The C1000H and C2000H provide self-diagnostic functions to identify many types of abnormal system conditions. These
functions minimize downtime and enable quick, smooth error correction.
This section provides information on hardware and software errors that occur during PC operation. Program input and
program syntax errors are described in Section 4 Writing and Inputting the Program. Although described in Section 3
Memory Areas, flags and other error information provided in SR and AR areas are listed in 8-5 Error Flags.
8-1
Alarm Indicators
8-2
Programmed Alarms and Error Messages
8-3
Reading and Clearing Errors and Messages
8-4
Error Messages
8-5
Error Flags
8-6
Troubleshooting
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SECTION 8
Error Processing
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