α-1-1

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Appendix A Command Tables

Command 1 - Channel Setup

*: parameter value marked with asterisk are initial defaults.

{ 1, Channel, Operation, Post-Processing, FFT Samples }

 

 

Channel

 

Operation

 

Post-Processing

 

FFT Samples

 

 

 

 

 

 

 

 

 

0

Clear all channels

 

–––

 

–––

 

–––

*1

Channel 1

0

Clear the selected channel.

0

None

 

 

2

Channel 2

*1

Auto-ID

*1

d/dt

 

–––

3

Channel 3

2

Voltage (± 10V)

2

d/dt, d2/dt2

 

 

 

 

 

 

(for Voltage probe)

 

 

 

 

 

 

4

Resistance

10

FFT-Real

1 to 14

Samples used

 

 

5

Period

11

FFT-Real, Imaginary

(*6)

2n (2-16384)

 

 

6

Frequency

 

 

 

 

 

 

7

Temperature (Celsius)

 

 

 

 

 

 

8

Temperature (Fahrenheit)

 

 

 

 

 

 

9

Light

 

 

 

 

 

 

10

Voltage (0-5V)

 

 

 

 

 

 

11

Absolute Time

 

 

 

 

4

SONIC Channel

0

Clear the SONIC channel.

0

None

 

 

 

 

*1

Meters

*1

d/dt

 

 

 

 

2

Meters

2

d/dt, d2/dt2

 

 

 

 

3

Feet

 

 

 

–––

 

 

5

Period

 

 

 

 

 

 

6

Frequency

 

 

 

 

 

 

11

Absolute Time

 

 

 

 

5

DIG IN Port

0

Clear the digital input channel.

 

–––

 

–––

 

 

*1

Active

 

 

 

 

 

 

 

 

6

DIG OUT Port

Data String Output LoopsData string

 

 

 

 

 

 

 

 

 

 

 

 

 

0

Clear the digital input channel.

0 to 255

Output data element value

 

–––

 

 

1 to 32

Number of output data elements

 

 

 

 

 

 

(*1)

 

 

 

 

 

10

Microphone

0

Clear the Microphone.

*0

None

 

 

 

 

*1

Active

10

FFT-Real

1 to 14

Samples used

 

 

 

 

11

FFT-Real, Imaginary

(*6)

2n (2-16384)

11

Analog Out CH 3 1pin ±3Vout

Data String Output Loops

Data Output Selection

Data string

 

 

 

 

 

 

 

 

 

 

0

Clear the analog out or speaker.

*0

Data string

± 1.5

Output data element value

12

Speaker

1 to 65535

Number of output data elements

1

Channel 1

 

 

 

 

(*1)

 

 

 

 

 

 

 

2

Channel 2

 

 

 

 

 

 

3

Channel 3

 

 

 

 

 

 

10

Microphone

 

 

 

 

 

 

 

 

 

 

Channel = 1, 2, 3 or 4, Operation = 5, 6, 11

{1, Channel, Operation, Pin No, Trigger Threshold, Trigger Edge }

Pin No

 

Trigger ThresholdTrigger Edge (Operation = 5, 6)

 

 

 

 

 

 

 

 

 

 

 

 

*2

1pin Vin (± 10V)

± 10

Set input voltage threshold value

*0

Rising edge to rising edge

 

 

 

–10 to +10.

1

Falling edge to falling edge

 

 

 

 

2

Rising edge to falling edge

 

 

 

 

3

Falling edge to rising edge

10

6pin Vin-low (0-5V)

0 to 5

 

Trigger Edge (Operation = 11)

 

 

 

 

 

 

 

 

 

 

*0

Rising edge

 

 

 

 

1

Falling edge

 

 

 

 

2

Rising and falling edge

Record Time for Operations 5, 6, and 11 must be 2, 1, and 1 respectively.

Trigger Source for Channels 1, 2, 3, and 4 must be 2, 3, 4, and 12 respectively.

Clock Source must be 10.

20020701