Siemens SIMATIC VPU200/560 Programming Manual page 31

SIMATIC VPU200/560 Programming Manual
The F4 key calls another set of function keys, which provide access to
additional operations, as shown and described below.
This begins the series of operations which allow you to set
PRINT
F2
the parameters for printing and choose what to print. See
Chapter 7 for the details of this function.
This begins the series of operations through which
LADDER
F3
networks may be created or modified. See Chapter 8 for
details on this operation.
AUXiliary. This operation is used to access auxiliary
AUX
F4
functions which get information from or to the P/C. See
Chapter 9 for explanation of these functions.
This operation is used to program SF box instructions for
SFBOX
F5
SF modules, such as the ASCII module. See Chapter 10 for
programming instructions.
NOTE: Disks must be initialized before using the first time. This operation
is performed only in the offline mode and is an automatic procedure that
occurs when the program disk is first inserted after the O.S. is loaded.
Therefore, then using a disk for the first time, format and insert it for
initialization in the offline mode.
FUNCTION KEYS
Menu Structure of the VPU200 3-9