Mitsubishi Electric QS001CPU User Manual page 139

12
TROUBLESHOOTING
Error
Code Error Contents and Cause
(SD0)
The start X/Y set in the PLC
parameter's I/O assignment settings is
2107
overlapped with the one for another
module.
• The module other than intelligent
function module is specified by the
intelligent function module dedicated
instruction.
Or, it is not the corresponding
2112
intelligent function module.
• There is no network No. specified by
the network dedicated instruction.
Or the relay target network does not
exit.
• A module is installed to the actual I/O
points or greater.
2124 • A module is installed to the slot
whose assigned I/O range includes
the limit of actual I/O points.
• A module that the safety CPU module
cannot recognize has been mounted.
2125
• There was no response from the
intelligent function module.
There is no parameter file at the
2200
program memory.
The contents of the boot file are
2210
incorrect.
Corrective Action
Make the PLC parameter's I/O
assignment setting again so it is
consistent with the actual status of the
intelligent function module.
Read the individual information of the
error using GX Developer, check and
correct the intelligent function module
dedicated instruction corresponding to
its value (program error location).
• Remove the module installed to the
actual I/O points or greater.
• Reset the I/O assignment setting of
the parameter so as not to exceed the
actual I/O points.
• Mount a module supported in the
safety CPU module.
• The intelligent function module is
experiencing a hardware fault.
(Please consult your local Mitsubishi
representative.)
Set the parameter file to the program
memory.
Check the boot setting.
12.3 Error Code List
12.3.4 Error code list (2000 to 2999)
9
Corresponding
CPU
QS
10
QS
11
12
QS
QS
QS
QS
12
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