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Where is the 24Vdc internal power supply terminal for digital inputs on the ATV340U07N4E drive?
Issue:
Does the ATV340 has internal 24Vdc control voltage for digital inputs?

Product Line:
ATV340

Environment:
ATV340 frame sizes 1 - 3

Cause:
Customer didn't see 24Vdc input on the terminal block.

Resolution:
The 24Vdc input is labeled as DISUP.
s
The 24VDC supply can be checked by measuring between DISUP and either of the COM terminals.

Schneider Electric Ireland

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