Rockwell Automation 1440-SDM02-01RA XM-124 Standard Dynamic Measurement Module - Manuel (Page 24)

24 Rockwell Automation Publication 1440-UM001C-EN-P - May 2014
Chapter 1 Install the XM-124 Standard Dynamic Measurement Module
Mount the Terminal Base Unit on a DIN Rail
Use the following steps to mount the terminal base unit on a DIN rail
(Allen-Bradley catalog no. 199-DR1 or 199-DR4).
1. Position the terminal base on the 35 x 7.5 mm DIN rail (A).
2. Slide the terminal base unit over leaving room for the side connector (B).
ATTENTION: Do not remove or replace a Terminal Base unit while power is
applied. Interruption of the backplane can result in unintentional operation or
machine motion.
IMPORTANT Install the overlay slide label to protect serial connector and electronics when the
serial port is not in use.
IMPORTANT XM-124 module certifications are valid only when used with the 1440-TB-
A/C revision of the terminal base.
31887-M
B
A
A
Position terminal base at a slight angle and hook over the top of the DIN rail.