7
WPD-220 VF User’s Manual
Command
Command List
STANDARD MODE
Command
Code description (hex)
Function description
ESC DC1
1B 11
overwrite mode
ESC DC2
1B 12
vertical scroll mode
ESC DC3
1B 13
horizontal scroll mode
ESC Q A ..........CR
1B 51 41 [n ]x20 0D
set the string display mode, write string to
upper line
ESC Q B ..........CR
1B 51 42 [n ]x20 0D
set the string display mode, write string to
lower line
ESC Q D ..........CR
1B 51 44 [n ]x20 0D
upper line message scroll continuously
ESC [ D
1B 5B 44
move cursor left
BS
08
move cursor left
ESC [ C
1B 5B 43
move cursor right
HT
09
move cursor right
ESC [ A
1B 5B 41
move cursor up
ESC [ B
1B 5B 42
move cursor down
LF
0A
move cursor down
ESC [ H
1B 5B 48
move cursor to home position
HOM
0B
move cursor to home position
ESC [ L
1B 5B 4C
move cursor to left-most position
CR
0D
move cursor to left-most position
ESC [ R
1B 5B 52
move cursor to right-most position
ESC [ K
1B 5B 4B
move cursor to bottom position
ESC [ x y
1B 6C x y
move cursor to specified position
1
≤
x
≤
20,y=1,2
ESC @
1B 40
initialize display
ESC W s x1 x2 y
1B 57 1 x1 x2 y
reset window range at horizontal scroll mode
1
≤
x1
≤
x2
≤
20 y=1,2