Vega VEGABAR 82, Руководство по эксплуатации

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9 Diagnosis, asset management and service
VEGABAR 82 • Profibus PA
45031-EN-220624
Proceed as follows when carrying out the exchange:
1. Losen the fixing screw with the hexagon key wrench
2. Carefully detach the cable assembly from the process module
1
2
3
6
4
5
Fig. 41: VEGABAR 82 in IP68 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 External housing
3. Loosen the plug connector
4. Mount the new process module on the measuring point
5. Plug the connector back in
6. Mount the cable assembly on the process module and turn it to
the desired position
7. Tighten the fixing screw with the hexagon key wrench
The exchange is finished.
9.7 Exchanging the electronics module
In case of a defect, the user can replace the electronics module with
another one of identical type.
In Ex applications, only instruments and electronics modules with ap-
propriate Ex approval may be used.
You can find detailed information you need to carry out an electronics
exchange in the handbook of the electronics module.
9.8 Software update
The following components are required to update the instrument
software:
•
Instrument
•
Voltage supply
•
Interface adapter VEGACONNECT
•
PC with PACTware
•
Current instrument software as file