Response supply voltage failure – Rockwell Automation 825 Smart Motor Manager User Manual User Manual
Page 32
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2-12 Equipment Description
Publication 825-UM001B-EN-P January 2001
Response Supply Voltage Failure
If the supply voltage fails, the setting data are retained.
Failure of Supply Voltage > 30 ms
•
All energized output relays drop out
•
The LED extinguishes
•
The timer for “duration of supply failure” starts (maximum 8 h)
•
The instantaneous set and statistical data are recorded
•
The LCD extinguishes
Recovery of the Supply Voltage
•
Initialization routine is started
•
The time of occurrence and the duration of the supply failure are entered into
memory
•
The thermal image is calculated and updated
•
All output relays return to the state before the supply failure, except for relay #2 and
#3, when control is executed via communication
•
LCD and LED activate
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