Emerson BACNET IP Power Supply User Manual


 
Modbus 485 and Modbus IP Protocols - Thermal Management Products
Liebert
®
IntelliSlot
®
Modbus/BACnet IP 48
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 Issue
The air sensor at the inlet of the unit is disconnected or the signal is out of
range.
Return Air Temperature The temperature of the inlet air
Return Dew Point Dew point temperature measured at the inlet of the unit.
Return Humidity Out Of Proportional Band
[Return Humidity] has exceeded the upper limit of [Dehumidification
Proportional Band], or has dropped below the lower limit of [Humidification
Proportional Band] ], for an extended period of time.
Return Humidity Relative humidity measured at the inlet of the unit.
Server Class The general classification for this system
Service Required Unit requires servicing.
Shutdown - Loss Of Power
System lost power. This event becomes active when the unit is powered on
following an unexpected loss of power. This event remains active for 90
minutes.
Smoke Detected Smoke detected.
Supply Air Over Temp Threshold Threshold value used in the [Supply Air Over Temperature] event.
Supply Air Over Temperature Supply air high temperature event.
Supply Air Sensor Issue
The air sensor at the outlet of the unit is disconnected or the signal is out of
range.
Supply Air Temperature Air temperature measured at the outlet of the unit.
Supply Air Under Temp Threshold Threshold value used in the [Supply Air Under Temperature] event.
Supply Air Under Temperature Supply air low temperature event.
Supply Chilled Water Loss of Flow Supply chilled water flow is too low.
Supply Chilled Water Over Temp Threshold Threshold value used in the [Supply Chilled Water Over Temp] event.
Supply Chilled Water Over Temp
[Supply Chilled Water Temperature] has exceeded [Supply Chilled Water
Over Temp Threshold].
Supply Chilled Water Temperature Supply chilled water temperature.
Supply Fluid Temp Sensor Issue
The supply fluid temperature sensor is disconnected or the signal is out of
range.
Supply Humidity Relative humidity at the outlet of the unit.
System Control Mode System control mode.
System Date and Time The system date and time
System Event Acknowledge/Reset Reset and/or acknowledge all events.
System On/Off Control Turn system functionality on or off.
System Operating State Reason The reason the system is in the current operating state.
System Operating State Current operating state of the system.
System Status The operating status for the system
Top Fan Issue The top fan is not operating within its normal parameters.
Unit Off Unit was turned off.
Unit On Unit was turned on.
Unit Partial Shutdown
An event has occurred requiring some system components to be shutdown
and disabled.
Unit Shutdown
An event has occurred requiring the unit to be shutdown and disabled to
prevent damage to the system.
Unit Standby Unit was placed in standby mode.
Unspecified General Event
One or more unspecified events active. See local unit display for further
details.
Water Leakage Detector Sensor Issue
The water leakage detector sensor is disconnected or the signal is out of
range.
Water Under Floor Water under the floor is detected.
Table 13 Liebert CRV
- Glossary (continued)
Controller Liebert iCOM
®
v4
Data Label Data Description