Johnson Controls Inc.

www.johnsoncontrols.com





EasyIO Neo Series Serial Port Communication Module

The CM+UIO is a combination. It consists of CM (communication module) and UIO (Universal input/output module). At present, we have 4 modules: 16UI, 16DI, 8AO, 8DO. CM can be freely combined with any UIO module, but the max number of points is 80.
The CM+UIO is a high-performance I/O module. Input/Output expansion modules (IOMs) expand the number of input/output points connected to either a Network Automation Engine (NAE), Network Control Engine (NCE), Advanced Application Field Equipment Controller (FAC), Field Equipment Controller (FEC), or Variable Air Volume Modular Assembly (VMA) to monitor and control a wide variety of HVAC equipment. It supports MS/TP or Modbus protocol to communicate with third- party devices.


ModelsCM‑485
Versions1.2.15
ProfileBACnet Application Specific Controller (B-ASC)
PICS
BTL ListingBTL Listing Document - Product Listed: July 2025
Certificate