Network Control Module 300 Series; Introduction - Johnson Controls 300 Series Manual

Network Control Module 300
Series

Introduction

Network Control Module 300 Series Technical Bulletin
The Network Control Module 300 Series (NCM300) is the main
processing module in the Metasys® Network. Fully programmable,
the NCM coordinates and supervises the control activities for all
objects and control loops connected to it via Network Expansion Units
(NEUs) and Application Specific Controllers (ASCs). Table 1 shows
the models available for the NCM300 Series.
This document also shows how to replace an NCM401 with an
NCM300.
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