User guide

19
VTB USER GUIDE
Also there is a section MASTER EVENT but it has been left only for compatibility with older versions and therefore it
must not be used.
INIT PAGE
The code in this section runs only one time at the start of the program and usually it handles the initialization of the
global variables in the application. In this section we can write any type of code as long as it isn't STATIC CODE which
can block the program.
MASTER CYCLE
This is the cyclic section called by system in cooperative mode with PAGE TASK.
PAGE FUNCTIONS
This section is the container for all the functions used by the application. They will not be visible from all TASKS.