Appendix, A/c objects – LG PQNFB16A1 User Manual

Page 20

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Appendix

20 Lonworks Gateway

Appendix

A/C Objects

• The appendix carries information necessary for interfacing with BMS and not necessary for actual

installation.

Standard Fundtion Block

SCC(8500)FB

Indoor/

Ventilator unit

Network Varlables

SNVT_switch nviOnOff

SNVT_hvac_mode nviHeatCool

SNVT_switch nviFanSpeedcmd

SNVT_switch nviLock

SNVT_switch nviSwing

SNVT_switch nviSetPoint

SNVT_switch nviUser

SNVT_switch nviSpaceTemp

SNVT_switch nvoOnOff

SNVT_hvac_mode nvoHeatCool

SNVT_switch nvoFanSpeed

SNVT_switch nvoLock

SNVT_switch nvoSwing

SNVT_temp_P nvoSetPoint

SNVT_hvac_status nvoUnitStatus

SNVT_count nvoUser

SWITCH(3200)FB

Total

Control

SNVT_switch

nviTotalOnOff_Indoor

SNVT_switch

nviTotalOnOff_Vent

SNVT_switch nvoSwitch

• You can enable control and monitoring as shown in the figure for one air conditioner/ventilation unit.

• The network variable can differ from the actual.

(Refer to the XIF file for correct network variable.)

Control

Monitoring

On/Off command

Mode selection command

Fan level selection command

Indoor unit lock command

Fan direction command

Temperature setting command

Ventilation additional function command
(Only applies for ventilation product)

Air conditioner total On/Off control

Ventilation total On/Off control

On/Off status monitoring

Mode status monitoring

Fan level status monitoring

Lock status monitoring

Fan direction status monitoring

Temperature setting status
monitoring

Current temperature monitoring

Error display

Ventilation additional function
status monitoring (Only applies
for ventilation product)

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