Fan Relief BSP for UL-864-UUKL v50 - 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
Important: As of Release 5.0, the Fan Relief for UL-864-UUKL v50 module replaces the Fan Relief for UL-864-UUKL module.

The Fan Relief BSP for UL-864-UUKL module controls building static pressure using a variable speed relief fan in an air handler application. This module accepts building static pressure, PID tuning parameters, and setpoints. The module has outputs for controlling a variable speed relief fan. This module accepts commands from a FSCS. The FSCS input takes precedence over the mode input. This module also incorporates tracking the overridden value of the actual output object (AO, PAO). The module resets the PIDs to default tuning parameters if the Reset PID Tuning input is not Normal.