Technical Specifications

BACnet Communications - Thermal Management Products
Liebert
®
IntelliSlot
®
Modbus/BACnet 322
Smoke Detected - Event Type Multistate_Value 859 4722_1 RW
1 = Message
2 = Warning
3 = Alarm
Water Under Floor - Event Control Multistate_Value 860 4724_1 RW
1 = Disabled
2 = Enabled
Water Under Floor - Event Type Multistate_Value 861 4725_1 RW
1 = Message
2 = Warning
3 = Alarm
Service Required - Event Control Multistate_Value 862 4727_1 RW
1 = Disabled
2 = Enabled
Service Required - Event Type Multistate_Value 863 4728_1 RW
1 = Message
2 = Warning
3 = Alarm
Fan Issue - Event Control Multistate_Value 864 4730_1 RW
1 = Disabled
2 = Enabled
Fan Issue - Event Type Multistate_Value 865 4731_1 RW
1 = Message
2 = Warning
3 = Alarm
System Events
System Event Acknowledge/Reset Multistate_Value 876 4717_1 WO
1 = Reset
2 = Acknowledge
Table 99 Liebert XDP
™
, Liebert XDC
™
- Glossary
Data Label Data Description
Auto Restart Delay
If power is lost, the control will delay this amount of time after power is
restored before restarting the unit.
Calculated Next Maintenance Month
Calculated month of the next scheduled maintenance. Used in conjunction
with [Calculated Next Maintenance Year].
Calculated Next Maintenance Year
Calculated year of the next scheduled maintenance. Used in conjunction with
[Calculated Next Maintenance Month].
Chilled Water Cntrl Valve Pos - Event
Control
Enable/disable the activation of the [Chilled Water Control Valve Position]
event. If set to “disabled,” the event will not be annunciated. This implies that
the event will not be placed in any active event list or in any event history list.
Chilled Water Cntrl Valve Pos - Event Type The event type for the [Chilled Water Control Valve Position] event.
Chilled Water Control Valve Position
Chilled water valve out of position. Chilled water control valve position does
not match expected value.
Circuit 1 Low Suction Pressure - Event
Control
Enable/disable the activation of the [Circuit 1 Low Suction Pressure] event. If
set to “disabled,” the event will not be annunciated. This implies that the event
will not be placed in any active event list or in any event history list.
Circuit 1 Low Suction Pressure - Event
Type
The event type for the [Circuit 1 Low Suction Pressure] event.
Circuit 1 Low Suction Pressure Compressor circuit 1 low suction pressure.
Circuit 2 Low Suction Pressure - Event
Control
Enable/disable the activation of the [Circuit 2 Low Suction Pressure] event. If
set to “disabled,” the event will not be annunciated. This implies that the event
will not be placed in any active event list or in any event history list.
Circuit 2 Low Suction Pressure - Event
Type
The event type for the [Circuit 2 Low Suction Pressure] event.
Circuit 2 Low Suction Pressure Compressor circuit 2 low suction pressure.
Cold Aisle Over Temp Threshold Upper threshold value used in the [Cold Aisle Temp Out of Range] event.
Table 98 Liebert XDP
™
, Liebert XDC
™
- Multistate Data (continued)
Controller Liebert iCOM
®
v4
Data Label
Object Type Instance
Object
Name Access Notes