Matrix Orbital PK202-24-USB - Manual (Page 40)

Command Syntax Notes
Initialize wide vertical bar
graph
FE 76
254 118
254 “V”
Initialize the user character set to
make wide vertical bar graphs.
Initialize narrow vertical
bar graph
FE 73
254 115
254 “s”
Initialize the user character set to
make narrow vertical bar graphs.
Draw vertical bar graph ”FE 3D [col][height]
254 61 [col][height]
254 "="[col][height]
Draws a vertical bar graph at column
[col] of height [ height]. Height is
measured in pixels (0x00 to 0x14).
User must first use the “v” or “s”
command to initialize characters.
Initialize horizontal bar
graph
FE 68
254 104
254 “h”
Initialize the user character set to
make horizontal bar graphs.
Draw horizontal bar graph FE 7C [col-
umn][row][dir][length]
254 124 [col-
umn][row][dir][length]
254 [col-
umn][row][dir][length]
Draws a horizontal bar graph start-
ing at column [c] on row [r] with
direction [d](0 is right, 1 is left) of
length [length]. Length is measured
in pixels (0x00 to 0x64 if starting
in column 1). User must first use
the “h” command to initialize char-
acters.
Define custom character FE 4E [c][8 bytes]
254 78 [c][8 bytes]
254 "N" [c][8 bytes]
Defines one of 8 custom "user" char-
acters. Character number is [c] be-
tween 0x00 and 0x07.
Initialize medium digits FE 6D
254 109
254 ’m’
Initializes the character set to make
medium digits.
Draw medium digits FE 6F [r][c][digit]
254 111 [r][c][digit]
254 ’o’ [r][c][digit]
Draws a medium digit in [row] and
[column] using the specified [digit].
Medium digits occupy two rows.
When the [row] is specified to be
“1”, the medium digit will be dis-
played correctly. When the [row]
is specified to be “2”, only the top
part of the medium digit will be dis-
played. When [row] is specified to
be “0”, only the bottom part of the
medium digit will be displayed.
Matrix Orbital PK202-24-USB 36