3281, DC link overvoltage with Torque off
The DC link voltage has risen above the permitted DC link voltage.
Diagnostic Code (Hex.) | Diagnostic Code (Dez.) |
|---|---|
3281 | 12929 |
Class | Type |
|---|---|
Error | Error |
Standard Reaction | Reset |
|---|---|
Torque off order to the axis | Execute Reset-Command (Fault reset). |
Possible Causes | Solutions |
|---|---|
The connected motors generate too much electromotive force, causing the DC link voltage to rise. | You need to reduce the electromotive force. You also can use brake chopper or energy recovery systems to prevent this error. |
The configured DC link max voltage might be too low. | Check the configured DC link max voltage. |