AddThis Social Bookmark Button

Opus XCM.20 Executive Controller/Server

  • Building Automation System Retailers - xcm20 Executive ControllerProduct Description

    The Opus XCM 20 functions as an open Building Automation System (BAS) network manager that combines integrated control, supervision, data logging, alarming, and scheduling into a single controller platform. The XCM 20 is designed to integrate diverse devices into a seamless system, as it supports a wide range of open protocols, including BACnet®, MODBUS® and LonWorks®. The XCM 20 also supports NovarNet protocol and is backward compatible with most Novar Logic One and Spectrum field controllers.


  • Application

    BAS supervisory control for HVAC, lighting and energy management applications for any size building, small or large. Ideal for applications with limited wall or panel space and that only require distributed I/O.

  • Specifications

    • Mounting
    • Surface mounting or DIN Rail mounting
    • Height: 4.5 inches
    • Width: 7.0 inches
    • Depth: 2.5 inches
    Power Requirements
    • Input: 24 VAC, Class 2 (22 to 30 VAC),
    • Frequency: 50/60 Hz
    • Consumption: 40 VA
    • None
    • None
    • 5 RS-485 Ports (maximum), non-isolated
      • Application Protocol
        • NovarNet : 1.7-9.6 kBd (biasing may be required)
        • BACnet MSTP: max 76.8 Kbps
        • Modbus RTU: 38.4 Kbps
    • 1 (Optional) LonWorks Port: max 76.8 kbps
    • 1 RS-232 Port: 9-pin D-shell connector for 
serial shell mode access
    • 2 Ethernet Ports: 10/100 Mbps
      • Application Protocol
        • BACnet IP
        • Modbus TCP
        • Niagara Network (Fox)
        • oBix
    LED Indicators
    • Power
    • Module Communications
    • Network Communications
    Operating Environment
    • Temperature: 32°F to 122°F (0°C to 50°C)
    • Humidity: 5 to 95% Relative, non-condensing
    • Listed device: CUL/UL E90949
    • Standards used: UL 916, Energy Management 
Equipment CSA C22.2, No. 205-M1983
    • “Signal Equipment”, CE, FCC Part 15, Class A
    Application Requirements
    • Opus Version 5.5 or higher
    • Application Version 4.0 or higher

  • NameProduct DescriptionOrder Number
    Controller Opus Exec Controller - BACnet, Fox, UI XCM 20
    XCM 20 Controller Opus Exec Controller - BACnet, Fox, UI, Modbus XCM20-B-F-U
    XCM 20 Controller Opus Exec Controller - LON, Fox, UI XCM20-B-F-U-MB
    XCM 20 Controller Opus Exec Controller - BACnet, LON, Fox, UI, Modbus XCM20-L-F-U
    XCM 20 Controller Opus Exec Controller - BACnet, LON, Fox, UI, Modbus, Modbus TCP XCM20-B-L-F-U-MB
    XCM 20 Controller Opus Exec Controller - BACnet, Fox, UI, Modbus, Modbus TCP XCM20-B-L-F-U-MB-I
    XCM 20 Power Supply 24V Power Supply PWR-24V
    XCM Battery Replacement Battery for all XCMs NPB-BATT