Mitsubishi Electric QS001CPU User Manual page 133

12
TROUBLESHOOTING
Error
Code Error Contents and Cause
(SD0)
1131
1132
1133
1136
A fault was detected in the internal
1137
memory of the CPU module.
1141
1142
1143
1146
The operation circuit for sequence
1210 processing in the CPU module does not
operate normally.
An interrupt request from the module
where interrupt pointer setting has not
1311
been made in the PLC parameter dialog
box was detected.
• There was no response from the
intelligent function module in the
1401 initial processing.
• The size of the buffer memory of the
intelligent function module is invalid.
• The hardware test of the module
installed in the slot indicated by
module number has completed.
• There was no response from the
intelligent function module when the
1403
END instruction is executed.
• An error is detected at the intelligent
function module.
• The intelligent function module being
accessed is broken down.
An intelligent function module response
1404
data error was detected.
Corrective Action
Hardware error of the CPU module.
(Please consult your local Mitsubishi
representative.)
Hardware error of the CPU module.
(Please consult your local Mitsubishi
representative.)
Hardware error of either of the CPU
module or base unit. (Please consult
your local Mitsubishi representative.)
Hardware error of the intelligent function
module, CPU module or base unit is
expecting a hardware fault. (Please
consult your local Mitsubishi
representative.)
• Confirm if the setting of hardware test
of the module installed in the slot
indicated by the module number has
been set or not.
• Hardware error of the access target
intelligent function module. (Please
consult your local Mitsubishi
representative.)
Reset the CPU module and RUN it
again. If the same error is displayed
again, the intelligent function module,
CPU module or base unit is faulty.
(Please consult your local Mitsubishi
representative.)
12.3 Error Code List
12.3.3 Error code list (1000 to 1999)
9
Corresponding
CPU
10
QS
11
QS
12
QS
QS
QS
QS
12
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