Chapter 15 CANopen Overview│CP2000
15-2 Wiring for CANopen
Use an external adapter card EMC-COP01 for CANopen wiring to connect CANopen to a
CP2000. The link uses a RJ45 cable. You must terminate the two farthest ends with 120 Ω
terminating resistors as shown in the picture below.
Characteristic
line impedance
15-6
Characteristic
line impedance