VAV Application Interconnection Modules - Johnson Controls - Metasys - LIT-12011147 - Software Application - Controller Configuration Tool - 13.1

Controller Tool Help

Product name
Controller Configuration Tool
Document type
User Guide
Document number
LIT-12011147
Version
13.1
Revision date
2019-12-04

VAV Application Interconnection Network Output modules are directly connected to Network Input modules in VAV Applications, unless otherwise indicated. The VAV Application Interconnection modules provide connection between the controller and the exhaust box, fan, heating coil, sensor, or other controlled device. For some of these modules, this connection occurs when the application is split across multiple controllers.

Table 1. VAV Application Interconnection Network Output Modules

Name

Description

Applications

CLG-REQ SRC Cooling Request - Notifies the AHU that cooler air is needed.

VAV Single Duct Applications

VAV Dual Duct Applications

HTG-REQ SRC Heating Request - Notifies the AHU that warmer air is needed.

VAV Single Duct Applications

VAV Dual Duct Applications

PRESS-REQ SRC Pressure Request - Notifies the AHU that the airflow should be increased.

VAV Single Duct Applications

VAV Dual Duct Applications

VAV Slave Single Duct Applications

VAV Slave Dual Duct Applications