Error Messages And Corrective Actions - Mitsubishi Electric GOT2000 Series User Manual

12.6 Error Messages and Corrective Actions

This section describes the error messages for the log viewer and the corresponding corrective actions.
Error message
Failed to communicate with the specified
destination (IP address).
Confirm the IP address and communication
line.
Authentication failed.
Please enter operator name and password
again.
Authentication failed.
Please enter password again.
Failed to obtain the data.
The selected data is not the data of data
logging.
Please check the file.
The size of the log file is too large to view
with this function.
The selected file was not found.
The file structure may have been changed
since the file was previously viewed.
Select a file from the file selection screen.
Data has not been selected.
Select data.
The maximum number of data has already
been selected and additional data cannot be
selected.
Cancel unnecessary data and select data
again.
The entered value is invalid.
Review the value of year, month, date, hour,
minute, and second.
Error
The entered value is invalid.
The result should be as follows.
Upper limit > lower limit
Error
The GOT cannot communicate with the
high speed data logger module or the
PLC CPU.
The GOT cannot authenticate because
the operator name and password are
incorrect in access authentication.
The GOT cannot authenticate because
the password is incorrect in remote
password.
The GOT cannot access the file in which
the logging data is stored.
The GOT cannot display the selected
data because it does not comply with
data log viewer.
The log file cannot be viewed because
the file size of the view target log file is
larger than the file maximum size that
can be viewed with log viewer.
The file selected in the recently opened
files list screen does not exist.
No data is selected.
Data cannot be selected additionally
because the number of selected data
reaches the upper limit (16) on the data
selection screen.
The GOT cannot search because the
entered date and time value is invalid.
The GOT cannot display the value
because it is invalid during the upper and
lower limit values setting.
12.6 Error Messages and Corrective Actions
Corrective action
(1) Check the communications between the
GOT and the high speed data logger module or
the PLC CPU, and make sure that the GOT
communicates with the high speed data logger
module or the PLC CPU.
(2) Check that the GOT and the high speed data
logger module or the PLC CPU are connected in
a connection type that can be communicated.
Enter the correct operator name and password.
Enter the correct password.
Select the file in which the logging data is stored
on the log viewer screen.
Select a file which complies with log viewer.
Select a logging data with a file size compatible
with log viewer.
Select a file from the file selection screen.
Select the data to display in log viewer.
Cancel unnecessary data and select data again.
Enter the correct value.
Enter numerical values that comply with the
following.
Upper limit > lower limit
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