- 10 -
ft634a (23.06.2009)
Kompetent für Elektroniksysteme
- 11 -
ft634a (23.06.2009)
Kompetent für Elektroniksysteme
Pinout
The pinout is the same for all types of the FT634a .
8-pole Western jack "RS232"
I/O 12 (in/output)
8
I/O 11 (in/output)
7
I/O 10 (in/output)
6
I/O 09 (in/output)
5
I/O 08 (in/output)
4
GND (in/output)
3
RS232 RxD (input)
2
RS232 TxD (output)
1
LED green
, transmitter relay on, because
- pilot tone decoded or
- DC decoded or
- AF decoded
(blinking see description)
LED yellow
- pilot tone on or
- DC on and
- AF connected to line
(blinking see description)
I/O: Line, 2D, 4D out
1
free
2
I/O: GND
3
free
4
I/O: Line, 2D, 4D in
5
6 OUT: Line, 4D out
7 I/O: I/O 13 (Pull-up 5V)
8 I/O: I/O 4 (o.C.)
9 IN: Line, 4D in
9-pole Sub-D jack "LINE"
