Delta VP3000 Series - Page 412

Chapter 8 Troubleshooting｜VP3000
403
ID No.
Warning Name
Descriptions
8
Save error 2
(SE2)
Keypad COPY error 2: parameter writing error
Action and Reset
Action Condition
If the copied parameter is incorrect when coping parameters to the drive, SE2
warning occurs.
Action Time
No
Warning Setting Parameter
N/A
Reset Method
Manual reset
Reset Condition
Immediately reset
Record
No
Cause
Corrective Actions
Copy parameters using upload
files with large version differences
When the Slave compares the parameter copy data and find that the data is
wrong (wrong status such as exceeding the parameter upper and lower limit,
etc.), the SE2 warning occurs.
If the SE2 warning occurs, it is recommended to use the same version of firmware
for upload and download parameters.
If the warning still exists, contact Delta.
Malfunction caused by
interference
Verify the wiring and grounding of the main circuit, control circuit and the encoder
for effective anti-interference performance.