Mitsubishi Q01CPU User Manual page 385

12
TROUBLESHOOTING
Error
Code Error Contents and Cause
(SD0)
The sequence program storing built-in
1101 RAM/program memory in the CPU
module is faulty.
The work area RAM in the CPU module
1102
is faulty.
The device memory in the CPU module
is faulty.
• The device memory in the CPU
1103
module is faulty.
• The device out of range is accessed
due to indexing, and the device for
system is overwritten.
The address RAM in the CPU module is
1104
faulty.
The system RAM in the CPU module is
faulty.
The CPU memory in the CPU module is
faulty.
1105
The CPU shared memory in the CPU
module is faulty.
*4 Function version is B or later.
*5 Function version is A.
*6 The module whose first 5 digits of serial No. is 04101 or later.
*7 The module whose first 5 digits of serial No. is 07032 or later.
*8 The module whose first 5 digits of serial No. is 08032 or later.
*9 The module whose first 5 digits of serial No. is 09012 or later.
*10 The Universal model QCPU except the Q02UCPU.
*11 The Q13UDHCPU and Q26UDHCPU
*12 This applies to the QnUDE(H)CPU.
*13 The module whose first 5 digits of serial No. is 10042 or later.
Corrective Action
• Take noise reduction measures.
• Reset the CPU module and RUN it
again. If the same error is displayed
again,this suggests a CPU module
hardware fault.(Contact your local
Mitsubishi representative.)
• Take noise reduction measures.
• Reset the CPU module and RUN it
again. If the same error is displayed
again,this suggests a CPU module
hardware fault.(Contact your local
Mitsubishi representative.)
• Take noise reduction measures.
• When indexing is performed, check
the value of index register to see if it
is within the device range.
• Reset the CPU module and RUN it
again. If the same error is displayed
again,this suggests a CPU module
hardware fault.(Contact your local
Mitsubishi representative.)
• Take noise reduction measures.
• Reset the CPU module and RUN it
again.If the same error is displayed
again, this suggests a CPU module
hardware fault. (Contact your local
Mitsubishi representative.)
12.3 Error Code List
12.3.3 Error code list (1000 to 1999)
9
Corresponding
CPU
10
11
12
*8
Qn(H)
*8
QnPH
*9
QnPRH
Q4AR
Q00J/Q00/Q01
QnU
*4
Qn(H)
QnPH
QnPRH
QnU
12
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