Technical Specifications

BACnet Communications - Thermal Management Products
Liebert
®
IntelliSlot
®
Modbus/BACnet 278
Cooling Control Temperature
Temperature value being used for cooling capacity control. This value is compared against
the temperature set point to determine the amount of cooling to be applied.
Cooling State Cooling operational state.
Customer Input 1 - Event
Control
Enable/disable the activation of the [Customer Input 1] 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.
Customer Input 1 - Event Type The event type for the [Customer Input 1] event.
Customer Input 1 Customer Input 1
Customer Input 2 - Event
Control
Enable/disable the activation of the [Customer Input 2] 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.
Customer Input 2 - Event Type The event type for the [Customer Input 2] event.
Customer Input 2 Customer Input 2
Customer Input 3 - Event
Control
Enable/disable the activation of the [Customer Input 3] 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.
Customer Input 3 - Event Type The event type for the [Customer Input 3] event.
Customer Input 3 Customer Input 3
Customer Input 4 - Event
Control
Enable/disable the activation of the [Customer Input 4] 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.
Customer Input 4 - Event Type The event type for the [Customer Input 4] event.
Customer Input 4 Customer Input 4
Dehumidification Fan Speed
Min Set Point
Minimum fan speed when system dehumidification is active.
Dehumidifier Hours Exceeded Operating hours for the dehumidifier have exceeded the threshold.
Dehumidifier Hours Threshold Threshold value used in the [Dehumidifier Hours Exceeded] event.
Dehumidifier Hours
Operating hours for dehumidifier 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.
Dehumidifier State Dehumidifier operational state.
Dehumidifier Utilization
Present dehumidifier utilization expressed as a percentage of the maximum rated
capacity.
Dew Point Over Temperature Dew point temperature reading has exceeded the upper threshold.
Dew Point Set Point Desired dew point temperature.
Dew Point Under Temperature Dew point temperature reading has dropped below the lower threshold.
Dig Scroll Comp Discharge
Over Temp - Event Ctrl
Enable/disable the activation of the [Dig Scroll Comp Discharge Over Temp] event.
Dig Scroll Comp Discharge
Over Temp - Event Type
The event type for the [Dig Scroll Comp Discharge Over Temp] event.
Dig Scroll Comp Discharge
Temp Sensor Issue
Digital scroll compressor discharge temperature sensor is disconnected or the signal is
out of range.
Dig Scroll Comp Discharge
Tem p
Digital scroll compressor discharge temperature.
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.
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