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Available Functions (continued)
The Movement
Function Keys
The DISPLAY
Function Key
6-4
Programming Special Functions
There are three function keys used for moving through the pages of the
directory. The UP (F2) function key displays the next page of the directory.
The DOWN (F3) function key displays the previous page of the directory.
The FIND (F4) function key is used to locate a specific program or
subroutine in the directory.
When the FIND (F4) function key is pressed one of the following prompts
appears (depending on whether you are in SFPGM directory or SFSUB
directory):
FIND SFPGM: 0001
FIND SFSUB: 0001
The F1 function key is now ABORT to allow you to halt the FIND operation
and return to the previous display.
To continue with the operation, type the desired program number or
subroutine, and press the Return key. When the program or subroutine is
found, the appropriate page of the directory is displayed on the screen with
the cursor on the number requested.
The DISPLAY (F5) function key allows you to create or modify a program or
subroutine. To begin the DISPLAY operation, place the cursor on the entry
in the directory which you wish to create or modify. Once the cursor is
positioned, press the DISPLAY function key. Figure 6-3 shows a sample SF
program.
Figure 6-3 SF Program Example
SIMATIC VPU200/565 Programming Manual
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