Technical data
Automation PC 3100 User's manual V 1.00
Translation of the original documentation
81
2.3.5.4.3.4 CAN driver settings
The baud rate can be set either with predefined values or via the bit timing register. For additional information, see
the technical description of the B&R CAN driver.
Bit timing register 1
Bit timing register 0
Baud rate
00h
14h
1000 kbit/s
80h or 00h
1Ch
500 kbit/s
81h or 01h
1Ch
250 kbit/s
83h or 03h
1Ch
125 kbit/s
84h or 04h
1Ch
100 kbit/s
89h or 09h
1Ch
50 kbit/s
Table 92: CAN driver settings
2.3.5.4.3.5 Terminating resistor
A terminating resistor for the CAN interface is already integrated in the IF option. A switch is used to switch the
terminating resistor on or off, but it is necessary to open the system unit for this purpose. A switched-on terminating
resistor is indicated by a yellow LED.
Switch for
terminating resistor
LED for terminating resistor
Figure 13: 5AC901.ICAN-01 - Terminating resistor
2.3.5.4.3.6 Drivers
Drivers for approved operating systems are available for download in the Downloads section of the B&R website
).
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