16 TROUBLESHOOTING
16.9 Error Code List
175
16
Hardware error
• A malfunction may have occurred due to noise. Check the wire and cable lengths and grounding condition of each device,
and take measures against noise. (
Page 40 PROCEDURE BEFORE OPERATION)
• Hardware may be faulty. Test the board alone. (
DAF2H
Failed to write to flash ROM
The flash ROM may be faulty.
Refer to corrective action for hardware error. (
DAF3H
MAC address read error
DAF5H to
DAF7H
Hardware error
Refer to corrective action for hardware error. (
DAF8H to
DAF9H
Flash ROM failure
The flash ROM may be faulty.
Refer to corrective action for hardware error. (
Error
code
Error code
Corrective action
Summary of Contents for MELSEC Q80BD-J71GF11-T2
Page 2: ......
Page 6: ...4 Disposal Precautions CAUTION When disposing of this product treat it as industrial waste ...
Page 118: ...116 12 MONITORING MEMO ...
Page 140: ...138 14 MELSEC DATA LINK LIBRARY MEMO ...
Page 142: ...140 15 PROGRAMMING 15 1 Precautions on Programming MEMO ...
Page 243: ...241 I U Utility 83 ...
Page 247: ......