The Humidity Staged Outputs module is designed to control staged humidification devices. The relative humidity control may be configured for either RA-H or ZN-H. The module is also designed with a humidity high limit control to prevent the duct relative humidity from rising above a duct high humidity setpoint. The module accepts inputs for relative humidity and setpoint, the high limit humidity and setpoint, and minimum on and off times. The module has outputs for controlling the MSC module. This module also incorporates tracking the overridden value of the actual output object (AO, PAO). The module resets the PIDs to default tuning parameters if the Reset PID Tuning input is not Normal.
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