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About the compactlogix 5370 l2 controllers – Rockwell Automation 1769-L24ER-QB1B_L24ER-QBFC1B_L27ERM-QBFC1B CompactLogix 5370 L2 Controllers Quick Start User Manual

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Rockwell Automation Publication IASIMP-QS025B-EN-P - December 2012

Preface

About the CompactLogix 5370 L2 Controllers

These CompactLogix 5370 L2 controllers are available:

1769-L24ER-QB1B

1769-L24ER-QBFC1B

1769-L27ERM-QBFC1B - This controller is used in this quick start.

These features are available on CompactLogix 5370 L2 controllers:

Secure Digital (SD) card for nonvolatile memory storage

Network connections:

USB (single port)

EtherNet/IP network - Device-level ring (DLR), linear, and star topologies are available.
For more information on these topologies, see the Ethernet Design Considerations
Reference Manual, publication

ENET-RM002

.

DeviceNet network - Via a 1769-SDN scanner module

I/O module options:

1769 Compact I/O modules as local expansion module

Control of distributed I/O modules over a DeviceNet or EtherNet/IP network

Support for Integrated Motion on the EtherNet/IP network with the
1769-L27ERM-QBFC1B controller only

For more information on using the 1769-L27ERM-QBFC1B controller in an application
that includes Integrated Motion on the EtherNet/IP network, see Appendix A on

page 79

.