Tektronix PA3000 Installation & Safety Manual Download Page 36 | Manualshive

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Summary of Contents for PA3000

Page 1: ...ront panel whereas the second method demonstrates the use of free PWRVIEW Software In each test example the second method PWRVIEW is the preferred method because it is easier and enables more user fle...

Page 2: ......

Page 3: ...aps in to the current signal and measures the voltage across the input terminals The breakout box makes it easier and safer to connect the input AC signal on the DUT using the 4 mm safety leads provid...

Page 4: ...00 DIRECT The following steps describe the process for setting up the PA3000 for efficiency measurements on an AC DC power supply WHAT YOU WILL NEED METHOD 1 PA3000 Power Analyzer BB1000 Break Out Box...

Page 5: ...priate load can be applied to the DUT at this point The Results screen should start updating the real time measurements 7 The Math function can be used for calculating efficiency Press to set up effic...

Page 6: ...drive connected to the front panel USB connector The actual logging interval can be changed by pressing and going to Interfaces USB Host Data Out The log file will be saved as a csv file Waveforms and...

Page 7: ...installed using the supplied USB cable Ethernet or GPIB can also be used if desired 2 Open the PWRVIEW software by double clicking the desktop icon 3 Click the Add button to connect the PA3000 All av...

Page 8: ...teps when using Keithley 2380 Electronic Load 11 Set the Keithley 2380 Electronic load in Constant Current CC mode by pressing the CC key on the front panel and set the value for full load current bas...

Page 9: ...t can be activated for any measurement parameter by either right clicking on the desired parameter or by clicking the Trend icon on menu bar The Trend chart can be reset by using the Reset button on t...

Page 10: ...s a separate tab on the measurement grid The result column will display red fonts if the limits are failing Hovering over the results will display the limit function limit value and relative value 238...

Page 11: ...and three phase output PWM motor drive directly on the PA3000 display WHAT YOU WILL NEED METHOD 1 PA3000 Power Analyzer BB1000 Break Out Box Three Phase Inverter Motor Drive AC Source Optional 4mm Saf...

Page 12: ...Configuration and select 1 Phase 2 Wire for Group A 6 Scroll to Group B by pressing the arrow key on the left front panel and select 3 Phase 4 Wire NOTE If desired both groups can be named for ease of...

Page 13: ...or drive with single phase input and three phase output FURTHER SETTINGS IF REQUIRED Torque and Speed Inputs The overall efficiency of a motor drive system requires measuring real time speed and torqu...

Page 14: ...s Waveforms harmonics and vector graphs can be enabled for all three phase signals To monitor AC waveforms harmonics or the vector graph use the or keys respectively Switch between channels using the...

Page 15: ...diagram See Figure 2 4 2 Connect the three phase output of the PWM drive to the other two channels using the configuration as shown in the wiring diagram NOTE The 3 phase 3 wire 2 Wattmeter configurat...

Page 16: ...ers go to the Setup tab and select the desired settings NOTE The measurements must be stopped to make any changes on the Setup page Stop the measurements by clicking the Stop button on the bottom of t...

Page 17: ...nt parameters can be entered in the Formula column on the measurement grid Data Logging Recording data is important for most efficiency measurements where load and source sweep is required To record d...

Page 18: ...00 harmonics can be selected through the setup screen Hovering over any harmonic bar will display the absolute value and percentage of fundamental for that harmonic The Trend chart can activated for a...

Page 19: ...REAKOUT BOXES TEST SETUP The following steps describe the process to set up energy consumption measurements on a home or office appliance using a PA3000 This method can be used for testing energy cons...

Page 20: ...grator Setup and select the desired start method Manual works by pressing INTEG RUN key to start and stop integration Clock allows for setting up a specific time to start integration Level allows you...

Page 21: ...d efficiency testing involving load and source sweeps Use the DATA OUT key to log data to any compatible flash drive connected to the front panel USB connector The actual logging interval can be chang...

Page 22: ...rument the PA3000 and then click Connect NOTE There are various default applications and compliance tests on the left panel 6 Select Energy Consumption under the Applications Test section on the left...

Page 23: ...ng data is important for most energy consumption testing To record data using PWRVIEW click the Record button on the menu bar The software will start recording all the selected data including formulas...

Page 24: ...rds or test specifications Figure 3 5 Custom limits To set custom limits either right click the desired measurement parameter or click the Limits Setup icon on the menu bar Stop the measurement update...

Page 25: ...LYZER FRONT PANEL AC LINE BB1000 UN BREAKOUT BOX Example test configuration and measurement results for testing AC DC power supplies and LED drivers Time Volts Amps Time Power W POWER SUPPLY UNDER TES...

Page 26: ...A press to confirm 2 To enable the dedicated Standby Power mode go to the Main Menu go to 3 Modes Select Mode Standby Power and then press to confirm 4 Press to start making the standby measurements F...

Page 27: ...fsets are compensated and the low current and power readings are accurate All settings can be saved for later use in the User Configuration menu METHOD 2 IEC 62301 ED 2 0 FULL COMPLIANCE STANDBY POWER...

Page 28: ...Menu bar This enables the grayed out Compliance tests on the left panel 7 Select the IEC 62301 Standby Power option under the Compliance tests and then click the Wizard button The wizard provides easy...

Page 29: ...ncertainty are also evaluated in real time as required by the standard The test will display the Pass Fail status based on all evaluated parameters The test summary can be reviewed under the Results t...

Page 30: ...width For low power standby signals that have undesired high frequency components low bandwidth filters can be enabled A low bandwidth 10 kHz filter is available through the setup screen under the fil...

Page 31: ...h current to determine input conductor and fuse ratings TEST SETUP Complete the following steps to set up the PA3000 to take the inrush current measurements Connect the DUT using a Tekronix BB1000 Bre...

Page 32: ...hest range and then dial down as required after repeating the test as needed for more accurate results 3 The PA3000 automatically blanks all the results that are lower than ten percent of the range Bl...

Page 33: ...ts between connecting the DUT to allow the input capacitance on the device to completely discharge FURTHER SETTINGS IF REQUIRED Data Logging The logging feature allows you to log repeated inrush curre...

Page 34: ...e PWRVIEW software installed using the supplied USB cable Ethernet or GPIB can also be used if desired 3 Open the PWRVIEW software by double clicking the desktop icon 4 Click the Add button to connect...

Page 35: ...capture the highest possible peak value The highest possible peak value occurs on the peak voltage cycle and it is important to capture this point for the maximum inrush current It is also important...

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Page 38: ...na 400 820 5835 Philippines 1 800 1601 0077 Poland 41 52 675 3777 Portugal 80 08 12370 Republic of Korea 82 2 6917 5000 Russia CIS 7 495 6647564 Singapore 800 6011 473 South Africa 41 52 675 3777 Spai...

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