<= 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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