Mitsubishi Electric Q26UD(E)HCPU User Manual page 378

Error
Error and cause
code
[INSTRCT. CODE ERR]
The device which cannot be used by the dedicated
instruction specified by the program is specified.
■Collateral information
• Common information: Program error location
4004
• Individual information: -
■Diagnostic timing
• At power-on/At reset/STOP  RUN/When
instruction executed
• When instruction executed (SFC program)
[MISSING END INS.]
There is no END (FEND) instruction in the
program.
■Collateral information
4010
• Common information: Program error location
• Individual information: -
■Diagnostic timing
• At power-on/At reset/STOP  RUN
[CAN'T SET(P)]
• The total points of the pointers used in the
program exceeded 4096 points.
• The total points of the local pointers used in the
program exceeded the start number of the
common pointer.
■Collateral information
• Common information: Program error location
• Individual information: -
■Diagnostic timing
• At power-on/At reset/STOP  RUN
4020
[CAN'T SET(P)]
• The total points of the pointers used in the
program exceeded 512 points.
• The total points of the local pointers used in the
program exceeded the start number of the
common pointer.
■Collateral information
• Common information: Program error location
• Individual information: -
■Diagnostic timing
• At power-on/At reset/STOP  RUN
[CAN'T SET(P)]
The same pointer number is assigned to common
pointers or local pointers assigned to each file.
■Collateral information
4021
• Common information: Program error location
• Individual information: -
■Diagnostic timing
• At power-on/At reset/STOP  RUN
[CAN'T SET(I)]
The allocation pointer Nos. assigned by files
overlap.
■Collateral information
4030
• Common information: Program error location
• Individual information: -
■Diagnostic timing
• At power-on/At reset/STOP  RUN
376
Corrective action
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.
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.
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.
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.
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.
LED status, Corresponding
CPU status
RUN: Off
ERR.:Flashing QCPU
LCPU
CPU Status:Stop
RUN: Off
ERR.:Flashing QCPU
LCPU
CPU Status:Stop
Qn(H)
QnPH
QnPRH
LCPU
RUN: Off
ERR.:Flashing
CPU Status:Stop
Q00UJ/Q00U/Q01
RUN: Off
ERR.:Flashing QCPU
LCPU
CPU Status:Stop
RUN: Off
ERR.:Flashing QCPU
LCPU
CPU Status:Stop
CPU
QnU
U