User manual

6.1 Cable Connection Between RS-232 Terminal of the Device and PC
TX TX
TX
TX
RX RX
RX
RX
GND
GND
GND
GND
1
7
2
8
3
9
4
10
5
11
6
12
1
7
2
8
3
9
4
10
5
11
6
12
ESM-4450
Cable Lenght must be max. 12
meters for 9600 baud rate
ESM-4450
PC (Personal Computer)
9 Pin DCON connection
PC (Personal Computer)
25 Pin DCON connection
1
2
3
4
5
6
7
8
9
1
6
21
11
16
2
7
20
12
15
3
8
19
13
14
4
9
18
5
10
17
22
23
24
25
Cable Lenght must be max. 12
meters for 9600 baud rate
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