Allen-Bradley 1440-SDM02-01RA, User Manual, Page: 39 / 168

Rockwell Automation Publication 1440-UM001D-EN-P - September 2016 39
Install the XM-124 Standard Dynamic Measurement Module Chapter 1
Connect a Passive Transducer
Figures 20 and 21 show the wiring of a passive transducer, such as a velocity
sensor, to the terminal base unit.
Figure 19 - Velocity Sensor to Channel 1 Wiring
ATTENTION: You may ground the cable shield at either end of the
cable. Do not ground the shield at both ends. Recommended practice
is to ground the cable shield at the terminal base and not at the
transducer. Any convenient chassis terminal may be used.
See Terminal Block Assignments on page 28 .
IMPORTANT The module does not power the sensor. It measures only the input
voltage.
Pin A - Common
Pin B - Si gn al
Cabl e s hiel d not
conn ecte d at thi s end
Shield
0
16
Channel 1 Input Signal
Signal Common
37
TYPICAL WIRING FOR COIL-BASED VELOCITY SENSOR
TO XM-124 STANDARD DYNAMIC MEASUREMENT MODULE CHANNEL 1