Dear sir,

I an facing positioning missing   issue during power ON and OFF with following hardware.

i am using servo drive sinamic V90      (6SL3210-5FE11-0UF0) 

 and absolute motor (1FL6044-1AF61-2LB1) 

PLC S7  15017FPN

TIA Portal V16. 

I have configured technology object, with all the parameter correctly. and while  trying  absolute cyclic encoder type program is not downloading to the PlC.

I have tried homing  block with mode 0,and then 1 also.

please suggest the solution.

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Split from Sinamics V90 position lost after power off (while using home as mode 7).

Hi, 

what do you mean that the program cannot be downloaded to the PLC?

MC_Home mode must be 6 or 7 for absolute encoder adjustment to save the position retentively even after power off/on.