Opticon MDI-4000 Series, Руководство по последовательному интерфейсу, Страница: 111 / 139

MDI-4000 Series Serial Interface Manual
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9.1.2 Good Read Buzzer
The good read buzzer sounds when a barcode is successfully read. You can enable or disable
the buzzer, as well as configure the duration and tone of the buzzer.
Good Read Buzzer Commands
Command Description Default
W8 Enable buzzer
✓
W0 Disable buzzer
Good Read Buzzer Duration Commands
Command Description Default
W7 Buzzer duration: 50 ms
✓
[EFW Buzzer duration: 75 ms
W4 Buzzer duration: 100 ms
W5 Buzzer duration: 200 ms
W6 Buzzer duration: 400 ms
Good Read Buzzer Tone Commands
Command Description Default
W1 Medium frequency buzzer (3000 Hz) 3000 Hz
W2 2-step buzzer tone (high to low)
W3 2-step buzzer tone (low to high)
Good Read Buzzer Tone Frequency Commands
Command Description Default
(valid range)
[DF0 Qa Qb Qc Qd Numerical setting of buzzer tone
frequency
(1000a+100b+10c+d)[Hz]
3000 Hz
(1 - 9999)
9.1.3 Startup Buzzer
The startup buzzer beeps when the scan engine is powered on.
To activate and save the new configuration, you need to use the Z2 command (save settings in
non-volatile memory).
Startup Buzzer Commands
Command Description Default
GD Disable startup buzzer
✓
GC Enable startup buzzer
9.1.4 Read Timeout Buzzer
If a barcode is not successfully read within the timeout period, an error buzzer sounds when the
read operation ends.