Delta Electronics DVP15MC11T, Operation Manual

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Chapter 6 Wiring, Communication Setting and Network Construction
6_
6.9.2 Pins of CANopen Communication Port
DVP15MC11T’s CANopen communication port is used in the standard CANopen communication and its pin
descriptions are listed in the following table.
Pin No. Signal Definition
1 CAN_H
2 CAN_L Signal-
3 CAN_GND 0 VDC
4 Reserved Reserved
5 Reserved Reserved
6 Reserved Reserved
7 CAN_GND 0 VDC
8 Reserved Reserved
6.9.3 PDO Mapping at CANopen Communication Port
The input mapping area is %MW5000~%MW5499 and output mapping area is %MW5500~%MW5999 when
DVP15MC11T works as CANopen master.
The input mapping area is %MW5000~%MW5031 and output mapping area is %MW5500~%MW5531 when
DVP15MC11T works as CANopen slave.
6.9.4 Network Connection at CANopen Communication Port

CANopen Bus Terminals and Network Topology
Both of the two ends of a CANopen network need be connected with the terminal resistors
of 120Ω
to
enhance the stability of CANopen communication. See the illustration of a basic CANopen network topology
below.
12
0 Ω
120
Ω
CAN 1 node CAN 2 node
CAN 3 node
CAN_H
CAN_L
1 2 3 4 5 6 7 8
CAN1
CA Nopen
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