Emerson MODBUS 485 Manuel D’Utilisation
BACnet Communications - UPS Systems
Liebert
®
IntelliSlot
®
Modbus/BACnet IP
348
Table 112 Liebert NXL
™
- 50 Hz, CE version (Models 48 and 49)—Multistate Data
Data Label
Object Type
Instance
Object Name
Access
Notes
Input
Input Qualification Status
MultiState_Value
1
4735_1
RD
1 = Fail
2 = Marginal Low
3 = Normal
4 = Marginal High
Bypass
Static Bypass Switch
MultiState_Value
12
4736_1
RD
1 = off
2 = on
Bypass Qualification Status
MultiState_Value
13
4737_1
RD
1 = Fail
2 = Marginal Low
3 = Normal
4 = Marginal High
Battery
UPS Battery Status
MultiState_Value
24
4871_1
RD
1 = Unknown
2 = Normal
3 = Low
4 = Depleted
The main battery disconnect status.
MultiState_Value
25
5872_1
RD
1 = Open
2 = Closed
3 = Disabled
Battery SCR Status
MultiState_Value
26
5876_1
RD
1 = OK
2 = Fault
3 = unknown
Main Battery Disconnect Switch Lock
Status
MultiState_Value
27
5877_1
RD
1 = Locked
2 = Unlocked
3 = unknown
DC Bus
DC Bus Qualification Status
MultiState_Value
38
4743_1
RD
1 = Fail
2 = Marginal Low
3 = Normal
4 = Marginal High
Output
Output Qualification Status
MultiState_Value
49
4744_1
RD
1 = Fail
2 = Marginal Low
3 = Normal
4 = Marginal High
Inverter
Inverter Output Qualification Status
MultiState_Value
60
4745_1
RD
1 = Fail
2 = Marginal Low
3 = Normal
4 = Marginal High
Inverter On/Off State
MultiState_Value
61
4746_1
RD
1 = off
2 = on
Rectifier
Rectifier Pulse Count
MultiState_Value
72
4257_1
RD
1 = 6 Pulse
2 = 12 Pulse
3 = 18 Pulse
4 = 24 Pulse
Rectifier Input Passive Filter
MultiState_Value
73
4258_1
RD
1 = Not Installed
2 = Installed
Rectifier Passive Filter Switch
MultiState_Value
74
4301_1
RD
1 = Not Installed
2 = Installed
Rectifier Active Filter
MultiState_Value
75
4302_1
RD
1 = Not Installed
2 = Installed
Rectifier Status
MultiState_Value
76
4748_1
RD
1 = off
2 = on