LED and Beeper Control
ESC [ 0 q
ESC [ 1 q
ESC [ 2 q
ESC [ 3 q
ESC [ 4 q
ESC [ 5 q
ESC [ 6 q
ESC [ 7 q
ESC [ 8 q
ESC [ 9 q
The LED control escape sequences are intended to activate the LEDs for
short periods of time and can be used in combination with the Beeper. The
LED and Beeper will be controlled by the system after the entire command
sequence is interpreted.
Example:
ESC [ 6 q ESC [ 3 q ESC [ 7 q
ESC [ 6 q ESC [ 5 q ESC [ 7 q
Setting RTC
ESC [ 0 p d d m m y y
ESC [ 1 p h h m m
Product Reference Guide
Emit short High tone + short delay
Emit short Low tone + short delay
Emit long Low tone + short delay
Emit good read tone
Emit bad tx tone
Wait 100 ms
Turn on the green LED
Turn off the green LED
Turn on the red LED
Turn off the red LED
Turns on the green LED, emits a good read tone, and turns
off the green LED.
Turns on the green LED for 100 ms and then turns off the
green LED.
Set date to day, month, year
Set time to hours, minutes; seconds are automatically
set to 00.
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