Technical Data
4.3 CAN Interface
Number of CAN
interfaces
1
CAN protocol
ISO 11898-1 (11 and 29 bit CAN identifier are supported)
Physical Layer
CAN High Speed interface according to ISO 11898-2, transmission rate
programmable from 10 Kbit/s to 1 Mbit/s
Bus termination
terminating resistor has to be set externally, if required
Electrical isolation
of CAN-interfaces
from other units
via digital isolators and DC/DC-converters
Table 4:
Data of the CAN interface
4.4 Serial Interface
Number
4 asynchronous serial interfaces
Controller
integrated in CPU or external DUART
Bit rate
Value range:
9600 Baud ... 115200 Baud
Default setting:
9600 Baud, 8 Bit, No Parity 1 Stop-Bit
Physical Interface
Serial 1: RS232 with RxD, TxD, RTS CTS, DSR, DTR
Serial 2: RS232 with RxD, TxD
Serial 3: RS485
Serial 4:
Software
Standard operating system driver
Connector
9-pin DSUB
Table 5:
Data of the serial interface
4.5 Software Support
Device drivers for Windows
®
and Linux
®
are available. Drivers for other operating systems,
especially real-time operating systems, are available on request.
Page 12 of 25
Hardware Manual • Doc. No.: C.2066.21 / Rev. 1.4
CAN-USB/2
