Cause:
The weaving variable is incorrectly formatted.
Troubleshooting:
When the error occurs, open the information screen and inspect the error source. Use the variable filename and weaving variable name indicated there to access ftp and check whether the weaving variable in the corresponding file is formatted correctly.
Solution:
Contact after-sales support, copy the files from the controller's ftp, and send them to after-sales personnel.
Case sharing:
None.