Allen-Bradley 1788-EN2DNR, Руководство пользователя, Страница: 12 / 78

12 Rockwell Automation Publication 1788-UM059B-EN-P - September 2015
Chapter 1 Linking Device Overview
1788-EN2DNR and
1788-EN2DNROM Linking
Device Features The linking devices have these features.
Features
For Class 0 CIP Safety connections, 5 ms maximum delay from network to
network
EtherNet/IP Features
•
The linking device supports these connections:
–
32 Class 0 connections (Safety)
–
21 Class 1 connections (1 excl. owner, 20 input only/listen only)
–
16 Class 3 connections
•
Integrated web server
•
Beacon-based DLR (Device Level Ring) support
DeviceNet Features
•
63 nodes on the DeviceNet network
•
Master/scanner as well as slave/adapter functionality
•
Safety I/O
•
Scanner configuration using RSNetWorx
™
for DeviceNet software
•
Autoscan
•
ADR (Automatic Device Replacement) with a capacity of 256 kB
•
Quick connect (as originator)
•
I/O slave messaging (bit strobe, polling, cyclic, change of state)
1788-EN2DNR (IP20)
1788-EN2DNROM (IP67)