Appendix-Data Lists - Trane Tracer ZN524 Installation Owner Diagnostics

Data Lists
Table 31 provides an input/output list-
ing for the Tracer ZN524 unit controller.
The content of the lists conforms to
both the LonMark Space Comfort
Controller Functional Profile and the
LonMark node object
Table 31: Input/Output listing
Input
nviRequest
nviSpaceTemp 1
nviSetpoint
nviSetptOffset
nviOccSchedule
nviOccManCmd
nviOccSensor
nviApplicMode
nviHeatCool
nviFanSpeedCmd
nviComprEnable
nviAuxHeatEnable
nviEconEnable
nviEmergOverride
nviSourceTemp
nviSpaceRH
nviOutdoorTemp
Table 32: Configuration properties
Configuration property
nciSndHrtBt 1
nciSetpoints 1
nciUnitType 1
nciMinOutTm
nciRcvHrtBt
nciLocation
nciBypassTime
nciSpaceRHSetpt
1. Required points under Space Comfort Controller profile. All other points are optional.
CNT-SVX11A-EN
Appendix -
Data Lists
SNVT type
SNVT_obj_request
SNVT_temp_p
SNVT_temp_p
SNVT_temp_p
SNVT_tod_event
SNVT_occupancy
SNVT_occupancy
SNVT_hvac_mode
SNVT_hvac_mode
SNVT_switch
SNVT_switch
SNVT_switch
SVNT_switch
SNVT_hvac_emerg
SNVT_temp_p
SNVT_lev_percent
SNVT_temp_p
SNVT type
SNVT_time_sec
SNVT_temp_setpt
SNVT_hvac_type
SNVT_time_sec
SNVT_time_sec
SNVT_str_asc
SNVT_time_min
SNVT_lev_percent
Output
nvoStatus
nvoFileDirectory
nvoSpaceTemp 1
nvoUnitStatus 1
nvoEffectSetpt
nvoEffectOccup
nvoHeatCool
nvoSetpoint
nvoDischAirTemp
nvoLoadAbsK
nvoTerminalLoad
nvoSpaceRH
nvoOutdoorTemp
nvoSpaceCO2
nvoEnterWaterTemp
nvoLeaveWaterTemp
SCPT reference
SCPTmaxSendTime (49)
SCPTsetPnts (60)
SCPThvacUnitType (169)
SCPTminSendTime (52)
SCPTmaxRcvTime (48)
SCPTlocation (17)
SCPTbypassTime (34)
SCPThumSetPT(36)
SNVT type
SNVT_obj_status
SNVT_address
SNVT_temp_p
SNVT_hvac_status
SNVT_temp_p
SNVT_occupancy
SNVT_hvac_mode
SNVT_temp_p
SNVT_temp_p
SNVT_power_kilo
SNVT_lev_percent
SNVT_lev_percent
SNVT_temp_p
SNVT_ppm
SNVT_temp_p
SNVT_temp_p
Description
Send heartbeat
Occupancy temperature set
points
Unit type
Minimum send time
Receive heartbeat
Location label
Local bypass time
Space RH Setpoint
47