MULTI-C.BUS ERR.

What does 1430 mean?

An error of the host CPU is detected in the Multiple CPU high speed bus. This indicates a communication or hardware issue originating from the primary CPU within a multi-CPU high-speed communication network, potentially affecting inter-CPU data exchange.

Click steps to track your progress.

1. 1

   Reset the CPU module and RUN it again. If the same error is displayed again, the CPU module has hardware failure.