Specifications

Graphic Operation Terminal GOT-F900 Creation of Display Screens 6
6-26
Details of word devices
• Occupied word devices are used to specify screen numbers to be displayed and confirm the
screens currently displayed.
[ When data register D0 is assigned ]
Data register Contents of control
D0
D1
D2
These data resiters specify screen numbers to be displayed.
D0: Specifies the screen number of the base screen displayed when only one screen
is displayed.
D1: Specifies the screen number of overlaying screen 1 displayed when two screens
are displayed.
D2: Specifies the screen number of overlaying screen 2 displayed when three screens
are displayed.
D3
D4
D5
These data resiters store screen numbers of the screens currently being displayed.
D3: Stores the screen number of the base screen currently being displayed.
D4: Stores the screen number of the second screen currently being displayed.
D5: Stores the screen number of the third screen currently being displayed.
D6 This word device specifies a file number to be read/written.
D7 This word devices indicates the ID of the object whose input is completed.