Error Codes - Mitsubishi MELSEC-F FX1N-40MT-001 Hardware Manual

FX1N Series Programmable Controllers
7.8

Error Codes

D8061 Check cable connections
0000 No error
6101 RAMerror
6102 Operation circuit error
6103 I/O bus error (M8069 = ON)
Check the programmer / PC
D8062
connections
0000 No error
6201 Parity/overrun/framing error
6202 Character error
6203 Data sum check error
6204 Data format error
6205 Command error
Check both power and
D8063
communications connections
0000 No error
6301 Parity/overrun/framing error
6302 Character error
6303 Data sum check error
6304 Data format error
6305 Command error
6306 W atchdog timer error
Diagnostics 7.
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