Can Bus Termination; Can Topology; Cable Length Versus Baudrate - Siemens FDK:521H1134 Operating Manual

CANopen add-on module

3.5 CAN bus termination

3.6 CAN topology

3.7 Cable length versus
baudrate
3. Installation
A CAN system must always be terminated correctly. Two termination resistors must be present,
one in each end of the trunk line.
At 1000 kB transmission rate the 40 m cable length cannot be guarantee in all cases. For each
system the transmission delay in reciever/transmitter has to be evaluated for a correct function
of the system.
SFIDK.PS.023.A2.02
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