Mitsubishi MELSEC Q4ARCPU User Manual page 107

Error
Code Error Contents and Cause
(SD0)
Entire program was executed without
the execution of an END instruction.
• When the END instruction is
executed it is read as another
1010
instruction code, e.g. due to noise.
• The END instruction has been
changed to another instruction code
somehow.
The SFC program cannot be normally
terminated due to noise or other reason.
• The SFC program cannot be normally
1020 terminated due to noise or any similar
cause.
• The SFC program cannot be normally
terminated for any other reason.
Runaway or error of the CPU module
was detected.
1035
• Malfunction due to noise etc.
• Hardware failure
*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.
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 measures against noise.
• Reset the CPU module and run it
again. If the same error is displayed
again, the CPU module has hardware
failure.(Contact your local Mitsubishi
representative, explaining a detailed
description of the problem.)
94
Corresponding
CPU
Q00J/Q00/
*4
Q01
QnPH
QnU
QnU