Firich Command Set - Bematech PDX3000 User Manual

8.3 Firich Command Set

1. Overwrite Mode <1B> <11> or <1B> <40>
This is the default mode. Set the display to overwrite mode. This is the default
power on display mode.
2. Vertical Scroll Mode <1B> <12>
Set the display to vertical scroll mode.
3. Horizontal Scroll Mode <1B> <13>
Set the display to horizontal scroll mode.
4. Display Top Line <1B> <51> <41> <Data> <0D>
Set string display mode, and write string to top line.
5. Display Bottom Line <1B> <51> <42> <Data> <0D>
Set string display mode, and write string to bottom line.
6. Scroll String Top Line <1B> <51> <44> <Data> <0D>
Set string display mode, and scroll a up to 20 characters continuously on the
upper line.
7. Move Cursor Up <1B> <5B> <41>
Move the cursor up one line. When the cursor is at the upper line, this command
operates differently depending on the display mode:
 Overwrite mode:
The cursor is moved to the same column on the lower line.
 Vertical scroll mode:
The characters displayed on the upper line are scrolled to the lower line,
and the upper line is cleared. The cursor remains at the same position.
 Horizontal scroll mode:
The cursor is not moved.
8. Move cursor down <1B> <5B> <42>
9. Move cursor down <0A>
Move the cursor down one line. When the cursor is at the lower line, this
command operates differently depending on the display mode:
 Overwrite mode:
The cursor is moved to the same column on the upper line.
 Vertical scroll mode:
The characters displayed on the lower line are scrolled to the upper line,
and the lower line is cleared. The cursor remains at the same position.
 Horizontal scroll mode:
The cursor is not moved
10. Move cursor right <1B> <5B> <43>
11. Move cursor right <09>
Move the cursor one position to the right. When the cursor is at the right end, this
command operates differently depending on the display mode:
 Overwrite mode:
38