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Remote access to devicenet (modems) – Rockwell Automation 1761-NET-DNI DeviceNet Interface (DNI) User Manual

Page 22

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Publication 1761-UM005B-EN-P - October 2006

22 Operation

Remote Access to DeviceNet (Modems)

If users need to dial into a DeviceNet network and have access to
controllers connected to DNIs, they can plug a DNI into a modem.
Now users can dial into the modem and have access to all
DNI/controllers from a remote site.

Remote Access to DeviceNet

IMPORTANT

Remote access to a DeviceNet network via the DNI is
available only with RSLogix 5/500-based controllers
such as PLC-5, SLC, and MicroLogix.

DNI Module

DeviceNet
Cable

PC

Modem

MicroLogix
Controller