Delta DVP-ES2 - Manual (Page 661)

7 C AN o p e n F u n c t i o n a n d O p e r a t i o n
7 - 5
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The CAN network endpoint and the topology structure
In order to make the CAN communication more stable, the two endpoints of the CAN network are
connected to 120 ohm terminal resistors. The topology structure of the CAN network is illustrated
below.
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The topology structure of the CANopen network