User manual

Chapter 6: Tekterm Application
Screen
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Psion Teklogix 8525/8530 Vehicle-Mount Computer User Manual
6.20.1.2 Screen
# of Pages
This parameter defines how many pages are accessible to application programs. The
ANSI control functions – Next Page (NP) and Previous page (PP) – are used to
select another page. These pages are independent of each other so that if lines of text
scroll off a page, the other pages are unaffected.
There is no error indication from the vehicle-mount computer if the memory
required by the selected number and size of pages exceeds the memory available in
the computer.
# of Rows
This parameter defines the logical page length (in lines) used by the host computer
application. Emulator systems trim the host application screens to this length. This
page length cannot be smaller than the length of the vehicle-mount’s display.
Display panning is used if the page is longer than the display.
Note: The value in this parameter must be an even number.
# of Cols
This parameter defines the logical page width (in characters) used by the host
computer application. Emulator systems trim the host application screens to this
width. This page width cannot be smaller than the width of the display. Display
panning is used if the page is wider than the display.
Note: The value in this parameter must be an even number.
# of Pages 4 0..16
# of Rows 24 4..60
# of Cols
80 80 or 132
Default Font 16x64 see text
80-col. Font 16x64 see text
132-col. Font 16x64 see text
Video » see text
Label F1-F10 » see text
Colour override N » see text
Range
Screen
05