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Zone Setpoint - Plus With Learning Adaptive Optimal Start


Control microblock

The Zone Setpoint - Plus with Learning Adaptive Optimal Start microblock calculates effective setpoints and zone colors for single zone equipment.

You can determine a zone's setpoints for both occupied and unoccupied periods; however, because of factors such as local overrides, demand level, or optimal start routines, the zone's effective setpoints may be calculated differently by the microblock. The color generated by the microblock represents the status of the control program to WebCTRL and can be used by other microblocks in the control program (such as the If Color = microblock) to perform additional control. This microblock also offers the following additional features:

  • Remote setpoint adjustment (the HADJ and CADJ inputs on the microblock)
  • Optimal start inhibit (the HOSI and COSI inputs on the microblock)
  • Night setback mode notification (the NS output on the microblock). This output turns on when the zone is unoccupied, optimal start is not in progress, and the unoccupied heating or cooling setpoint has been exceeded

NOTE  Do not use the Zone Setpoint with Learning Adaptive Optimal Start microblock in combination with the Set Color or Set Color If True microblocks in the same control program. There cannot be more than one Zone Setpoint microblock in a control program.

Properties

Using Learning Adaptive Optimal Start

NOTE  Alt+click any value in WebCTRL to view property details, including its expression and editing privilege.