Rockwell Automation 1440-ACNR XM ControlNet Adapter - Manual (Page 9)

XM ControlNet Adapter 9
Publication ICM-IN001B-EN-P - March 2013
Install the ControlNet Adapter
To install the adapter on the DIN rail prior to installing the XM terminal base
units, follow these steps.
1. Position the ControlNet adapter module (A) on a 35 x 7.5 mm DIN
rail (B) at a slight angle.
ATTENTION
Do not remove or replace an adapter module while power is applied.
Interruption of the backplane can result in unintentional operation or machine
motion.
ATTENTION
This product is grounded through the DIN rail to chassis ground. Use zinc
plated yellow-chromate steel DIN rail to assure proper grounding. The use of
other DIN rail materials (for example, aluminum or plastic) that can corrode,
oxidize, or are poor conductors, can result in improper or intermittent
grounding. Secure DIN rail to mounting surface approximately every 200 mm
(7.8 in.) and use end-anchors appropriately.
IMPORTANT
The 1440-DYN02-01RJ Standard Dynamic Measurement module is used
with the 1440-ACNR adapter. No other XM catalog number will work with
the 1440-ACNR adapter.
IMPORTANT
The XM bus must be terminated on each end with a 120 ohm, 1%, 1/4 W
resistor. Because the adapter has an internal terminator resistor, the second
resistor must be installed at the opposite end of the bus.
Cont rolNet XM A dapter 1440-ACNR
XM ®
MS CHA CHB BPS
A
B
Cont r olNet XM Adapter 1440-ACNR
XM ®
MS CHA CHB BPS
C
31769-M