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TROUBLESHOOTING
9.1.1 Precautions for troubleshooting
The safety remote I/O module is designed to detect errors with various diagnostics circuits.
When an error occurs, the module stops operation due to the error detected first.
Then, the error code of the error detected first will be stored.
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9.1 Troubleshooting Basics
9.1.1 Precautions for troubleshooting