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Dh+ and dh–485 networks bridged by a 1785–ka5 – Rockwell Automation 9301 Series RSView32 Users Guide User Manual

Page 740

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E–6

RSView32 User’s Guide

DH+ and DH–485 networks bridged by a

1785–KA5

Only bridging from DH+ to DH–485 is supported. The format of the
station address for nodes on the remote DH–485 network is:

Example: Bridging DH+ and DH-485 networks

The following figure shows an RSView32 system connected to a DH+
network with a KT–family card. The local DH+ network is bridged to
a remote DH–485 network using the 1785–KA5 communication
adapter.

The valid station entries for the various nodes in the figure are:

Station Address

Valid Entries

ll.ss

lllocal bridge address

ssstation address on remote DH–485

Note: The 1785–KA5 link ID is not required
for addressing.

0 – 77 (octal)

0 – 37 (octal)

Only Enhanced SLC

5/03 (OS 301) nodes are supported.

IMPORTANT

Station Address

Valid Entries

7 (octal)

7

4 (octal)

4

10 (decimal)

17.12

11 (decimal)

17.13