CROUT wiring-programming example
This section demonstrates how to wire the Guard I/O module and program the instruction in the safety control portion of an application.
This application example complies with ISO 13849-1, Category 4 operation.
TIP:
The standard control portion of the application is not shown in the following diagram.
Wiring Diagram
This wiring diagram shows how to use the Configurable Redundant Output instruction with a 1791DS-IB8XOB8 module for motor control. The application includes a momentary push button for reset.
Programming Diagram
The programming diagram logically illustrates the instruction with inputs and outputs.
Ladder Diagram
TIP:
The tag in the preceding image is an internal Boolean tag that has its value determined by other parts of the user application that are not shown in this example.
Module Definition
The following sections provide examples of how to use the programming software to set the Guard I/O module configuration operands.
Rockwell Automation
suggests selecting Exact Match
for the Electronic Keying
as shown. Compatible Match
is also acceptable.Module Input Configuration
Module Test Output Configuration
Module Output Configuration
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