Data Lists - Trane VAV VV550 LonTalk Installation & Operation Manual

General Information

Data Lists

If you're going to connect to a generic building automation system, use
p. 13
Table 1. Input/output listing
Input Description
Space temperature nviSpaceTemp
Setpoint nviSetpoint
Occupancy, schedule nviOccSchedule
Occupancy, manual
nviOccManCmd
command
Occupancy sensor nviOccSensor
Application mode nviApplicMode
Heat/cool mode input nviHeatCool
Fan speed command nviFanSpeedCmd
Auxiliary heat enable nviAuxHeatEnable
Valve override nviValveOverride
Flow override nviFlowOverride
Emergency override nviEmergOverride
Source temperature nviSourceTemp
Space CO nviSpaceCO
2
Clear alarms/
nviRequest
diagnostics
Air flow setpoint input nviAirFlowSetpt
Ventilation ratio limit nviVentRatioLim
Ventilation for the zone
nviVentSetpt
input
(a) Part of the node object.
12
for your points list.
Input SNVT type
SNVT_temp_p
SNVT_temp_p
SNVT_tod_event
SNVT_occupancy
SNVT_occupancy
SNVT_hvac_mode
SNVT_hvac_mode
SNVT_switch
SNVT_switch
SNVT_hvac_overid
SNVT_hvac_overid
SNVT_hvac_emerg
SNVT_temp_p
SNVT_ppm
2
(a)
SNVT_obj_request
SNVT_flow
SNVT_lev_percent
SNVT_flow
Output description
Space temperature nvoSpaceTemp
Unit status, mode nvoUnitStatus
Effective setpoint nvoEffectSetpt
Effective occupancy nvoEffectOccup
Heat cool mode nvoHeatCool
Setpoint nvoSetpoint
Discharge air
nvoDischAirTemp
temperature
Terminal load nvoTerminalLoad
Space CO nvoSpaceCO2
2
Effective air flow
nvoEffectFlowSP
setpoint
Air flow nvoAirFlow
File table address nvoFileDirectory
Object status nvoStatus
Alarm message nvoAlarmMessage
Table 1, p. 12 and
Output SNVT type
SNVT_temp_p
SNVT_hvac_status
SNVT_temp_p
SNVT_occupancy
SNVT_hvac_mode
SNVT_temp_p
SNVT_temp_p
SNVT_lev_percent
SNVT_ppm
SNVT_flow
SNVT_flow
(a)
SNVT_address
(a)
SNVT_obj_status
SNVT_str_asc
VAV-SVP01A-EN
Table 2,