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Connect power to the controller – Rockwell Automation 1769-L24ER-QB1B_QBFC1B_QBFC1B CompactLogix 5370 L2 Controllers Installation Instructions User Manual

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10 CompactLogix 5370 L2 Controllers

Rockwell Automation Publication 1769-IN090A-EN-P - April 2012

6.

Slide the 1769-ECR end cap onto the right side of the controller.

The covering covers the exposed interconnections on the right side of
the controller.

7.

Push the end cap locking mechanism to the right to lock it onto
the controller.

Connect Power to the Controller

You must connect an external Class 2 or SELV-listed power supply to the
controller’s embedded power supply. The external power supply converts
115/230V AC power to 24V DC.

ATTENTION: Failure to use a protective covering could result in equipment damage or
injury from electric shock.

WARNING: Do not connect directly to line voltage. Line voltage must be
supplied by a suitable, approved isolating transformer or power supply having
short circuit capacity not exceeding 100 VA maximum or equivalent.

32258-M

32267-M