Vernier EasyData Guidebook Instrukcja Użytkownika Pobierz pdf (Strona 54)

EasyData Guidebook 53

In most cases, data collection is initiated by selecting

. Another option is to

set up triggering. There are two methods of triggering available, (1) software

trigger and (2) manual trigger. Triggering can only be set when collecting data with

a LabPro, CBL 2, CBR, or CBR 2. The EasyLink and EasyTemp do not support

triggering.

Software Triggering

In software triggering, you choose a measurement reading that will trigger data collection,

e.g. when the temperature is increasing and reaches a value of 28°C. Follow these steps to

set up a software trigger.

1. From the EasyData main screen, select

, and

then select Time Graph...

2. The current Time Graph settings are displayed. Select

3. The Select Trigger Type screen is displayed. Choose

the appropriate channel, e.g. CH1, and select

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Vernier EasyData Guidebook Instrukcja Użytkownika Strona 54