PCAN-Router DR – User Manual
2.2
RS-232
The RS-232 connector is located on the lower side of the casing.
Pin assignment
RS-232 connector
2.3
Power
The connection for the power supply is located on the lower side of
the casing.
Pin assignment
power connector
Pin
Assignment
1
GND
2
RxD
3
not connected
4
TxD
Pin
Assignment
1
GND
2
not connected
3
Vbat (8 - 30 V)
4
Shield
8