Carrier 33ZCVAVTRM, 33ZCFANTRM, 33ZCSECTRM specifications → Zone Maintenance Table

ZONE MAINTENANCE TABLE — The Zone Maintenance table is used to display zone set points and variables. See Table 16.

Occupied — This variable indicates if the zone controller is operating in the occupied mode.

Occupied:	Display Range	No/Yes
	Default Value	No
	Network Access	Read Only

→Linkage Slave — This variable displays if air source linkage is in effect.

Linkage Slave: Display Range	No/Yes
Default Value	No
Network Access	Read Only

Linkage Master — This variable displays if this zone control- ler is functioning as a linkage master.

Linkage Master: Display Range	No/Yes
Default Value	No
Network Access	Read Only

Timed Override in Effect — This variable indicates if a timed override is in effect.

Timed Override
in Effect:	Display Range	No/Yes
	Default Value	No
	Network Access	Read Only

Set Point Offset (T-56) — This variable displays the degrees of offset when using a 33ZCT56SPT space temperature sensor with set point adjustment. The slidebar on the sensor will adjust the desired temperature in that zone, up or down, when it is moved. The Set Point Offset (T-56) variable can disable set point offset (set to 0).

Set Point
Offset (T-56):	Display Units	delta F (delta C)
	Display Range	0.0 to 15.0
	Default Value	0.0
	Network Access	Read Only

Cool Master Reference — This variable displays the cooling master reference from the set point schedule. This should be the occupied cool set point when the zone is in occupied mode or the unoccupied cool set point when the zone is in

unoccupied mode. This variable will display any space temper- ature sensor slidebar offset that is being applied.

Cool Master
Reference:	Display Units	F (C)
	Display Range	45.0 to 99.9
	Default Value	90.0
	Network Access	Read/Write

Primary Damper Airflow Reference — This variable dis- plays the current controlling airflow set point.

Primary Damper
Airflow	Display Units	CFM
Reference:	Display Range	0 to 9999 (Limited by
	velocity pressure transducer high alarm
	limit)
	Default Value	0
	Network Access	Read /Write

Primary Damper Position — This variable displays the cur- rent damper position.

Primary Damper
Position:	Display Units	% (open)
	Display Range	0 to 100
	Default Value	100
	Network Access	Read/Write

Secondary Damper Airflow Reference — This variable dis- plays the current controlling airflow set point for the secondary damper.

Secondary Damper
Airflow	Display Units	CFM
Reference:	Display Range	0 to 9999 (Limited by
	velocity pressure transducer high alarm
	limit)
	Default Value	0
	Network Access	Read /Write

Heat Enable — This variable displays the demand for heat in the space. The space temperature must be below the appropri- ate heat set point.

Heat Enable:	Display Range	Dsable/Enable
	Default Value	Dsable
	Network Access	Read Only

→ Table 16 — Zone Maintenance Table

DESCRIPTION	DEFAULT	POINT NAME
Occupied	No	ZONEOCC
Linkage Slave	No	DAVCTL
Linkage Master	No	LINKMAST
Timed Override in Effect	No	TIMOV
Set Point Offset (T-56)	0.0 F	T56OFF
Cool Master Reference	90.0 F	CCMR
PI Primary Damper Reference	0 cfm	PISMR
PD Primary Damper Reference	100 %	PDSMR
Secondary Damper Reference	0 cfm	SDSMR
Heat Enable	Dsable	HEATENA
Heat Master Reference	55.0 F	HCMR
Heat Submaster Reference	0 F	HSMR
Temperature Control Airflow	100 %	TCA
Relative Humidity Airflow	0 %	RHA
Air Quality Airflow	0 %	AQA
Cooling in Effect	Yes	COOLFLAG
Heating in Effect	No	HEATFLAG
RH in Effect	No	RHFLAG
AQ in Effect	No	AQFLAG
Unoccupied Dehumidification	No	UNOCCDH
Cooling Energy	0 Btu	COOLBTUS
Heating Energy	0 Btu	HEATBTUS

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