Hello behemoth,
use a second LS function block (LS01 with MW02 at LS01I1 and LS02 with MW03 at LS02I1) and a BV function block in OR mode to merge the values of LS01QV and LS02QV.
Enable LS01 with M01 and /M02 and LS02 with /M01 and M02 (The example is written with easySoft V5.11).
If you don't need to scale your values, take VC function blocks instead of the LS ones, they save memory and calculation time, because the LS function block uses floating point arithmetics!
Best regards
Bernhard