purchased. In the standard version, all functions for complete setup are already included. An assistant for simple project configuration simplifies the adjustment considerably. Saving/printing the project as well as import/export functions are also part of the standard version.
8 Set up with other systems 8 8.1 Set up with other systems DD adjustment programs Device descriptions as Enhanced Device Description (EDD) are available for DD adjustment programs such as, for example, AMS™ and PDM. 45047-EN-131107 The files can be downloaded at www.vega.com/downloads under "Software".
9 Diagnosis, asset management and service 9 Maintenance Diagnosis, asset management and service 9.1 Maintenance If the instrument is used properly, no special maintenance is required in normal operation. In some applications, product buildup on the diaphragm can influence the measuring result. Depending on the sensor and application, take precautions to ensure that heavy buildup, and especially a hardening thereof, is avoided. 9.
9 Diagnosis, asset management and service the following tables there are more detailed error messages available under the menu item "Diagnostics" via the display and adjustment module, PACTware/DTM and EDD. Status messages The status messages are divided into the following categories: • • • • Failure Function check Out of specification Maintenance requirement and explained by pictographs: 1 2 3 4 Fig.
9 Diagnosis, asset management and service Code Cause Rectification F013 –– No valid measured value available –– Gauge pressure or low pressure, measuring cell defective F017 –– Adjustment not within specification –– Change the adjustment according to the limit values F025 –– Index markers are not con- –– Check linearization table tinuously rising, for example –– Delete table/Create new illogical value pairs F036 –– Failed or interrupted software update –– Repeat software update –– Check electro
9 Diagnosis, asset management and service Code Cause Rectification F265 –– Sensor no longer carries out a measurement –– Carry out a reset –– Disconnect operating voltage briefly F266 –– Operating voltage below specified range –– Check electrical connection –– if necessary, increase operating voltage Text message Measurement function disturbed Impermissible operating voltage Function check The following table shows the error codes and text messages in the status message "Function check" and provi
9 Diagnosis, asset management and service Code Cause M501 –– Index markers are not con- –– Check linearization table tinuously rising, for example –– Delete table/Create new illogical value pairs M502 –– Hardware error EEPROM –– Exchanging the electronics –– Send instrument for repair M504 –– Hardware defect –– Check connections –– Exchanging the electronics –– Send instrument for repair M507 –– Error during setup –– Error when carrying out a reset –– Carry out reset and repeat setup Text messa
9 Diagnosis, asset management and service 9.5 Meaning of the total deviation Calculation of total deviation (according to DIN 16086) The total deviation of a pressure transmitter indicates the maximum measurement error to be expected in practice. It is also called maximum practical deviation or operational error.
9 Diagnosis, asset management and service 9.6 Exchange process assembly with version IP 68 (25 bar) With version IP 68 (25 bar), the user can exchange the process assembly on site. Connection cable and external housing can be kept. Required tools: • Hexagon socket wrench, size 2 Caution: The exchange may only be carried out in the complete absence of line voltage. In Ex applications, only a replacement part with appropriate Ex approval may be used.
9 Diagnosis, asset management and service 6. Mount the cable assembly on the process assembly and turn it to the desired position 7. Tighten the fixing screw with the hexagon socket wrench The exchange is finished. If there is no replacement part available on site, one can be ordered from the agency serving you. The necessary serial number can be found on the type label of the instrument or on the delivery note. 9.
9 Diagnosis, asset management and service 9.9 How to proceed in case of repair You can find a repair form as well as detailed information on how to proceed under www.vega.com/downloads and "Forms and certificates". By doing this you help us carry out the repair quickly and without having to call back for needed information.
10 Dismounting 10 Dismounting 10.1 Dismounting steps Warning: Before dismounting, be aware of dangerous process conditions such as e.g. pressure in the vessel or pipeline, high temperatures, corrosive or toxic products etc. Take note of chapters "Mounting" and "Connecting to power supply" and carry out the listed steps in reverse order. 10.2 Disposal The instrument consists of materials which can be recycled by specialised recycling companies.
11 Supplement 11 Supplement 11.1 Technical data Materials and weights Materials, wetted parts Process fitting 316L Suspension cable FEP Transmitter Seal, suspension cable Connection tube Diaphragm Protective cap 316L FKM, FEP 316L Hastelloy C276 PFA Seal for process fitting (in the scope of delivery) ƲƲ Thread G1½ (DIN 3852-A) ƲƲ Threaded fitting Materials, non-wetted parts Klingersil C-4400 Klingersil C-4400 Isolating liquid Essomarcal (med.
11 Supplement Straining clamp Threaded fitting 0.2 kg (0.441 lbs) 0.4 kg (0.882 lbs) Input variable Adjustment Adjustment range of the min./max. adjustment relating to the nominal measuring range: ƲƲ Percentage value ƲƲ Pressure value -10 … 110 % -20 … 120 % Adjustment range of the zero/span adjustment relating to the nominal measuring range: ƲƲ zero -20 … +95 % ƲƲ Difference between zero and span max. 120 % of the nominal range ƲƲ span Recommended max.
11 Supplement Nominal range Overload capacity, max. pressure Overload capacity, min. pressure 0 … +5 psig +435 psig -11.60 psig 0 … +15 psig +510 psig -14.51 psig 0 … +30 psig +725 psig -14.51 psig 0 … +150 psig +1300 psig -14.51 psig 0 … +300 psig +1900 psig -14.
11 Supplement 100 % 90 % 2 1 10 % tT tS tA t Fig. 33: Behaviour in case of sudden change of the process variable.
11 Supplement Deviation (according to IEC 60770) Specifications refer to the set span. Turn down (TD) is the ratio: nominal measuring range/set span. Accuracy class Non-linearity, hysteresis and re- Non-linearity, hysteresis and repeatability with TD 1 : 1 up to 5 : 1 peatability with 5 : 1 0.1 % < 0.1 % < 0.02 % x TD Influence of the product or ambient temperature Thermal change zero signal and output span Turn down (TD) is the relation nominal measuring range/adjusted span.
11 Supplement Nominal measuring range in bar/kPa Nominal measuring range in psig 0 … 10 bar/0 … 1000 kPa 0 … 150 psig 0 … 25 bar/0 … 2500 kPa 0 … 350 psig 0 … 1 bar/0 … 100 kPa 0 … 15 psig 0 … 2.5 bar/0 … 250 kPa 0 … 35 psig 0 … 0.4 bar/0 … 40 kPa 0 … 6 psig Long-term drift of the zero signal < (0.1 % x TD)/year < (0.
11 Supplement ƲƲ Massive wire, cord ƲƲ Stranded wire with end sleeve 0.2 … 2.5 mm² (AWG 24 … 14) 0.2 … 1.5 mm² (AWG 24 … 16) Electromechanical data - version IP 66/IP 68 (1 bar) Connection cable ƲƲ Configuration ƲƲ Wire cross-section ƲƲ Wire resistance ƲƲ Tensile strength ƲƲ Standard length ƲƲ Max. length ƲƲ Min. bending radius ƲƲ Diameter approx. ƲƲ Colour - Non-Ex version ƲƲ Colour - Ex-version four wires, one breather capillary, one suspension cable, screen braiding, metal foil, mantle 0.
11 Supplement Adjustment elements Protection rating ƲƲ unassembled ƲƲ mounted into the housing without cover Materials ƲƲ Housing ƲƲ Inspection window 4 keys IP 20 IP 40 ABS Polyester foil Interface to the external display and adjustment unit Data transmission digital (I²C-Bus) Configuration, connection cable Cable length max.
11 Supplement Potential connections in the instrument Electronics Not non-floating Ground terminal Galvanically connected with the process fitting Electrical protective measures Housing material Version IP-protection class NEMA protection Plastic Single chamber IP 66/IP 67 NEMA 4X/6P Double chamber IP 66/IP 67 NEMA 4X Single chamber IP 66/IP 68 (0.2 bar) NEMA 4X/6P Double chamber IP 66/IP 67 NEMA 4X Single chamber IP 69K - IP 66/IP 68 (0.
11 Supplement software. By default, the sensor operates with the manufacturer-specific ID number. When using the instruments on a segment coupler SK-2 or SK-3, no special GSD files are required.
11 Supplement Data format of the output signal Byte4 Byte3 Byte2 Byte1 Byte0 Status Value (IEEE-754) Fig. 34: Data format of the output signal The status byte corresponds to profile 3.02 "Profibus PA Profile for Process Control Devices" coded. The status "Measured value OK" is coded as 80 (hex) (Bit7 = 1, Bit6 … 0 = 0). The measured value is transferred as a 32 bit floating point number in the IEEE-754 format.
11 Supplement Status code Description according to Possible cause Profibus standard 0 x 51 uncertain - sensor; conversion not accurate - low limited 0 x 52 uncertain - sensor; conSensor value > upper limit version not accurate - high limited 0 x 80 good (non-cascade) - OK OK 0 x 84 good (non-cascade) - active block alarm Static revision (FB, TB) changed (10 sec.
11 Supplement Aluminium housing ~ 116 mm (4.57") ~ 87 mm (3.43") ø 86 mm (3.39") ø 86 mm (3.39") 120 mm (4.72") 116 mm (4.57") M16x1,5 M20x1,5 M20x1,5/ ½ NPT M20x1,5/ ½ NPT 1 2 Fig. 37: Housing versions in protection IP 66/IP 67 - with integrated display and adjustment module the housing is 9 mm/0.35 in higher 1 2 Single chamber version Double chamber version Aluminium housing in protection rating IP 66/IP 68 (1 bar) ~ 105 mm (4.13") ~ 150 mm (5.91") ø 86 mm (3.39") ø 86 mm (3.
11 Supplement Stainless steel housing ~ 87 mm (3.43") ~ 69 mm (2.72") ø 79 mm (3.11") ~ 59 mm (2.32") ø 80 mm (3.15") ø 86 mm (3.39") M20x1,5/ ½ NPT M20x1,5/ ½ NPT 1 120 mm (4.72") 112 mm (4.41") 117 mm (4.61") M16x1,5 M20x1,5/ ½ NPT 2 3 Fig. 39: Housing versions in protection IP 66/IP 67 - with integrated display and adjustment module the housing is 9 mm/0.
11 Supplement Stainless steel housing in protection IP 69K ø 80 mm (3.15") 104 mm (4.1") ~ 59 mm (2.3") M20x1,5/ ½ NPT Fig. 41: Housing version in protection IP 69K - ith integrated display and adjustment module the housing is 9 mm/0.
11 Supplement External housing with IP 68 version 80 mm (3.15") 82 mm (3.23") 41,6 mm (1.64") 3 59 mm (2.32") 108 mm (4.25") 1 110 mm x 90 mm (4.33" x 3.54") 41,6 mm (1.64") ~ 66 mm (2.60") 2 51 mm (2.01") 4 110 mm x 90 mm (4.33" x 3.54") 5 Fig. 42: VEGABAR 87, IP 68 version with external housing Lateral cable outlet Axial cable outlet Plastic version Stainless steel version Seal 2 mm (0.
11 Supplement VEGABAR 87 SW 30 mm (1.18") SW 46 mm (1.81") 14 mm (0.55") 52 mm (2.05") 22 mm (0.87") 38,5 mm (1.52") 48-52 mm (1.89" 2.05") 22 mm (0.87") L L L L G1 ½ / 1½ NPT G1 ½ / 1½ NPT 20 mm (0.79") 175 mm (6.89") G1 ½ / 1½ NPT ø 8 mm (0.32") 197 mm (7.76") ø 29 mm (1.14") ø 40 mm (1.58") 1 2 3 4 Fig.
11 Supplement VEGABAR 87, flange connection f b 51 mm (2.01") d2 d4 D k 1 mm DN .. 25 A8 40 B3 B2 B5 CD A6 L ø 8 mm (0.32") 2 32 50 177 mm (6.97") 150 18 40 40 165 18 20 k d2 d4 4xø14 68 2 110 4xø18 88 3 100 125 4xø18 4xø18 78 102 24 160 8xø18 138 150 16 285 22 240 8xø22 162 100 " 16 lbs 4" 300 3" .. 25 A8 40 32 B2 50 CD 100 150 PN 152,5 b 19 180 k 120,5 8xø18 d2 4xø16 158 3 d4 f 92 254 19 30.
11 Supplement 51 mm (2.01") 51 mm (2.01") VEGABAR 87, hygienic fitting ø 78 mm (3.07") ø 92 mm (3.62") 177 mm (6.97") ø 8 mm (0.32") L L ø 64 mm (2.52") ø 40 mm (1.58") 1 2 Fig.
11 Supplement 11.4 Industrial property rights VEGA product lines are global protected by industrial property rights. Further information see www.vega.com. Only in U.S.A.: Further information see patent label at the sensor housing. VEGA Produktfamilien sind weltweit geschützt durch gewerbliche Schutzrechte. Nähere Informationen unter www.vega.com. Les lignes de produits VEGA sont globalement protégées par des droits de propriété intellectuelle. Pour plus d'informations, on pourra se référer au site www.
INDEX INDEX A Adjust Date/Time 38 Adjustment ––Level 35 ––Overview 34 ––System 29 ––Unit 32 Adjust the indication 37 C Calculate total deviation 51 Change the language 36 Connecting ––Electrically 19 ––Mechanically 13 ––To the PC 43 Connection ––Steps 19 ––Technology 19 Copy sensor settings 40 D Damping 35 Data format, output signal 66 Default values 39 Differential pressure measurement 8 Display lighting 37 E EDD (Enhanced Device Description) 45 Error codes 47, 49 Event memory 46 F Fault rectific
45047-EN-131107 Notes VEGABAR 87 • Profibus PA 77
Notes 45047-EN-131107 78 VEGABAR 87 • Profibus PA
45047-EN-131107 Notes VEGABAR 87 • Profibus PA 79
All statements concerning scope of delivery, application, practical use and operating conditions of the sensors and processing systems correspond to the information available at the time of printing. Subject to change without prior notice © VEGA Grieshaber KG, Schiltach/Germany 2013 VEGA Grieshaber KG Am Hohenstein 113 77761 Schiltach Germany Phone +49 7836 50-0 Fax +49 7836 50-201 E-mail: info.de@vega.com www.vega.
