α-1-2

English

Command 3 - Sample and Trigger Setup

{ 3, Sample Interval, Number of Samples, Record Time, Trigger Source, Trigger Threshold, Trigger Edge, Clock Source }

Sample IntervalNumber of SamplesRecord Time

 

 

 

 

 

 

 

 

 

 

 

 

0.00002

Number of seconds

1 to

Number of samples

0

Off

to 16000

 

120000

 

*1

Absolute time recording

(*0.1)

 

(*100)

 

2

Relative time recording

 

 

 

 

 

 

Trigger SouceTrigger Threshold

 

Trigger EdgeClock Source

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

[START/STOP] key

–––

 

 

–––

*0

Timer (Sample interval)

2 or 5

CH 1

Sampled Values

0

Falling edge

10

Same as Trigger Source

3 or 6

CH 2

• Corrected values when Command 4

*1

Rising edge

 

 

4 or 7

CH 3

 

2

Rising and falling edge

 

 

8

DIG IN Clock

–––

 

 

 

 

 

9

DIG IN 8bit data

0-255 (D7-D0)

 

 

–––

 

 

 

 

 

(*1)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10

Microphone

Sampled Values ±1.5V

0

Fallig edge

 

 

 

 

 

 

*1

Rising edge

 

 

 

 

 

 

2

Rising and falling edge

 

 

 

 

 

 

 

 

 

 

 

11

SONIC

Distance

0

Falling edge

 

 

 

 

 

• Unit depends on Command 1.

1

Rising edge

 

 

 

 

 

(*0.05)

*2

Difference with previous value is below

 

 

 

 

 

 

3

Difference with previous value is above

 

–––

20

Count down

Count Number (sec)

 

 

–––

 

 

 

 

 

 

 

 

 

 

 

 

 

1 to 10 (*10)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

–1

Command 8

–––

 

 

–––

 

 

 

 

 

 

 

 

 

 

 

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