Undefined Opcode

What does 20 mean?

A CPU-related fault indicating that the processor attempted to execute an invalid or unrecognized instruction code. This usually points to a corruption in the program memory or a hardware malfunction, causing communication to stop (DO=0).

• Faulty inverter electronics components.
• Errors during the execution of the system software.

Click steps to track your progress.

1. 1

   Reset the fault by switching off the 24VDC supply voltage or using MOVILINK.