22 resolver error identification, 5drive interface – Lenze E94AxPExxxx User Manual

Page 117

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Lenze · 9400 Servo PLC· Reference manual · DMS 4.0 EN · 11/2013 · TD05/06

117

5

Drive interface

5.2

Device commands

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

5.2.22

Resolver error identification

The

C00002

= "59: Resolver error identification" device command serves to detect resolver errors

which are caused when sine and cosine tracks do not magnetise orthogonally. The identified

resolver errors serve to compensate the resolver errors.

• Only possible with servo control.

Tip!
Detailed information on the resolver error compensation can be found in the chapter

"Encoder evaluation" in the subchapter "

Resolver error compensation

".

( 306)

Possible status displays for this device command

Status (

C00003

)

Meaning

3900674 Device command in process

3866624 Device command executed successfully

3866625 General error
3906358 Resolver error identification cannot be executed since the wrong control type is active (no

servo control).

3906359 Resolver error identification cannot be executed since an error or trouble is active.
3906360 Resolver error identification cannot be executed because another identification is already

active.

3906361 Resolver error identification cannot be executed because of too small speed (< 500 rpm).

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