Dear all,
I have a Mitusbishi MELSEC FX2N PLC and a Keyence DV-90NE barcode scanner at hand. And now I want to wire these two together to get the part's ID from the barcode scanner to the PLC.
But I see there is a issue regarding NPN or PNP between the PLC and the barcode reader input or output respectively.
So if somebody has experience with this type of project I would appreciate your any help.
Then thanks and look forward to hearing from you.
Regards,
Sunny
I have a Mitusbishi MELSEC FX2N PLC and a Keyence DV-90NE barcode scanner at hand. And now I want to wire these two together to get the part's ID from the barcode scanner to the PLC.
But I see there is a issue regarding NPN or PNP between the PLC and the barcode reader input or output respectively.
So if somebody has experience with this type of project I would appreciate your any help.
Then thanks and look forward to hearing from you.
Regards,
Sunny