# Encoder (130)

The encoder of the machine has reported an error.

The cause of the error can be detailed by the Sub-ID:

### 0 - Signals A and B changing at the same time

The both signal lines A and B switch the value depending of the direction of rotation. From this the position of the rotor and the rotation speed is determined.

When the fault occurs both signals have simultaneously changed the value. This is not allowed.

With frequent occurrence of this error the encoder and /or the cable must be replaced.

## Fehleraktion

Ein Not-Aus wird durchgeführt.

## Troubleshooting

The error can be acknowledged by an Error-Reset.