MS-IOM2711-0 Johnson Controls

Overview

The Johnson Controls MS-IOM2711-0 is a 6-point Input/Output Module (IOM) designed to expand the point capacity within a Metasys building automation system. It enables monitoring and precise control over a wide variety of commercial HVAC equipment by interfacing directly with network engines and field controllers.

Features

• Flexible deployment with the ability to reside on either the Field Controller (FC) Bus or Sensor/Actuator (SA) Bus
• Support for standard BACnet MS/TP protocol ensures seamless interoperability with third-party systems
• Pluggable terminal blocks for power and communication lines expedite field installation and troubleshooting
• Auto-tuned control loops reduce commissioning time and minimize physical wear on mechanical equipment

Specifications

• Point Count: 6 points total, consisting of 2 Universal Inputs, 2 Universal Outputs, and 2 Relay Outputs (SPDT configuration)
• Power Supply: 24 VAC
• Communication Protocol: RS-485 BACnet Master-Slave/Token-Passing (MS/TP)
• Operating Temperature Range: 32°F to 122°F (0°C to 50°C)
• Ambient Humidity Range: 10% to 90% RH, non-condensing

Applications

• Used on the SA Bus to expand the hardware input and output point count of Field Equipment Controllers (FEC), Advanced Application Field Equipment Controllers (FAC), and VAV Modular Assemblies (VMA)
• Deployed on the FC Bus as an I/O point multiplexor to support supervisory data sharing and monitoring from Network Automation Engines (NAE) and Network Control Engines (NCE)
• Integrated into building automation networks for automated control of environmental systems, actuators, sensors, and electrical loads