Rockwell Automation 1606-XLP XM Electronic Overspeed Detection System - Manual (Page 9)

Publication GMSI10-UM015B-EN-E - June 2011
Introduction 9
The XM EODS can operate stand-alone, or it can be deployed on a standard
or dedicated DeviceNet network where it can provide real-time data and
system information to other XM modules, Programmable Logic Controllers
(PLCs), distributed control systems (DCS), and Condition Monitoring
Systems.
XM Module Components The XM modules in the XM EODS consist of a terminal base and an
instrument module. The instrument module and terminal base for the XM-220
and XM-442 is shown below.
For more information about the Allen-Bradley 1606-XLP30E Power Supply
modules, refer to the 1606-XLP Power Supply Installation and Operation
manual.
XM-220 Module Components
Figure 1.2 XM-220 Module Components
• XM-941 Position/Speed Module Terminal Base - A DIN rail mounted
base unit that provides terminations for all field wiring required by
Position and Speed modules, including the XM-220.
• XM-220 Dual Speed Module - Mounts on the XM-941 terminal base
unit via a keyswitch and a 96-pin connector. The XM-220 contains the
measurement electronics, processor, relay, and serial interface port for
local configuration.
DUAL SPEED 1440-SPD02-01RB
XM-941 Speed/Position Module
Terminal Base Unit
Cat. No. 1440-TB-B
XM-220 Dual Speed Module
Cat. No. 1440-SPD02-01RB