What is reason for fault "No communication 3" in ACS800? Is this fault able to trip the drive?
Here the drive is a ACS800 inverter module and is a follower.
It is communicating on optical communication connected to AC800M plc.
Now in normal running condition of plant drive trip and when checked it showing No Communication 3, the same thing happen for three time in one day.
Each time it trip and display show No Communication 3.
Pls suggest from where I can get complete details on this fault .
Also i have paste a image from acs800 manual.
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