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John Bean BFH 2000 - Управление И Индикация; Controls and Displays

John Bean BFH 2000
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BFH 2000
27
Управление и индикация
Controls and displays
4. Управление и индикация
4.1 Клавиатура
Рис. 4-1 
1   ()
2 ESC ()
3 HELP 
4 START 
5  STOP ()
6 
7     Scroll  OK
8   
9  OK  ()
10 , SCROLL ()
4.1.1 Описание клавиш
1 Клавиши меню
Рис. 4-1a 

 
.
    
    
:
Команда a


.
Команда b
  
  
.

.
Команда c
  

.
    
, :
Удержание
     
   .
Отпускание
     
   

2 Клавиша ESC
.

 
.
4. Controls and displays
4.1 Key pad
Fig. 4-1 Key pad
1 Menu keys (associated with a menu field)
2 ESC key
3 HELP key
4 START key
5 STOP key (emergency stop)
6 Loudspeaker outlet
7 Pilot light, Scroll or OK Key active
8 Pilot light, power supply ON
9 OK key (touch control)
10 Cursor, SCROLL (touch control)
4.1.1 Description of keys
1 Menu keys
Figure 4-1a Keys
The Menu Keys open the list of functions to perform or
continue the operating cycle
All function keys are toggle switch type keys so they have
triple commands plus two functions:
Command a
Pressing the centre
Opens the Menus
Activates the Menu item when selected.
Command b
Pressing the upper part
Opens the Menu and selects the first item on the
bottom directly.
With the Menu open, it moves the selection on the upper
function on the list.
Command c
Pressing the lower part
With the Menu open, it moves the selection on the lower
function on the list.
Depending on how they are used by the program, each key
can have other functions too, e.g.:
Hold down function
If the key is used in "keep pressed" mode it will scroll a series
of values or data.
Release function
After the key has been used in "hold down" mode, when you
let go of it the data selected is inserted automatically
2 ESC key
Exits any Menu.
Exits the C codes procedures
Deletes the help information and error
messages.

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