Carrier 11-808-427-01 Air Conditioner User Manual


 
Appendix A: RTU Open Points/Properties
68 RTU Open
Point Name/Description
Default/Range
Compressor 2 Test
Enable to test the controller's compressor 2 output.
Service
Test
must be set to
Enable
D:
.
R:
Disable
Disable/Enable
Heat 1 Test
Enable to test the controller's heat 1 output.
Service Test
must be set
to
Enable
D:
.
R:
Disable
Disable/Enable
Heat 2 Test
Enable to test the controller's heat 2 output.
Service Test
must be set
to
Enable
D:
.
R:
Disable
Disable/Enable
Reversing Valve Test
Enable to test the controller's reversing valve output.
Service
Test
must be set to
Enable
D:
.
R:
Disable
Disable/Enable
Dehumidification Test
Enable to test the controller's humidimizer output.
Service
Test
must be set to
Enable
D:
.
R:
Disable
Disable/Enable
Power Exhaust Test
Enable to test the controller's exhaust fan output.
Service Test
must be set to
Enable
D:
.
R:
Disable
Disable/Enable
Economizer Test
Set to a value between 0 and 100% to test the controller's
economizer output.
Service Test
must be set to
Enable
D:
.
R:
0% Open
0 to 100% Open
Analog Output 2 Test
D: Analog Output 2 (0-10 Vdc) is currently unused.
R:
0%
0 to 100%
Maintenance
i-Vu / Field Assistant:
Navigation:
BACview:
Properties
>
Equipment
>
Maintenance
HOME > MAINT
Point Name/Description
Default/Range
Unit
Occupancy Status
R: The controller's occupancy status as determined by a network
schedule, a local schedule, or a timed override.
Occupied/Unoccupied
Space Temp Sensor
Options:
The source of the controlling space temperature value.
Sensor Failure
No valid space temperature or sensor status = failed.
SPT Sensor
An SPT sensor is connected to the controller’s Rnet port.
T55/56
A T55, T56, or T59 sensor is connected to the controller’s J20 terminals.
Network
A network temperature sensor is bound to the controller’s space temperature
AV.
Airside Linkage
The space temperature from a linked terminal.
Locked Value
R:
The controller’s space temperature input has been manually locked at a
value.
Sensor Failure
SPT Sensor
T55/T56
Network
Airside Linkage
Locked Value
Safety Chain Feedback
R: - Indicates a completed circuit from J1, 1 to J1, 9. This circuit is
typically used for safety devices that immediately stop unit operation when tripped.
Off/Run Enabled