Delta DVP-15MC Series, Operation Manual

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DVP-15MC Series Motion Controller Operation Manual
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6.8 Motion Communication Port
6.8.1 Function that Motion Communication Port Supports
Motion communication port is used for motion control. Motion instructions control a servo via the
communication port. SDO command can be sent out through the communication port. But users can not carry
out the PDO configuration through the communication port.
6.8.2 Pins of Motion Communication Port
The following table lists the pins of Motion communication port which is used for the motion control.
Pin No. Signal Definition
1 2 3 4 5 6 7 8
CAN2
Motion
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
6.8.3 Motion Network Connection
1. The motion controller has one 120 Ohm terminal resistor embedded in its Motion interface.
2. Please use Delta cables as CANopen cables. For specifications of Delta cables, refer to Appendix E
6.8.4 Communication Speed and Communication Distance
The transmission distance of the bus network depends on the transmission speed of Motion bus. Below is
the table where the maximum communication distances correspond to different transmission speeds.
Transmission speed
(Bit/second)
500K 1M
Max. communication
distance (Meter)
100 25