Make network connections, Make a usb connection, Make network – Rockwell Automation 1769-L16ER-BB1B_L18ER-BB1B_L18ERM-BB1B CompactLogix 5370 L1 Controllers System Quick Start User Manual
Page 28: Connections
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Rockwell Automation Publication IASIMP-QS024B-EN-P - December 2012
Chapter 1 Prepare the CompactLogix 5370 L1 Controller Hardware
Make Network Connections
You can make these connections to a CompactLogix 5370 L1 controller:
•
•
Make EtherNet/IP Network Connections
Make a USB Connection
The controller has a USB port that uses a Type B receptacle. The port is USB 2.0-compatible and
operates at 12 Mbps.
Use a USB cable to connect your computer to the USB port. With this connection, you can
upgrade firmware and download programs to the controller directly from your computer.
1. Plug one end of the USB cable into your CompactLogix 5370 L1 controller.
2. Plug the other end of the USB
cable into your computer.
IMPORTANT
This section describes both methods of connecting your computer to your CompactLogix 5370 L1 controller. This quick
start was written under the assumption that you have installed an EtherNet/IP network.
ATTENTION: The USB port is intended for temporary local programming purposes only and not intended for
permanent connection.
The USB cable is not to exceed 3.0 m (9.84 ft) and must not contain hubs.
WARNING: Do not use the USB port in hazardous locations.