Mitsubishi Electric Q06HCPU - FILE OPE. ERROR

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APPENDICES
A
Appendix 1 Error Codes Appendix 1.6 List of error codes (4000 to 4999)
Appendix 1.6 List of error codes (4000 to 4999)
The following table shows the error messages, the error contents and causes, and the corrective actions for the error
codes (4000 to 4999).
Error
code
Error and cause Corrective action
LED status,
CPU status
Corresponding
CPU
4000
[INSTRCT. CODE ERR]
• The program contains an instruction code that
cannot be decoded.
• An unusable instruction is included in the
program.
■Collateral information
• Common information: Program error location
• Individual information: -
■Diagnostic timing
• At power-on/At reset/STOP  RUN/When
instruction executed
• When instruction executed (SFC program)
Read common information of the error using
the programming tool to identify the numeric
value (program error location). Check the
error step corresponding to the value, and
correct it as necessary.
RUN: Off
ERR.:Flashing
CPU Status:Stop
QCPU
[INSTRCT. CODE ERR]
• The program contains an instruction code that
cannot be decoded.
• An unusable instruction is included in the
program.
• The number of pointers used exceeds the
number of pointers set by the parameter.
■Collateral information
• Common information: Program error location
• Individual information: -
■Diagnostic timing
• At power-on/At reset/STOP  RUN/When
instruction executed
• When instruction executed (SFC program)
LCPU
4001
[INSTRCT. CODE ERR]
The program contains a dedicated instruction for
SFC although it is not an SFC program.
■Collateral information
• Common information: Program error location
• Individual information: -
■Diagnostic timing
• At power-on/At reset/STOP  RUN/When
instruction executed
Read common information of the error using
the programming tool to identify the numeric
value (program error location). Check the
error step corresponding to the value, and
correct it as necessary.
RUN: Off
ERR.:Flashing
CPU Status:Stop
Q00J/Q00/Q01
Qn(H)
QnPH
QnPRH
QnU
LCPU
4002
[INSTRCT. CODE ERR]
• The name of dedicated instruction specified by
the program is incorrect.
• The dedicated instruction specified by the
program cannot be executed by the specified
module.
■Collateral information
• Common information: Program error location
• Individual information: -
■Diagnostic timing
• At power-on/At reset/STOP  RUN/When
instruction executed
• When instruction executed (SFC program)
Read common information of the error using
the programming tool to identify the numeric
value (program error location). Check the
error step corresponding to the value, and
correct it as necessary.
RUN: Off
ERR.:Flashing
CPU Status:Stop
QCPU
LCPU
4003
[INSTRCT. CODE ERR]
The nu
mber of devices for the dedicated
instruction specified by the program is incorrect.
■Collateral information
• Common information: Program error location
• Individual information: -
■Diagnostic timing
• At power-on/At reset/STOP  RUN/When
instruction executed
• When instruction executed (SFC program)
Read common information of the error using
the programming tool to identify the numeric
value (program error location). Check the
error step corresponding to the value, and
correct it as necessary.
RUN: Off
ERR.:Flashing
CPU Status:Stop
QCPU
LCPU