Thinget XC Series - COM Port Definition

Summary of XC series PLC
1-7. COM Port Definition
备注
COM 1
Pin of COM 1
3
45
1
2
6
8
7
Mini Din 88 core socket (hole)
COM 2
2: PRG
4: RxD
5: TxD
6: VCC
8: GND
Pin of COM 2
3
45
1
2
6
8
7
Mini Din 88 core socket (hole)
4: RxD
5: TxD
8: GND
Connection of programmable cable is the following:
19
3
45
1
2
6
8
7
15
9
6
Mini Din 8 core socket (pin) DB9 pin (hole)