Mitsubishi Melsec-Q Series User Manual page 444

Error code
Error item
(Hexadecimal)
4065
H
4066
H
Online registra-
4067
H
tion error
4068
H
406A
H
Circuit inquiry
4070
H
error
4080
H
4081
H
4082
H
4083
H
4084
H
4085
H
Other errors
4086
H
4087
H
4088
H
4089
H
12 - 149
Table12.2 Error code
Error details
The device allocation information differs from the
parameter.
The specified drive keyword/file password is
wrong.
Monitor communication was unsuccessful.
Operation is disabled since the same operation is
being executed from the other peripheral device.
The drive (memory) number that cannot be han-
dled (other than 0 to 4) was specified.
The program not yet corrected and the one cor-
rected by online program change are different.
Request data error
The sort subject cannot be detected.
The specified command is executing and there-
fore cannot be executed.
An attempt was made to perform operation for the
program not registered to the parameters.
The specified pointer P, I did not exist.
Pointer P, I cannot be specified because the pro-
gram is not specified in the parameter.
Pointer P, I has already been added.
Trying to specify too many pointer P, I.
• The specified step No. is not the start of the
instruction.
• Program stored in the CPU is different from
the relevant program.
An attempt was made to insert/delete the END
instruction by online program change.
Corrective action
Check the device assignment parameters of the CPU mod-
ule or the device assignment of the request data.
• Correct the drive keyword of the specified drive.
• Correct the file password of the specified file.
• Check the system area capacity of the user setting
specified for programmable controller memory format.
• Execute again after checking the communication route
such as the communication cable.
Execute the function again after the operation from the other
peripheral device has been ended.
Check the specified drive and specify the correct drive.
Execute Read from PLC to make the program of the periph-
eral device the same as that of the CPU module, and then
execute online program change again.
Check the request data specified in the MC protocol, etc.
Check the data to be searched.
Execute the command again after the request from the other
peripheral device is completed.
Register the program to the parameters.
Check the pointer P, I in the specified data.
Specify pointer P, I after registering the program to be exe-
cuted in the parameter.
Check the pointer No. to be added and make correction.
Check the specified pointer P, I and make a correction.
• Check and correct the specified step No.
• Read from PLC to make the program of the peripheral
device the same as that of the CPU module, and write
to PLC during RUN again.
• Check the specified program file contents.
• Write the program after setting the CPU module to the
STOP status.