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1.3.2. RS-232C terminal
Terminal: D-sub 9pins (male)
Crossing cable should be used to connect with PC.
Pin assignment:
Pin number
1
2
3
4
5
6
7
8
9
1.3.3. Control terminal
Terminal: D-sub 9pins (female)
Straight cable (male – male) should be used to connect.
Pin assignment:
Pin number
terminal
1
2
3
4
output
5
output
6
7
8
9
1.3.4. Digital input terminal
Connect to the DIGITAL IN terminal using the DFP cable.
Pin assignment:
Pin number
1
RXO -
2
RXO +
3
RXO Shield
4
RX2 Shield
5
RX2 -
6
RX2 +
7
DDCSCL
8
DDCSDA
9
NC
10
NC
VS-SH10U Set-up and Installation Manual
I/O
–
N.C.(No Connection)
input
RD (Receive Data)
output
SD (Send Data)
output
ER (Equipment Ready)
–
SG (Signal Ground)
input
DR (Data Set Ready)
–
N.C.(No Connection)
–
N.C.(No Connection)
–
N.C.(No Connection)
I/O
IN
OUT
terminal
terminal
input
output
input
output
input
input
input
output
Signal
Pin number
11
12
13
14
15
16
17
18
19
20
Signal
Signal
IN
OUT
terminal
RXB
TXB
RXA
TXA
N.C.
N.C.
TXB
RXB
TXA
RXA
N.C.
N.C.
N.C.
N.C.
GND
GND
RCIN
RCOUT
Signal
RXC -
RXC +
RXC Shield
RX1 Shield
RX1 -
RX1 +
NC
SENS
DDC +5V
DDC GND
11
1
2
3
4
5
6
7
8
9
5
4
3
2
1
9
8
7
6
1
11
10
20
MDR20
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