Technical Specifications

Modbus RTU and Modbus TCP Protocols - Thermal Management Products
Liebert
®
IntelliSlot
®
Modbus/BACnet 36
Condenser Fan Reversal Requested Request the condenser fans to rotate in the reverse direction.
Condenser Fan Speed
Condenser fan speed expressed as a percentage of the maximum
rated speed.
Condenser Issue - Event Control
Enable/disable the activation of the [Condenser Issue] 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.
Condenser Issue - Event Type The event type for the [Condenser Issue] event.
Condenser Issue Condenser is not operating within its operational parameters.
Condenser Low Noise Mode - Full Days Days of the week selected for low noise mode full day scheduling.
Condenser Low Noise Mode - Interval Days Days of the week selected for low noise mode interval scheduling.
Condenser Low Noise Mode Max Fan Speed Maximum fan speed when condenser is placed in low noise mode.
Condenser Low Noise Mode Schedule Control Enable/disable scheduled control of condenser low noise mode.
Condenser Low Noise Mode Start Time
The time of day at which the condenser will transition into low noise
mode.
Condenser Low Noise Mode State State of condenser low noise mode scheduler control.
Condenser Low Noise Mode Stop Time
The time of day at which the condenser will transition out of low
noise mode.
Condenser Max Fan Speed Override
Fan speed exceeding the maximum set point in order to alleviate a
high temperature or pressure condition.
Condenser Normal Mode Max Fan Speed Maximum fan speed when condenser is not in low noise mode.
Condenser Outside Air Temp Out of Operating Range
[Condenser Outside Air Temperature] is either above an upper
threshold or below a lower threshold.
Condenser Outside Air Temp Sensor Issue
Condenser outside air temperature sensor is disconnected or the
signal is out of range.
Condenser Outside Air Temperature Condenser ambient outside air temperature.
Condenser Refrigerant Pressure Over Threshold Condenser refrigerant pressure has exceeded a threshold.
Condenser Refrigerant Pressure Sensor Issue
Condenser refrigerant pressure sensor is disconnected or the
signal is out of range.
Condenser Refrigerant Pressure Under Threshold Condenser refrigerant pressure has dropped below a threshold.
Condenser Refrigerant Pressure Pressure of the refrigerant in a condenser circuit.
Condenser Refrigerant Type Condenser refrigerant type.
Condenser Remote Shutdown Condenser is shut down by a remote signal.
Condenser Supply Refrigerant Over Temp
Condenser supply refrigerant temperature has exceeded a
threshold.
Condenser Supply Refrigerant Temp Sensor Issue
Condenser supply refrigerant temperature sensor is disconnected
or the signal is out of range.
Condenser Supply Refrigerant Temperature Temperature of the supply refrigerant in a condenser circuit.
Condenser Supply Refrigerant Under Temp
Condenser supply refrigerant temperature has dropped below a
specified threshold.
Condenser TVSS Issue
The condenser Transient Voltage Surge Suppressor or Surge
Protection Device has failed.
Condenser Unit Unspecified General Event
One or more unspecified condenser unit events active. See local
unit display for further details.
Condenser VFD Issue The condenser fan Variable Frequency Drive is offline.
Cooling Capacity
Cooling capacity in use, expressed as a percentage of the
maximum rated capacity.
Table 10 Liebert Challenger 3000
™
, Liebert Challenger ITR
™
, Liebert CW
™
, Liebert Deluxe System/3
™
,
Liebert DS
™
, Liebert DSE
™
, Liebert HPM
™
, Liebert PeX
™
- Glossary (continued)
Controller Liebert iCOM
®
v4
Data Label Data Description