Kontron JRexplus-DC - Manual (Page 26)

KTD-S0008-F Page 21 Serial Port Interfaces
JRexplus-DC User's Guide
COMB is available through the connector J30 (10 pins). A DSUB9 adapter cable is deliverable from KON-
TRON (KAB-DSUB9-3, part number 96061-0000-00-0).
Header Pin Signal Name Function DSUB9
1 /DCD Data carrier detect 1
2 /DSR Data set ready 6
3 RXD Receive data 2
4 /RTS Request to send 7
5 TXD Transmit data 3
6 /CTS Clear to send 8
7 /DTR Data terminal ready 4
8 /RI Ring indicator 9
9 GND Ground 5
1
10 VCC 1) Power +5V ---
Note: 1) To protect the external power lines of peripheral devices make sure that
- the wires have the right diameter to withstand the maximum available current.
- to enclosure of the peripheral device fulfills the fire-protecting conditions of IEC/EN 60950.