Using the Built-in Speaker

To output sound recorded by the built-in microphone

(1) Send Command 0 to initialize the EA-200 setup.

{0} → List 1_

Stores {0} to List 1. 0 is the command number.

Send (List 1)_

Sending List 1 executes Command 0.

(2) Send Command 1 to specify microphone as the channel.

{1, 10} → List 1_

1 is the command number, and 10 indicates use of

Send (List 1)_

the built-in microphone.

(3) Send Command 3 to configure measurement condition settings.

{3, 0.00005, 120000}

3 is the command number, 0.00005 is the sampling interval

→ List 1_

(50∝s), and 120000 is the number of samples.

Send (List 1)^

You can change sampling conditions by using different

 

sampling interval and number of samples values, if you want.

At this time, the Ready lamp lights on the EA-200. Press the EA-200 [START/STOP] key to start sampling.

When sampling is complete, press the calculator’s wkey to restart the program.

^(Disp command) causes processing to stop until you press the wkey.

(4)Send Command 0 to initialize the EA-200 setup.

{0} → List 1_

Stores {0} to List 1. 0 is the command number.

Send (List 1)_

Sending List 1 executes Command 0.

(5) After sampling is complete, use Command 1 to configure speaker settings.

{1,12, 5,10} → List 1_ 1 is the command number, 12 specifies the speaker as the

Send (List 1)_

channel, 5 is the number of loops, and 10 specifies output of

 

values sampled by the microphone.

(6) Re-configure the sampling condition settings.

{3,0.00005,120000}

3 is the command number, 0.00005 is the sampling interval

→ List 1_

(50∝s), and 120000 is the number of samples.

Send (List 1)^

You can change sampling conditions by using different

 

sampling interval and number of samples values, if you want.

(7) Press [START/STOP] to output the sound recorded with the microphone.

1-5

English

Status Request

This function can be used to fetch the current status of the EA-200.

To use Status Request

{7} → List 1_

Sends Command 7.

 

 

Send (List 1)_

 

 

 

Receive (List 1)_

Receives the status information and stores it in List 1.

 

 

 

 

Line 1

Line 2

Line 3

Line 4

Status

Error Code

Battery Condition

OS Version

0: Standby

= O: Normal

0 to 999

Version No.

(No Sample Data in EA-200)

≠ O: Error

 

 

1: Ready

Integer: Command number

< 450:

 

2: Sampling

Decimal Part: Parameter position

low battery

 

3: Standby

 

 

 

(Sample Data in EA-200)

Example: 3.2

 

 

 

Second parameter of Command 3.

 

 

 

Sampling interval value error

 

 

Auto Setup

Auto Setup detects the Auto-ID of a probe, and configures applicable settings automatically. The three probes (voltage, temperature, optical) that come bundled with the EA-200 have Auto-IDs.*1

To use Auto Setup

1.Connect a probe to a channel.

2.Slide the [ON/OFF] switch to turn on power.

•This causes the Power lamp to light.

3.Press the [SET UP] key.

•This causes the Ready lamp to light.

*1 The optional “Motion Sensor (EA-2)” does not have an Auto-ID.

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