Chapter 1 TP03 Introduction
Introduction
1-13
6 TP03 PC/PDA port connect with HMI by RS-422
Take OP10 HMI as an example
0P10
COM1
TP03 PC/PDA
Port
TP03 PC/PDA port
(Female)
1 TX+
RX- 1
2 RX
RX+ 2
3 TX
GND 3
4 NC
TX- 4
5 GND
VCC 5
6 TX-
GND 6
7 VCC
TX+ 7
8 RX-
GND 8
9 RX+
7 TP03 terminal block
INPUT
COM COM 0
1
2
3
4
5
6
7
OUTP
UT
COM0 0 1
2
3
COM1
4
5
6
7
TP03-
14SR-A
COM
M
+24V 0V SG B
A
INPUT
COM
A
COM
A
0
1
2
3
4
5
6
7
10 11 12 13
OUTP
UT
COMB 0 1
2
3
COMC
4
5
6
7
TP03-
20SR-A
COM
M
+24V 0V SG B
A
INPUT
0
1
2
3
4
5
7 10
12
11
6
13
COM
14 15 16 17
COM
OUTP
UT
0
1
2
3
6
5
4
7
COM0
COM1
10 11
TP03-
26SR-A
COM
M
+24V 0V SG B
A
INPUT
0
1
2
3
4
5
7 10
12
11
6
13
COM
14 15 16 17 20 21 22 23
COM
TP03-
36SR-A
OUTP
UT
0
1
2
3
6
5
4
7
COM0
COM1
10 11 12 13 14 15 16 17