CAN1_IN communication error

What does CE1 mean?

The CAN1_IN object is receiving faulty data or communication is interrupted. This is likely caused by wiring issues at X4, a faulty sender, or an insufficient monitoring time for the communication, leading to unreliable data exchange.

• CAN1_IN communication bus failure between devices.
• Faulty CAN transceiver on connected devices.
• Wiring issue on the CAN1_IN bus (shorts, opens).
• Termination resistor issues on the CAN1_IN bus.

Click steps to track your progress.

1. 1

   Check wiring at X4 for proper connections and integrity.

2. 2

   Check the sender device for correct operation and data transmission.

3. 3

   Increase monitoring time under C0357/1, if necessary, to account for communication delays.

4. 4

   Switch off monitoring by setting C0591 = 3.