Special Function Program Directory - Siemens SIMATIC VPU200 Programming Manual

6.2 Available Functions
When the SFPGM or SFSUB function key is pressed, either the first page of
the Special Function Program Directory (SFPGM key pressed) or the
Special Function Subroutine Directory (SFSUB key pressed) is displayed.
Each page of the directory contains 32 entries. Figure 6-2 shows an example
of the Special Function Program Directory. The function keys available from
the directory are listed and described following the figure. These keys are
the same in either a SFPGM or SFSUB directory.
Figure 6-2 Special Function Program Directory
The EXIT (F1) function key is used to return to the previous display.
SIMATIC VPU200/565 Programming Manual Programming Special Functions 6-3