Identify The Module Components; Note The Power Requirements - Allen-Bradley ControlLogix 1756-OV32E Installation Instructions Manual

6 ControlLogix DC (10-30V) Electronically-Fused Sinking Current Output Module

Identify the Module Components

You received the following components with your order:
• 1756-OV32E module
• Removable Terminal Block (RTB) door label
If you did not receive these components, contact your local
distributor Rockwell Automation sales office.
This module mounts in a 1756 chassis and uses a separately-ordered
RTB or a Bulletin 1492 Interface Module (IFM)
field-side wiring. This module uses one of the following RTBs:
• 1756-TBCH 36-position Cage clamp RTB
• 1756-TBS6H 36-position Spring clamp RTB
Use an extended-depth cover (1756-TBE) for applications with heavy
gauge wiring or requiring additional routing space. When using an
IFM, consult the documentation that came with it to connect wiring.
Before you install your module, you should:
IMPORTANT
• install and ground a 1756 chassis and power supply.
• order and receive an RTB or IFM, and its

Note the Power Requirements

This module receives power from the 1756 chassis power supply and
requires 2 sources of power from the ControlLogix backplane:
• 390mA at 5.1V dc
• 2mA at 24V dc
Add this current/power value (2.04W) to the requirements of all other
modules in the chassis to prevent overloading the power supply.
(1)
The Bulletin 1492 IFM may not be used in any application that requires agency certification of the
®
ControlLogix system. Use of the IFM violates the UL, CSA and FM certifications of this product.
Publication
1756-IN582A-EN-P - August 2003
components, for your application.
(1)
to connect all