Carrier 33CSPREMLK specifications Points Display

Table 7 — Points Display

DESCRIPTION	VALUE	UNITS	STATUS	FORCE	NAME
Space Temperature	72.2	dF			SPT
Supply Air Temperature	67.1	dF			SAT
Outdoor Air Temperature	48.8	dF			OAT
Control Setpoint	0.0	dF			CLSP
Cooling % Total Capacity	0	%			CCAP
Heating % Total Capacity	0	%			HCAP
Economizer Active	Yes				ECOS
Supply Fan Relay	On				SF
Supply Fan Status	On				SFS
Economizer Position	26.2	%			ECONPOS
Current Min Damper Pos	20	%			IQMP
Filter Status	Clean				FLTS
Remote Occupied Mode	Off				RMTOCC
Heat Stage 1	Off				HS1
Heat Stage 2	Off				HS2
Heat 3/Exhaust/Rev Valve	Off				H3_EX_RV
Enthalpy	Low				ENTH
Indoor Air Quality	367.9				IAQI
Indoor Air Quality Setpt	1050.0				IAQS
Outdoor Air Quality	0.0		Sensor failure		OAQ
Fire Shutdown	Normal				FSD
SPT Offset	0.0	^F			STO
Compressor 1	Off				CMP1
Compressor 2	Off				CMP2
Compressor Safety	Off				CMPSAFE

NOTE: Bold values indicate points that can be forced through communications.

SUPPLY FAN STATUS — This point displays the Supply Fan status if controller is configured to receive input from the Supply Fan. Otherwise this point will display the output state of the Supply Fan Relay. This mode can only be used when the controller is in sensor control mode.

Supply Fan

Status: Display Units: Discrete ASCII Default Value: Off

Display Range: Off/On

Network Access: Read Only

ECONOMIZER DAMPER POSITION — This point dis- plays the current commanded damper position of the economizer 4 to 20 mA on the J-9 connector. The 4 to 20 mA signal is scaled linearly over the range of 0 to 100% of the Sup- ply Fan Relay.

Economizer

Position: Display Units: % Open Default Value: 0 Display Range: 0 to 100 Network Access: Read/Write

CURRENT MINIMUM DAMPER POSITION — This point displays the current minimum damper position if an Indoor Air Quality routine is not active. If an Indoor Air Quality sensor is installed and the differential air quality set point has been exceeded, this point will display the current calculated mini- mum position deemed necessary to maintain the air quality in the space.

Current Minimum

Damper Position: Display Units: % Open Default Value: 0 Display Range: 0 to 100 Network Access: Read Only

FILTER STATUS — The filter status point will be shown as “CLEAN” until the run time of the fan exceeds the configured Filter Timer Hours. When the user-configured Filter Timer Hours has been exceeded, the Filter Status will display “DIRTY” and a CCN alarm will be generated. Forcing the point to “CLEAN” will clear the alarm condition and will reset the timer. (Setting the configured filter timer value to zero will provide the same function.) The value of the timer is stored in EEPROM to protect it in the event of a power failure. This is done periodically every 24 hours. The filter timer function only operates if the configured filter timer value (FLTTMR) is a non-zero number.

Filter Status:	Display Units:	Discrete ASCII
	Default Value:	Clean
	Display Range:	Clean/Dirty
	Network Access:	Read/Write

REMOTE OCCUPIED MODE — This point displays the status of the remote time clock input. This input is only avail- able when the controller is being used in sensor control mode. When the Remote Start point is on, and the zone controller is not controlled by a Linkage Thermostat, the controller will function in an occupied mode. When the Remote Start point is off, the controller will revert to its own occupancy schedule.

Remote

Occupied Mode: Display Units: Discrete ASCII Default Value: Off

Display Range: Off/On

Network Access: Read/Write

HEAT STAGE 1 — The Heat Stage 1 point provides the state of the Heating 1 output.

Heating Stage 1: Display Units:	Discrete ASCII
Default Value:	Off
Display Range:	Off/On
Network Access:	Read Only

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