EMKO esm-4450 - 6 Connections for Rs-232; Rs-485 Serial Communication; Cable Connection between Rs-232 Terminal of the Device and Pc

1
2
3
TX
RX
GND
1
7
2
8
3
9
4
10
5
11
6
12
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
1
2 D+
D-
3
1
7
2
8
3
9
4
10
5
11
6
12
6.1CableConnectionBetweenRS-232TerminaloftheDeviceandPC
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
RS-232TerminalDefinitions RS-485TerminalDefinitions
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
6.ConnectionsforRS-232/RS-485SerialCommunication
37
CableLenghtmustbemax.12
metersfor9600baudrate