Ouman EH-201/L
regulator
T1
1
T1
1
A
B
C
OUMAN EH-201/L
Direct computer connection
OUMAN EH-201/L
Connection guide:
Connecting the regulator directly to a PC:
D-25 connector (female)
are connected
together
at the PC end.
DCD
DSR
DTR
DATAJAMAK
2x(2+1)x0,24
8
20
6
4
5
RTS
CTS
TX
RX
GND
DATAJAMAK
2x(2+1)x0,24
543
21
9876
2
5
3
PC
PC
Ouman EH-201/L
regulator
DCD
DSR
DTR
1
4
6
7
8
RTS
CTS
TX
RX
GND
3
7
2
25
24
23
22
21
20
19
18
17
16
15
14
13
12
1
1
1
0
98
76543
21
The Ouman EH-201/L regulator can be connected directly to a computer.
DATAJAMAK cable is used to make the connection.
Attention! If there are interferences in data transfer, try connecting
the cable cover to the D-25 connnection pin no. 1 (protective GND).
are connected
together
at the PC end
are connected
together
at the PC end
are connected
together
at the PC end.
Connector pin number
Connecting the regulator directly to a PC:
D-9 connector (female)
T1
1
T1
1
A
B
C
Connector pin number
Ouman EH-201/L
EIA-232
max. 25 m
39
