Chapter 5 What You Need To Do; Verify The 1756-Dhrio Module Node Addresses; Verify The Ktx Driver Configuration - Allen-Bradley AB QUALITY ControlLogix 1756 Series User Manual

What You Need To Do
Verify the 1756-DHRIO module
node addresses (page 5-1).
Verify the 1784-KTX driver
configuration (page 5-1).
Test the KTX driver (page 5-2).
Edit the default routing table
(page 5-3).
Test the application (page 5-5).
Initiate DH+ to DH+ Communication Via a
Single Gateway Module
In this application you send a message from one PLC-5/40C processor to
another PLC-5/40C processor. Change your existing system to the
following configuration.
1756-DHRIO Module
(in slot 1)
DH+ Network
DH+ Network
(link 100)
PC Workstation
(DH+ node 0)
In this example, you send a PLC-5 Typed Write message from the
PLC-5/40C processor at DH+ node 10, link 100, through the 1756-DHRIO
module (channel A to channel B), to the PLC-5/40C processor at DH+
node 1, link 101.

Verify the 1756-DHRIO Module Node Addresses

Verify that the node addresses for the 1756-DHRIO module are 3 and 4 as
shown.

Verify the KTX Driver Configuration

Verify that the KTX driver is configured as directed on page 3-2.
DH+ Network
(link 101)
MSG
PLC-5/40C Processor
(DH+ node 10)
Publication 1756-6.5.13 - September 1999
5
Chapter
node 3
(channel A)
node 4
(channel B)
PLC-5/40C Processor
(DH+ node 1)