Chapter-4
Indicator Options
NLV-5201 User's Manual
41
1st
Buzzer
4.1
Buzzer operation settings are described below.
Buzzer Loudness
4.1.1
The buzzer loudness can be set with these options, which is applied to all buzzers.
Item
Command
Description
Default
Buzzer loudness
T0
Buzzer loudness : Maximum
T1
Buzzer loudness : Loud
T2
Buzzer loudness : Normal
T3
Buzzer loudness : Minimum
Good Read Buzzer
4.1.2
The good read buzzer is activated when a code is successfully read and the data is output.
3 types of tone and
5 types of duration are configurable. The good read buzzer can also be disabled.
● Buzzer Disable/Enable
Item
Command
Description
Default
Buzzer
Disable/Enable
W0
Disable buzzer
W8
Enable buzzer
● Buzzer duration
Item
Command
Description
Default
Buzzer duration
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
● Buzzer tone
Item
Command
Description
Default
Buzzer tone (*)
W1
Middle frequency buzzer (3000 Hz)
2600 Hz
W2
2 steps buzzer (high - low buzzer)
W3
2 steps buzzer (low - high buzzer)
* The good read buzzer tone (frequency) can be set with numerical parameters by inputting the command
followed by a 4-digit numerical command.
Frequency range normally use is 2000 to 4000 Hz. The scanner most resonance around 2750 Hz.
Item
Command
Description
Default
Buzzer tone
frequency
setting
[DF0
Qa
Qb
Qc
Qd
Numerical setting of
buzzer tone frequency
2600 Hz
(1-9999)
(1000a+100b+10c+d)[Hz]
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