B&R PROVIT 4000, Руководство пользователя

Страница: 35 / 100

3 5
Contrast for the LCD Display:
The contrast on the LCD display can be adjusted. The adjustment is made with the two shift keys and the cursor
keys [
↑
] and [
↓
].
The shift keys must be pressed at the same time and the contrast is adjusted with the respective cursor key.
4.2.2 KEYBOARD
The built-in matrix keyboard works in parallel to an optional external enhanced AT keyboard or to optional
keypad modules. The preset key functions of the softkey keys, function key, number keys and cursor keys
corresponds to the ones of an AT keyboard.
The 16 function keys can be labelled with the help of insertable strips (see section "4.2.3 Key Labelling").
The keyboard can be freely configured with the MKEY Utilities. These utilities are on the "PROVIT MKEY
Utilities" diskette (model no. 5S0001.01-090). See "PROVIT MKEY Utilities User's Manual".
Four Levels:
Each key can be assigned four functions. The top left function key is used as an example here to show how
the four levels are called.
Shift Keys:
Press both at the same time
Level Call Function
1 [F11] F11
2 [
⇑
up] + [F11] :
3 [
⇐
left] + [F11] A
4 [
⇑
up] + [
⇐
left] + [F11] Ä
A
:
Ä
F11