Inputs and outputs


The macro use the startup flag, use the StartUp macro or reset the flag to 0 by yourself after controller is started.


Inputs

Notes

Automatic connectible signal via point role

FanSpeedControl

fan speed control signal

XXX

FanEnable

enable the fans

XXX

EffManSwCond_MSt

effective manual switch command- connect to plant strategy

XXX

FilteredOATemp

Filtered outside air temperature

XXX

Status

digital input, normally open; 1 = status active


Alarm

digital input, normally closed; 1 = alarm


FanBeltIn

digital input, normally open; 1 = air flow


MaintSw

digital input maintenance switch, normally closed; 0 = maintenance


Reset

digital input; 1 = reset


PlantMode

plant mode from the AHU strategy

XXX


Outputs

Notes

Automatic connectible signal via point role

FanCmd

fan stage 1 command


FanSpeedControl

fan speed control


NextFanEnable

next fan enable signal


OffAlarm

fan off alarm


OnAlarm

fan on alarm


FailCmdAlarm

fan fail to command alarm


FanBeltAlarm

fan belt alarm


CommAlarm

common alarm output


Operation mode

fan operation mode