U_BA_ClassValue

Structure for the input of values.

The data type UNION allows the meaningful description of one of the containing elements.

All other elements start at the same address in the memory area and are thus also written to.

Their content, however, is then usually not meaningful.

Syntax

TYPE U_BA_ClassValue :
UNION
  bVal      : BOOL;
  rVal      : REAL; 
  udiVal    : UDINT;
END_UNION
END_TYPE