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ISOUSB111: V1OK and V2OK

Part Number: ISOUSB111


Good Day. If I want to measure the voltage at V1OK and V2OK, what is the ground reference?

Please advise. Thank you very much.

Best Regards,

Ray Vincent

  • Hi Ray,

    Thanks for reaching out.

    Since all the pins on GND1 side are isolated from the pins on GND2 side, all pins on their respective side will be referenced to their local grounds. Hence, V1OK is referenced to GND2 and V2OK to GND1. I hope that is clear, thanks.

    Koteshwar Rao