Modbus 485 and Modbus IP Protocols - UPS Systems
Liebert® IntelliSlot® Modbus/BACnet IP 156
Maintenance Isolation Breaker
(MIB) 30383 — 1 —
0 = Open
1 = Close
2 = Not Installed
SCC, 1+N,
1+1, SMS
Output Series Static Switch 30384 — 1 —
0 = Open
1 = Close
2 = Not Installed
LEU/LAP
only
Module Output Breaker (MOB) 30385 — 1 —
0 = Open
1 = Close
2 = Not Installed
SCC, 1+N,
1+1
Battery Amp-Hours Consumed 30386 — 2 — AH N+1, 1+N,
1+1, SMS
Auto Retransfer Time Remaining 30388 — 1 — sec SCC, 1+N,
1+1, SMS
Inverter On/Off State 30389 — 1 — 0 = off
1 = on
SCC, N+1,
1+N, 1+1, SMS
UPS Battery Status 30390 — 1 —
1 = Unknown
2 = Normal
3 = Low
4 = Depleted
N+1, 1+N,
1+1, SMS
UPS Output Source 30391 — 1 —
1 = Other
2 = Off
3 = Normal
4 = Bypass
5 = Battery
6 = Booster
7 = Reducer
SCC, N+1,
1+N, 1+1,
SMS
System Date and Time 39998 49998 2 —
SCC, N+1,
1+N, 1+1,
SMS
Environment
Total kW Hours Saved 30491 — 2 — Units : kWH
SCC, N+1,
1+N, 1+1,
SMS
System Date and Time 39998 49998 2 — Secs since
Epoch(UTC)
SCC, N+1,
1+N, 1+1,
SMS
System
Bypass Input Wire Configuration 30496 — 1 —
0 = Two Wire
(single phase
+ return)
1 = Two Wire
(2 phase,
no neutral)
2 = Three Wire
(2 phase
+ neutral)
3 = Three Wire
(3 phase,
no neutral)
4 = Four Wire
(3 phases
+ neutral)
SCC, 1+N,
1+1, SMS
Table 56 Liebert NXL™ - 60Hz, UL version (Model 40) - Input and Holding (continued)
Data Label
Input
Register
Holding
Register
# of
Regs Scale Units / Notes
NXL
Types