Communication command error, App index – Yokogawa Standalone MW100 User Manual

Page 125

App-23

IM MW100-17E

Appendix

App

Index

Display Possible Problem

Corrective Action

E314 File is write-protected.

Check write permissions.

E315 No such file or directory.

Check the files and folders. *

E316 Number of files exceeds the upper limit.

Delete unneeded files to reduce the number of files.

E317 Invalid file or directory name.

Check the files and folders. *

E318 Unknown file type.

Check the files.

E319 Same name of file or directory already exists.

Check the files and folders. *

E320 Invalid file or directory operation.

Check the files and folders. *

E321 File is in use.

Wait until access is finished.

E331 Setting file not found.

Check the name of the setting file.

E332 Setting file is broken.

Could not load setting file because it is corrupted.

E341 FIFO buffer overflow.

You must reduce the time required to store files.

Delete unneeded files to free up space.

E342 Data to be saved to file not found.

Check the settings.

E343 Power failed while opening file.

Files may have been damaged.

Take appropriate action for power failure.

E344 Some or all data prior to power outage could

Do not change the CF card during a power failure.

not be recovered.

E345 Could not restart recording after recovery from

Perform the record start operation.

power failure.

E346 Recording could not be started due to power

Perform the re-recording start operation.

outage.

Take appropriate action for power failure.

* May occur in the MW100 internal processing. (during an abnormality)

Communication Command Error

The code is divided into two parts which are displayed alternately on the 7-segment LED;
in the first part, the letter E appears in the left digit with the hundreds digit of the error
code to the right, and the second part consists of the last two digits of the error code.

Display Possible Problem

Corrective Action

E401 Command string too long.

Keep the command within 2047 characters from first character to

terminator.

E402 Too many commands enumerated.

Set the number of enumerated commands within 99.

E403 Invalid type of commands enumerated.

Send the commands without enumerating them.

E404 Invalid command.

Confirm the command name.

E405 Not allowed to execute this command.

E406 Cannot execute due to different operation mode. Switch to a mode that allows execution of this command.
E407 Invalid number of parameters.

Check the number of parameters.

E408 Parameter string too long.

Keep the length of individual parameters within 512 Bytes.

E411

Daylight saving time function not available.

Check the daylight saving time settings.