Technical Specifications

Modbus RTU and Modbus TCP Protocols - Thermal Management Products
Liebert
®
IntelliSlot
®
Modbus/BACnet 38
Dig Scroll Comp Over Temp
Digital scroll compressor is shut down due to head temperature
exceeding an upper threshold.
Digital Output Board Not Detected
Digital output board is required to be connected, but no signal is
detected.
Digital Scroll Compressor Loading
Present digital scroll compressor utilization expressed as a
percentage of the maximum rated capacity.
EEV Unspecified General Event
One or more unspecified electronic expansion valve events active.
See local unit display for further details.
Electric Reheat State Electric reheater operational state.
Electric Reheater Hours Exceeded
[Electric Reheater Hours] has exceeded [Electric Reheaters Hours
Threshold].
Electric Reheater Hours Threshold
Threshold value used in the [Electric Reheater Hours Exceeded]
event.
Electric Reheater Hours
Operating hours for electric reheater since last reset of this value.
If operating hours exceeds 32,000, this client will continue to
display 32,000, but the iCOM display will show the actual value.
Energy Consumption Energy consumption since the last reset of this value.
Expected Condenser Unit Count
Number of physical condenser units that are expected to be
connected to the system.
Ext Air Damper Position Issue
Air damper position does not match expected value, as indicated
by an external input signal.
Ext Air Sensor A Dew Point Temp Dew point temperature as measured by external air sensor A.
Ext Air Sensor A Event Control
Enable/disable the activation of events related to measurements by
the external air sensor A.
Ext Air Sensor A High Humidity - Event Control
Enable/disable the activation of the [Ext Air Sensor A High
Humidity] 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.
Ext Air Sensor A High Humidity - Event Type The event type for the [Ext Air Sensor A High Humidity] event.
Ext Air Sensor A High Humidity Threshold
Threshold value used in the [External Air Sensor A High Humidity]
event.
Ext Air Sensor A High Humidity
[Ext Air Sensor A Humidity] has exceeded [Ext Air Sensor A High
Humidity Threshold].
Ext Air Sensor A Humidity Relative humidity as measured by external air sensor A.
Ext Air Sensor A Issue
The external air sensor A is disconnected or the signal is out of
range.
Ext Air Sensor A Low Humidity - Event Control
Enable/disable the activation of the [Ext Air Sensor A Low
Humidity] 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.
Ext Air Sensor A Low Humidity - Event Type The event type for the [Ext Air Sensor A Low Humidity] event.
Ext Air Sensor A Low Humidity Threshold
Threshold value used in the [External Air Sensor A Low Humidity]
event.
Ext Air Sensor A Low Humidity
[Ext Air Sensor A Humidity] has dropped below [Ext Air Sensor A
Low Humidity Threshold].
Ext Air Sensor A Over Temp - Event Control
Enable/disable the activation of the [External Air Sensor A 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.
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