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HMI_FollowInitPos_X:=0;HMI_FollowInitPos_Y:=0;

HMI_MasterInitPos_X:=0;HMI_MasterInitPos_Y:=0;

HMI_CurMasterPos_X:=HMI_FollowInitPos_X+(LREAL_TO_DINT(Master.fActPosition) MOD 360);HMI_CurMasterPos_Y:=HMI_FollowInitPos_Y;

HMI_CurFollowPos_X:=HMI_MasterInitPos_X+LREAL_TO_DINT(Slave.fActPosition);HMI_CurFollowPos_Y:=HMI_MasterInitPos_Y;