70
1200
The operation circuit for index
modification in the CPU module does
not operate normally.
This suggests a CPU module hardware
fault. (Contact your local Mitsubishi
representative.)
QnA
1201
The hardware (logic) in the CPU
module does not operate normally.
QnA
1202
The operation circuit for sequence
processing in the CPU module does not
operate normally.
QnA
1203
The operation circuit for index
modification in the CPU module does
not operate normally.
Q4AR
1204
The hardware (logic) in the CPU
module does not operate normally.
Q4AR
1205
The operation circuit for sequence
processing in the CPU module does not
operate normally.
QnA
1206
The DSP operation circuit in the CPU
module does not operate normally.
Q4AR
Error
Code
(SD0)
Error Contents and Cause
Corrective Action
Corresponding
CPU