Filter
Top Products
64
Appendix
RS-232C IN terminal
(8 -pin mini DIN, female)
IN
Pin No Function
1 DTR IN
2 DSR IN
3 TxD IN
4 GND
5 RxD IN
6 GND
7 IR OUT *
8 Not used
* IR OUT of pin 7 can be switched
with the System Select switch.
(P. 15)
RS-232C OUT terminal
(8 -pin mini DIN, female)
OUT
Pin No Function
1 DTR OUT
2 DSR OUT
3 TxD OUT
4 GND
5 RxD OUT
6 GND
7 Not used
8 Not used
RS-422 terminal
(connect terminal block, 9 pin)
1 2 3 4 5 6 7 8 9
RS-422
Pin No Function
1 RxD OUT–
2 RxD OUT+
3 TxD OUT–
4 TxD OUT+
5 GND
6 RxD IN–
7 RxD IN+
8 TxD IN–
9 TxD IN+