Rockwell Automation 20-COMM-M Modbus/TCP Adapter - Manual (Page 9)

20-COMM-M Modbus/TCP Adapter User Manual
Publication 20COMM-UM014C-EN-P
Chapter 1
Getting Started
The adapter is intended for installation into a PowerFlex 7-Class drive and
is used for network communication. The adapter can also be installed in an
External DPI Comms Kit (20-XCOMM-DC-BASE).
Components Figure 1.1 Components of the Adapter
Topic Page
Components 1-1
Features 1-2
Compatible Products 1-2
Required Equipment 1-3
Safety Precautions 1-3
Quick Start 1-5
Status Indicators 1-6
Item Part Description
➊ Status Indicators Four LEDs that indicate the status of the DPI, the adapter, and
network connection. Refer to
Chapter 5 , Troubleshooting .
➋ DPI Connector A 20-pin, single-row shrouded male header. An Internal Interface
cable is connected to this connector and a connector on the drive.
➌ Ethernet Connector An RJ-45 connector for the Ethernet cable. The connector is CAT-5
compliant to ensure reliable data transfer on 100Base-TX Ethernet
connections.
➍ Web Pages Switch
(SW2) Enables or disables the adapter web pages. Refer to Setting the
Web Pages Switch on page 2-2 . SW1 is unused.
➊
➋
➌ ➍