Matrix Orbital GLK19264A-7T-1U - Manual (Page 42)

Command Summary 37
6.10 Piezo Buzzer
10.1 Activate
Piezo Buzzer Dec
Hex
ASCII 254 187
FE BB
■ ╗
Frequency Time
Frequency Time
Frequency Time v8.0
Activates a buzz of specific frequency from the onboard piezo buzzer for a specified length of time.
Frequency Short Frequency of buzz in hertz.
Time Short * Duration of the beep in milliseconds.
*Note: When a beep precedes a delay command, the duration of the beep must be shorter than that of the delay.
10.2 Set Default
Buzzer Beep Dec
Hex
ASCII 254 188
FE BC
■ ╝
Frequency Duration
Frequency Duration
Frequency Duration v8.3
Set the frequency and duration of the default beep transmitted when the bell character is transmitted.
Frequency Short Frequency of the beep in Hertz, default 440Hz.
Duration Short Duration of the beep in milliseconds, default 100ms.
10.3 Set Keypad
Buzzer Beep Dec
Hex
ASCII 254 182
FE B6
■
╢
Frequency Duration
Frequency Duration
Frequency Duration v8.4
Set the frequency and duration of the default beep transmitted when a key is pressed.
Frequency Short Frequency of the beep in Hertz, default is 0 or off.
Duration Short Duration of the beep in milliseconds, default is 0 or off.