Alarm 700126 (Com bit set)

Fault:

Alarm 700126 (Com bit set)

Remedy:

Reinstalled PLC and the alarm disappeared.
Alarm 700000-799999 is an alarm of user area of PLC. Usually you could not find the relevant information to them in the documents provided by the machine tool builder. Then the accumulation of experience is particularly important.

4 comments on “Alarm 700126 (Com bit set)

  1. You actually make it seem so easy with your presentation but I find this topic to be really something that I think I would never understand. It seems too complex and very broad for me. I’m looking forward for your next post, I will try to get the hang of it!

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