User Guide

Standard NetLinx API (SNAPI) R 1.8.0
134
HVAC Functions (Cont.)
Name Component Channel Level Command Constant Notes
processHumidifyStateEvent(HumidifyState) IHVACComponentListener HVACHUMID-<state> Humidify state changed, <state> is
OFF,HUMIDIFY,DEHUMIDIFY,AUTO
processHumidifyStatusEvent(DEHUMIDIFY) IHVACComponentListener 232 HVAC_DEHUMIDIFING_FB Feedback Channel: Humidity status
change (see chart below)
processHumidifyStatusEvent(HUMIDIFY) IHVACComponentListener 233 HVAC_HUMIDIFING_FB Feedback Channel: Humidity status
change (see chart below)
processHumidifyStatusEvent(HumidifyStatus) IHVACComponentListener HVACHUMIDSTATUS-
<status>
Humidify status changed, <status> is
OFF,HUMIDIFY,DEHUMIDIFY
processHVACStateEvent(AUTO) IHVACComponentListener 219 HVAC_AUTO_FB Feedback Channel: HVAC state change
(see chart below)
processHVACStateEvent(COOL) IHVACComponentListener 220 HVAC_COOL_FB Feedback Channel: HVAC state change
(see chart below)
processHVACStateEvent(HEAT) IHVACComponentListener 221 HVAC_HEAT_FB Feedback Channel: HVAC state change
(see chart below)
processHVACStateEvent(OFF) IHVACComponentListener 222 HVAC_OFF_FB Feedback Channel: HVAC state change
(see chart below)
processHVAC-
StateEvent(EMERGENCY_HEAT)
IHVACComponentListener 223 HVAC_EHEAT_FB Feedback Channel: HVAC state change
(see chart below)
processHVACStatusEvent(COOL) IHVACComponentListener 224 HVAC_COOLING_FB Feedback Channel: HVAC status change
(see chart below)
processHVACStatusEvent(HEAT) IHVACComponentListener 225 HVAC_HEATING_FB Feedback Channel: HVAC status change
(see chart below)
processHVACStatusEvent(COOL_2) IHVACComponentListener 226 HVAC_COOLING2_FB Feedback Channel: HVAC status change
(see chart below)
processHVACStatusEv-
ent(EMERGENCY_HEAT)
IHVACComponentListener 227 HVAC_EHEATING_FB Feedback Channel: HVAC status change
(see chart below)
processIndoorHumidityEvent(int) IHVACComponentListener 35 INDOOR_HUMID_LVL Indoor humidity changed, value is in per-
cent
processIndoorTemperatureEvent(float) IHVACComponentListener 33 INDOOR_TEMP_LVL Indoor temperature changed, value is in
degrees C or F depending on temperature
scale
processLockEvent(boolean) IHVACComponentListener 212 HVAC_LOCK_FB Feedback Channel: Thermostat is locked
while channel is on
processOutdoorHumidityEvent(int) IHVACComponentListener 36 OUTDOOR_HUMID_LVL Outdoor humidity changed, value is in per-
cent
processOutdoorTemperatureEvent(float) IHVACComponentListener 34 OUTDOOR_TEMP_LVL Outdoor temperature changed, value is in
degrees C or F depending on temperature
scale
processTemperatureScaleEvent(Tempera-
tureScale)
IHVACComponentListener HVACSCALE-<scale> HVAC scale changed, <scale> is FAHR-
ENHEIT,CELSIUS