ABB IRC5 Product Manual page 284

4 Repair
4.24 Replacement of Process Interface Board
Continued
2
3
4
Refitting the Process Interface Board
1
2
3
4
5
284
Action
WARNING
The unit is sensitive to ESD. Before handling the unit please read the safety information
in the section The unit is sensitive to ESD on page 34
Disconnect all connectors from the Process Interface Board.
Remove the 4 attachment screws and remove the board.
Action
DANGER
Before commencing any work inside the cabinet, please observe the safety information
in section Make sure that the main power has been switched off on page
WARNING
The unit is sensitive to ESD. Before handling the unit please read the safety information
in the section The unit is sensitive to ESD on page 34
Fit the Process Interface Board on the attachment plate and fasten it with the 4 attach-
ment screws.
Connect all connectors to the Process Interface Board.
Perform the function tests in section
features work properly.
© Copyright 2004-2018 ABB. All rights reserved.
Function tests on page 196
3HAC047136-001 Revision: M
26.
to verify that the safety
Product manual - IRC5