Mitsubishi Q01CPU User Manual page 387

12
TROUBLESHOOTING
Error
Code Error Contents and Cause
(SD0)
The battery is dead.
1106 The program memory in the CPU
module is faulty.
1107
1108
The work area RAM in the CPU module
is faulty.
1109
A fault was detected by the initial check
1110
of the tracking hardware.
1111 A tracking hardware fault was detected.
*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
• Check the battery to see if it is dead
or not. If dead, replace the battery.
• Take noise reduction measures.
• Format the program memory, write all
files to the programmable controller,
then reset the CPU module, and RUN
it again.
If the same error is displayed again,
the possible cause is a CPU module
hardware fault. (Contact your local
Mitsubishi representative, explaining
a detailed description of the problem.)
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
Qn(H)
*7
QnPH
QnPRH
11
QnPRH
12
*8
Qn(H)
*8
QnPH
*9
QnPRH
QnPRH
12
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