Connect the black plug to DIGITAL INPUT 2 (or Digital Channel 2).Motion Sensor IconDIGITALINPUTYellow Plug850 Interface Icon7.Double-click the Graph icon in the Displays palette (orother display icon) to create a data display.8.In a Graph display, click the “Select Measurement” menubutton on the vertical axis and select position, velocity, oracceleration. From these measurements,the data acquisition software determines the position, velocity,and acceleration of the object.Clips formountingon trackHole formountingUltrasonicon rodTransducerThis instruction sheet includes procedures for setting up the hardware and software, collecting data, changing the sample rate,mounting the sensor on equipment, and troubleshooting.80Motion Sensor IICI-6742ASet-up6.Confirm that the “Hardware Setup” panel shows the icon ofthe Motion Sensor and the icon of the interface.To Connect to a PASCO InterfaceConnect the Motion Sensor's yellow plug to DIGITAL INPUT 1(or Digital Channel 1) of your ScienceWorkshop-compatibleinterface. The interface measures the times betweenoutgoing pulses and returning echoes.
It produces a seriesof ultrasonic pulses and detects the sound reflecting back from anobject in front of it.
For more instructions on using Capstone, see the User’sGuide or the online help.Yellow Plug(left)Quick Start1.Connect the Motion Sensor II to your ScienceWorkshop-compatible interface (such as the 850 Universal Interface or ScienceWorkshop 750 USB Interface).2.If you are using a computer, connect the PASCO interface toit, turn the interface on, and start the data acquisition software (such as PASCO Capstone).3.Place an object in front of the sensor at least 15 cm away.4.Click “Record” or press “Start” to begin recording data.5.Move the object in a straight line directly away from ortoward the sensor.Black ntroductionThe Motion Sensor II works with a ScienceWorkshop-compatibleinterface and PASCO data acquisition software (such as PASCOCapstone) to measure and record motion data. I nstructio n Shee t012-09624B Motion Sensor IICI-6742AIncluded EquipmentPart NumberMotion Sensor IICI-6742AAdditional Equipment, CI-7650,CI-6400, or similarTheory of operation and specifications are listed at the end of theinstruction sheet.Note: Essential PASCO Capstone tasks are described briefly in thisinstruction sheet.
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