MGE UPS Systems 3000 RT 3U Power Supply User Manual


 
34007776EN/AB - Page 15
3. Operation
Contact open: shut down of UPS
Contact closed: start-up of UPS (UPS connected to the network and network energized)
Note: local On/Off control via button (27) has priority over the remote control order.
Contact open: shut down of UPS
To return to normal operation, deactivate the external remote shut down contact and restart the
UPS using button (27).
4 - Plug connector (5) into the back of the UPS.
5 - Connect and restart the UPS according to the previously described procedures.
6 - Activate the external remote shut down contact to test the function.
Warning: this connector must only be connected to SELV (Safety Extra Low Voltage) circuits
5
ROO
5
RPO