I am new to this PLC and want to connect my computer to Micro TSX 37 (TSX3722101), can anyone help me with its connector confuguration?? I know there are cable available but want to try it this way (mainly because cable's arent easily available here) I am using Din-8 to RS485 and then RS485 to RS232 converter for computer's serial port(Db-9).. i have connected pin 1,2 and 7 of Din-8 to Pin 2,3 and 5 of converter respectively.. does anyone has any experience regarding this?? Thanks