Humidistat - Agrowtek GrowControl GCX Instruction Manual

Humidistat

Humidistat controls are used to operate humidi cation or dehumidi cation equipment based on a humidity
set point and humidity sensor reading. A setpoint determines the target humidity and a "deadband" deter-
mines the allowed drift from the target before activating the humidistat to return the reading to the target.
• Dehumifiers • Exhaust fans • Humidifiers • Misters
First, assign a sensor to read from (1) and a device to control (2) on the equipment tab.
Equipment assignments apply to all rules in the function.
1. Sensor Device Select a sensor device (or average) for the humidistat function to read.
2. Control Output Select a mode, output device and output channel to operate with the function.
Rules for humidity set points are created and edited on the rules tab.
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1. Mode Dehumidify: Rule activates when humidity exceeds setpoint.
Humidify:
2. Setpoint Humidity reading to start dehumidifying or stop humidifying.
3. Deadband Humidity drop before starting humidi cation or before stopping dehumidi cation.
4. Preview A preview of the rule's function.
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Rule activates when humidity is below setpoint.
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