Technical Specifications

BACnet Communications - Thermal Management Products
285 Liebert
®
IntelliSlot
®
Modbus/BACnet
Pump State Pump operational state.
Pump Unspecified General
Event
One or more unspecified pump events active. See local unit display for further details.
RAM Battery Issue RAM or RAM backup battery is not operating correctly.
Raw Auxiliary Air Temperature
Air temperature value sent by an external auxiliary device, with no additional filtering by
the receiving system. This may be an aggregated value from multiple sensors.
Reheat Utilization Present reheating utilization expressed as a percentage of the maximum rated capacity.
Reheater Lockout Enable/disable the use of the reheater.
Reheater Over Temperature The temperature of the reheater has exceeded its threshold.
Remote Sensor Average Over
Temperature
[Remote Sensor Average Temperature] has exceeded [Remote Sensor Over Temp
Threshold].
Remote Sensor Average
Temperature
Average value of remote sensor temperature measurements.
Remote Sensor Average
Under Temperature
[Remote Sensor Average Temperature] has dropped below [Remote Sensor Under Temp
Threshold].
Remote Sensor Issue Remote sensor is disconnected or the signal is out of range.
Remote Sensor Maximum
Temperature
Maximum value of remote sensor temperature measurements.
Remote Sensor Over Temp
Threshold
Threshold value used in the remote air sensor over temperature events.
Remote Sensor Over
Temperature
[Remote Sensor Temperature] has exceeded [Remote Sensor Over Temp Threshold].
Remote Sensor System
Average Over Temperature
[Remote Sensor System Average Temperature] has exceeded [Remote Sensor Over
Temp Threshold].
Remote Sensor System
Average Temperature
Average value of remote sensor temperature measurements among a group of
interconnected units in a single system.
Remote Sensor System
Average Under Temperature
Remote Sensor System Average Temperature] has dropped below [Remote Sensor
Under Temp Threshold].
Remote Sensor System
Maximum Temperature
Maximum value of remote sensor temperature measurements among a group of
interconnected units in a single system.
Remote Sensor Temperature Air temperature as measured by remote sensor.
Remote Sensor Under Temp
Threshold
Threshold value used in the remote air sensor under temperature events.
Remote Sensor Under
Temperature
[Remote Sensor Temperature] has dropped below [Remote Sensor Under Temp
Threshold].
Return Air Over Temp - Event
Control
Enable/disable the activation of the [Return Air Over Temperature] 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.
Return Air Over Temp - Event
Type
The event type for the [Return Air Over Temperature] event.
Return Air Over Temp
Threshold
Threshold value used in the [Return Air Over Temperature] event.
Return Air Over Temperature Return air high temperature event.
Return Air Sensor Event
Control
Enable/disable the activation of events related to measurements by the return air sensor.
Return Air Sensor Issue The air sensor at the inlet of the unit is disconnected or the signal is out of range.
Return Air Temperature Set
Point
Desired air temperature at the inlet of the unit.
Return Air Temperature The temperature of the inlet air
Table 86 Liebert Challenger 3000
™
, Liebert Challenger ITR
™
, Liebert CW
™
, Liebert Deluxe System/3
™
,
Liebert DS
™
, Liebert DSE
™
, Liebert HPM
™
, Liebert PeX
™
, Liebert PDX
™
- Glossary (continued)
Data Label Data Description