Assessments - 2, GPA: 4
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3. Press 1 (CALC) and then press 4(>38K). • This displays a list of programs currently in main memory. 4. Use f and c to move the highlighting of the program you want to convert, and then press 1(EXE) or w. • A program name input screen will appear after conversion is complete. 20051101 Using Program Converter 7-5 5. Enter up to eight characters for the program name. • If you want to password protect the program, perform steps 6 and 7 under “To convert a setup to a program” after inputting the program name. 6. Press w to start conversion of the program. • The message “Complete!” appears when conversion is complete. To clear the message, press w or J . 20051101 Starting a Sampling Operation Starting a Sampling Operation 8-1 8 Starting a Sampling Operation The section describes how to use a setup configured using the E-CON2 Mode to start an EA-200 sampling operation. k Before getting started... Be sure to perform the following steps before starting sampling with the EA-200. 1. Connect the calculator to the EA-200. 2. Turn on EA-200 power. 3. In accordance with the setup you plan to use, connect the proper sensor to the appropriate EA-200 channel. 4. Prepare the item whose data is to be sampled. k Starting a Sampling Operation A sampling operation can be started when any one of the following conditions exist. • After configuring a new setup with Setup Wizard See step 8 under “To configure an EA-200 setup using Setup Wizard” on page 2-2. • After configuring a new setup with Advanced Setup See step 6 under “To configure an EA-200 setup using Advanced Setup” on page 3-1. • While the E-CON2 main menu (page 1-1) is on the display Starting a sampling operation while the E-CON2 main menu is on the display performs sampling using the contents of the current setup memory area (which were configured using Setup Wizard or Advanced Setup). • While the setup memory list is on the display You can select the setup you want on the setup memory list and then start sampling. The following procedures explain the first three conditions described above. See “To recall a setup and use it for sampling” on page 6-3 for information about starting sampling from the setup memory list. 20051101 Starting a Sampling Operation 8-2 u To start sampling 1. Start the sampling operation by performing one of the function key operations described below. . If the final Setup Wizard screen (page 2-4) is on the display, press b(Start Setup). . If the Advanced Setup menu (page 3-1) is on the display, press 1 (STRT). . If the E-CON2 main menu (page 1-1) is on the display, press 4(STRT). • After you perform any one of the above operations, a sampling start confirmation screen like the one shown below will appear on the display. 2. Press w. • This sets up the EA-200 using the setup data in the current setup memory area. • The message “Setting EA-200...” remains on the display while EA-200 setup is in progress. You can cancel the setup operation any time this message is displayed by pressing A . • The screen shown below appears after EA-200 setup is complete. 3. Press w to start sampling. • The screens that appear while sampling is in progress and after sampling is complete depend on setup details (sampling mode, trigger setup, etc.). For details, see “Operations during a sampling operation” below. u Operations during a sampling operation Sending a sample start command from the calculator to the EA-200 causes the following sequence to be performed. Setup Data Transfer > Sampling Start > Sampling End > Transfer of Sample Data from the EA-200 to the Calculator The table on the next page shows how the trigger conditions and sensor type specified in the setup data affects the above sequence. 20051101 Starting a Sampling Operation 8-3 Starts Sampling ModeReal-time1. EA-200 Setup 2. Start Standby 3. Sampling 4. Graphing Sampled values are saved as Current Sample Data. Fast• The screen shown below appears when CH1, SONIC, or Mic is used as the trigger. Graph screen does not show all sampled values, but only a partial preview. • When Mode = Sound NormalSoundw w w wInput values. w 20070101 ExtendedPeriodClock Pressing 1 advances to “4. Graphing”. Pressing w there returns to “3. Sampling”. The following three graph types can be produced when PhotoGate- Pulley is being used. 1. Time and distance graph2. Time and velocity graph3. Time and acceleration graphSample values is stored as List data only. • When Number of Samples = 1 • When Number of Samples > 1 Outputting throughspeaker Using Sample Data Memory 9-1 9 Using Sample Data Memory Performing an EA-200 sampling operation from the E-CON2 Mode causes sampled results to be stored in the “current data area” of E-CON2 memory. Separate data is saved for each channel, and the data for a particular channel in the current data area is called that channel’s “current data”. Any time you perform a sampling operation, the current data of the channel(s) you use is replaced by the newly sampled data. If you want to save a set o...
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