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Dear sir,
there is an rs485 link which is not working at the distance of 300 meters. I have tested it for 100 meters successfully, but more than that it is not working. I have tried the termination 120 ohms on both ends of the link. I have used 24AWG UTP cable for this. Is that practically possible, rs485 works for 1200 meters. The baud rate i have used is 9600 bps
please suggest
Naveen
there is an rs485 link which is not working at the distance of 300 meters. I have tested it for 100 meters successfully, but more than that it is not working. I have tried the termination 120 ohms on both ends of the link. I have used 24AWG UTP cable for this. Is that practically possible, rs485 works for 1200 meters. The baud rate i have used is 9600 bps
please suggest
Naveen