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11393104 Rev G
PROGRAMMING
The PD1200 Pole Display operates by converting recognized data, supplied by a
communicating device, into a display message. The supplied data may also
contain commands that control the display.
The PD1200 uses a limited command structure for display control, requiring
minimal programming effort. Table 3-1 lists the display control features of the
PD1200 and control codes (in ASCII, DEC, and HEX expression). The display
control command structure, with examples, is described in this section.
Display Control Features and Commands
The following table outlines the PD1200 Pole Display control features and
commands:
FEATURE
Dimming*
Back Space
Horizontal Tab
Line Feed
Carriage Return
Display Position*
Normal Display
Vertical Scrolling
Reset
Flashing Text Start*
Flashing Text Stop*
Clear to End of Line**
Clear to End of Display**
Home and Clear Display
* See command subsection for special information regarding the USB PD1200
** This command is not supported on the USB PD1200
8
PD1200 Pole Display Programming Guide
ASCII
DEC
<EOT>x
4, x
<BS>
<HT>
<LF>
10
<CR>
13
<DLE>p
16,p
<DC1>
17
<DC2>
18
<US>
31
<FS>
28
<GS>
29
<CAN>
24
<EM>
25
<RS>
30
HEX
04, xx
8
08
9
09
0A
0D
10,pp
11
12
1F
1C
1D
18
19
1E
UTC RETAIL
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