Error Code Classification; Error Storage - Mitsubishi Electric MELSEC iQ-R-RD75P4 User Manual

Error code classification

Error level
Moderate error
Minor error

Error storage

If a moderate error or a minor error has occurred, Error detection signal turns on, and the corresponding error code is stored
in the following buffer memory address of [Md.23] Axis error No. Every time an error occurs, [Md.23] Axis error No. is
overwritten with the latest error code.
Axis No.
1
2
3
4
If any of the following errors is detected, the error code is stored in [Md.23] Axis error No. of axis 1.
Error code: 1080H, 190AH, 1930H, 1931H, 1932H, 3001H, 3002H
14 TROUBLESHOOTING
520
14.3 Error and Warning Details
Error code Error type
2600H to 2619H Error at inter-module synchronization
3000H to 3BFFH H/W error
17C0H to 17DFH Module extension parameter file error
1800H to 185FH Error at interrupt function setting range check
1860H to 18BFH Dedicated instruction error
18C0H to 18FFH Error at inter-module synchronization
1900H to 193FH Error common to positioning control
1940H to 197FH Error at OPR or absolute position restoration
1980H to 198FH Error in manual control
1990H to 19EFH Error in positioning operation
19F0H to 19FFH Block start data setting error
1A00H to 1A0FH Condition data setting error
1A10H to 1A5FH Positioning data setting error
1A60H to 1A9FH Error at basic parameter setting range check
1AA0H to 1AFFH Error at detailed parameter setting range check
1B00H to 1B3FH Error at OPR parameter setting range check
1B40H to 1B9FH Error at extension/system parameter setting range check
Error detection signal Buffer memory address ([Md.23] Axis error No.)
X8 806
X9 906
XA 1006
XB 1106