GFK-1115 Chapter 6 Demo Project 6 - 27
6
The top four keys of the left-hand Keyblock module are defined as function keys F1 to F4
(see “Defining Key Assignments”).
● Move the cursor to the upper left-most key of
Keyblock module (left-most module). Press F2
LED Function. All LED functions are offered
in the next window.
● Select the function Key LED switched on and press ↵↵. A window appears in which the
selected LED function is displayed again. Confirm your selection now with the F4
Accept function key. The LED function is inserted and indicated with a * character.
● Move the cursor to the next key to be assigned with an LED function. Execute these steps
again for function keys F2 to F4. The following picture should be seen on the screen:
● Now press the F4 Accept key to confirm your entries. The picture editor appears again.
6. The picture that you have created is not saved yet. Pressing the Esc key or the F10 Exit
function key calls the following message:
● If the N key is pressed the entire picture is discarded and not saved. When you press
Esc, the picture is not saved. The definition is not lost however. You can return to editing
the picture. Pressing the Y key opens a window in which you can enter a name for the
picture:
● Give the picture the file name MAIN and confirm your entry with ↵↵. The picture is then
saved together with the LED functions and the main menu appears on your screen again.