6.4.1MAIN SCREEN TAB
6.4.1.1 Conditions
The Zone Temperature is the current Temperature inside the structure. This, and all the other points being monitored on this screen are updated once a second. The Zone Humidity is the Humidity Level inside of the structure. The Outdoor Temperature and Humidity are the current outdoor conditions at the structure being monitored.
The Free Cooling is a Yes or No condition based on an Enthalpy calculation of the Outdoor conditions. This is used to determine if the Economizer can be opened to take advantage of a Free Cooling condition.
When a Technician enters the structure, he/she may decide to press the Occupancy Override button on the front of the TCS22. This changes the active setpoint to that of an Occupied Mode that is set to make conditions in the structure more comfortable for the Technician inside.
The Building Power condition is monitoring the power source to the Controller. This condition will show ON, for utility power, or OFF, for battery or generator backup power if there is a utility power failure.
Outdoor Enthalpy is a calculated point based on outdoor temperature and humidity.
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