Replacing The G4 Ex Termination Board; Step-By-Step Instructions; Figure 4-8 G4 Ex Back End Exploded View - ABB XSeries G4 6200 User Manual

4.9

Replacing the G4 EX termination board

The termination board is mounted inside of the G4 EX back end cap. To access
and remove the display board, perform the following procedures.
Note: The single red wire on the cable goes
to Pin 1 of both connectors

4.9.1 Step-by-step instructions

1) Collect data from the unit.
2) Back up the configuration files following the instructions listed previously in
3) Verify that the "LL" battery alarm is not being displayed on the G4 EX LCD.
2104349 rev. AD
Term Board
Ribbon Cable
Figure 4–8 G4 EX Back End Exploded View
this chapter.
Remove power from the device, or insure the area is known to be
non-hazardous before removing any enclosure cover. For further
information, refer to the certification drawing indicated on the
device's nametag and national and local electrical codes.
Rear Cap
MMI Connector
Stand-off
(4 places)
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