VB6 Code to generate a high or low signal to a relay cicuit using a parallel port

M

Thread Starter

Monde

I have developed code in vb6 to interact with the A-Series Domino Printer via a serial port. Now I need to integrate into my program code to start and stop a small conveyor belt motor built with a relay circuit via a parallel port. A 25 pin connector from the PC is plugged into a 9 pin connector on the motor. I have no idea where to begin and how to code to send a high or low signal and I've only been programming for 7 months please help.
 
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