Trane Tracer MP580 User Manual

Chapter 10 Network variable bindings
114 CNT-SVP01C-EN
Table 10. Tracer MP580/581 SCC profile network variable inputs
Variable name SNVT Data type Description
nviSpaceTemp SNVT_temp_p Analog Bind to this network variable input to communicate
the space temperature in degrees Celsius to the
device. The valid range is from –273.17°C to 327.66°C
with a resolution of 0.01°C.
nviSetpoint SNVT_temp_p Analog Bind to this network variable input to communicate
the space temperature setpoint in degrees Celsius to
the device. The valid range is from –273.17°C to
327.66°C with a resolution of 0.01°C.
nviOccSchedule SNVT_tod_event Enumerated Bind to this network variable input to communicate
scheduled occupancy to the device.
nviOccManCmd SNVT_occupancy Enumerated Bind to this network variable input to communicate
occupancy overrides to the device.
nviOccSensor SNVT_occupancy Enumerated Bind to this network variable input to communicate
the value of an occupancy sensor to the device.
nviApplicMode SNVT_hvac_mode Enumerated Bind to this network variable input to communicate
the application mode to the device.
nviValveOverride* SNVT_hvac_overid (Structure) Bind to this network variable input to communicate
water valve overrides to the device.
nviFlowOverride* SNVT_hvac_overid (Structure) Bind to this network variable input to communicate air
flow overrides to the device.
nviEmergOverride SNVT_hvac_emerg Enumerated Bind to this network variable input to communicate
emergency overrides to the device.
nviOutdoorTemp SNVT_temp_p Analog Bind to this network variable input to communicate
the outdoor air temperature in degrees Celsius to the
device. The valid range is from –273.17°C to 327.66°C
with a resolution of 0.01°C.
nviSpaceRH SNVT_lev_percent Analog Bind to this network variable input to communicate
the space relative humidity in percent to the device.
The valid range is from –163.84% to 163.83% with a
resolution of 0.005%.
nviSpaceCO2 SNVT_ppm Analog Bind to this network variable input to communicate
the space concentration of carbon dioxide (CO
2
) in
parts-per-million to the device. The valid range is from
0 ppm to 65,535 ppm with a resolution of 1 ppm.
* The variables nviValveOverride and nviFlowOverride contain structures. These variables cannot be viewed on the operator
display.
Note: For more information on network variable inputs associated with the SCC profile, see the LonMark™ Functional Profile:
Space Comfort Controller. For more information about standard network variable types (SNVTs), see the SNVTs and
SCPTs in the Device Resource Files on the LonMark™ Web site at www.lonmark.org.

Trane Tracer MP580 Specifications

General

Brand	Trane
Model	Tracer MP580
Category	Controller
Language	English