FB_HVACNOVRAM_Lreal

FB_HVACNOVRAM_Lreal 1:

VAR_INPUT

bSetDefault          : BOOL;
lrVar_Default        : LREAL;                               

bSetDefault: if the variable is TRUE, the value of the input variable lrVar_Default is adopted.

lrVar_Default: default value defined by the user. The variable is of the data type LREAL.

VAR_IN_OUT

lrVar            : LREAL;                          

lrVar: variable that is programmed fail-safe by the user.