Can you use an external 24VDC to power up an ATV340 drive?
Resolution:
Yes you can use an external 24VDC to power the ATV340 drive for programming. Bring the external supply to 24V (+) and 0V (-) terminals. Note: The external +24 Vdc controller supply must meet the requirements of IEC 61131-2 (PELV standard power supply unit).
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