<= See All alarms of Delta servo
| Name | Description | ALM | WRN | SRV ON | Clear Way |
|---|---|---|---|---|---|
|
AL.001 Over current |
The current of the main circuit is 1.5 times more than the instantaneous current of the motor | ⊗ | NO | DI.ARST |
| Causes | Checking Method | Actions |
|---|---|---|
| The drive output is shortcircuit | Check if the wiring between the motor and the drive is correct and see if the wire is short-circuited | Eliminate short-circuit and avoid metal conductor being exposed |
| The motor wiring is in error | Check if the wiring steps are correct when connecting the motor to the drive | Rewiring by following the wiring description from the user manual |
| IGBT is abnormal | The temperature of the heat sink is abnormal | Send the drive back to the distributors or contact with Delta |
| The control parameter setting is in error | Check if the setting value exceeds the default setting | Setting back to the default setting and then gradually adjust the value |
| Unreasonable command | Check if the command doing reasonable acceleration time | Less steep command used or filter applying to smooth command |
(The above information is referenced from Delta Electronics IMSBU)
See ALL Alarms <= ↓ The following content is contributed by users ↓
| Other reasons | Checking Method | Actions |
|---|---|---|
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