Rockwell Automation Publication 1715-UM001J-EN-P - December 2020 233
Chapter 8 Using SIL 2 Add-On Instructions with 1715 Redundant I/O Modules
6. Create a tag for the Reconciled Input Data by using the default data type
and Read/Write External Access.
The tag can be controller- or program-scoped.
7. Enter the module RPI.
To optimize system bandwidth, type the same RPI value from the Module
Configuration dialog box.
Configure an Output Module
Add-On Instruction
Follow these steps to configure an output module Add-On Instruction.
1. Add the Add-On Instruction to your routine from the Add-On tab of the
instruction toolbar.
2. Create a tag for the Add-On Instruction by using the default data type
and Read/Write External Access.
The tag can be controller- or program-scoped.
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