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M o t i o n   S e n s o r   I I

  C I - 6 7 4 2 A

2

Set-up

To Connect to a PASCO Interface

Connect the Motion Sensor's yellow plug to DIGITAL INPUT 1 
(or Digital Channel 1) of your 

ScienceWorkshop-

compatible 

interface. Connect the black plug to DIGITAL INPUT 2 (or Digi-
tal Channel 2).

NOTE: If you are using a PASPORT-only interface (such as the 
SPARK Science Learning System), use a PS-2159 Digital 
Adapter to connect the Motion Sensor to the interface. Put the 
yellow plug into Input Port 1, and the black plug into Input Port 
2. Plug the Digital Adapter into a port on the PASPORT-only 
interface.

PASCO Capstone Setup

1.

Turn on the interface and launch the PASCO data acquisition 
software, such as PASCO Capstone..

2.

In PASCO Capstone, click the “

Hardware Setup

” icon in 

the Tools palette to open the “Hardware Setup” panel.

3.

In the “Hardware Setup” panel, click “

Add Sensor/Instru-

ment

” to open the “Add Sensor or Instrument” window.

4.

In the “Add Sensor or Instrument window, click the “

Sensor 

or Instrument Type

” menu and select “

ScienceWorkshop 

Digital Sensors

” from the list. 

5.

Select “

Motion Sensor II

” in the list and then click “

OK

”. 

6.

Confirm that the “Hardware Setup” panel shows the icon of 
the Motion Sensor and the icon of the interface.

7.

Double-click the 

Graph

 icon in the Displays palette (or 

other display icon) to create a data display.

8.

In a Graph display, click the “

Select Measurement

” menu 

button on the vertical axis and select position, velocity, or 
acceleration. Click “

OK

”.

SPARK Science Learning System (SLS) Setup

1.

Turn on the interface. Connect the Motion Sensor’s plugs to 
the input ports on a PS-2159 Digital Adapter, and plug the 
adapter into the interface.

2.

The SPARKvue program recognizes that the Digital Adapter 
is connected to the interface, and shows a screen with a list 
of digital sensors. Press “Motion Sensor” and then press 
“OK”.

Yellow Plug

Black Plug

DIGITAL 

INPUT 

Click “Add 

Sensor/Instrument”

Hardware 

Setup 

icon

Motion Sensor Icon

850 Interface Icon

1) Press 

“Motion 

Sensor”

2) Press 

“OK”

Summary of Contents for Motion Sensor II

Page 1: ... the sound reflecting back from an object in front of it The interface measures the times between outgoing pulses and returning echoes From these measurements the data acquisition software determines the position velocity and acceleration of the object This instruction sheet includes procedures for setting up the hard ware and software collecting data changing the sample rate mounting the sensor o...

Page 2: ...trument window 4 In the Add Sensor or Instrument window click the Sensor or Instrument Type menu and select ScienceWorkshop Digital Sensors from the list 5 Select Motion Sensor II in the list and then click OK 6 Confirm that the Hardware Setup panel shows the icon of the Motion Sensor and the icon of the interface 7 Double click the Graph icon in the Displays palette or other display icon to creat...

Page 3: ...target indicator flashes with each click The data acquisition software starts collecting and displaying data 2 Click Stop to stop data collection To Display Data without Recording PASCO Capstone Click the Recording Mode menu and select Fast Monitor Mode The Record icon changes to a Monitor icon Click Monitor to display live data without recording it Sensor Configuration To Change the Sample Rate P...

Page 4: ...e the sample rate Theory of Operation The Motion Sensor uses an electrostatic transducer as both a speaker and a microphone When triggered by the interface the transducer transmits a burst of 16 ultrasonic pluses with a fre quency of about 49 kHz This burst of pulses can be heard as a single click The ultrasonic pulses reflect off an object and return to the sensor The target indicator on the sens...

Page 5: ...tions This electronic product is subject to disposal and recycling regu lations that vary by country and region It is your responsibility to recycle your electronic equipment per your local environmental laws and regulations to ensure that it will be recycled in a manner that protects human health and the environment To find out where you can drop off your waste equipment for recycling please cont...

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