CAN sync telegram transfer error

What does P16 mean?

The sync telegram from the master (PLC) is out of sync cycle or not received, indicating a communication issue. This can also occur if the controller is enabled too fast, before the sync telegrams are stable.

Additional Steps

Steps 1–2 are listed in Priority Fix.

1. 3

   Check the baud rate and controller address for correct settings.

2. 4

   Delay the controller enable; the required time delay depends on the time interval between sync telegrams.