Casio E-CON Guide de l'utilisateur télécharger pdf (Page 20)

20|CLABUser’sGuide



SING

CLAB

STANDALONE



When using CLAB as a standalone  device, CLAB controls the data collection

process‐it collects and stores the measurement data. This is very useful for

remotedatacollectione.g.outsidetheschool.

The experimental setup is prepared using the E‐CON application on a CASIO

Graphic Calculatoror the Coach

 software ona computer and uploaded to CLAB.

CLABcanbethendisconnectedfromthecalculatororcomputer.

The Power button of CLAB is used to start and stop the pre‐defined experiment

andLEDsandaspeakergivefeedbackaboutthestatusofthedatacollection.The

measured

 data are stored in the CLAB memory and can be downloaded into a

calculator or a computer after the measurement is finished. Using E‐CON or

Coachthecollecteddatacanbefurtheranalyzedandprocessed.

1.TypicalmeasurementprocedurewithCLABstandalone

 PreparetheexperimentsettingbyusingaCASIOGraphicalCalculatorwiththe

E‐CONprogramoracomputerwiththeCoachprogram.

 Send the experiment settings to CLAB. The right Measurement LED of CLAB

becomesbluewhenCLABisready.

 Nowyou candisconnectCLABfrom

yourcalculator orcomputer.Ifyou wish

(long time between preparation of the measurement and the start of the

measurement) you can now turn your CLAB off. Settings are stored in

permanentmemory.AfteryouturnCLABonagaintherightmeasurementLED

willshowCLABisreadyformeasurement.



 StartthemeasurementbypressingthePowerButton.

o If Triggering is enabled (the right Measurement LED is blinking blue)  then

the measurement is started automatically when the trigger conditions are

met.Toforcetriggeringmanually,pressthePowerButton.

o When the type of measurement is set to

Manual then press the Power

Buttontocollectasinglemeasurement.

 The right Measurement LED blinksgreen when CLABis collecting data. If you

wanttostopthemeasurement,clickthePowerButton.

 Forlong‐timemeasurements:

o withtimemeasurementslongerthan2hours,and

withsamplingfrequencyofonesampleper2minutes(orlower),and

o withoutuseofMotiondetectorsBT55i,

CLABissetintoaPower‐saveModeandwillturnitselfoffbetweencollecting

single data  samples. It awakes 2 seconds before a new sample has to be

collected. Data

 are saved in CLAB memory in between. During the

measurementashortpressofthePowerButtonwillwakeCLABup.Itwillstay

awakeuntilthenextsampleistakenandthengobacktosleepagain.

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Casio E-CON Guide de l'utilisateur Page 20

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