A - specifications, Appendix a, Specifications – Rockwell Automation 1440-RMA00-04RC XM-440 Master Relay Module User Manual
Page 53: Appendix
 
53
Rockwell Automation Publication GMSI10-UM009D-EN-P - June 2011
Appendix
A
Specifications
The Appendix lists the technical specifications for the XM-440 module.
XM-440 Technical Specifications
Product Feature
Specification
Communications
DeviceNet
Side Connector
Serial
Standard DeviceNet protocol for all 
functions
NOTE: The XM-440 uses only the DeviceNet 
protocol, not power. Module power is provided 
independently.
Available Electronic Data Sheet (EDS) file 
provides support for most DeviceNet 
compliant systems
Baud rate: 125kb, 250kb, 500kb
All XM measurement and relay modules 
include side connectors that allow 
interconnecting adjacent modules, thereby 
simplifying the external wiring 
requirements.
The interconnect provides primary power, 
DeviceNet communication, and the circuits 
necessary to support expansion modules 
such as the XM-441 Expansion Relay 
module.
RS-232 via mini-connector or terminal base 
unit
Baud rate fixed at 19200
NOTE: Local configuration via Serial 
Configuration Utility.
Indicators
6 LEDs Module Status - red/green
Network Status -red/green
Relay 1 Status - red
Relay 2 Status -red
Relay 3 Status - red
Relay 4 Status - red