Emerson BACNET IP Manuale Utente

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BACnet Communications - Thermal Management Products
Liebert
®
 IntelliSlot
®
 Modbus/BACnet IP
278
Pump Hours Threshold
Threshold value used in the [Pump Hours Exceeded] event.
Pump Hours
Operating hours for pump since last reset of this value.
RAM Battery Issue
RAM or RAM backup battery is not operating correctly.
Reheat Utilization
Present reheating utilization expressed as a percentage of the maximum rated 
capacity.
Return Fluid Temp Sensor Issue
The return fluid temperature sensor is disconnected or the signal is out of range.
Return Fluid Temperature
Fluid temperature measured at the inlet of the unit.
Server Class
The general classification for this system
Standby Units
The number of standby units.
Subgroup Event Occurred During 
Communication Loss
While subgroup unit communication was lost, an event occurred on the subgroup 
unit. Please check subgroup unit event log.
Supply Brine Temp Set Point
Desired brine fluid temperature at the outlet of the unit.
Supply Fluid Over Temp Alarm 
Threshold
Threshold value used to generate a [Supply Fluid Over Temp] alarm.
Supply Fluid Over Temp Warning 
Threshold
Threshold value used to generate a [Supply Fluid Over Temp] warning.
Supply Fluid Over Temp
[Supply Fluid Temperature] has exceeded a specified threshold.
Supply Fluid Temp Sensor Issue
The supply fluid temperature sensor is disconnected or the signal is out of range.
Supply Fluid Temp Set Point 1
Set point 1 of desired fluid temperature at the outlet of the unit.
Supply Fluid Temp Set Point 2
Set point 2 of desired fluid temperature at the outlet of the unit.
Supply Fluid Temperature
Fluid temperature measured at the outlet of the unit.
Supply Fluid Under Temp Alarm 
Threshold
Threshold value used to generate a [Supply Fluid Under Temp] alarm.
Supply Fluid Under Temp Warning 
Threshold
Threshold value used to generate a [Supply Fluid Under Temp] warning.
Supply Fluid Under Temp
[Supply Fluid Temperature] has dropped below a specified threshold.
Supply Heated Water Temp Set Point
Desired heated water temperature at the outlet of the unit.
Supply Refrigerant Temp Sensor Issue
The supply refrigeramt temperature sensor is disconnected or the signal is out of 
range.
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
Unit Code Missing
Unit code has not been entered and saved.
Unit Off
Unit was turned off.
Unit On
Unit was turned on.
Unit Shutdown Unspecified General 
Event
One or more unspecified unit shutdown events active. See local unit display for 
further details.
Unspecified General Event
One or more unspecified events active. See local unit display for further details.
Table 91
Liebert HPC
 - Glossary (continued)
Data Label
Data Description