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64 UV-SVP01A-EN
Appendix—Data Lists
Data Lists
Table 70 provides an input/output listing for the Tracer ZN.520 unit controller. The content of the lists conforms
to both the LonMark Space Comfort Controller Functional Profile and the LonMark node object.
1. LonMark certification pending
Note
1
: LonMark certification pending
Table 40 Input/output listing
1
Input SNVT type Output SNVT type
nviRequest SNVT_obj_request nvoStatus SNVT_obj_status
nviSpaceTemp SNVT_temp_p nvoFileDirectory SNVT_address
nviSetpoint SNVT_temp_p nvoSpaceTemp SNVT_temp_p
nviSetptOffset SNVT_temp_p nvoUnitStatus SNVT_hvac_status
nviOccSchedule SNVT_tod_event nvoEffectSetpt SNVT_temp_p
nviOccManCmd SNVT_occupancy nvoEffectOccup SNVT_occupancy
nviOccSensor SNVT_occupancy nvoHeatCool SNVT_hvac_mode
nviApplicMode SNVT_hvac_mode nvoSetpoint SNVT_temp_p
nviHeatCool SNVT_hvac_mode nvoDischAirTemp SNVT_temp_p
nviFanSpeedCmd SNVT_switch nvoTerminalLoad SNVT_lev_percent
nviComprEnable SNVT_switch nvoSpaceRH SNVT_lev_percent
nviAuxHeatEnable SNVT_switch nvoOutdoorTemp SNVT_temp_p
nviValveOverride SNVT_hvac_overid nvoSpaceCO2 SNVT_ppm
nviEmergOverride SNVT_hvac_emerg nvoEnterWaterTemp SNVT_temp_p
nviSourceTemp SNVT_temp_p
nviSpaceRH SNVT_lev_percent
Table 41 Configuration properties
1
Configuration property SNVT type SCPT reference Description
nciSndHrtBt SNVT_time_sec SCPTmaxSendTime (49) Send heartbeat
nciSetpoints SNVT_temp_setpt SCPTsetPnts (60) Occupancy temperature setpoints
nciUnitType SNVT_hvac_type SCPThvacUnitType (169) Unit type
nciMinOutTm SNVT_time_sec SCPTminSendTime (52) Minimum send time
nciRcvHrtBt SNVT_time_sec SCPTmaxRcvTime (48) Receive heartbeat
nciLocation SNVT_str_asc SCPTlocation (17) Location label
nciBypassTime SNVT_time_min SCPTbypassTime (34) Local bypass time
nciSpaceRHSetpt SNVT_lev_percent Space RH Setpoint
nciOAMinPos SNVT_lev_percent Minimum outside air position during
occupied mode