Instruction manual

20
Cable connection
RS-232C connector specifications (DSUB-9P)
Pin No.
1
2
3
4
5
6
7
8
Code
CD
RXD
TXD
DTR
SG
DSR
RTS
CTS
Name
Carrier Detect
Received Data
Transmitted Data
Data Terminal Ready
Signal Ground
Data Set Ready
Request To Send
Clear To Send
Direction of data
Visual Presenter PC
54321
9876
1
2
3
4
5
6
7
8
9
CD
TXD
RXD
DTR
SG
DSR
RTS
CTS
RI
CD
RXD
TXD
DTR
SG
DSR
RTS
CTS
RI (CI)
1
2
3
4
5
6
7
8
9
DSUB-9P(Female)
54321
9876
Visual Presenter side
(DSUB-9P)
DOS/V side
(DSUB-25P)