hi dear . i need help for connect logo oba 8 -vm mapping for rtc time of plc

the plc vmapping from range 0-850 but  with this table from manual range use from 986 ,987,...

what must i do for do this ??

i can not do this whith this range . i need monitor plc time.

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Split from Connect logo v8 to wincc v7.2.

Closed cause question posted twice.

The second thread with the subject problem vmmapping rtc time logo oba8 is published within the conference LOGO!.

Best regards
Min_Moderator