Alarm disappear from alarm band
I have an issue with the 800xa 5.1 version. the alarm disappear from alarm band without acknowledgement, the temporary solution is to restart the workplace.
Could you please help me to fix this problem.
Thank you in advance
So the same alarm remain on other clients/alarm lists?
Just one location where is "vanishes" and return if restarting the workplace?
If that matches it sounds like a really bad error for which I suggest contacting your regional ABB Support center. I also believe the most recent rollups contain alarm corrections.