
36
Rockwell Automation Publication 1440-UM001D-EN-P - September 2016
Chapter 1
Install the XM-124 Standard Dynamic Measurement Module
Connect an IEPE Accelerometer
Figures
and
show the wiring of an IEPE accelerometer to the terminal
base unit.
Figure 15 - IEPE Accelerometer 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. You can use any convenient chassis terminal.
See
Terminal Block Assignments on page 28
IMPORTANT
The internal transducer power supply is providing power to the IEPE
accelerometer. Verify the channel Transducer Power Type parameter is
set to IEPE.
See
Transducer Object (Class ID 328H) on page 158
. (This setting also sets
the buffered output to the 0…+24 Volt range.)
TYPICAL WIRING FOR IEPE ACCELEROMETER
TO XM-124 STANDARD DYNAMIC MEASUREMENT MODULE CHANNEL 1
Shield
Pin A - Si gn al
Pin B - Common
Cabl e s hiel d not
conn ecte d at thi s end
0
16
Channel 1 Input Signal
Signal Common
37
Содержание 1440-SDM02-01RA
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