MegaFlex 1000 to 1600 UPS User Manual / REV-A
Module shutdown
Load Off command for a single UPS.
Attention!
This command will immediately disconnect the load!
“Module shutdown” cannot disconnect the UPS from the Load with “External
Breaker” closed.
For the RPA Parallel System
In an RPA Parallel System, the “Module shutdown” command disconnects the Load to the
selected unit only (“Q1 – External UPS Output Circuit Breaker” closed)!
Module shutdown RESET
“Module shutdown” restore command for an individual UPS.
Led Module shutdown status
Shows the “Module shutdown” status: ACTIVE / NOT ACTIVE.
System shutdown
Load Off command for an RPA Parallel System.
Attention!
This command will immediately disconnect the load!
“System shutdown” cannot disconnect the RPA Parallel System from the Load with
Manual Bypass Breaker” closed!
For the RPA Parallel System
If “System shutdown” is pressed on one unit connected to the Parallel Bus “Q1 –
Output Circuit Breaker” closed), all the Units are separated from the Load!
System shutdown RESET
“System shutdown” restore command for an RPA Parallel System.
For the RPA Parallel System
The “System shutdown reset” must be done only on one unit connected to the Parallel B
(“Q1 – External UPS Output Circuit Breaker” closed)!
Led System shutdown status
Shows the “System shutdown” status: ACTIVE / NOT ACTIVE.
Only for ABB Service Center
.
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