OFF state of PCI-6514 output card

I have a card PCI-6514 and have connected + 24 V to VCC and 0V from feeding to COM.

I can measure 3V in all output pins when they are in the OFF state. Otherwise, when I activate the outputs they measure almost 24V dc.

I am concerned about the 3V which is always present on pins output even when the pieces are all in the OFF state. Is this normal? (Two new maps are behave this way)


Tags: NI Hardware

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