Allen-Bradley 1756-DHRIO - Block Transfers to Remote FLEX I;O Modules Through a 1756-DHRIO in a Local Chassis

Publication 1756-UM514B-EN-P - February 2003
Block Transfers with the 1756-DHRIO Module 11-3
Block Transfers to Remote
FLEX I/O Modules Through
a 1756-DHRIO in a Local
Chassis
This application allows a ControlLogix controller to initiate block
transfers to remote FLEX I/O modules through a 1756-DHRIO module
in the local chassis.
Figure 11.1 illustrates the steps you must use in this example:
Figure 11.1
Set the Module
Switches
page 11-4
Configure
DHRIO module
page 11-4
Configure FLEX
Adapter
page 11-5
Configure BT
Module
page 11-5
Configure MSG
Instruction
page 11-6
1756-DHRIOControlLogix controller
1794-FLEX I/O
rack number: 025
45
231