Communication Options - Allen-Bradley ControlLogix 5570 Reference Manual

Communication Options

Replacement Considerations with CompactLogix and Compact GuardLogix Systems
CompactLogix 5380 and Compact GuardLogix 5380 controllers can operate
on EtherNet/IP networks.
CompactLogix 5370 L3 and Compact GuardLogix 5370 L3 controllers can
operate on EtherNet/IP and DeviceNet networks.
IMPORTANT Be aware of the following:
• The 5380 controllers do not support for half-duplex communications on
Ethernet at any speed.
• We recommend that you consider some factors that affect how to set
EtherNet/IP network communication rate in your application during
design. For more information, see
Considerations on page
Application Type
Network communication option
EtherNet/IP mode options
Integrated Motion
Time Synchronization
Control of distributed I/O
Produce/consume data between
controllers
Messaging to and from other devices,
including access to the controller via Logix
Designer application
Rockwell Automation Publication 1756-RM100F-EN-P - October 2018
Network Communication Rate
169.
5370 Controllers Support 5380 Controllers Support
• EtherNet/IP EtherNet/IP
• DeviceNet via a 1769-SDN
scanner
• 1769-ASCII module for an
ASCII serial interface to RS-
232, RS-422 and RS-485
devices
• 1769-SM2 module for a
Modbus RTU serial interface
• MVI69-MNET for Modbus TCP/
IP interface
Can be used in linear, DLR, and • Linear/DLR mode
star topologies.
• Dual-IP mode - Available with
Does not support for Dual-IP
mode.
Both modes can be used in linear,
DLR, and star topologies.
EtherNet/IP
EtherNet/IP - Available with Integrated Motion and non-motion
applications
• EtherNet/IP EtherNet/IP
• DeviceNet
EtherNet/IP
• EtherNet/IP EtherNet/IP
• DeviceNet (only to devices)
Chapter 3
the Logix Designer
application, version 29 or later
69