Lenze E94AxPExxxx - Manual (Page 179)

Lenze · 9400 Servo PLC· Reference manual · DMS 4.0 EN · 11/2013 · TD05/06
179
6 Motor interface
6.3 Adjusting motor and controller to each other
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After successful completion...
...the controller is inhibited automatically and the pole position determined for the activated
feedback system is set in the corresponding subcode of C00058 .
• For a permanent acceptance of the identified pole position, the parameter set must be saved
( C00002 = "11: Save start parameters").
• The next controller inhibit and subsequent controller enable serve to cancel the controller
inhibit automatically set by the procedure (e.g. by first executing the device command
C00002 = "41: Inhibit controller" and then executing the device command C00002 = "42: Enable
controller").
In the event of an error
If an error occurs during the procedure or the pulse inhibit gets active (e.g. due to short-time
undervoltage), the procedure is terminated with controller inhibit without making a change in
C00058 .
If the machine was braked or blocked during the procedure, this will be recognised at the end of the
measurement and no change is made in C00058 .
If the pole position identification is aborted, the response parameterised in C00640 (Lenze setting:
"Fault"") is triggered and "Pole position identification cancelled" is entered in the logbook of the
controller.

Tip!
The identification of pole position is additionally available as a basic function in the form
of the LS_PolePositionIdentification system block.
Basic drive functions:  Pole position identification ( 602)