BACnet Communications - Thermal Management Products
249 Liebert® IntelliSlot® Modbus/BACnet IP
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.
Ext Humidifier Lockout - Event Control
Enable/disable the activation of the [Ext Humidifier 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 Humidifier Lockout - Event Type The event type for the [Ext Humidifier Lockout] even t.
Ext Humidifier Lockout The humidifier is shut down and disabled by an external input signal.
Ext Loss of Air Blower - Event Control
Enable/disable the activation of the [Ext Loss of Air Blower] 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 Loss of Air Blower - Event Type The event type for the [Ext Loss of Air Blower] event.
Ext Loss of Air Blower Loss of air blower is detected, as indicated by an external input signal.
Ext Loss of Flow - Event Control
Enable/disable the activation of the [Ext Loss of Flow] 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 Loss of Flow - Event Type The event type for the [Ext Loss of Flow] event.
Ext Loss of Flow Loss of flow is detected, as indicated by an external input signal.
Ext Over Temperature - Event Control
Enable/disable the activation of the [Ext 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.
Ext Over Temperature - Event Type The event type for the [Ext Over Temperature] event.
Ext Over Temperature A temperature has exceeded its threshold, as indicated by an external input
signal.
Ext Power Source A Failure Unit main power source A failure, as indicated by an external input signal.
Ext Power Source B Failure Unit main power source B failure, as indicated by an external input signal.
Ext Reheat Lockout - Event Control
Enable/disable the activation of the [Ext Reheat 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 Reheat Lockout - Event Type The event type for the [Ext Reheat Lockout] event.
Ext Reheat Lockout The reheater is shut down and disabled by an external input signal.
Ext Standby Glycol Pump On - Event
Control
Enable/disable the activation of the [Ext Standby Glycol Pump On] 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 Standby Glycol Pump On - Event
Type The event type for the [Ext Standby Glycol Pump On] event.
Ext Standby Glycol Pump On The standby glycol pump is on, as indicated by an external input signal.
Ext Standby Unit On - Event Control
Enable/disable the activation of the [Ext Standby Unit On] 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 Standby Unit On - Event Type The event type for the [Ext Standby Unit On] event.
Ext Standby Unit On Standby unit is on, as indicated by an external input signal.
External Fire Detected Fire detected, as indicated by an external input signal.
Fan Control Mode Fan control mode.
Fan Control Sensor Sensor to be used for fan speed control.
Table 82 Liebert Challenger 3000™, Liebert Challenger ITR™, Liebert CW™, Liebert Deluxe System/3™,
Liebert DS™, Liebert DSE™, Liebert HPM™, Liebert PeX™ - Glossary
Data Label Data Description