Delta DVP-15MC Series - Pins of Canopen Communication Port; PDO Mapping at Canopen Communication Port; Network Connection at Canopen Communication Port

DVP-15MC Series Motion Controller Operation Manual
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Supporting standard expedited SDO transmission mode.
6.9.2 Pins of CANopen Communication Port
The motion controller’s CANopen communication port is used in the standard CANopen communication
and its pin descriptions are listed in the following table.



1
CAN_H

2
CAN_L
-
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
the motion controller works as CANopen master.
The input mapping area is %MW5000~%MW5031 and output mapping area is %MW5500~%MW5531 when
the motion controller 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 to
enhance the stability of CANopen communication. See the illustration of a basic CANopen network topology
below.
12
120
CAN 1node CAN 2node
CAN 3node
CAN_H
CAN_L
 C
ANopen Bus Network Topology
12345678
CAN1
CANopen