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FX1S Series Programmable Controllers
xvi
7. Diagnostics................................................................................................. 7-1
7.1 Preliminary Checks.................................................................................................... 7-1
7.2 ERROR LED ON (CPU ERROR) .............................................................................. 7-2
7.3 Common Errors ......................................................................................................... 7-3
7.4 Maintenance .............................................................................................................. 7-3
7.5 Operation and Error Flags ......................................................................................... 7-4
7.6 PLC Status Registers ................................................................................................ 7-5
7.7 Error Registers .......................................................................................................... 7-6
7.8 Error Codes ............................................................................................................... 7-7
7.9 Instruction List ........................................................................................................... 7-8
7.10 Device List ............................................................................................................... 7-11
8. Discontinued model .................................................................................... 8-1