ICP DAS USA I-7531-FD User Manual page 13

Ideal CAN bus
wire length
Add one
I-7531-FD
Add two
I-7531-FD
Figure9. Differences after adding I-7531-FD
Therefore, the baud rate and the maximum number of I-7531-FD
supported by a single CAN bus are shown in the following table.
Table3. The number of I-7531-FD supported by a single CAN bus
Baud rate
[bit/sec]
800K
500K
250K
125K
50K
20K
10K
I-7531-FD CAN Repeater User Manual (ver. 1.0, 2021/10/21) ------13
Isolate, Re-Amplity
CAN bus signal
The number of I-7531-FD supported
by a single CAN bus
142
Reduce
35 x 2 = 70m
1
2
7
14
28
71
Reduce
35m