Unipulse F340A - 9-1-2. Connector Pin Assignment; 9-1-3. About Cables

9.RS-232C INTERFACE
65
9-1-2. Connector Pin Assignment
9-1-3. About Cables
※ The avobe diagram is for connecting a personal computer as a DTE(Data Terminal
Equipment)device.
If it is a DCE (Data Circuit-terminating Equipment)device,connect pin to pin (DTR
to DTR, DSR to DSR etc.)
※ Cables should be prepared after checking connector type and pin assignments of the
connected device.
Adaptable plug :25-pin D-sub connector
1
＊
FG 14
2 out TxD 15
3in RxD 16
4 out RTS 17
5in CTS 18
619
7
＊
SG 20 out DTR
821
922
10 23
11 24
12 25
13
1
2
3
4
5
8
6
20
7
FG
TｘD
RｘD
RTS
CTS
(CD)
(DSR)
DTR
SG
1
2
3
4
5
8
6
20
7
FG
TｘD
RｘD
RTS
CTS
CD
DSR
DTR
SG
F340A
PC etc…
cross cable