IOM CRUZcontrol®
P/N: 90480009
Revision Date: 03/18/2019
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Generation 2 Function Modules
Function Modules (Generation 2)
Function Modules are an important accessory to CRUZcontrol. They provide electrical isolation for
external processes and controls and facilitate CRUZcontrol system applications.
There are three different Function Modules, each providing different groups of functions:
These Function Modules replace the previous (Generation 1) 1138074 Function Module. The Release
Function Module, 1138075, should serve most application requirements.
A Function Module is shown connected to the most downstream or discharge Logic Assembly. One
cable from the Function Module does not need to be connected in this situation. A Function Module can
also be connected between Logic Assemblies or after the last Logic Assembly in the string.
TGW Systems Part Number
Description
1138074
Full Function Module
1138075
Release Function Module
1138078
Zone Status Function Module