Scanning Remote Flex Adapters Through Multiple 1756-Dhrio Modules In A Local Chassis; Set The Module Switches; Configure 1St Dhrio Module; Configure 1St Flex Adapter - Allen-Bradley ControlLogix User Manual

11-6 Connecting a Logix5550 to Remote I/O
Scanning Remote FLEX Adapters
Through Multiple 1756-DHRIO
Modules in a Local Chassis
ControlLogix chassis
Logix5550
1 Set Module
Switches
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Publication 1756-6.5.14 - August 1998
In this application, a Logix5550 scans multiple FLEX remote I/O
adapters through multiple 1756-DHRIO modules in the local chassis.
The following diagram illustrates the steps you follow to use this
application:
DHRIO modules
1794-FLEX I/O
rack number:025, St group 0, 1/2 rack
1794-FLEX I/O
rack number:035, St group 4, 1/4 rack
2 Configure 1st
DHRIO Module
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4 Configure 2nd
DHRIO Module
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41416
3 Configure 1st
FLEX Adapter
go to page 11- 8
5 Configure 2nd
FLEX Adapter
go to page 11-11