1027212
UPS 225 - 275 kVA/300kVAPF0.8
51
Revision E
User’s and Installation Guide
Table 5-4: Pull-Chain wiring terminations with MOBs
From
To
Function
UPS 1 CAN Bridge Card J3-1 (Alarm)
MOB 1 Aux 1 NC
MOB Open Alarm
UPS 1 CAN Bridge Card J3-2 (Alarm
Return)
MOB 1 Aux 1 Com
UPS 1 TB2-1 (Pull Chain)
MOB 1 Aux 2 NO
Pull Chain
UPS 1 TB2-2 (Pull Chain Common)
UPS 2 TB2-2 (Pull Chain Common)
Pull Chain Common
UPS 2 CAN Bridge Card J3-1 (Alarm)
MOB 2 Aux 1 NC
MOB Open Alarm
UPS 2 CAN Bridge Card J3-2 (Alarm
Return)
MOB 2 Aux 1 Com
UPS 2 TB2-1 (Pull Chain)
MOB 2 Aux 2 NO
Pull Chain
UPS 2 TB2-2 (Pull Chain Common)
UPS 3 TB2-2 (Pull Chain Common)
Pull Chain Common
UPS 3 CAN Bridge Card J3-1 (Alarm)
MOB 3 Aux 1 NC
MOB Open Alarm
UPS 3 CAN Bridge Card J3-2 (Alarm
Return)
MOB 3 Aux 1 Com
UPS 3 TB2-1 (Pull Chain)
MOB 3 Aux 2 NO
Pull Chain
UPS 3 TB2-2 (Pull Chain Common)
UPS 4 TB2-2 (Pull Chain Common)
Pull Chain Common
UPS 4 CAN Bridge Card J3-1 (Alarm)
MOB 4 Aux 1 NC
MOB Open Alarm
UPS 4 CAN Bridge Card J3-2 (Alarm
Return)
MOB 4 Aux 1 Com
UPS 4 TB2-1 (Pull Chain)
MOB 4 Aux 2 NO
Pull Chain
MOB 1 Aux 2 COM
MOB 2 Aux 2 Com
Pull Chain MOB Common
MOB 2 Aux 2 COM
MOB 3 Aux 2 Com
MOB 3 Aux 2 COM
MOB 4 Aux 2 Com