9 CAN
9.1 Configuring and commissioning CANopen
116 Modular PLCs XControl: XC-104-…, XC-204-…, XC-303-… 01/23 MN050005EN Eaton.com
Figure 83: "Devices" pane with CAN manager in the configuration structure
▶ Double-click on CANopen_Manager (CANopen Manager).
▶ Check the settings under the "CANopen Manager" tab.
9.1.6 Adding CANopen communication libraries
By default, all the libraries required for CANopen communication will be auto-
matically added after the CAN master is added and the project is compiled
for the first time.
• 3S CANopenStack
• CAA CiA405
• CANbusDevice
• EA_CAN types (when using Eaton CAN devices)
9.1.7 LEDs on the device
The status display LEDs in the front signal the corresponding state.
→ Section “3.6 LED indicators”, page 63
Every successfully transmitted/received CAN frame triggers the LED.
Status LED Description
red green
CAN1
CAN2
– – No bus activity
– Flashes Bus activity OK (CAN), FLASHES with every frame
ON – Bus error
Flashes Flashes Warning
1) Flashes: The flashing frequency can vary depending on the transfer rate on the bus.