31 pin straight connector; Piezo Controller; LabVIEW

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I got a piezo controller board, and want to program it through LabVIEW

The communicate port of the board is a 31 pin straight connector.

pin 8 is GND
pin 9 is +15
pin 10 is -15

I want to charge the board. How to do it? Could I charge the board via USB of PC?

pin 16 is display output:um, selectable via DIP switch
pin 20 control signal input
pin 21 control signal output
pin 26 status overflow
pin 28 VC/EC

And I need to connect pin 16,20,21,26,28 with PC. How I do?

Thanks for your help