lanpham_imported
Technical User
Hi everyone!
My MD system sometimes appears external sources alarm with:
code 771: undervoltage
code 773: mag-offpower
At the same time, we measure external power then it is still good, U=54V.
We had to do two commands (ALDAS:CODE=771 or 773; ALDAR:CODE=771 or 773,CLA= ; ) then MD system has not got alarm again.
I don't understand, my system occasionally appears those alarm!
How to process those alarms!
Brs!
My MD system sometimes appears external sources alarm with:
code 771: undervoltage
code 773: mag-offpower
At the same time, we measure external power then it is still good, U=54V.
We had to do two commands (ALDAS:CODE=771 or 773; ALDAR:CODE=771 or 773,CLA= ; ) then MD system has not got alarm again.
I don't understand, my system occasionally appears those alarm!
How to process those alarms!
Brs!