Siemens SIMATIC VPU200/560 Programming Manual page 126

Functions Available (continued)
10-6 Programming SF I/O Modules
F1, F2, and F3 retain their previous functionality. F4 allows forcing of
X, Y, and C: F5 unforces the points. F6 turns the status display
ON/OFF. F7 changes the module mode to RUN or PGM.
The FIND key enables location of a SFBOX by entering a
FIND
F6
box number.
The COPY key initiates the copy operation. The function
COPY
F7
key labels change to indicate the valid responses to make
for completion of the copy function.
The DELETE key allows deletion of the box currently
DELETE
F8
displayed.
SIMATIC VPU200/560 Programming Manual