I am using "Simotion D425, SMC20 and external absolute encoder" in my application. I want to read angle values from external absolute encoder.

I configured Simotion D425, SMC20 and external absolute encoder in my program. and when I download this program I have a fault message "F07552(A) Drive encoder: Encoder configuration not supported.".

Can you help me about this subject?

Thanks.

In the attachment: Application program

Fault Message:

F07552 (A) Drive encoder: Encoder configuration not supported

Drive objects:

SERVO, VECTOR, VECTORGL, VECTORMV

OFF2 (IASC / DCBRAKE, NONE, OFF1, OFF3, STOP1, STOP2)

IMMEDIATELY (POWER ON)

The requested encoder configuration is not supported. Only bits may be requested in p0404 that are signaled as being supported by the encoder evaluation in

r0456.

Fault value (r0949, interpret decimal):

Low word low byte: Encoder data set number

Low word high byte: Component number

High word:

The encoder evaluation does not support a function selected in p0404.

1: sin/cos encoder with absolute track (this is supported by SME25).

3: Squarewave encoder (this is supported by SMC30).

4: sin/cos encoder (this is supported by SMC20, SMI20, SME20, SME25).

12: sin/cos encoder with reference mark (this is supported by SME20).

15: Commutation with zero mark for separately-excited synchronous motors with VECTORMV.

23: Resolver (this is supported by SMC10, SMI10).

65535: Other function (compare r0456 and p0404).

See also: p0404 (Encoder configuration effective), r0456 (Encoder configuration supported)

- check the encoder parameterization (p0400, p0404).

- use the matching encoder evaluation (r0456).

Response A:

NONE

Acknowledgement A:

NONE

Hello ChristophD

I can read SSI encoder value from D410 via X23.


So thanks

yavuncu