Manual

Functional Description CP346
Page 2 - 8 © 2005 Kontron Modular Computers GmbH ID 27253, Rev. 03
P R E L I M I N A R Y
DCD NC RXD+ 10
Channel 1
DSR NC RXD- 29
RXDNCNC11
RTSNCNC30
TXD TRXD+ TXD+ 12
CTS TRXD- TXD- 31
DTRNCNC13
RI NC NC 32
GND GND GND 14
GND
GND GND GND 33
RI NC NC 15
Channel 0
DTRNCNC34
CTS TRXD- TXD- 16
TXD TRXD+ TXD+ 35
RTSNCNC17
RXDNCNC36
DSR NC RXD- 18
DCD NC RXD+ 37
NC NC NC 19
Table 2-1: Pinouts of Frontend 37-Pin D-Sub Connector (Sheet 2 of 2)
RS232
RS485
Half Duplex
RS422
Full Duplex
Pins Channel