Wiring For The Canopen Communication Connector - Delta ASDA-B3 Series User Manual

Wiring

3.5.2 Wiring for the CANopen communication connector

Conforming to the CANopen DS301 and DS402 standards, the CN3 connector use the standard
3
CANopen communication interface to control the position, torque, and speed of the motor, and
access or monitor the servo status, allowing you to connect multiple servo drives
simultaneously.
Note: -M models have dual ports; B3-M models only support high-speed communication (CANopen), and
B3A-M models support both RS-485 and high-speed communication (CANopen).
Pin assignment:
Pin No.
1, 9
2, 10
3, 11
4, 12
5, 13
6, 14
7, 15
8, 16
3-86
(1) CN3 connector (female); (2) CN3 connector (male)
Signal
CAN_H CAN_H bus line (dominant high)
CAN_L CAN_L bus line (dominant low)
GND_ISO Signal GND
For the servo drive to transmit the data to differential
RS-485-
terminal (-).
For the servo drive to transmit the data to differential
RS-485+
terminal (+).
- Reserved
GND_ISO Signal GND
- Reserved
Description
ASDA-B3