Technosoft IPS110 Technical Reference page 42

d) Whenever possible, use daisy-chain links between the CAN nodes. Avoid using stubs. A stub
is a "T" connection, where a derivation is taken from the main bus. When stubs can't be
avoided keep them as short as possible. For 1 Mbit/s (worst case), the maximum stub length
must be below 0.3 meters.
e) The 120Ω termination resistors must be rated at 0.2W minimum. Do not use winded resistors,
which are inductive.
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The maximum value of the AXISID is 127 for the IPS110 CANopen execution and 255 for IPS110 CAN executions
© Technosoft 2007
IPS110
AXISID = 1
IPS110
AXISID = 2
IPS110
AXISID = 3
IPS110
AXISID =
1
127/255
Figure 3.17. Multiple-Axis CAN network
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IPS110 Technical Reference