Subordinate Supply Flow Setpoint Control HFR - Johnson Controls - Metasys - LIT-12011147 - Software Application - Controller Configuration Tool - 15.0

Controller Tool Help

Brand
Johnson Controls
Metasys
Product name
Controller Configuration Tool
Document type
User Guide
Document number
LIT-12011147
Version
15.0
Revision date
2022-11-18
Language
English

This module provides the flow setpoint controlled by a module control activity (typically a Supply Damper Control). This module controls airflow while keeping the flow within the minimum and maximum flow settings. The module accepts as inputs a mode, heating and cooling minimum and maximum flow values, and a percent flow command from the master VAV box. Based upon the input mode and percent command, the module outputs a flow setpoint and a Control Status. This module uses a heating flow reset strategy that increases flow when the maximum heating output is reached.

This module is implemented as a Hybrid Control Activity.