Understanding ELVIS 1.Basic Instruction
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Transcript of Understanding ELVIS 1.Basic Instruction
Understanding ELVIS1. Basic instruction
Soochan Kim, Hyuntae Choi
SPAL, Hankyong National University
Contents
1. ELVIS Configuration2. Power switches and indication of LEDs3. Overview of instrument
a. DMM(Digital Multimeter)b. Variable Power supply (가변)c. Oscilloscoped. Function Generatore. Data logging and Plot using excel
ELVIS Power button
Powerbutton
+ Voltage
USB Cable
Powerbutton
+ Voltage
Board Power button
Powerbutton
+ Voltage
- Voltage
Status LEDs table
Powerbutton
+ Voltage
- Voltage
Status LEDs
- ELVIS POWER ON- Prototyping Board Power OFF - USB Cable Not Connected
Powerbutton
+ Voltage
- Voltage
Status LEDs
- ELVIS POWER ON- Prototyping Board Power OFF - USB Cable Connected
Powerbutton
+ Voltage
- Voltage
Status LEDs
- ELVIS POWER ON- Prototyping Board Power ON- USB Cable Not Connected
Powerbutton
+ Voltage
- Voltage
Status LEDs
- ELVIS POWER ON- Prototyping Board Power ON - USB Cable Connected
Powerbutton
+ Voltage
- Voltage
Prototyping Board
Prototyping Board Power - To provide access to ±15 V and a +5 V power supply
How to use DMMDigital Multi-Meter
DMM connector (Digital Multi-Meter)
DMM
Connect the power probe(Voltage, Resistance measurement)
DMM
Connect the power probe(Electric current measurement)
DMM
DMM functions
Connection status Measuring devices
DC Power Supplies (Voltage measurement)
V ,Ω probe connect +15V COM probe connect GROUND
Variable Power Supplies (Voltage measurement)
V ,Ω probe connect SUPPLY + COM probe connect GROUND
Measurement results
How to use VPSVariable Power Supplies
VPS functions(Manual Disabled)
Control by entering the value
Control by a knob
VPS functions(Manual enabled)
By PC
By a knob
How to use ScopeOscilloscope
SCOPE connector (Oscilloscope)
SCOPE
Oscilloscope settingsSource- Ch 0- AI 0 ~ AI 7
Scale Volts / Div
Probe (1x, 10X)
Time / DivRun ContinuouslyRun Once
Oscilloscope Source(CH 0 & FGEN)
Oscilloscope Source(AI 0 & FGEN)
Oscilloscope display(When hands are touching a probe)
Scope & VPS
Oscilloscope display (VPS)
VPS Voltage : 12V , Scale Volts/DIV : 5V
510
Scope & DC
DC Power : 15V
Oscilloscope display(DC)
How to use FGENFunction generator
FGEN connector (Function generator)
FGEN FGEN
FGEN Settings
FGEN
Waveform Settings Input Amplitude value
FrequencySignal Route - 1. Prototyiping board - 2. FGEN BNC
FGEN Settings (Manual Mode)
FGEN
Signal Route (FGEN BNC)
Oscilloscope display
Signal Route (Prototyping board)
Black electric wire GROUND - AI 0(-) - AI 1(-) - AIGN
FGEN & AI 0(+) Connecting FGEN Output - AI 0(+) Observation
Scope & FG (Prototyping board)
NI ELVIS Ⅱ - FGEN
FGEN 신호를 Scope에서 확인 FGEN 신호를 변경해 가며 신호의 출력과 스코프에서 보여지는 신호간의 값을 확인
FGEN을 메뉴얼 모드로 하여 Knob을 돌려서 변화되는 신호 확인
주의: Signal route 확인
NI ELVIS Ⅱ - Function generator
1. Waveform setting - Sine2. Frequency - 100 Hz3. Amplitude - 2.00 Vpp4. Signal Route - FGEN BNC
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NI ELVIS Ⅱ - Scope Display
Data logging and Plot using excel
NI ELVIS Ⅱ - 데이터 저장 #11. Acquisition mode : Run Once2. Log 선택
NI ELVIS Ⅱ - 데이터 저장 #2
3. 저장할 위치를 지정하고 파일 이름 작성후 확인
NI ELVIS Ⅱ - 데이터 저장 #3
NI ELVIS Ⅱ - 데이터 저장 #5
NI ELVIS Ⅱ - 데이터 저장 #6
NI ELVIS Ⅱ - 데이터 저장 #7
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Measurement