Trane Tracer AH540 Setup And Operation page 120

Appendix
Table 78. Tracer AH540/541 SCC profile network variable inputs (continued)
Variable name
nviSetptShift SNVT_temp_setpt
differential
nviSourceTemp SNVT_temp_p
nviSpaceRH SNVT_lev_percent
nviSpaceTemp SNVT_temp_p
nviValveOverride SNVT_hvac_overid
Table 79. Tracer AH540/541 SCC profile network variable outputs
Variable name
nvoAlarmMessage SNVT_str_asc
nvoDischAirTemp
nvoEffectOccup SNVT_occupancy
nvoEffectSetpt SNVT_temp_p
nvoEnterWa- SNVT_temp_p
terTmp
nvoFBDamper SNVT_lev_percent
nvoHeatCool SNVT_hvac_mode
nvoMixedAirTemp SNVT_temp_p
110
SNVT Data type
Structure
Analog
Analog
Analog
(Structure)
SNVT Data type
Analog
SNVT_temp_p Analog
Enumerated
Analog
Analog
Analog
Enumerated
Analog
Description
Bind to this network variable input to communicate
heating occupied, occupied-standby, and unoccupied
setpoint shifts; and cooling occupied, occupied-
standby, and unoccupied setpoint shifts in degrees
Celsius to the device. The valid range is from -10°C
Bind to this network variable input to communicate
the water-loop temperature in degrees Celsius to the
device. The valid range is from 0°C to 100°C with a res-
olution of 0.01°C.
Bind to this network variable input to communicates
the space relative humidity in degrees percent to other
devices. The valid range is from 0% to 100% with a
resolution of 0.005%.
Bind to this network variable input to communicate
the space temperature in degrees Celsius to the
device. The valid range is from -15°C to 50°C with a
resolution of 0.01°C.
Bind to this network variable input to communicate
water valve overrides to the device.
Description
This network variable output communicates alarm
message information to other devices.
This network variable output communicates the dis-
charge air temperature in degrees Celsius to other
devices. The valid range is from -40°C to 100°C with a
resolution of 0.01°C.
The network variable output communicates the effec-
tive occupancy mode of the device.
This network variable output communicates the effec-
tive space temperature setpoint in degrees Celsius to
other devices. The valid range is from -5.6°C to 56.1°C
with a resolution of 0.01°C.
This network variable output communicates the effec-
tive entering water temperature in degrees Celsius to
other devices. The valid range is from --40°C to 100°C
with a resolution of 0.01°C.
The network variable output communicates face and
bypass damper status (0 to 100% open) of the device.
This network variable output communicates unit status
information to other devices.
This network variable output communicates the
mixed-air temperature in degrees percent to other
devices. The valid range is from 0% to 100% with a res-
olution of 0.005%.
CNT-SVX05B-EN