RL SERIES INSTALLATION MANUAL
LonWorks Name SNVT Type
SNVT
Index
SCPT
Reference
SCPT
Index
UCPT
Index
Occupied Cooling Setpoint Input (Read/Write)
Standby Cooling Setpoint Input (Read/Write)
Unoccupied Cooling Setpoint Input (Read/Write)
Occupied Heating Setpoint Input (Read/Write)
Standby Heating Setpoint Input (Read/Write)
Unoccupied Heating Setpoint Input (Read/Write)
nciMinClgSetpt SNVT_temp_p 105 4 Minimum Cooling Setpoint Input (Read/Write)
nciMaxHtgSetpt SNVT_temp_p 105 3 Maximum Heating Setpoint Input (Read/Write)
nvoSpaceTemp SNVT_temp_p 105 Space or Zone Temperature Value (Read Only)
nvoDischAirTemp SNVT_temp_p 105 Discharge Air Temp Field Supplied Only (Read Only)
nvoEffClgSetpt SNVT_temp_p 105 Effective Cooling Setpoint Value (Read Only)
nvoEffHtgSetpt SNVT_temp_p 105 Effective Heating Setpoint Value (Read Only)
nviSpaceTemp SNVT_temp_p 105 Space or Zone Temperature Value Override(Write)
nciAux1Temp SNVT_temp_p 105 147 Heating Freeze Protection Temperature Setpoint Value (Read/Write)
nciAux2Temp SNVT_temp_p 105 148 Heating Freeze Protection Temperature Setpoint Value (Read/Write)
1st Stage Compressor Heating Output (Read Only)
1st Stage Compressor Cooling Output (Read Only)
Fan Output (Read Only)
Unit Mode of Operation (Read Only)
Unit Alarm mode (Read Only)
nciPropBand SNVT_temp_diff_p 147 177 Heating/Cooling Prop Band Input (Read/Write)
nciRemoteSetptMin SNVT_temp_diff_p 147 98 Warm/Cool Adjust Min (Read/Write)
nciRemoteSetptMax SNVT_temp_diff_p 147 97 Warm/Cool Adjust Max (Read/Write)
nciTempOffset SNVT_temp_diff_p 147 11 Space or Zone Temperature Sensor Calibration Input (Read/Write)
nviSetpoint SNVT_temp_p 105 General Setpoint Input (Read/Write)
nvoHtgFrzPro1Tmp SNVT_temp_p 105 Heating Freeze Protection Temperature 1 Value (Read Only)
nvoHtgFrzPro2Tmp SNVT_temp_p 105 Heating Freeze Protection Temperature 2 Value (Read Only)
nvoAlarms SNVT_lev_cont 21
Alarms Enumerated [0=no alarms, 1=condensate alarm, 2=Compressor Hi Discharge Pressure
alarm, 3=Compressor low Suction Pressure alarm, 4=Freeze protection alarm, 8=Faulty Freeze
Sensor alarm,
9=Loss of Charge]
(Read Only)
nvoSrcLoopTmp SNVT_temp_p 105 Main Loop Temp for Economizer Control (Read Only)
nciSummerSetpt SNVT_temp_p 105 Setpoint for Economizer (Read/Write)
nciAuxTempOffset SNVT_temp_diff_p 147 11 Economizer Temperature Sensor Calibration Input (Read/Write)
nvoHtgFrzSetpt SNVT_temp_p 105 Heating Freeze Protection Temperature Setpoint Value (Read Only)
nciHours SNVT_time_hour 22 Compressor Stage Lead/Lag hour setting (Read/Write)
nvoEffectOccup SNVT_occupancy 109 Effective Occupancy State (Read Only)
nviOccManCmd SNVT_occupancy 109 Occupancy Override Command Input (Read/Write)
nviEmergOverride SNVT_hvac_emerg 103 Emergency Override Input (Read/Write)
nvoFanStatus SNVT_lev_disc 22 Fan Output Status (Read Only)
nvoAccStatus SNVT_lev_disc 22 Accessory 2 Output Status (Read Only)
nvoLP_WVStatus SNVT_lev_disc 22 Accessory 1 Output Status (Read Only)
nvoAlarmStatus SNVT_lev_disc 22 Alarm Output Status (Read Only)
nviAlarmReset SNVT_lev_disc 22 Alarm Reset Input (Read/Write)
nviFanSpeedCmd.State SNVT_switch 95 Network equivelant of a thermostatic 'G' call. (Write)
nviComprEnable.State SNVT_switch 95 Network equivelant of a thermostatic 'Y1' call. (Write)
nviCompr2Enable.State SNVT_switch 95 Network equivelant of a thermostatic 'Y2' call. (Write)
nviValveEnable.State SNVT_switch 95 Network equivelant of a thermostatic 'O' call. (Write)
nvoComp1Status SNVT_lev_disc 22 Compressor 1 Command Status (Read Only)
nvoRV1Status SNVT_lev_disc 22 Reversing Valve Output Status (Read Only)
nviOccSchedule SNVT_tod_event 128 Occupancy Supervisory Scheduler Command Input (Read/Write)
nvoComp2Status SNVT_lev_disc 22 Compressor 2 Command Status (Read Only)
nciLogic_19 UNVT_logic 24 Compressor Stage Lead/Lag Enable/Disable (Read/Write)
nciLogic_35 UNVT_logic 35 Water Side Economizer Enable/Disable (Read/Write)
nvoCompFanProv SNVT_lev_disc 22 Compressor/Fan Proving Switch Status (Read Only)
nviBO5 SNVT_lev_disc 22 Command for output BO5 used for Emg Heat-Interlocked with Fan DP9Read/Write)
nvoDirtyFilter SNVT_lev_disc 22 Value Output for BO5 used for Emg Heat (Read Only)
nviBO9 SNVT_lev_disc 22 Command for output BO9(Read/Write)
nvoBO9 SNVT_lev_disc 22 Value output for BO9 (Read Only)
60
LonWorks
112SNVT_hvac_typenvoUnitStatus
nciSetpoints SNVT_temp_setpt 106 SCPTsetPnts
Point Description
Optional FX10 Microprocessor Control - LonWorks