Replacement Of Eps Board Dsqc 646 - ABB IRC5 Product Manual

4.24. Replacement of EPS board DSQC 646

General
An EPS board is mounted in the Single Cabinet Controller or Drive Module if the option
Electronic Position Switches is used.
Location
The EPS board is mounted behind the axis computer.
xx0600003203
A
B
Removal
3HAC021313-001 Revision: K
EPS board
Axis computer
Action
1.
DANGER!
Before any work inside the cabinet, please
observe the safety information in section
DANGER - Make sure that the main power
has been switched off! on page
2.
esd
WARNING!
The unit is sensitive to ESD, before
handling the unit please observe the safety
information in section WARNING - The unit
is sensitive to ESD! on page 29
4 Repair activities, controller IRC5
4.24. Replacement of EPS board DSQC 646
Note/illustration
28.
Continues on next page
285