Mitsubishi Q01CPU User Manual page 495

12
TROUBLESHOOTING
Error
Code Error Contents and Cause
(SD0)
• The dedicated instruction was
executed to the module mounted on
the extension base unit in the
redundant system.
4122 • The instruction for accessing the
intelligent function module mounted
on the extension base unit from the
standby system at separate mode
was executed.
Instructions to read SFC step comment
(S(P).SFCSCOMR) and SFC transition
4130 condition comment (S(P).SFCTCOMR)
are executed for the comment file in
ATA card
The SFC program is started up by the
4131 instruction while the other SFC program
has not yet been completed.
Operation where the input data is
special value ("-0", unnormalized
4140
number, nonnumeric,
performed.
4141 Overflow occurs at operation.
*3 The module whose first 5 digits of serial No. is 04012 or later.
*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.
*7 The Universal model QCPU except the Q02UCPU.
*8 This applies to the QnUDE(H)CPU.
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 comment file in ATA card.
Check the SFC program specified by
the instruction. Or, check the executing
status of the SFC program.
Read the common information of the
error using the peripheral device, check
) is the error step corresponding to the
numerical value (program error part),
and correct it.
12.3.6 Error code list (4000 to 4999)
Corresponding
CPU
QnPRH
Qn(H)
QnPH
QnPRH
QnU
QnU
12
12.3 Error Code List
9
10
*6
11
*4
*5
12
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