CPU Error Code Table
Error Code | Error | additional info.(F70) | A point of error time | CPU run state | LED | Solution to clear error. | ||
0xXX00 | 0x00XX | RUN | STOP | |||||
0x0101 | RAM fault |
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| Power On | STOP | off | blinking |
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0x0102 | Flash Memory fault |
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| Flash Memory Read/Write | STOP | off | blinking | |
0x0103 | User Program error (RAM) |
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| Power On | STOP | off | blinking |
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0x0104 | User Program error (Flash Memory) |
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| Power On | STOP | off | blinking | |
0x0105 | Parameter, PBT checksum error |
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| Power On | STOP | off | blinking | |
0x0106 | Flash Data error, Backup Data load fail |
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| STOP->RUN , Power On | STOP | off | blinking |
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0x0107 | Program error in ROM pack, program loading canceled |
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| STOP->RUN , Power On | STOP | off | blinking |
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0x0201 | RTC fault |
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| SCAN | RUN | on | blinking |
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0x0203 | User WDT error |
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| At all time | STOP | off | blinking |
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0x0205 | Batter fault (low voltage) |
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| At all time | RUN | on | blinking |
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0x0301 | Base type is mismatched with the reservation |
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| Power On | STOP | off | blinking |
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0x0302 | Module was unplugged (or plugged) | Base | Slot | At all time | STOP | off | blinking |
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0x0303 | Module type reservation error | Base | Slot | At all time | STOP | off | blinking |
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0x0304 | I/O capacity reservation error |
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| Power On | STOP | off | blinking |
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0x0305 | Error in initializing special function module | Base | Slot | Power On | STOP | off | blinking |
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0x0306 | Error in reading/writing system memory of special function module | Base | Slot | At all time | RUN/STOP | on/off | blinking |
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0x0307 | Error in reading/writing user memory of special function module | Base | Slot | At all time | RUN/STOP | on/off | blinking | |
0x0308 | Communication fault in expansion system | Base | Slot | At all time | STOP | off | blinking |
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0x0309 | Unknown data from the expansion base has been received. |
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0x030A | I/O fault in expansion base. |
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