Technical Specifications

Modbus RTU and Modbus TCP Protocols - Thermal Management Products
39 Liebert
®
IntelliSlot
®
Modbus/BACnet
Ext Air Sensor A Over Temp - Event Type
The event type for the [External Air Sensor A Over Temperature]
event.
Ext Air Sensor A Over Temp Threshold
Threshold value used in the [External Air Sensor A Over
Temperature] event.
Ext Air Sensor A Over Temperature
[Ext Air Sensor A Temperature] has exceeded [External Air Sensor
A Over Temp Threshold].
Ext Air Sensor A Temperature Air temperature as measured by external air sensor A.
Ext Air Sensor A Under Temp - Event Control
Enable/disable the activation of the [Ext Air Sensor A Under
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.
Ext Air Sensor A Under Temp - Event Type The event type for the [Ext Air Sensor A Under Temperature] event.
Ext Air Sensor A Under Temp Threshold
Threshold value used in the [External Air Sensor A Under
Temperature] event.
Ext Air Sensor A Under Temperature
[Ext Air Sensor A Temperature] has dropped below [Ext Air Sensor
A Under Temp Threshold].
Ext Air Sensor B Humidity Relative humidity as measured by external air sensor B.
Ext Air Sensor B Temperature Air temperature as measured by external air sensor B.
Ext Air Sensor C Humidity Relative humidity as measured by external air sensor C.
Ext Air Sensor C Temperature Air temperature as measured by external air sensor C.
Ext Compressor Lockout - Event Control
Enable/disable the activation of the [Ext Compressor Lockout]
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 Compressor Lockout - Event Type The event type for the [Ext Compressor Lockout] event.
Ext Compressor Lockout
The compressor is shut down and disabled by an external input
signal.
Ext Condenser Pump High Water - Event Control
Enable/disable the activation of the [Ext Condenser Pump High
Water] 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 Condenser Pump High Water - Event Type The event type for the [Ext Condenser Pump High Water] event.
Ext Condenser Pump High Water
High water is detected in the condenser, as indicated by an
external input signal.
Ext Dew Point Over Temp Threshold
Threshold value used in the [Ext Dew Point Over Temperature]
event.
Ext Dew Point Over Temperature
At least one dew point temperature reading ([Ext Air Sensor A Dew
Point Temp], [Ext Air Sensor B Dew Point Temp]...) has exceeded
[Ext Dew Point Over Temp Threshold].
Ext Dew Point Under Temp Threshold
Threshold value used in the [Ext Dew Point Under Temperature]
event.
Ext Dew Point Under Temperature
At least one dew point temperature reading ([Ext Air Sensor A Dew
Point Temp], [Ext Air Sensor B Dew Point Temp]...) has dropped
below [Ext Dew Point Under Temp Threshold].
Ext Free Cooling Lockout - Event Control
Enable/disable the activation of the [Ext Free Cooling Lockout]
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 Free Cooling Lockout - Event Type The event type for the [Ext Free Cooling Lockout] event.
Ext Free Cooling Lockout Free cooling is disabled by an external input signal.
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