Refer to Diagnostic class (standard): 2
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Default reaction |
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|---|---|---|
|
D |
E |
|
|
D |
E |
For drives: An attempt is being made to start the drive (ControllerEnable = True), but the DC bus voltage is too low.
For power supplies: An attempt is being made to enable the power supply (PowerSupplyCheck = on / 1), but the DC bus voltage is too low.
|
Device |
Threshold |
|---|---|
|
Lexium 52 |
420 Vdc in 400 Vac operation |
|
Lexium 62 |
|
|
Lexium 62 Power Supply |
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|
Lexium 62 ILM |
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|
Cause |
Solution |
|---|---|
|
ControllerEnable is TRUE, but the mains voltage is too low. |
Verify and correct if necessary the mains voltage (see the technical data on the device); the mains contactor may not be connected. |
|
If DC buses are connected in parallel, an error has occurred in a servo amplifier. |
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