This function block can copy 4 Integer values. The Copy/Reset signal should come from the PDA FBs “normal” or “simple”.
VAR_INPUT CopyData: BOOL; (*Start signal to copy data*) ResetData: BOOL; (*Start signal to reset data*) Read_Int1: INT; Read_Int2: INT; Read_Int3: INT; Read_Int4: INT; END_VAR
VAR_OUTPUT Copied_Int1: INT; Copied_Int2: INT; Copied_Int3: INT; Copied_Int4: INT; END_VAR