Wincor Nixdorf BA63G, Руководство по эксплуатации продукта, Страница: 24 / 37

Customer display control
GB - 19
S
ELECT LINE MODE
This command selects the display in 4 line mode:
Code Hexadecimal
ESC ‘[‘ ‘0’ ‘I’ 1B 5B 30 49
This command selects the display in 2 line mode:
Code Hexadecimal
ESC ‘[‘ ‘1’ ‘I’ 1B 5B 3149
These 2 commands switch cursor coordinate between 2-line mode and 4-line mode.
The coordinate of 4-line mode is showed on section “Screen coordinates”. Under 2-line
mode, the position of 1st line is same as the 1st line under 4-line mode, the position of
2nd line is the same as the 3rd line under 4-line mode.
2-line mode cursor coordinate is designed for display of enlarged characters.
T
URN ON
/
OFF BACKLIGHT
This command turns on the screen illumination:
Code Hexadecimal
ESC ‘[‘ ‘1’ ‘P’ 1B 5B 31 50
This command turns off the screen illumination:
Code Hexadecimal
ESC ‘[‘ ‘0’ ‘P’ 1B 5B 30 50
Backlight can be turned on or off by these commands. Default status of backlight is on.
The device turns on the backlight automatically whenever it receives command or
character from the communication cable.