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SysIn microblocks

SysIn microblocks receive heat and cool requests, as well as other system information. Control programs use requests to communicate their heating and cooling needs to each other.

By using requests you can construct a software "chain" mimicking the mechanical chain of equipment in the building. When properly constructed, requests allow you to schedule terminal or zone equipment only, and allow other equipment to respond to zone requests. The equipment serving zones can use requests and the Setpoint Optimization microblock to constantly adjust discharge setpoints and minimize energy consumption.

The following microblocks are available in the SysIn menu:

Total Analog Properties  

Average Analog Properties

Minimum Analog Properties

Maximum Analog Properties

Get System Variable

Get System Status

Binary Parameter

Analog Parameter

Time Parameter

Binary Constant

Analog Constant

Time Constant

BACnet Binary Value Parameter

BACnet Analog Value Parameter

BACnet Multi-State Parameter