efratalove
Member
Dear all,
I have fx2n plc on my hand but I don't have the programming cable sc-09 and it would not be easy for me to get one. I need the cable only for loading ladder from pc. I am considering two options
1. Making the programming cable. There are a lot of website and YouTube video who show how to make the programming cable with port connector and resistor. But as far as I know the plc port is rs422 and pc rs232 how could that be possible?
2. I have rs485 to usb convertor. Is that possible to use this how could the wiring be? The plc port is rs422 is that okay? What about full or half duplex issues?
3. Probably I could find rs422 to rs232 convertor on the market. What about this option?
Please let me know Advantage and disadvantages of the three options
I have fx2n plc on my hand but I don't have the programming cable sc-09 and it would not be easy for me to get one. I need the cable only for loading ladder from pc. I am considering two options
1. Making the programming cable. There are a lot of website and YouTube video who show how to make the programming cable with port connector and resistor. But as far as I know the plc port is rs422 and pc rs232 how could that be possible?
2. I have rs485 to usb convertor. Is that possible to use this how could the wiring be? The plc port is rs422 is that okay? What about full or half duplex issues?
3. Probably I could find rs422 to rs232 convertor on the market. What about this option?
Please let me know Advantage and disadvantages of the three options