EUCHNER HBLS 072725 - Handbuch (Seite 39)

EUCHNER Pendant station HBLS 072725
067018-08-01/06 Subject to technical modifications page 17 / 22
10.1 Functions
10.1.1 Cursor Functions
Command Byte
Description Parameter
0x21 cursor to the next character
0x22 cursor to the previous character
0x23 cursor to the next line
0x24 cursor to the previous line
0x25 cursor to the LCD home position
0x26 cursor to the beginning of a line
0x27 cursor to a defined position line (0x30..0x37), column (0x30..3F)
Example of a data block, which first places the cursor at the display home position and then
at line 2, column 3:
0x6C 0x25 0x27 0x32 0x33
10.1.2 Character displaying
In order to display a character at the actual cursor position, it has to be written in the data
block. The cursor will then be set to the next position (except at the end of the display).
Example of a data block, which displays the text
Euchner at the actual cursor position:
0x6C 0xA5 0xD5 0xC3 0xC8 0xCE 0xC5 0xD2
A text can also be displayed with different attributes by using Command-Bytes as shown in
the following table.
Command Byte
Description Parameter
0x40 Inverse on, all following characters will be displayed inverse
0x41 Inverse out
0x42 Flash on, all following characters will be displayed flashing
0x43 Flash off
Example of a data block which displays the text
Euchner inverse at the actual cursor
position:
0x6C 0x40 0xA5 0xD5 0xC3 0xC8 0xCE 0xC5 0xD2 0x41
Attributes will be kept set up unless they are set back.