Modbus 485 and Modbus IP Protocols - Power Distribution and Power Conditioning Products
Liebert® IntelliSlot® Modbus/BACnet IP 116
Internal Comm Fail 40290 1 Bit 5
External Comm Fail 40290 1 Bit 6
CB1 Shunt Trip Fail 40290 1 Bit 7
CB2 Shunt Trip Fail 40290 1 Bit 8
CB6 Neutral Open 40290 1 Bit 9 (N/A to 4P)
Contactor Neutral Fail 40290 1 Bit 10 (N/A to 4P)
Heatsink Overtemp 40290 1 Bit 11
Equipment Overtemp 40290 1 Bit 12 (N/A to 4P)
Ambient Overtemp 40290 1 Bit 13 (N/A to 4P)
S1 Undervolts 40290 1 Bit 14
S1 Undervolts (RMS) 40290 1 Bit 15
S1 Overvolts 40291 1 Bit 0
S1 Over/Under Freq 40291 1 Bit 1
S1 Fail 40291 1 Bit 2
S2 Undervolts 40291 1 Bit 3
S2 Undervolts (RMS) 40291 1 Bit 4
S2 Overvolts 40291 1 Bit 5
S2 Over/Under Frequency 40291 1 Bit 6
S2 Fail 40291 1 Bit 7
S1 Overcurrent 40291 1 Bit 8
S2 Overcurrent 40291 1 Bit 9
S1 I-Peak 40291 1 Bit 10
S2 I-Peak 40291 1 Bit 11
Sources Out of Sync 40291 1 Bit 12
Load On Alternate Source 40291 1 Bit 13
Auto Retransfer Inhibit 40291 1 Bit 14
CB1 (S1) Open 40292 1 Bit 0
CB2 (S2) Open 40292 1 Bit 1
CB4 (S1 BYP) Closed 40292 1 Bit 2
CB5 (S2 BYP) Closed 40292 1 Bit 3
CB3 Output Bkr Open 40292 1 Bit 4
CB3A Output Bkr Open 40292 1 Bit 5
S1 Phase Rotation Error 40292 1 Bit 6
S2 Phase Rotation Error 40292 1 Bit 7
Transfer Inhibited 40292 1 Bit 8
Output Undervoltage 40292 1 Bit 9
History Logs Full 40292 1 Bit 10
Equipment Fan Fail 40292 1 Bit 11
Load Volt THD High 40292 1 Bit 12
Table 39 Liebert STS2, Liebert STS2/PDU - Input and Holding - STS2 (continued)
Controller STS2
Liebert Products Liebert STS2
Liebert STS2/PDU
Available Points
Data Description
Input
Register
Holding
Register
# of
Reg. Scale Notes / Un its