Denso QK30-U User Manual page 109

[2] "I" command parameters
Items
Speaker beeping time
Speaker o v lume
Speaker tone
ON/OFF interval of indicator LEDs
Note 1: If the scanner receives an "I" command when it is ready to scan, it may take a maximum of 100 ms for the scanner to
operate.
Note 2: The speaker and the indicator LEDs operate regardless of whether they are enabled or disabled.
Note 3: When the same parameters having different values are specified, the last specified one takes effect.
Note 4: Specifications of the speaker volume and tone only do not produce any operation.
Note 5: To specify two or more parameters in a command sequence, separate them with commas (,) as shown below. If any
one of them is wrong, the scanner returns an "NG" response to the host and makes all parameters invalid
(Example) Specification of IT0, ID0
The scanner beeps the speaker for 60 ms and lights the blue LED for approx. 500 ms.
Parameter Example
T0 IT0
T1 IT1
V0 IV0
V1 IV1
V2 IV2
F0 IF0
F1 IF1
F2 IF2
D0 ID0
D1 ID1
D2 ID2
D3 ID3
D4 ID4
D5 ID5
98
Function
60 ms
420 ms
Low
Medium
High
Low tone
High tone
Medium tone
Light the blue LED for approx. 500 ms.
Flash the blue LED for approx. 2 seconds at
intervals of approx. 50-ms ON and approx. 50-ms
OFF.
Light the green LED for approx. 500 ms.
Flash the green LED for approx. 2 seconds at
intervals of approx. 50-ms ON and approx. 50-ms
OFF.
Light the red LED for approx. 500 ms.
Flash the red LED for approx. 2 seconds at
intervals of approx. 50-ms ON and approx. 50-ms
OFF.