I have connected my Fanuc 21 M series controller using RS 232C cable.
I'm able to drip Feed in Remote mode sucessfully, but the problem is "DR signal off" alarm when half of the program is already executed.
I have tried disbling FIFO in device manager, Still no difference.
I have tried chanign boud rate to 2400, 4800, 9600 as well but couldnt help.
What could be the problem? Is it Pin configuration? I'm using DB25 to DB9 pin.

Similar Threads: