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Note the Power Requirements
This module receives power from the 1756 chasis power supply and
requires 2 sources of power from the backplane:
• 375mA at 5.1V dc
• 100mA at 24V dc
Add this current/power value (4.3W) to the requirements of all other
modules in the chassis to prevent overloading the power supply.
Install the Module
You can install or remove the module while chassis power is applied.
WARNING
!
1. Align circuit board with top and
bottom chassis guides.
ControlLogix High Speed Analog I/O Module 7
When you insert or remove the module while
backplane power is on, an electrical arc can
occur. This could cause an explosion in
hazardous location installations. Be sure that
power is removed or the area is nonhazardous
before proceeding.
Printed
Circuit
Board
20861–M
Publication
2. Slide module into chassis until
module locking tabs 'click'.
1756-IN004A-EN-P - February 2002
Locking tab
20862–M
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