Liebert S3 Options Power Supply User Manual


 
Programmable Relay Board 17
4.2.3 External Connections
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Table 3 Remote Status Panel Customer Connections (Factory Setup)
Relay Board Contacts Signal Name
TB1-1
TB1-2
TB1-3
TB1-4
TB1-5
TB1-6
Load on Battery Common
Load on Battery, N.O.
Load on Battery, N.C.
TB2-1
TB2-2
TB2-3
TB2-4
TB2-5
TB2-6
Low Battery, Common
Low Battery, N.O.
Low Battery, N.C.
TB3-1
TB3-2
TB3-3
TB3-4
TB3-5
TB3-6
Load on UPS/Bypass, Common
Load on UPS, N.O.
Load on Bypass, N.C.
TB4-1
TB4-2
TB4-3
TB4-4
TB4-5
TB4-6
Summary Alarm, Common
Summary Alarm, N.O.
Summary Alarm, N.C.
TB5-1
TB5-2
TB5-3
TB5-4
TB5-5
TB5-6
New Alarm, Common
New Alarm, N.O.
New Alarm, N.C.
TB6-1
TB6-2
TB6-3
TB6-4
TB6-5
TB6-6
Common
N.O.
N.C.
TB7-1
TB7-2
TB7-3
TB7-4
TB7-5
TB7-6
Common
N.O.
N.C.
TB8-1
TB8-2
TB8-3
TB8-4
TB8-5
TB8-6
Common
N.O.
N.C.
N.O. = Normally Open
N.C. = Normally Closed