3HAC027707-001 Revision: D
4.10. Replacement of fieldbus adapter in the computer unit DSQC639
Action
5. Identify the fieldbus adapter.
6. Disconnect the cable to/from the fieldbus
adapter.
7. Loosen the attachment screws (2 psc) on
front of the fieldbus adapter to release the
fastening mechanism.
NOTE!
Only loosen the attachment screws. Do not
remove them.
4 Repair activities, controller IRC5
Note/Illustration
The barcode sticker contains information
on type designation.
xx0700000193
•
A: Attachment screws (2 pcs)
•
B: Fastening mechanism
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