Temperature Control Strategy (OASD) - Johnson Controls - Metasys - LIT-12011147 - Software Application - Controller Configuration Tool - 16.0

Controller Tool Help

Brand
Johnson Controls
Metasys
Product name
Controller Configuration Tool
Document type
User Guide
Document number
LIT-12011147
Version
16.0
Revision date
2023-10-02
Language
English

These selections provide the logic for the basic Temperature Control Strategy for the application. The Discharge Air Control options (fixed setpoint and Reset from Outdoor Air Temperature) are designed for providing air to separately controlled zones. The Zone or Exhaust Control options are designed for directly controlling a single zone (whether the sensor is in the zone or in the exhaust duct) and controls to the Discharge Air Temperature to a setpoint reset based on the Zone or Exhaust Air Temperature.

The selection options for Temperature Control Strategy are:

  • Discharge Air Control

    • Reset from Outdoor Air Temperature: This option loads a module that uses four parameters to define the outside reset band and the associated discharge setpoints.

    • Alternate Reset From Outdoor Air Temperature: This option loads a module that uses four parameters to define the outside reset band and the associated setpoint and offset band.

  • Zone or Exhaust Control

    • Discharge Air Temperature Reset by Exhaust Air Temperature: This options resets the discharge air setpoint based on zone or return air temperature.

      • Add Exhaust/Zone Reset by OA: This option resets the zone/exhaust air setpoint based on the outdoor air temperature.

    • Discharge Air Temperature Reset by Zone Temperature

      • Setpoint Adjust

        • Common Setpoint Adjust

        • Warm Cool Adjust

      • Temp Occ Support

      • Add Exhaust/Zone Reset by OA: This option resets the zone/exhaust air setpoint based on the outdoor air temperature.

    • Summer/Winter Compensation Setpoint Shift