ABB IRC5 Product Manual page 220

4 Repair activities, controller IRC5
4.12. Replacement of fieldbus adapter in the computer unit DSQC639
Continued
Refitting
The following procedure details how to refit the fieldbus adapter in the computer unit.
218
Action
1.
DANGER!
Before commencing 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 30.
2.
esd
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 31
3. Fit the fieldbus adapter in position by
pushing the fieldbus adapter along the
rails on the motherboard.
WARNING!
Push carefully so no pins are damaged.
Make sure that the adapter is pushed
straight onto the rails.
Note/Illustrator
WARNING -
NOTE! Always grip the fieldbus adapter
around the edges to avoid damage to the
adapter or its components.
xx0700000194
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3HAC021313-001 Revision: P