Casio fx-7400G PLUS - Page 43

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Experiment Results Using the fx-7400G PLUS
After executing the program on the fx-7400G PLUS so screen (1) is on the display, press the
EA-100 Data Analyzer TRIGGER key. After measurement is complete, press the calculator
w key to display screen (2), followed by screen (3), which is a graph of the cam moving at
uniform speed.
Program
Inputs the data inside {} into List 6, and sends the List 6 data
to the Data Analyzer.
{0}: All clear / {1,1,1}:CH1, {1,2,1}:CH2 voltage measurement
(0 to 5V) / {3,0.05,200,0,1}: 0.05-second sampling interval,
200 samples, trigger enabled
Data Analyzer EA-100 Main Commands
Command 0: All clear {0}
Command 1: Channel settings {1, channel, operation}
Channel: 1: CH1, 2: CH2, 3: CH3, 4: SONIC, 5: DIG IN, 6: DIG OUT
Operation:Channel CH1 through CH3: 1: Auto-ID or 0 to 5V voltage measurement, 2: ±10V voltage
measurement, ...
Channel DIG OUT: Number of data elements and their data
Command 3: Sampling/trigger settings {3, sampling interval, number of samples, recording time, trigger
source, ...}
Recording time: 0: Never, 1: Absolute time, 2: Relative time
Trigger source: 0: None (immediate execution), 1: Trigger key, ..., 9: DIG IN 4-bit data
Filename:CAM
S-WindAuto ↓
{0} → List 6:Send (List 6) ↓
{1,1,1} → List 6:Send (List 6) ↓
{1,2,1} → List 6:Send (List 6) ↓
{3,0.05,200,0,1} → List 6:Send (List 6) ↓
“DataAnalyzer” ↓
“TRIGGER]Push” ↓
“ 10Sec DONE” ↓
“7400EXE]Push”^
ClrTxt ↓
“*Please wait*” ↓
ClrList ↓
Receive (List 1) ↓
Receive (List 2) ↓
S-Gph1 DrawOn,xyLine,List1,List2,1,Dot ↓
S-Gph2 DrawOff ↓
S-Gph3 DrawOff ↓
DrawStat
(1) (2) (3)
M-1 Cam Diagram
Displays text within “double quotes.”
(Press Data Analyzer TRIGGER key.)
Displays “–Disp–” and waits for wkey input.
Deletes list data (List 1 to List 6).
Specifies auto setup of the graph screen range.
Program name: CAM
Clears screen text.
Data transferred from Data Analyzer is input to List 1 and
List 2.
Graph 1 displays xy (List 1, List 2) graph.
Graph 2 not displayed
Graph 3 not displayed
Graph produced using list data.