Message Formatting
310
PowerScan™ PD9531-AR/PBT9501-AR/PM9501-AR
[Scanner_Addr] [Scanner_Addr_delimiter] DC2 MESSAGE <CR>
where DC2 is ASCII 0x12 (^R) character.
[Items in square brackets are optional.]
• If you want to control the Scanner's beeper from the host, you will also
probably want to disable the good transmission beep that is emitted
when the code is received from the cradle. (See "
).
The message field can store plain text and escape sequences.
• Escape sequences are interpreted as commands.
Cursor Control
ESC [
n
A
Up
n
rows, no scroll
ESC [
n
B
Down
n
rows, no scroll
ESC [
n
C
Right
n
columns
ESC [
n
D
Left
n
columns
ESC [ G
CR
ESC [
r
;
c
H
Move to row
r
, column
c
(ESC[1;1H is the upper left character position of the display)
ESC D
Down 1 row, with scroll
ESC E
CR and cursor down 1 row with scroll
ESC M
Up 1 row and scroll
•
Since CR is used as the message terminator, you must use ESC [ G
or ESC E to print a CR.
•
The cursor row position is not affected by the currently selected
font. The display always has 6 rows, so when writing with the
large font, actually three rows are written. You will need two ESC E
commands to step from one row to the next when using the large
font.
•
The cursor column position is affected by the currently selected
font. Therefore, column 6 is 36 pixels from the left border only if
you last selected the 6x8 font; otherwise it could be 48 or 72 pixels
from the left border.
Font Selection
ESC [ 0 m
Normal mode
ESC [ 7 m
Reverse mode
ESC # 4
Large font: subsequent characters are written on the current row and the row
below it using the 12x16 font which allows for two rows of eight characters on the
display.
ESC # 5
Normal font: subsequent characters are written using the 6x8 font, which allows
for four rows of sixteen characters on the display.
ESC # 7
Medium font: subsequent characters are written using the 8x8 font, which allows
for four rows of twelve characters on the display.
Содержание PowerScan 9501-AR Series
Страница 32: ...Setup 22 PowerScan PD9531 AR PBT9501 AR PM9501 AR NOTES...
Страница 36: ...Configuration Using Bar Codes 26 PowerScan PD9531 AR PBT9501 AR PM9501 AR NOTES...
Страница 92: ...Enter Exit Programming Mode 82 PowerScan PD9531 AR PBT9501 AR PM9501 AR NOTES...
Страница 184: ...174 PowerScan PD9531 AR PBT9501 AR PM9501 AR NOTES...
Страница 318: ...References 308 PowerScan PD9531 AR PBT9501 AR PM9501 AR NOTES...
Страница 322: ...Message Formatting 312 PowerScan PD9531 AR PBT9501 AR PM9501 AR NOTES...
Страница 360: ...Scancode Tables 350 PowerScan PD9531 AR PBT9501 AR PM9501 AR...