10
Rev. 1.0
10/22/2018
SSDC-R/C Hardware Manual
400-820-9661
2.2.2 CANopen Connecting communication(-C type)
CANopen COM Port
1818
COM1 COM2
PIN COM1 Signal COM2 Signal Color
1 CAN_H CAN_H Orange/White
2 CAN_L CAN_L Orange
3 GND GND Green/White
4 RS-232_TX NC Blue
5 RS-232_RX NC Blue/White
6 NC NC Green
7 GND GND Brown/Whitelv
8 GND GND Brown
PC connection with RS-232 cable
Before using Step-Servo Quick Tuner for -C drive configuration, please connect COM1 on the
driver to host PC by RS-232 programming cable.
CANopen network connection
Multiple -C model drive network can be built via dual CANopen communication port by daisy-chain
cable or network cable provided.
(NOTE: The CANopen port on the drive is isolated from internal circuitry of the drive. So
the GND of each drive’s CANopen port must be connected together. The rst drive’s GND
of the CANopen port must be connected to the GND of CANopen port on the controller.)