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EVAL-ADE9000EBZ User Guide
UG-1082
One Technology Way • P.O.
Box 9106 • Norwood, MA 02062-9106, U.S.A.
• Tel: 781.329.4700
• Fax: 781.461.3113
• www.analog.com
Evaluating the
ADE9000
High Performance, Multiphase Energy, Power Quality
Monitoring IC
FEATURES
Full featured evaluation board for the ADE9000
PC control in conjunction with the EVAL-SDP-CB1Z system demonstration platform (SDP)
PC software for control and data analysis (time and frequency domain)
Standalone capability
SOFTWARE NEEDED
EVAL-ADE9000EBZ evaluation software
ONLINE RESOURCES
Design and integration files
Schematics, layout files, and bill of materials
EVALUATION KIT CONTENTS
EVAL-ADE9000EBZ evaluation board
ADDITIONAL EQUIPMENT NEEDED
EVAL-SDP-CB1Z (must be ordered separately)
Includes a mini USB cable
Current transformers or Rogowski coils for 3-phase current channels and the neutral channel
Precision current and voltage signal source
PC running Windows XP SP2, Windows Vista, or Windows 7 with USB 2.0 port
DOCUMENTS NEEDED
ADE9000 data sheet
EVAL-ADE9000EBZ user guide
GENERAL DESCRIPTION
The EVAL-ADE9000EBZ evaluation board allows the performance of the ADE9000 energy monitoring IC to be evaluated in a context very similar to an actual power quality monitor. The kit requires purchasing a second board: the controller board for the system demonstration platform ( EVAL-SDP-CB1Z ) and current sensors.
The ADE9000 evaluation kit includes evaluation software, written in LabVIEW®, which provides access to the registers and features of the device using a PC interface.
Consult the ADE9000 data sheet in conjunction with this user guide when using the evaluation board.
TYPICAL EVALUATION BOARD SETUP
Figure 1. EVAL-ADE9000EBZ (Left) Connected to EVAL-SDP-CB1Z SDP Interface Board (Right)
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS.
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TABLE OF CONTENTS
Evaluation Kit Contents ................................................................... 1
Additional Equipment Needed ....................................................... 1
Documents Needed .......................................................................... 1
Software Needed ............................................................................... 1
Online Resources .............................................................................. 1
General Description ......................................................................... 1
Typical Evaluation Board Setup ...................................................... 1
Revision History ............................................................................... 2
Evaluation Kit Connection Diagram ............................................. 3
Evaluation Board Hardware ............................................................ 4
Overview ........................................................................................ 4
Powering Up the Evaluation Boards .......................................... 4
Analog Inputs ................................................................................ 4
Current Sense Inputs: IAP, IAN, IBP, IBN, ICP, ICN, INP, and
INN Test Pins ................................................................................ 4
Using Current Sense Transformers ............................................ 4
Using Rogowski Coils .................................................................. 5
Setting Up the Evaluation Board as an Energy Meter ............. 6
REVISION HISTORY
1/2017—Revision 0: Initial Version
EVAL-ADE9000EBZ User Guide
Using the Evaluation Board with Another Microcontroller ......6
Evaluation Board Software ...............................................................7
Installing the Drivers ....................................................................7
Installing and Uninstalling the EVAL-ADE9000EBZ
Software ..........................................................................................7
Main Window ................................................................................7
Evaluation Software Functions ........................................................9
Read/Write Registers Option .......................................................9
Powers and Energies .................................................................. 13
RMS Window .............................................................................. 16
Waveform Buffer Window ........................................................ 17
Angle Window ............................................................................ 18
Quick Startup Window .............................................................. 19
Interrupts Window ..................................................................... 20
Power Quality Window ............................................................. 21
Troubleshooting .............................................................................. 23
Evaluation Board Schematics and Artwork ................................ 24
Ordering Information .................................................................... 29
Bill of Materials ........................................................................... 29
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EVAL-ADE9000EBZ User Guide
EVALUATION BOARD CONNECTION DIAGRAM
ISOLATED SIGNALS
P2
USB
CONNECTOR
SDP-B BOARD
CON A
P9
P7
NONISOLATED SIGNALS
IAP
AGND
IAN
IBP
AGND
IBN
ICP
AGND
ICN
INP
AGND
INN
RESET
FILTER
NETWORK
SPI, CFx, IRQx,
RESET, AND
PMx SIGNALS
DATA AND POWER ISOLATION
EXTERNAL POWER SUPPLY
INTERFACE CIRCUITRY
BARREL
CONNECTOR
9V
ADAPTER
FILTER
NETWORK
VDD AGND EXT_5V
ADE9000
FILTER
NETWORK
ATTENUATION
NETWORK
FILTER
NETWORK
VAP VBP VCP NEUTRAL
Figure 2. Evaluation Board Connection Diagram
EVAL-ADE9000EBZ
EVALUATION BOARD
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EVALUATION BOARD HARDWARE
OVERVIEW
The EVAL-ADE9000EBZ and the SDP-B (also referred to as the
EVAL-SDP-CB1Z or the Blackfin® SDP board) boards are both required to evaluate the ADE9000 .
When ordering the EVAL-ADE9000EBZ evaluation board, order the EVAL-SDP-CB1Z ; the evaluation kit and the SDP-B board are purchased and packaged separately, but must be used together.
The EVAL-ADE9000EBZ board is connected to the SDP-B board using the 120-pin connector, P9, on the EVAL-ADE9000EBZ evaluation board. The SDP-B board consists of an ADSP-BF527 microcontroller that handles all the communications from the
PC to the ADE9000 device that populates the evaluation board.
POWERING UP THE EVALUATION BOARDS
The ADE9000 can be powered through the USB of the SDP-B board or an external power supply.
Power the ADE9000 externally by connecting a 3.3 V supply to the VDD test point, or a 5 V to 16 V dc supply to the EXT_5V test point or barrel jack. When using an external supply, connect Pin 1 and Pin 2 at J3. Connect Pin 2 and Pin 3 to power the ADE9000 with internal isolated power from the SDP-B board.
ANALOG INPUTS
Current and voltage signals are connected at the test pins placed on the evaluation board. All analog input signals are filtered using the on-board antialiasing filters before the signals are connected to the ADE9000 . The components used on the board are the recommended values to be used with the ADE9000 .
CURRENT SENSE INPUTS: IAP, IAN, IBP, IBN, ICP,
ICN, INP, AND INN TEST PINS
Figure 3 shows the structure used for the Phase A current
channel in the evaluation board. The same signal path is used for the other current channels. Therefore, the explanation in this section applies to other current channels on the evaluation board, such as Phase B, Phase C, and the neutral phase.
E1A and E2A are ferrite beads that filter any high frequency noise present on the wires. Immediately following the ferrite beads, there are four protection diodes per current channel used for overcurrent protection. The antialiasing filter network appears after the protection network.
IAP
E1A
1500Ω
EVAL-ADE9000EBZ User Guide
R3A
0Ω
R5A
1kΩ
IAP
E2A
R4A
0Ω
R6A
1kΩ IAN
1500Ω
IAN
Figure 3. Phase A Current Input Structure on the Evaluation Board
USING CURRENT SENSE TRANSFORMERS
Figure 4 shows an example of a current transformer sensor
configuration. When using current sense transformers, populate the R1A and R2A burden resistors according to the full-scale current and the current transformer (CT) turns ratio of the application. The CT turns ratio and the burden resistor values must be chosen such that the IAP pin to AGND pin and IAN pin to
AGND pin potentials do not exceed ±0.5 V peak. The C1A and
C2A capacitors are not populated when the current transformer is used. An example burden resistor calculation, where the maximum expected current at current transformer primary is 50 A rms, the
CT turns ratio is 3000:1, and the secondary current at 50 A is as follows,
I
SECONDARY
=
50
3000
= 16 .
66 mA
To allow headroom, the input signal into the current channel analog-to-digital converter (ADC) at maximum current is set at half of full scale. Because the full-scale differential input is
±0.707 V rms, the total burden resistor, R
B
, can be calculated as
R
B
=
0 .
707
2
×
1
16 .
66 m A
= 21 .
2 Ω
Because the total burden resistor is split to have a differential configuration,
R1A = R2A =
R
2
B =
21
2
.
2
= 10 .
6 Ω
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EVAL-ADE9000EBZ User Guide
IAP
E1A
R3A
0Ω
R5A
1kΩ
1500Ω
CT
IAP
E2A
R4A
0Ω
R6A
1kΩ IAN
1500Ω
IAN
Figure 4. Example of a Current Transformer Connection
USING ROGOWSKI COILS
Figure 5 shows an example of a configuration using a Rogowski
coil current sensor. The R1A and R2A burden resistors are not used in this configuration, and are therefore removed from the board. Because Rogowski coil sensors have a gain that increases with frequency (20 dB/decade), the high frequency components of the current signal are amplified by a larger factor. Therefore, two stages of resistor capacitor (RC) filtering are required to attenuate the high frequency components and to avoid aliasing.
The R3A and R4A resistors must be 100 Ω and are used in conjunction with the 22 nF C1A and C2A capacitors to form a low-pass filter with a cutoff frequency of 72 kHz. This first stage is followed by the 1 kΩ/22 nF RC filter combination that provides a cutoff frequency of 7.2 kHz. The Rogowski coil must be chosen such that the IAP to AGND and IAN to AGND potentials do not exceed ±0.5 V peak.
IAP
E1A
R3A
100Ω
R5A
1kΩ
1500Ω
IAP
ROGOWSKI
COIL
PHASE VOLTAGE SENSE INPUTS: VAP AND VAN,
VBP AND VBN, AND VCP AND VCN TEST PINS
Figure 6 shows the Phase A voltage channel signal path on the
evaluation board. The same signal path is also replicated on the
Phase B and Phase C channels; therefore, the description in this section applies to the Phase B and Phase C channels.
E3AP is a ferrite bead that filters any high frequency noise present on the wires. There are three 330 kΩ resistors connected in series, forming an attenuation network with a 1 kΩ resistor, R11A. This setup provides an attenuation ratio of 990:1. The R11A and C5A
RC combination and the R10A and C6A RC combination have the same cutoff frequency as that of the RC filters used on the current channels. This matching is essential to avoid large phase errors between the voltage and current signals. If a different attenuation ratio is preferred, replace the R7A, R8A, and R9A resistors with alternate resistors. The resistors must be chosen such that the maximum signal at the VAP pin is ±0.5 V peak with respect to the AGND pin. The Phase A line is connected to the VAP test point and the neutral line (in the case of the 3-phase, 4-wire wye configuration) is connected to the NEUTRAL test point. The
NEUTRAL test point is tied to the AGND potential of the
ADE9000 .
VAP
PHASE A
E3AP
R7A
1500Ω
R8A R9A
330kΩ 330kΩ 330kΩ
R9A
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VAP
E2A
R4A
100Ω
R6A
1kΩ IAN
1500Ω
IAN
Figure 5. Example of a Rogowski Coil Connection
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VAN
VAN
Figure 6. Phase A Voltage Input Structure on the Evaluation Board
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SETTING UP THE EVALUATION BOARD AS AN
ENERGY METER
Figure 7 shows a typical setup for the
EVAL-ADE9000EBZ evaluation board. In this example, an energy meter for a
3-phase, 4-wire, wye distribution system is shown. Current transformers sense the phase currents and are connected as
shown in Figure 7. The line voltages are connected directly to
the board as shown.
SOURCE PHASE B
EVALUATION BOARD
TEST POINTS
IBP
IBN
ICP
ICN
IAP
IAN
VBP
VCP
VAP
NEUTRAL
LOAD LOAD LOAD
Figure 7. Typical Setup for the EVAL-ADE9000EBZ for 3-Phase,
4-Wire, Wye Distribution System
Figure 8 shows a typical setup for the
EVAL-ADE9000EBZ evaluation board as an energy meter for a 3-phase, 3-wire, delta distribution system. The Phase B voltage is considered a reference and therefore is tied to the NEUTRAL test point on the evaluation board.
EVAL-ADE9000EBZ User Guide
PHASE A
PHASE B
PHASE C
LOAD
EVALUATION BOARD
TEST POINTS
ICP
ICN
IAP
IAN
VCP
VAP
NEUTRAL
Figure 8. Typical Setup for the EVAL-ADE9000EBZ for a 3-Phase,
3-Wire, Delta Distribution System
USING THE EVALUATION BOARD WITH ANOTHER
MICROCONTROLLER
It is possible to manage the ADE9000 evaluation board with a different microcontroller mounted on another board. The evaluation board can be connected to this second board through the P2 connector. The SDP-B board in this case is unused and not connected. If nonisolated signals are to be used with the external microcontroller, the P7 connector can be used. In this case, the U7,
U8, U10, and U11 isolators must be removed from the EVAL-
ADE9000EBZ evaluation board. Note that the P2 and P9 connectors have isolated signals, whereas the P7 connector is nonisolated. It is necessary to have isolation on the host side if signals from the P7 connector are used.
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EVAL-ADE9000EBZ User Guide
EVALUATION BOARD SOFTWARE
The EVAL-ADE9000EBZ is supported by Windows®-based software that allows the user to access all the functionality of the ADE9000 . The software communicates with the SDP-B board using the USB. The SDP-B microcontroller communicates with the ADE9000 placed on the evaluation board to process the requests sent from the PC.
INSTALLING THE DRIVERS
Make sure to have administrator privileges to install and run the evaluation software. Disconnect the SDP-B board.
1.
Install SDPDriversNET.exe located in the SDP Drivers\ folder. This installs the SDP drivers and the .NET framework required to install LabVIEW run-time engine. .NET 3.5 or higher is required to install LabVIEW run-time engine.
2.
Connect the USB cable from the PC to the SDP-B board.
Windows detects the device and locates the correct driver automatically.
INSTALLING AND UNINSTALLING THE
EVAL-
ADE9000EBZ
SOFTWARE
The ADE9000 evaluation software is supplied with the evaluation software package. It contains an installer to install the EVAL-
ADE9000EBZ evaluation software. The program to be installed is a LabVIEW-based program that runs on the PC.
When running the software on a PC that does not have
LabVIEW 2014 for the first time, run the installer. The installer installs a LabVIEW run-time engine that enables the PC to open the evaluation software executable without any issues. This installer is available in the LabVIEW\InstallationFiles folder. If
LabVIEW 2014 is available on the PC, the executable can be directly opened from the Executable\ folder.
To install and launch the EVAL-ADE9000EBZ evaluation software, use the following procedure:
1.
Double click InstallationFiles\setup.exe
to launch the setup program that automatically installs all the software components, including the uninstall program, and creates the required directories.
2.
To launch the software, click Start, All Programs,
ADE9000 and click ADE9000_Evaluation_Software .
When the software runs for the first time, right-click
ADE9000_Evaluation_Software.exe and select run as the administrator .
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Both the EVAL-ADE9000EBZ evaluation software program and the run-time engine are uninstalled using the Add/Remove
Programs option in the Control Panel.
Before installing a new version of the EVAL-ADE9000EBZ evaluation software, use the following procedure:
1.
Uninstall the previous version of the evaluation software.
2.
Select the add/remove programs option in the Windows
Control Panel.
3.
Select the program to uninstall and click Add/Remove .
MAIN WINDOW
When the software executable opens, the main window of the
evaluation software appears, as shown in Figure 9. When opened
for the first time, the software searches for two files: the register file,
ADE9000_reg_map.bin, and the SDP microcontroller code file,
ADE9000.ldr
. These files can be found in the \Executable\data folder. After manually choosing the location of these files the first time, the ADE9000coms.ini
file is updated with their file paths.
This update allows the software to find the files correctly during the next run.
The software recognizes the device on the evaluation board,
(the ADE9000 ) and displays the device features in the IC being evaluated: box of the window. The SDP code version and the version register value of the IC are displayed in their corresponding boxes in the window.
Figure 9. Main Window of the Evaluation Software
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Three different operations can be performed using the options
present in the left pane of the main window (see Figure 9).
These operations are enacted using the following buttons:
1.
Set SCLK . Click this option to open the Select SPI
Frequency
window, as shown in Figure 10. Set the serial
peripheral interface (SPI) clock frequency for communication between the ADE9000 and the SDP-B board using this window. Enter the intended SCLK frequency value on the
SCLK control and click Check if Valid.
The Check if Valid option rounds off the clock frequency to the closest setting that is possible in the SDP-B board. Finally, click Set SCLK to set the SCLK frequency in the SDP-B board. The window closes automatically. The default SPI clock rate is
10 MHz.
2.
Software reset . Click this option to perform a software reset on the ADE9000 . A dialog box appears confirming the completion of the reset operation.
EVAL-ADE9000EBZ User Guide
3.
Hardware reset . Click this option to perform a hardware reset on the ADE9000 . A dialog box appears confirming the completion of the reset operation.
Figure 10. Set SCLK Option on the SDP-B Board
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EVAL-ADE9000EBZ User Guide
EVALUATION SOFTWARE FUNCTIONS
The right pane of the main window (see Figure 9) consists of
eight options, each of which can be used to evaluate a particular functionality of the ADE9000 . The functionalities that can be evaluated are represented by the following options:
Read/Write registers
Powers and Energies
RMS
Waveform buffer
Angle
Quick Startup
Interrupts
Power Quality
Clicking any of these eight options opens a corresponding window.
To close any of these windows, the same option must be clicked again in the main window. Multiple windows can be left open on the monitor to evaluate different features at the same time.
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READ/WRITE REGISTERS OPTION
The first option in the right pane of the main window is
Read/Write registers . Click this option to open the Read/Write registers
window, as shown in Figure 11. There are four tabs
available within this window: Single access , Sequential access ,
All register access , and Read on Interrupt .
Each tab helps perform read/write operations to the ADE9000 at different capacities.
Single Access Tab
The Single access tab contains a Name selection box. Click the down arrow in the selection box to open a list of all the registers within ADE9000 . Any of the registers can be selected for communication purposes. After the registers are selected, the
Address box and Length box are updated on the screen.
Alternatively, the address of the register can be written first, which updates the register name and the length fields. The individual bit fields within the register can be accessed via the
Bitfield box. Data can be written to and read from the IC using the Write and Read options. The white boxes in the window denote the description of the register and the corresponding bit
fields. Figure 11 shows the window when the
Single access tab is selected.
Figure 11. Single access Tab in the Read/Write registers Window
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Sequential Access Tab
The Sequential access tab allows the user to perform read or write operations on four different registers, in a particular order. The Enable checkboxes at the beginning of each of the steps
EVAL-ADE9000EBZ User Guide
(Step 1 through Step 4) can be selected to enable that particular step. When all the required settings are entered, click Execute
Sequence
to perform the operations in sequence. Figure 12 shows
the window when the Sequential access tab is selected.
Figure 12. Sequential access Tab in the Read/Write registers Window
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EVAL-ADE9000EBZ User Guide
All Register Access Tab
The All register access tab allows the user to read from all the registers on the device and to write all writable registers by clicking a single option. Click Read and display all registers to read the registers and output the results to the Register values table. Enter the file path for saving the register values and click
Save data to file to generate a text file with all the register values.
Any notes for reference can be added to the file using the Notes field. The saved text file can also be edited and used to write back to
UG-1082 the registers. When attempting to write back to the registers, edit the hexadecimal register value in the text file and specify the file path next to the Read from file and update display option
(perform this action before clicking this option). Click Read from file and update display to update the table in the window with the values from the file. At this point, clicking the Write register values from display option writes to all the writable registers within the ADE9000
with the All register access tab selected.
Figure 13. All register access Tab in the Read/Write registers Window
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Read on Interrupt Tab
The Read on Interrupt tab allows the user to read any particular register on any particular interrupt event. Examples of cases where using this tab may be useful are as follows:
Reading the AVRMS register result on each DREADY interrupt.
Reading the AWATTHR_HI register result at every
EGYRDY interrupt.
EVAL-ADE9000EBZ User Guide
The register and the interrupt can be selected from their respective boxes in the window. The number of desired register reads is entered in the No. of interrupts field. Click Read on interrupts at this point to perform the read operation. The results are available in the Read-back values table. Click Save data to a file to save the
readback values. Figure 14 shows the window when the
Read on
Interrupt tab is selected.
Figure 14. Read on Interrupt Tab in the Read/Write registers Window
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EVAL-ADE9000EBZ User Guide
POWERS AND ENERGIES
The next functionality available in the evaluation software is powers and energies, located in the Powers and Energies window. This window contains the Powers, Energies, and CF tabs.
Powers Tab
The Powers tab allows the user to read from all the instantaneous powers and accumulated powers available in the ADE9000 .
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Before evaluating the accumulated powers, it is recommended to set the Power update rate (ms) field and click Set . This action
writes to the PWR_TIME register accordingly. Figure 15 shows
the window when the Powers tab is selected in the evaluation software. The signal path for the independent current and voltage
channels is found in the RMS Window section. Note that the
update continuously option must be disabled before writing a value to any register.
Figure 15. Powers Tab in the Powers and Energies Window
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Energies Tab
The Energies tab allows the user to set the EP_CFG register and the EGY_TIME register correctly and to read the energy results from the ADE9000
Energies tab. In the ENERGY SETTINGS pane, there are different options available for the user, such as the Accumulation Setting , which, when turned on, can be further specified using the Sample-based or Half-Line Cycle options. Select the Enable accumulation box to
EVAL-ADE9000EBZ User Guide overwrite the user energy register at every EGYRDY bit interval
(EGY_LD_ACCUM = 1). After all inputs are populated, click Set to write to the registers appropriately. Then, select the Enable energy/power calculations box and click Set . The ENERGY pane displays the energy results. Note that the Update continuously option must be disabled before writing a value to any register.
Figure 16. Energies Tab in the Powers and Energies Window
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EVAL-ADE9000EBZ User Guide
CF Tab
The CF tab allows the user to configure the CF1 to CF4 pins of the ADE9000 . There is a wide range of configurability available in the ADE9000 with respect to the functionality of the CF1 to CF4 pins. Some of the major settings that affect the CF1 to CF4 pins results include the phases enabled in each CF1 to CF4 pin, the type of energy represented, and the CF1DEN to CF4DEN register values. These settings can be set using the CF tab, as shown in
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Figure 17. There are additional functionalities muxed onto the
CF3 and CF4 pins, which can also be controlled using this tab.
Common threshold settings such as WTHR , VARTHR , and
VATHR can also be set in the COMMON SETTINGS pane of the
CF tab. The CF1 to CF4 low pulse widths can be fixed at a particular value by enabling the corresponding check boxes for each of the CF1 to CF4 pins and setting a value for the
CF_LTMR[18:0] bit field to execute this pulse width setting.
Figure 17. CF Tab in the Powers and Energies Window
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RMS WINDOW
The RMS window allows the user to visualize the datapath inside the ADE9000 , configure the high-pass filter, integrator, programmable gain amplifier (PGA) gain levels, ADC_REDIRECT register values, VCONSEL and ICONSEL settings, and view the results. To perform the configuration changes, enter the changes to the respective boxes in the window and click Write , located in
the bottom right corner of the signal path, as shown in Figure 19.
The different gain and offset registers can also be accessed via the tabs within this window.
EVAL-ADE9000EBZ User Guide
There are several tabs within the RMS window. The first tab is the Continuous monitor
tab, shown in Figure 18. The current
and voltage rms results are shown separately on the screen.
There are individual tabs present for each of the voltage and current channels. Under each of these tabs, there are multiple subtabs. The
IA and VA
tabs are shown in Figure 19 and Figure 20, respectively.
The VB and VC datapaths are very similar to the VA datapath; the
IB and IC datapaths are very similar to the IA datapath. To enable or disable the Multi-point Gain and Phase calibration, click
Disabled . The state of this option controls the multi-point gain and phase register accessibility.
Figure 18. Continuous monitor Tab in the RMS Window
Figure 19. IA Tab ( Total RMS Subtab) in the RMS Window
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EVAL-ADE9000EBZ User Guide UG-1082
Figure 20. VA Tab ( Total RMS Subtab) in the RMS Window
WAVEFORM BUFFER WINDOW
The Waveform Buffer window has two panes. The upper pane of the window controls the different settings of the waveform buffer. Settings such as the operation mode, specifying which channels burst, the source of the waveforms, and the number of samples to be collected are selected from this upper pane of the window. After all the settings are entered, click Run to start the filling process of the buffer. When the filling is complete, the buffer samples are plotted in the time domain under the Waveforms
Waveform Buffer window with the
Waveforms tab selected.
Figure 22. FFT Tab in the Waveform Buffer Window
When the FFT tab is selected, the window appears as shown in
Figure 22. The FFT of all the waveforms is computed and plotted
automatically based on the waveforms. The window allows the user to save the waveform and FFT data into a text file. The waveform and FFT display images can be saved to a .bmp file as well.
Figure 21. Waveforms Tab in the Waveform Buffer Window
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ANGLE WINDOW
The Angle
window is shown in Figure 23. This window allows the
user to visualize the angles of three voltage and three current channels with respect to each other. In the Angle register readings pane, all nine angle register values are displayed. Using these register results, the angles are computed in degrees and displayed in their respective boxes. The dial to the right of the screen provides a phasor-like representation of the six signals.
EVAL-ADE9000EBZ User Guide
The frequency values are displayed below the dial. These values are computed from the COM PERIOD and APERIOD register values. The Angle window does not require the user to perform a write. The user can save the values in the window to a file, perform a single read of the screen quantities, or perform a continuous update of the quantities using the respective options in the window.
Figure 23. Angle Window
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EVAL-ADE9000EBZ User Guide
QUICK STARTUP WINDOW
There are three tabs within the Quick Startup window: the
Configuration tab, the Input circuitry tab, and the Startup procedure tab. The Startup procedure tab is the main tab that performs the quick start-up routine, as well as all the necessary initializations. However, before the start-up routine and the initializations, make sure that the inputs are operating in the correct
3-phase configuration and that they are not overranging the ADCs.
The Configuration tab accepts the user response on a few parameters and selects the appropriate VCONSEL[2:0] and
ICONSEL[0] settings for the user. The Input circuitry tab can be used as a quick calculator for determining if the input signal exceeds the current channel and the voltage channel ADCs inside the ADE9000 . By feeding in the system parameters and input signals, along with the PGA setting, the software calculates the signal level at the ADCs. If the signal level exceeds the full-scale range of the ADCs, the indicator turns red. This indication signals to the user that the system parameters must be adjusted.
The Startup procedure tab performs the following initialization
steps, which must be completed sequentially (see Figure 26):
1.
Sets the PGA for all channels.
2.
Sets SELFREQ and VLEVEL.
3.
Enables the integrator and sets DICOEFF . This step is skipped for everything except the di/dt sensor.
4.
Enables the DSP.
5.
Disables the CF1 to CF4 pin outputs, enables the energy and powers functionality, and reads all the energy registers on reset.
6.
Performs a quick gain calibration and obtains calibration conversion constants, such as V/LSB, A/LSB, and Wh/LSB.
7.
Obtains the CF1DEN to CF4DEN values from the Meter constant and writes these values to the registers.
8.
Enables the CF1 and CF2 pins and configures them such that the CF1 pin denotes the sum of all the total active energy of the phases and the CF2 pin denotes the sum of all the total reactive energy phases.
These steps must be performed sequentially. The user must click the options in each step to perform the operation.
UG-1082
Figure 24. Configuration Tab in the Quick Startup Window
Figure 25. Input Circuitry Tab in the Quick Startup Window
Rev. 0 | Page 19 of 31
Figure 26. Startup Procedure Tab in the Quick Startup Window
UG-1082
INTERRUPTS WINDOW
The Interrupts window displays the status of all the interrupt events. The individual bits of the STATUS0 and STATUS1 registers
are shown as green LEDs in the window (see Figure 27). If the
LED is lit, it indicates that the corresponding status bit is set to 1.
Next to each of the LEDs, a checkbox represents the corresponding
MASK0 and MASK1 bits. If the MASK1 and MASK0 bits must be set, select the corresponding checkbox and click Write Mask
Registers . Click Write ‘1’ to all set status bits to reset all status bits simultaneously. If specific values must be written to the
EVAL-ADE9000EBZ User Guide status bits, write to the bits using the controls under the Write to STATUSx registers option on the screen.
To view the IRQ0 and IRQ1 pin logic level, click Check IRQx pin logic state . If the LED is lit, this means that the pin is in a logic low state. Click Auto Clear to reset the interrupts available on the pins on the fly. The IRQ0 and IRQ1 pins can be monitored on a scope to understand the rate at which the interrupts are being set.
The Route all events to IRQ1 pin option sets the configuration bit that routes all interrupt events to be accessible via the IRQ1 pin.
Figure 27. Interrupts Window
Rev. 0 | Page 20 of 31
EVAL-ADE9000EBZ User Guide
POWER QUALITY WINDOW
The Power Quality window allows the user to access all the power quality features of the ADE9000 . The window is subdivided into the Voltage monitor , Current monitor , and Power Factor and
THD tabs.
Voltage Monitor Tab
The Voltage monitor
tab is shown in Figure 28. This tab
evaluates the DIP , SWELL , ZX & ZXTOUT , VPEAK , and
PHASE SEQUENCE ERROR DETECTION features. This tab
UG-1082 allows the user to configure all the control inputs for the features and to monitor the status bits as LEDs. The corresponding mask bits can also be set using the checkboxes in the tab.
Current Monitor Tab
The Current monitor
tab is shown in Figure 29. This tab is
organized in the same way as the Voltage monitor tab. The
IPEAK , ZX , and OI power quality features are accessible in this tab.
Figure 28. Voltage monitor Tab in the Power Quality Window
Figure 29. Current monitor Tab in the Power Quality Window
Rev. 0 | Page 21 of 31
UG-1082
Power Factor and THD Tab
The Power Factor and THD
tab is shown in Figure 30. This
window reads all the power factor and total harmonic distortion
EVAL-ADE9000EBZ User Guide
(THD) register results from the device, converts these results to meaningful results, and displays them.
Figure 30. Power Factor and THD Tab in the Power Quality Window
Rev. 0 | Page 22 of 31
EVAL-ADE9000EBZ User Guide
TROUBLESHOOTING
If the software does not detect the SDP-B board, the message
shown in Figure 31 is displayed.
Figure 31. Hardware Select Message
UG-1082
If this message appears, take the following steps:
1.
Verify that the SDP-B board is connected to the PC using the
USB cable. The window in Figure 32 appears on the task bar;
Windows then installs any other necessary drivers.
2.
After the installation is complete, click Rescan .
3.
When another window appears, check if the LED on the board is flashing; if so, click Select .
Figure 32. Installing device driver software Message
Rev. 0 | Page 23 of 31
UG-1082
EVALUATION BOARD SCHEMATICS AND ARTWORK
1
1
1 C2
µF 10
EVAL-ADE9000EBZ User Guide
15326-038
Y1
2 1
Ω
0
3
DN
R1
F 1µ
6
2
C1
1
Ω
5 R1
10k
D
40
39
PA
35
36
38
37
33
32
34
31
Q0
Q1
2
T
1
T
SI
B
D
O
EN
EN
CF
CF
LK SC
MIS
MO
CS
PA
3/EV
4/EV
CF
CF
ND
2
N
1
P
FG
FIN
P
N
P
N
NC
VA
NC
VA
RE
RE
15
16
14
12
13
11
17
18
19
20
N
P
P
N
P
N
VA
VA
FIN RE
F
5
1µ
C1
4 C1
µF 0.1
C5
µF 10
µF
6
µF 10
C2
0.1
C2
1
1
1
3
F 1µ
C1
µF 10
2
µF 10
C1
1 C1
9 49 CR1
R1
A C
CMD28-21VGCTR8T1
C3
C6
µF 0.1
1
2
3
G T3 5A C1
2
C
CR
A
SM 1.5
A
DS6
C
A
DS5
C
A
DS4
C
A
DS3
C
A
DS2
C
A
DS1
C
Ω
750
R7
Ω 750
R6
Ω
750
R5
Ω 750
R4
Ω 750
R3
ΩΩ
750
R2
C4
C7
µF 0.1
Figure 33. Evaluation Board Schematic— ADE9000
Rev. 0 | Page 24 of 31
DN
DN
F 1µ
C9
C8
DN
0 C1
8 C1
7 C1
EVAL-ADE9000EBZ User Guide
F 0.022µ
C3C
F 0.022µ
C4C
F
DNI
0.022µ
C1C
F
DNI
0.022µ
C2C
F 0.022µ
C3N
F 0.022µ
C4N
F
DNI
0.022µ
C1N
F
DNI
0.022µ
C2N
C
D3C
A
D1C
C
A C
D4C
A
D2C
C
A
D1206 TB
R1C R2C
D1206 TB
C
D3N
A
A
D1N
C
C
D4N
A
A
D2N
C
D1206 TB
R1N R2N
D1206 TB
F 0.022µ
C5C
1kΩ
R11C
F 0.022µ
C6C
1kΩ
R10C
µF 0.022
C5B
1kΩ
R11B
1kΩ
R10B
F 0.022µ
C6B
F 0.022µ
C3A
F 0.022µ
C4A
F
DNI
0.022µ
C1A
F
DNI
0.022µ
C2A
1kΩ
C
A
D1A
C
D3A
A C
D4A
A
A
D2A
C
D1206 TB
R1A R2A
D1206 TB
F 0.022µ
C3B
F 0.022µ
C4B
F
DNI
0.022µ
C1B
F
DNI
0.022µ
C2B
C
D3B
A C
D4B
A
A
D1B
C A
D2B
C
D1206 TB
R1B
D1206 TB
R2B
Figure 34. Evaluation Board Schematic—Current and Voltage Channels
Rev. 0 | Page 25 of 31
F 0.022µ
C5A
1kΩ
R11A
1kΩ
F 0.022µ
C6A
R10A
15326-037
UG-1082
UG-1082
Ω 499
R29
A
CR8
C
CMD28-21VGCTR8T1
Ω 499
R30
A
CR9
C
CMD67-21UBC/TR8 (BLUE)
Ω 10k
R27
10µF
C39
C38
1µF
C40
10µF
1µF
C42
C41
10µF
10kΩ
R28
EVAL-ADE9000EBZ User Guide
15326-039
1 1 1 1
ADER ACE HE ERF INT DEV
10kΩ
R25
10kΩ
R26
Figure 35. Evaluation Board Schematic— SDP-B Interface and Isolation
Rev. 0 | Page 26 of 31
Ω
0
100kΩ
Ω
0
Ω
0
100kΩ
100kΩ
100kΩ
EVAL-ADE9000EBZ User Guide
Figure 36. Evaluation Board Silkscreen
Figure 37. Layout of the Top Layer of the Evaluation Board
Rev. 0 | Page 27 of 31
UG-1082
UG-1082 EVAL-ADE9000EBZ User Guide
Figure 38. Layout of the Bottom Layer of the Evaluation Board
Rev. 0 | Page 28 of 31
EVAL-ADE9000EBZ User Guide
ORDERING INFORMATION
BILL OF MATERIALS
Table 1.
Qty
Reference
Designator
1
3
Not applicable
3.3 V, EXT_5V,
LDO_ISO
13 DGND, AGND1 to
AGND9, DGND1 to
DGND3
5 C1, C5 to C7, C26
12 C2, C11, C13, C15,
C21, C22, C24, C31,
C34, C38, C40, C42
5
1
C12, C14, C16, C39,
C41
C17
Description
Printed circuit board (PCB) N/A
Connector; PCB test point, orange Orange
Connector; PCB test point, black Black
Capacitor, ceramic, chip, X8R
Capacitor, ceramic, monolithic,
X7R
Capacitor, ceramic, chip, 1206,
X7R
Capacitor, ceramic, X7R, 0402
0.1 µF
10 µF
1 µF
0.1 µF
10
10
10
10
3
2
C3, C4, C18
C19, C20
Capacitor, monolithic, ceramic,
X5R
Capacitor, chip, monolithic, ceramic, C0G, 0402
Capacitor, ceramic, X7R
4.7 µF
16 pF
10
5
2
1
1
9 C23, C25, C27 to
C30, C35 to C37
14 C3A to C6A, C3B to
C6B, C3C to C6C,
C3N, C4N
19 CF1, CF2, CS, PM0,
PM1, TP5, TP6, MISO,
MOSI, SCLK, IRQ0,
IRQ1, CF3/ZX, RESET
, CF1_ISO to
CF4_ISO,
CF4/EVENT
CR1, CR8
CR2
CR9
Capacitor, ceramic, multilayer,
C0G
Connector; PCB test point, gray
0.1 µF
0.022 µF
Gray
10
5
N/A
4
4
1
16 D1A to D4A, D1B to D4B, D1C to
D4C, D1N to D4N
6 DS1 to DS6
11 E1A, E1B, E1C, E1N,
E2A, E2B, E2C, E2N,
E3AP, E3BP, E3CP
1
1
1
IAN, IBN, ICN, INN
IAP, IBP, ICP, INP
JP3
NEUTRAL
P1
P7
Diode, LED, green, SMD
Diode, Zener TVS
LED, blue, surface-mount
Diode, high speed switching
LED red, surface-mount
Inductor, chip, ferrite bead, 0805
Connector; PCB test point, blue
Connector; PCB header, 2.54 mm,
3 position, vertical
Connector; PCB test point, white
Connector; PCB, use E022246 for
4-pin power jack from the
CN4P_V6 folder
Connector; PCB BERG header, ST male, 20-pin
CMD28-21VGCTR8T1 N/A
1.5SMC15AT3G N/A
CMD67-21UBC/TR8
(blue)
TS4148 RZ
N/A
N/A
LNJ208R8ARA (red)
1500 Ω
Blue
Connector; PCB test point, yellow Yellow
22-03-2031
White
PJ-002AH-SMT
PEC10DAAN
N/A
25
N/A
N/A
N/A
N/A
N/A
N/A
UG-1082
Tolerance
N/A
N/A
Voltage
N/A
N/A
Part Number
08_039712c
TP104-01-03
N/A N/A TP-104-01-00
25
25
35
16
6.3
50
10
50
N/A
2.5
N/A
N/A
N/A
N/A
N/A
N/A
2.1
15
4.5
100
N/A
C1608X8R1E104K
GRM31CR71E106KA12L
GMK316B7105KL-T
GRM155R71C-
104KA88D
GRM188R60J-475KE19
GJM1555C1H160JB01D
0306ZC104KAT2A
C2012C0G1H223J
TP104-01-08
CMD28-21VGCTR8T1
1.5SMC15AT3G
CMD67-21UBC/TR8
TS4148 RZ
LNJ208R8ARA
BLM21BD152SN1D
TP104-01-06
TP-104-01-04
22-03-2031
TP-104-01-09
PJ-002AH-SMT
PEC10DAAN
Rev. 0 | Page 29 of 31
UG-1082
Qty
1
3
6
4
5
6
4
9
8
9
1
2
2
1
1
1
1
1
1
1
3
3
2
1
EVAL-ADE9000EBZ User Guide
Reference
Designator Description
P9
R1, R29, R30
Connector; PCB, board to board receptacle, ST, 0.6 mm pitch
Resistor, precision, thick film, chip, R1206
R10A, R10B, R10C,
R11A, R11B, R11C
Resistor, film, SMD, 0603
R11, R12, R19, R23 Resistor, thick film, chip
R15, R25 to R28
R2 to R7
R33 to R35, R37
Resistor, precision, thick film, chip, R0805
Resistor, precision, thick film, chip, R0805
Resistor, precision, thick film, chip, R0805
Resistor, film, SMD, 0603 R3A, R3B, R3C, R3N,
R46, R4A, R4B, R4C,
R4N
R5A, R5B, R5C, R5N,
R6A, R6B, R6C, R6N
R7A to R9A, R7B to
R9B, R7C to R9C
S1
U1, U12
U10, U11
U3
U4
Resistor, precision, thick film, chip,
R0603
Resistor, high voltage, thin film, flat chip
SW SM mechanical keyswitch
Analog Devices, Inc. IC, 800 mA, ultralow noise, high PSRR, RF linear regulator (3.3 V output)
Analog Devices IC, quad-channel digital isolator
IC, 32 kB, I 2 C serial EEPROM
IC, 3.3 V to 5-tap economy timing element
U5
U6
U7
U8
U9
VAN, VBN, VCN
VAP, VBP, VCP
VDD, VBUS
Y1
499
1 kΩ
0
10 kΩ
750
0
1 kΩ
33 kΩ
N/A
N/A
100 kΩ
FX8-120S-SV(21)
B3S1000
24LC32A-I/MC
DS1100LU-30+
Tolerance
N/A
1
0.1
1
1
1
5
1
0.1
N/A
N/A
N/A
N/A
N/A
IC, tiny logic UHS inverter
IC-TTL, single D-type flip-flop with asynchronous clear
Analog Devices IC, 2.5 kV, isolated dc-to-dc converter
Analog Devices IC, 3.75 kV, 6channel, SPIsolator® digital isolator for SPI with delay clock
NC7SZ04P5X
N/A
N/A
Analog Devices IC, high performance, polyphase, energy metering AFE
N/A
Connector; PCB test point, brown Brown
N/A
SN74LVC1G175DCKR N/A
N/A
N/A
N/A
N/A
Connector; PCB test point, violet Violet
Connector; PCB test point, red Red
IC, crystal SMD, low profile 24.576 MHz
N/A
N/A
N/A
Voltage
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
2.7 to
5.5
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Part Number
FX8-120S-SV(21)
ERJ-8ENF4990V
ERA-3YEB102V
ERJ-6GEY0R00V
ERJ-6ENF1002V
ERJ-6ENF7500V
ERJ-6ENF1003V
ERJ-3GEY0R00V
ERJ-3EKF1001V
TNPV1206330KBEEN
B3S1000
ADM7150ACPZ-3.3
ADuM3401CRWZ
24LC32A-I/MC
DS1100LU-30+
NC7SZ04P5X
SN74LVC1G175-DCKR
ADuM5000ARWZ
ADuM3150ARSZ
ADE9000
TP104-01-01
TP104-01-07
TP-104-01-02
ABLS-24.576MHZ-8-L4Q-
F-T
Rev. 0 | Page 30 of 31
EVAL-ADE9000EBZ User Guide
NOTES
I 2 C refers to a communications protocol originally developed by Philips Semiconductors (now NXP Semiconductors).
UG-1082
ESD Caution
ESD (electrostatic discharge) sensitive device . Charged devices and circuit boards can discharge without detection. Although this product features patented or proprietary protection circuitry, damage may occur on devices subjected to high energy ESD. Therefore, proper ESD precautions should be taken to avoid performance degradation or loss of functionality.
Legal Terms and Conditions
By using the evaluation board discussed herein (together with any tools, components documentation or support materials, the “Evaluation Board”), you are agreeing to be bound by the terms and conditions set forth below (“Agreement”) unless you have purchased the Evaluation Board, in which case the Analog Devices Standard Terms and Conditions of Sale shall govern. Do not use the Evaluation Board until you have read and agreed to the Agreement. Your use of the Evaluation Board shall signify your acceptance of the Agreement. This Agreement is made by and between you (“Customer”) and Analog Devices, Inc.
(“ADI”), with its principal place of business at One Technology Way, Norwood, MA 02062, USA. Subject to the terms and conditions of the Agreement, ADI hereby grants to Customer a free, limited, personal, temporary, non-exclusive, non-sublicensable, non-transferable license to use the Evaluation Board FOR EVALUATION PURPOSES ONLY. Customer understands and agrees that the Evaluation Board is provided for the sole and exclusive purpose referenced above, and agrees not to use the Evaluation Board for any other purpose. Furthermore, the license granted is expressly made subject to the following additional limitations: Customer shall not (i) rent, lease, display, sell, transfer, assign, sublicense, or distribute the Evaluation Board; and (ii) permit any Third Party to access the Evaluation Board. As used herein, the term
“Third Party” includes any entity other than ADI, Customer, their employees, affiliates and in-house consultants. The Evaluation Board is NOT sold to Customer; all rights not expressly granted herein, including ownership of the Evaluation Board, are reserved by ADI. CONFIDENTIALITY. This Agreement and the Evaluation Board shall all be considered the confidential and proprietary information of ADI. Customer may not disclose or transfer any portion of the Evaluation Board to any other party for any reason. Upon discontinuation of use of the Evaluation Board or termination of this Agreement, Customer agrees to promptly return the Evaluation Board to ADI. ADDITIONAL RESTRICTIONS. Customer may not disassemble, decompile or reverse engineer chips on the Evaluation Board. Customer shall inform ADI of any occurred damages or any modifications or alterations it makes to the Evaluation Board, including but not limited to soldering or any other activity that affects the material content of the Evaluation Board.
Modifications to the Evaluation Board must comply with applicable law, including but not limited to the RoHS Directive. TERMINATION. ADI may terminate this Agreement at any time upon giving written notice to Customer. Customer agrees to return to ADI the Evaluation Board at that time. LIMITATION OF LIABILITY. THE EVALUATION BOARD PROVIDED HEREUNDER IS PROVIDED “AS IS” AND ADI MAKES NO
WARRANTIES OR REPRESENTATIONS OF ANY KIND WITH RESPECT TO IT. ADI SPECIFICALLY DISCLAIMS ANY REPRESENTATIONS, ENDORSEMENTS, GUARANTEES, OR WARRANTIES, EXPRESS OR IMPLIED, RELATED
TO THE EVALUATION BOARD INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, TITLE, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF INTELLECTUAL
PROPERTY RIGHTS. IN NO EVENT WILL ADI AND ITS LICENSORS BE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES RESULTING FROM CUSTOMER’S POSSESSION OR USE OF
THE EVALUATION BOARD, INCLUDING BUT NOT LIMITED TO LOST PROFITS, DELAY COSTS, LABOR COSTS OR LOSS OF GOODWILL. ADI’S TOTAL LIABILITY FROM ANY AND ALL CAUSES SHALL BE LIMITED TO THE
AMOUNT OF ONE HUNDRED US DOLLARS ($100.00). EXPORT. Customer agrees that it will not directly or indirectly export the Evaluation Board to another country, and that it will comply with all applicable
United States federal laws and regulations relating to exports. GOVERNING LAW. This Agreement shall be governed by and construed in accordance with the substantive laws of the Commonwealth of
Massachusetts (excluding conflict of law rules). Any legal action regarding this Agreement will be heard in the state or federal courts having jurisdiction in Suffolk County, Massachusetts, and Customer hereby submits to the personal jurisdiction and venue of such courts. The United Nations Convention on Contracts for the International Sale of Goods shall not apply to this Agreement and is expressly disclaimed.
©2017 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
UG15326-0-1/17(0)
Rev. 0 | Page 31 of 31
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