Data reciveing from USB to Serial port

CX-One, CX programmer, NTST, Syswin ....
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Joined: Fri Dec 11, 2015 3:11 pm

Data reciveing from USB to Serial port

Post by topdon » Fri Dec 18, 2015 4:34 am

Good day,

I hope somebody can help me. I have a fingerprint reader (of course, from china :D, 1 pcs USB port only)
I would like to connect this terminal to a CS1 CPU via RS232 (using with a USB-RS232 converter cable).

It's possible? Data processing with protocol macro ect...


In the worst case I connect a solid state relay to the green led (fingerprint accepted) and switch 24V signal to the input, but it's not the best solution. When the communication between the 2 unit is possible I can select user level in the PLC...

Best regards,

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