Mitsubishi Electric Q26UD(E)HCPU User Manual page 383

Error
Error and cause
code
[OPERATION ERROR]
• The dedicated instruction was executed to the
module mounted on the extension base unit in
the redundant system.
• The instruction for accessing the intelligent
function module mounted on the extension base
4122
unit from the standby system at separate mode
was executed.
■Collateral information
• Common information: Program error location
• Individual information: -
■Diagnostic timing
• When instruction executed
[OPERATION ERROR]
Instructions to read SFC step comment
(S(P).SFCSCOMR) and SFC transition condition
comment (S(P).SFCTCOMR) are executed for the
comment file in the ATA card or SD memory card.
4130 ■Collateral information
• Common information: Program error location
• Individual information: -
■Diagnostic timing
• When instruction executed/When an END
instruction executed
[OPERATION ERROR]
The SFC program is started up by the instruction
while the other SFC program has not yet been
completed.
4131
■Collateral information
• Common information: Program error location
• Individual information: -
■Diagnostic timing
• When instruction executed
[OPERATION ERROR]
An Operation was performed with special values
of input data (-0, subnormal number, NaN (not a
number), ) is performed.
4140 ■Collateral information
• Common information: Program error location
• Individual information: -
■Diagnostic timing
• When instruction executed
[OPERATION ERROR]
• An overflow occurs during operation.
• An error occurs during operation.
■Collateral information
4141
• Common information: Program error location
• Individual information: -
■Diagnostic timing
• When instruction executed
[OPERATION ERROR]
• The start I/O number of the module on the
station that cannot be specified using an
instruction has been specified.
• A start I/O number not set in the network
parameter has been specified using an
4150
instruction.
■Collateral information
• Common information: Program error location
• Individual information: -
■Diagnostic timing
• When instruction executed
Corrective action
• Delete the dedicated instruction for the
module mounted on the extension base
unit.
• Delete the instruction for accessing the
intelligent function module mounted on the
extension base unit from the standby
system.
Set the comment file used in the instructions
to the one not in the ATA card or SD memory
card.
Check the SFC program specified by the
instruction. Or, check the executing status of
the 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.
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.
• Specify the start I/O number of the module
on the master station.
• Specify the start I/O number set in the
network parameter.
• Change the network parameter setting.
APPENDICES
LED status, Corresponding
CPU status CPU
RUN: Off/On
ERR.:Flashing/On
QnPRH
CPU Status:
Stop/Continue
RUN: Off/On
Qn(H)
ERR.:Flashing/On
QnPH
QnPRH
CPU Status:
QnU
Stop/Continue
RUN: Off/On
ERR.:Flashing/On
QnU
LCPU
CPU Status:
Stop/Continue
RUN: Off/On
ERR.:Flashing/On
QnU
LCPU
CPU Status:
Stop/Continue
RUN: Off/On
ERR.:Flashing/On
QnU
LCPU
CPU Status:
Stop/Continue
RUN: Off/On
ERR.:Flashing/On
QnU
LCPU
CPU Status:
Stop/Continue
A
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