clientron VD1220, User Manual

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VD1220 User Manual
Version: 1.0
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System Command Detail
8
8.1 VD1220 Command Set
Command Hex Function
HT 09 Move cursor right (Only valid in overwrite mode)
BS 08
Move cursor left (Only valid in overwrite mode)
CR 0D
Move cursor to left-most position (Only valid in overwrite
mode)
ESC @ 1B 40
Initialize customer display to initial state,
clears display buffer, set display mode to shift
and sets current display row to upper row
ESC U 1B 55 Select upper row as current row (Initial default)
ESC D 1B 44 Select lower row as current row
ESC A n 1B 41 n Sets customer display disable or enable
n=D, Disable ; n=E, Enable
ESC C r c 1B 43 r c Move cursor to specified position
(Only valid in overwrite mode)
r=U, upper row ; r=D, lower row
1
≦
c
≦
20 (column number)
ESC E r n 1B 45 r n Set special effect or display mode of specified row
ESC R n 1B 52 n Set international font sets
( Please refer International Font Set Table)
ESC % n 1B 25 n Set font pattern
n=0, selected ; n=1, canceled
ESC & n s [p] 1B 26 n s data Define user font pattern
n=code for first character
s=code for last character
data=5 bytes required for each character