Note The Power Requirements; Install The Module - Allen-Bradley ControlLogix 1756-IF8 Installation Instructions Manual

Voltage/current input module
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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:
• 150mA at 5.1V dc
• 40mA at 24V dc
Add this current/power value (1.73W) 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.
ATTENTION
!
1. Align circuit board with top and
bottom chassis guides.
ControlLogix Voltage/Current Input Module 5
The module is designed to support Removal and
Insertion Under Power (RIUP). However, when
you remove or insert an RTB with field-side power
applied, unintended machine motion or loss of
process control can occur. Exercise extreme
caution when using this feature.
Printed
Circuit
Board
20861–M
2. Slide module into chassis until
module locking tabs 'click'.
Publication 1756-IN040C-EN-P - October 2000
Locking tab
20862–M

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