Overview of Errors
NY-series Troubleshooting Manual (W564)
This section provides information that is required to troubleshoot errors. It introduces
the types of errors that can occur on an NY-series Controller, the operation that occurs
in response to errors, and the methods you can use to check for errors. Refer to Sec-
tion 2 Error Troubleshooting Methods for information on troubleshooting errors.
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Types of Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
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1-2 Fatal Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
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Types of Fatal Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
1-2-2
1-3 Non-fatal Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
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