Lenovo RT5.0kVA Installation And User Manual

Also see for 5594-5KX: Installation and user guide Replacing

32 3U Rack or Tower UPS RT5.0kVA and RT6.0kVA Installation and User's GuideStatus active information: (if contact between pinand common is closed)• Pin 1: not on Bypass• Pin 2: load not protected• Pin 3: not low battery• Pin 4: not on Batteryn.o.: contact normally open • Pin 5: user common• Pin 6: on Bypassn.c.: contact normally closed • Pin 7: low battery• Pin 8: load protected• Pin 9: on BatteryImportant: The relay output contacts must not be connected to any utility connected circuits. Reinforcedinsulation to the utility is required. The relay output contacts have a maximum rating of 250 Vac/5A.Remote On/OffRemote On/Off allows remote control of the power ( ) button to switch the UPS on and off.Normally openWhen contact changes from open to closed, the UPS is switched on (or stays on).When contact changes from closed to open, the UPS is switched off (or stays off).Note: On/Off control using the power ( ) button has priority over the remote control.Remote Power OffRPO is used to disable the UPS remotely. This feature can be used for unpowering the load and shuttingdown the UPS by an external event, for example when the room temperature is too high. When RPOis activated, the UPS disables the output and all its power converters immediately. The UPS remainson, to alarm the fault.