Carrier 33ZCFANTRM, 33ZCVAVTRM, 33ZCSECTRM specifications Alarm Routing

Alarm Routing Control — This decision indicates which CCN system software or devices will receive and process alarms sent by the zone controller. This decision consists of eight digits each can be set to zero or one. A setting of 1 indi- cates alarms should be sent to this device. A setting of zero dis- ables alarm processing for that device. Currently the corre- sponding digits are configured for the following devices: first digit - user interface software; second digit - autodial gateway or Telink; fourth digit - alarm printer interface module; digits 3, and 5 through 8 - unused.

Alarm Routing
Control:	Range	00000000 to 11111111
	Default Value	00000000

Re-Alarm Time — This decision is used to configure the num- ber of minutes the zone controller will wait before an alarm condition which has not been corrected will be re-transmitted on the communications network. Re-alarming of an alarm con- dition will continue until the condition no longer exists.

Alarm Re-Alarm
Time:	Units	Minutes
	Range	0 to 1440
	Default Value	0 (Disabled)

Space Temperature Occupied Hysteresis — This configura- tion defines the range above the occupied high set point and be- low the occupied low set point that the space temperature must exceed for an alarm condition to exist during occupied hours.

Space Temperature
Occupied
Hysteresis:	Units	delta F (delta C)
	Range	0.0 to 99.9
	Default Value	5.0

Unoccupied Space Temperature Low Limit — This configu- ration defines the lowest temperature that the unoccupied space can be before an alarm is generated.

Unoccupied Space
Temperature
Low Limit:	Units	F (C)
	Range	0 to 255 F
	Default Value	40

Unoccupied Space Temperature High Limit — This configu- ration defines the highest temperature that the unoccupied space can be before an alarm is generated.

Unoccupied Space
Temperature
High Limit:	Units	F (C)
	Range	0 to 255 F
	Default Value	99

Occupied Humidity Low Limit — This configuration defines the lowest humidity that the occupied space can be before an alarm is generated.

Occupied Humidity
Low Limit:	Units	% humidity
	Range	0 to 100%
	Default Value	10

Occupied Humidity High Limit — This configuration de- fines the highest humidity that the occupied space can be be- fore an alarm is generated.

Occupied Humidity
High Limit:	Units	% humidity
	Range	0 to 100%
	Default Value	99

→Unoccupied Humidity Low Limit — This configuration de- fines the lowest humidity that the unoccupied space can be before an alarm is generated.

Unoccupied

Humidity Low
Limit:	Units	% humidity
	Range	0 to 100%
	Default Value	0

→Unoccupied Humidity High Limit — This configuration de- fines the highest humidity that the unoccupied space can be before an alarm is genenerated.

Unoccupied
Humidity High
Limit:	Units	% humidity
	Range	0 to 100%
	Default Value	100

Indoor Air Quality Low Limit — This configuration defines the lowest CO2 level that the occupied space can have before an alarm is generated.

Indoor Air Quality
Low Limit:	Units	PPM (implied)
	Range	0 to 5000
	Default Value	250

Indoor Air Quality High Limit — This configuration defines the highest CO2 level that the occupied space can have before an alarm is generated.

Indoor Air Quality
High Limit:	Units	PPM
	Range	0 to 5000 PPM
	Default Value	1200

High Velocity Pressure — This configuration defines the maximum velocity pressure the zone controller should see at the pickup mounted in the inlet of the terminal. This is also used by the zone controller to calculate the maximum CFM the terminal will be able to control to using the terminal inlet size configured in the service configuration table.

High Velocity
Pressure:	Units	in. wg
	Range	0.0 to 2.0 in. wg
	Default Value	1.2

CONTROLLER IDENTIFICATION SCREEN — The con- troller identification screen displays the device information for the zone controller.

HOLIDAY CONFIGURATION SCREENS — The zone controller has configuration screens for up to 12 different holi- day schedules. Highlight the holiday name on the screen and press enter to configure the holiday schedule. A separate screen is used to ENTER the Holiday schedule.

Start Month — The start month is the month in which the hol- iday starts. Months are represented by numbers with 1 repre- senting January, 2 February, up to 12.

Start Month:	Range	1 to 12
	Default Value	1

Start Day — The start day is the day on which the holiday will start.

Start Day:	Range	1 to 31
	Default Value	1

Duration — Length of time, in days, that the holiday will last.

Duration:	Range	0 to 365
	Default Value	0

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