What is the message level for amplitude error (F04) with SinCos encoders?

The SinCos amplitude monitoring enables the F04 error with:

• FW 070 : F04 at approx. 1900 U/min
• >=FW 072 : F04 at approx. 4500 U/min (approx. 150Khz)

The monitoring can be switched over in both firmware versions with CPHASE 2.

No communication to the encoder 

Solution: connect the encoder, check the cable 

Wrong data in the encoder 

This error occurs with new encoders, that have never been initialized.

Solution: Initialize the data with the command HSAVE (terminal screen)

See pages Supervision of Sine Cosine Encoders, Setup of an Endat or Hiperface or BISS encoder and LED Display