Rockwell Automation 1769-L16ER-BB1B_L18ER-BB1B_L18ERM-BB1B CompactLogix 5370 L1 Controllers System Quick Start User Manual

Page 27

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Rockwell Automation Publication IASIMP-QS024B-EN-P - December 2012

27

Prepare the CompactLogix 5370 L1 Controller Hardware Chapter 1

11. Secure the removable connector

in place.

This graphic shows the
1606-XLP50E switched-mode
power supply connected to the
CompactLogix 5370 L1
controller.

12. Turn on incoming power to the external power supply.

IMPORTANT

You wire only the VDC+ and VDC- terminals on the CompactLogix 5370 L1 controller’s embedded power supply to
complete the tasks in this quick start.

In real-world applications, you will likely have additional considerations related to connected power in an application, such
as connecting power to multiple controllers or connecting power to input and output devices connected to the controller’s
embedded I/O modules and local expansion modules via the FP+, and FP- terminals on the removable terminal.

For more information on connecting power to the CompactLogix 5370 L1 control system, see the CompactLogix 5370
Controllers User Manual, publication

1769-UM021

.

00:00:BC:2E:69:F6

24-
28V

DC 24-28V

DC
ok

50W max.

DC ok

NEC Class 2

Power Supply

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