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.
CROUT Wiring diagram
Programming Diagram
The programming diagram logically illustrates the instruction with inputs and outputs.
CROUT Programming diagram
Ladder Diagram
CROUT_LD_other
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.
CROUT_mod input config_v31
Rockwell Automation
suggests selecting
Exact Match
for the
Electronic Keying
as shown.
Compatible Match
is also acceptable.
Module Input Configuration
CROUT_input config_v31
Module Test Output Configuration
CROUT_mod test output config_v31
Module Output Configuration
CROUT_output config_v31
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