
Pin assignment of the (X4) serial interface
2
3
5
Pin 2: Received Data (RxD)
Pin 3: Transmitted Data (TxD)
Pin 5: Signal Ground (SGND)
Connect the diagnostic cable as follows:
–
9-pin connector to the 9-pin socket on the module
–
25-pin or 9-pin socket to the serial interface of your PC.
5
2
3
SPC200-MMI-DIAG
9804NH
15