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Control microblocks

Control microblocks output signals that are used mainly for control and scheduling purposes. Many of these microblocks generate colors, which are used by WebCTRL to communicate the status of the control program. You should use a Zone Setpoint, Set Color, or Set Color If True microblock (but not a combination of these) in every control program. Since each control program can broadcast only one color, there cannot be more than one Zone Setpoint or Set Color microblock in a control program. You can use more than one Set Color If True microblock; however, only one Set Color If True microblock can display its color at any given time.

The Zone Setpoint microblocks use an optimal start routine to control equipment. If you plan to use a Zone Setpoint microblock, be sure to read the section Optimal Start.

The following microblocks are available in the Control menu:

Zone Setpoint

Zone Setpoint with Demand

Zone Setpoint - Plus

Zone Setpoint with Learning Adaptive Optimal Start

Zone Setpoint with Demand and Learning Adaptive Optimal Start

Zone Setpoint - Plus With Learning Adaptive Optimal Start

Setpoint Optimization

Set Color

Set Color If True

If Color =

BACnet Time Clock

BACnet Time Clock with TLO

BACnet Multi-State Time Clock