Mitsubishi Melsec-Q Series User Manual page 412

Error
Code Error Contents and Cause
(SD0)
[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 func-
tion module mounted on the extension base unit
4122
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).SFC-
SCOMR) and SFC transition condition comment
(S(P).SFCTCOMR) are executed for the comment
file in ATA card
4130
■Collateral information
• Common Information:Program error location
• Individual Information:–
■Diagnostic Timing
• When END/other 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]
Operation where the input data is special value
("-0", unnormalized number, nonnumeric,
performed.
4140 ■Collateral information
• Common Information:Program error location
• Individual Information:–
■Diagnostic Timing
• When instruction executed
[OPERATION ERROR]
Overflow occurs at operation.
■Collateral information
• Common Information:Program error location
4141
• Individual Information:–
■Diagnostic Timing
• When instruction executed
[FOR NEXT ERROR]
No NEXT instruction was executed following the
execution of a FOR instruction.
Alternatively, there are fewer NEXT instructions
than FOR instructions.
4200
■Collateral information
• Common Information:Program error location
• Individual Information:–
■Diagnostic Timing
• When instruction executed
*1 CPU operation can be set in the parameters at error occurrence. (LED indication varies.)
*4 The module whose first 5 digits of serial No. is "07012" or later.
*5 The module whose first 5 digits of serial No. is "07032" or later.
*6 The module whose first 5 digits of serial No. is "09012" or later.
12 - 117
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.
Target comment file is to be other than the com-
ment file in ATA card.
Check the SFC program specified by the instruc-
tion. Or, check the executing status of the SFC pro-
gram.
) is
Read the common information of the error using
the peripheral device, check the error step corre-
sponding to the numerical value (program error
part), and correct it.
Read the common information of the error using
the peripheral device, check the error step corre-
sponding to the numerical value (program error
part), and correct it.
Read the common information of the error using
the peripheral device, check error step correspond-
ing to its numerical value (program error location),
and correct the problem.
LED Status Corresponding
CPU Status CPU
RUN:
Off/On
ERR.:
Flicker/On
QnPRH
CPU Status:
Stop/Continue
RUN:
Off/On
ERR.:
*4
Qn(H)
Flicker/On
*5
QnPH
QnPRH
CPU Status:
Stop/
*1
Continue
RUN:
Off/On
ERR.:
Flicker/On
CPU Status:
Stop/Continue
QnU
RUN:
Off/On
ERR.:
Flicker/On
CPU Status:
Stop/
*1
Continue
RUN:
Off
ERR.:
Flicker QCPU
CPU Status:
Stop
*6