Chapter 10. Maintenance
10.1 Maintenance and Inspection ················ 10 - 1
10.2 Daily Inspection ···················· 10 - 1
10.3 Periodic Inspection ··················· 10 - 2
Chapter 11. Troubleshooting
11.1 Basic Procedure of Troubleshooting ············· 11 - 1
11.2 Troubleshooting ············································································ 11 - 1
11.2.1 Flowchart for when the “POWER” LED turned off ··············································11 - 2
11.2.2 Flowchart for when the “ERRORR” LED is flashing·············································11 - 3
11.2.3 Flowchart for when the “RUN” LED turned off ····················································11 - 4
11.2.4 Flowchart for when the I/O devices does not operate normally ······························11 - 5
11.2.5 Flowchart for when unable to write a program to the CPU ····································11 - 7
11.3 Troubleshooting Questionnaire························································· 11 - 8
11.4 Troubleshooting Examples······························································· 11 - 9
11.4.1 Input circuit troubles and corrective actions·······················································11 - 9
11.4.2 Output circuit troubles and corrective actions···················································11 - 10
11.5 Error Code List·············································································11 - 12
Appendix ··················································································································
Appendix 1 System Definitions·······························································App1-1
Appendix 2 Flag Lists···········································································App2-1
Appendix 3 Function/Function Block Lists·················································App3-1
Appendix 4 External Dimensions····························································App4-1
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