CompactLogix controllers are recommended for control situations that a smaller to medium in size where there is no need for motion or safety usage. These controllers can be used with  serial, Devicenet, EtherNet/IP, ControlNet and DeviceNet.


  • Provides distributed control with EtherNet/IP, ControlNet, or DeviceNet
  • Allows same network bridging with data control and collection.
  • Works with 1769 Compact I/O™ modules
  • Gives memory options with flexibility
  • No need for a a chassis

1769-L23x controller

  • Buil-in power supply is included.
  • Comes with 1 or 2 serial ports and one EtherNet/IP port
  • Includes a combination of embedded digital, analog, and high-speed counter I/O
  • three additional 1769 modules are offered in expansion
  • 1769-ECR Right-end cap is includes a 1769-ECR

1769-L3x CompactLogix system

  • RS-232 built in serial port on controller.
  • EtherNet/IP or ControlNet networks comes with built-in communications port.
  • When using I/O control and remote device configuration over DeviceNet,  it includes a 1769-SDN communication interface module.