Siemens SICAM Q80 Operating	 Instruction

Siemens SICAM Q80 Operating Instruction

Power quality recorder
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Power Quality Recorder
SICAM Q80
Operating instruction
E50417-B1074-C419-A2
Document version 3.3
12.01.2015

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Summary of Contents for Siemens SICAM Q80

  • Page 1 Power Quality Recorder SICAM Q80 Operating instruction E50417-B1074-C419-A2 Document version 3.3 12.01.2015...
  • Page 3: Table Of Contents

    7 Application 8 Glossary 9 System architecture 10 Assembly, Commissioning, Parameterization 11 Connections and Conditioning 12 Computations 13 Troubleshooting 14 Storage and Transporting 15 Technical specs and terminal configuration Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 5: Sicam Q80

    Council Directive 2004/108/EC) and concerning electrical equipment for use within specified voltage limits (Low voltage Directive 2006/95/EC). This conformity has been established by means of tests conducted by Siemens AG in accordance of the Council Directive in agreement with the standard IEC 61326-1:2006 for the EMC directives, and with the standard EN 61010-1 for the low-voltage directive.
  • Page 6: Preface

    This document shall not be transmitted or reproduced, nor shall its contents be exploited or disclosed to third parties without prior written consent from SIEMENS. Offenders will be liable for damages. All rights, including rights created by patent grant or registration of a utility model or design, are reserved.
  • Page 7: General Notes

    We also point out that the contents of this instruction manual is not part of any former or existing agreement, commitment or legal relationship nor are intended to change any. Any obligations on the part of Siemens result exclusively from the applicable sales contract, which also states the sole valid guarantee agreement. The guarantee contract is unaffected by the contents of this document.
  • Page 8: Safety And Other Notifications

    Note indicates information about the device or respective part of these operating instructions which is essential to highlight. Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 9: Qualified Personnel

    The operating limits specified in the manual and in the operating instructions must not be exceeded at any time (including inspection and commissioning). The parameter value limits stated in the instructions may not be exceeded; this also applies to inspection and commissioning situations. Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 10: Order Data

    System manual: English/ German as PDF on DVD Ethernet patch cable for parameterization 7KE60008 G E A 0 - 3 A A 0 with double shield (SFTP), cross over connection LAN connector on both sides SICAM Q80 <-> PC Extra printed system manual German E50417-H1000-C420-A2...
  • Page 11: Application

    SICAM Q80 7KG8080 enables you to measure on up to 4 differently configured leads with a resolution extending up to the 50 th harmonic.
  • Page 12 E-12 SICAM Q80 7KG8080 Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 13: Glossary

    DCF77, IRIB-B, NTP or GPS . See also Synchronization A trigger is an event linked to an armed channel. Usually used to start and/ or stop trigger data acquisition. Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 14 E-14 SICAM Q80 7KG8080 Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 15: System Architecture

    E-15 System architecture SICAM Q80 7KG8080 device is optimized for stationary operation installed on a top hat rail in a switching cabinet. With its 4 voltage and 4 current inputs, the device can handle all measurement tasks for a 3-phasen-network including the neutral point.
  • Page 16 As interfaces, TCP/IP and an external modem are available. As storage media, a Compact Flash card with a capacity of 16 GB is available at this time. SICAM Q80 7KG8080 - 1 with 4 voltage and 4 current inputs Note The hardware version CC (24V) is not compatible with the previous versions (e.g.
  • Page 17 E-17 Supply for DC-variant (12 V to 60 VDC) The supply for the DC variant of SICAM Q80 7KG8080 is connected via a 3-pin terminal socket. The permitted supply voltage range is 12 V to 60 V DC. 3-pole terminal socket The following notes on DC-SICAM Q80 7KG8080 power supply must be observed: The supply line must be a low-resistance cable with adequate cross-section.
  • Page 18 60 Hz. If the device is supplied from the source to be measured, then measurement stops automatically during longer power outages and restarts independently upon resumption of power. For the AC-power supply of SICAM Q80 7KG8080, note the following: The grounding is relevant with respect to the safety for the device. Also the grounding...
  • Page 19: Assembly, Commissioning, Parameterization

    Therefore, be sure to observe all warning messages. Warning SICAM Q80 7KG8080 is a plug-in system designed for installation on a top-hat rail in a switching cabinet. After installing the device and connecting its terminals, the switching cabinet in all events be closed.
  • Page 20 The mounting of the device on a top-hat rail according to EN 60750 is performed as demonstrated below: Mounting 1. Place the SICAM Q80 7KG8080 with its rail clip on to the top-hat rail (2) from above at the desired position (1). 2. Push the device gently downwards until clasp (3) catches.
  • Page 21 Before taking measurements, we recommend that you give the device a warming-up phase of at least 30 min. SICAM Q80 7KG8080 is technically approved for ambient temperatures of -10°C to 55°C. Make sure that the ventilation slits on the sides of the device housing are unobstructed in order to avoid internal heat accumulation.
  • Page 22 Order number 7KG8081 - 1AA00 - 0AA0 10.4.3.1 System requirements The operating software SICAM Q80 Manager is conceived and has been tested for the following operating systems: Windows XP HomeSP3 (32 Bit) Windows XP Professional SP2 and SP3 (32 Bit)
  • Page 23 Once the language has been selected, you can select which of the program components you wish to install: Next, you are prompted to specify the folder in which to install the program. The default target folder is c:\SIEMENS \SICAM Q80\.
  • Page 24 Note Other options for making the connection are presented in the section "Special options for connecting the device" in the system manual for SICAM Q80 7KG8080. 10.4.4.1 Connecting via LAN in four steps The most common case is described below: the PC and the device are connected via cable or hub. The device's IP- address must be set in the PC's address space.
  • Page 25 Start the Command Prompt via the Windows Start menu by selecting Programs : Accessories: Command Prompt and then enter Ipconfig or ipconfig /all for more detailed information: Result of the command "ipconfig" Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 26 10.4.4.1.2 Step 2: Connecting the measurement device When you connect the SICAM Q80 7KG8080 device directly to your PC, you must used a "crossed" network cable (included in package, black color). If the measurement device is connected to the network via a network hub or switch, or a patch box, use an uncrossed network cable (red color, included).
  • Page 27 Accepting the network settings for the device 10.4.4.1.4 Step 4: Integrating a device into a project Start the program SICAM Q80 Manager. If the device selection dialog does not appear automatically, right-click the mouse over the device definition area, as shown.
  • Page 28 If you have not yet added any device on this computer, then performing the network search automatically calls a dialog which can also be opened by the "Network settings" button. Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 29 In order to use them for an measurement task, click on the button Add. In order to check a device's properties, highlight its entry and then click on the button Properties. Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 30 If the device is located in a different subnet or is connected via a switch, use the User-defined input (System manual: Extras > Special options for connection to device > LAN-configuration of the SICAM Q80 7KG8080 units). Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 31 E-31 10.4.5 Firmware Update Each software version includes the most current SICAM Q80 7KG8080 firmware. This makes it easy to update the system with new functions, for example. Depending on the particular device model, the following components are automatically loaded: Interface-Firmware (Ethernet, Modem, ...), Boot-program, amplifier firmware, firmware for the DSPs.
  • Page 32 Do not switch off the device during the firmware-setup! If an error message is posted during the firmware setup, leave the device on and contact the SIEMENS-Hotline. It may possible to continue the firmware-setup under the guidance of the Hotline using the following service program.
  • Page 33 Assembly, Commissioning, Parameterization E-33 10.4.7 Parameterization Note How to set the parameters is described in the SICAM Q80 7KG8080 system manual(order # E50417-H1000-C420-A1). 10.4.7.1 Signal processing A Digital Signal Processor (DSP) calculates most network quality attributes already while the measurement is in progress.
  • Page 34 E-34 SICAM Q80 7KG8080 Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 35: Connections And Conditioning

    Connection scheme for voltage measurement With the model SICAM Q80 7KG8080 - 1, instead of the current inputs there are four more voltage inputs U5 through U8. The second voltage group can be configured according to the connection types shown below, independently of the first voltage group.
  • Page 36 11.2.1.2 Three-wire configuration (delta connection) U1, U3 lines 1,3, line 2 I1, I3 lines 1 and 3 line 2 optionally possible Three-wire configuration (delta connection) 11.2.1.3 Single-phase connection Single-phase connection Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 37 E-37 11.2.2 Current measurement inputs SICAM Q80 7KG8080 has four current measurement inputs I1..I4. In order to perform current measurements with the correct sign, the current conductors must be connected such that the current flows into either the 1A or 5A input ( ), depending on the maximum current magnitude, and flows out at the common output ( ).
  • Page 38 E-38 SICAM Q80 7KG8080 11.2.3 Digital inputs SICAM Q80 7KG8080 has four digital inputs which are electrically isolated from the measurement system. These mainly serve to process 230V voltages, but it is also possible to monitor lower DC or AC voltages. The terminals are designed for connecting a cable.
  • Page 39 In the worst case, the output by the DO is delayed by ca. 300ms. This delay depends on: the network frequency, the measurement channel and the demands on the measurement device. Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 40 11.2.5 Miscellaneous terminals and controls 11.2.5.1 Double row of LEDs SICAM Q80 7KG8080 has a two rows of 3 LEDs apiece. The flashing of these LEDs indicates which state is in effect. LEDs 3 and 4 are not affected at this time.
  • Page 41 11.2.5.6 RS232 Connection for external modem By means of this DSUB-9 terminal, an external modem (RS232) can be connected. For modem operation, the SICAM Q80 7KG8080 can be configured as a PPP-server, see also System manual of the software SICAM Q80 Manager.
  • Page 42 SYNC SICAM Q80 7KG8080 processes a LOW active 24 V signal (High > 18 V; Low < 12 V with a slope of less than 8 µs). As well, inverted signals are recognized and evaluated by the hardware. LOW active signals achieve somewhat better precision (in the range of a few µs) than HIGH active signals.
  • Page 43 Duration of synchronization process: Synchronization on an NTP server is a lengthy process. At intervals of 64 seconds, SICAM Q80 7KG8080 exchanges a data package with the server. Initially, 4 x64s are needed to set the clock, after which the clock is synchronized at 64s intervals. It can take up to 3 h to reach precision in the range of 20ms.
  • Page 44 NTP time via LAN: Each device is synchronized to absolute NTP time. The mutual synchronization is limited, since NTP typically only achieves precision to a range of 10 ms to 20 ms. Example for synchronization with NTP for stand alone devices Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 45 The following overview shows configuration options along with the additional modules necessary. More information is provided with the description of the respective accessory. Variant 1 Variant 1 Sync-Transceiver 7KE6000-8AK/L Variant 2 Variant 2 Accessory: Sync-Transceiver 7KE6000-8AK/L and Sync-FO Multiplexer 7KE6000-8AH/J Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 46 E-46 SICAM Q80 7KG8080 Variant 3 Accessory: Sync-Transceiver 7KE6000-8AK/L and Mini-Starcoupler 7XV5450-0BA00J Variant 4 Variant 4 Accessory: Sync-Transceiver 7KE6000-8AK/L and Sync-FO Multiplexer 7KE6000-8AH/J Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 47 Explorer (to do this, select the drive and click the right mouse button over it). Under Windows XP / Vista / 7, the option File system "FAT32" or "FAT" (for "FAT16") can be selected. Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 48 The duration of the disabling is approx. 2-3 s if a hard drive is inserted; for a Flashcard it’s about 50 ms. Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 49: Computations

    – amount of triggered recordings limited only by the memory card RMS-trigger, curve shape trigger used Voltage events overvoltage, dips, outages, rapid voltage fluctuations slow voltage fluctuations Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 50 Apparent energy - The uncertainty for power and energy pertain to the apparent power or energy measurement values, respectively. = Operating voltage = Amplitude of the harmonics (RMS values) harm Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 51 12.1.1 Preface The first step will be to introduce basic ideas from the SICAM Q80 7KG8080 measurement philosophy which are the basis for using the device correctly. This knowledge is crucial, since already when you set up a measurement, it's necessary to know what settings influence your results, and which ones don't.
  • Page 52 Note If the rotation direction is reversed, a message is posted on the PC-monitor. SICAM Q80 7KG8080 interprets the reversed phasing as asymmetry. For analysis of a three-phase current system, the measurement terminals U1.. U3 and I1.. I3 are provided.
  • Page 53 3-phase current Terminal Channels Power computation designation displayed circuit 3-wire system 3xU, 2xI - ARON 3 phase power measurement = not used N= U = N-U is computed is computed Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 54 Individual lines P-COM U, I 1 phase power measurement P,Q,S,LF for each of Lines 1,2,3,4 Measurement of up to 4 line pairs P,Q,S,cos phi for each of 1st..50th harmonics Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 55 Minima in the aggregation interval Frequency_max Maxima in the aggregation interval 3 s, 10 s Symmetry 1 min, 5 min, 10 min, 15 min, 30 min 1 h, 2 h Unbalance_rms Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 56 W_P_mean active energy of system W_Q_mean reactive energy of system W_S_mean apparent energy of system Einzelleiter Wx_P_mean active energy Wx_Q_mean reactive energy Wx_S_mean apparent energy Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 57 Px_Q_signal_mean Mean of the apparent power Px_S_signal_mean Mean of the power coefficient Px_Phase_signal_mean with: x=1..3 *With the model SICAM Q80 7KG8080 - 1 the measurement channels U5 through U8 receive the suffix "_S2". Measurement Measurement intervals 3-phase 3-phase Single-line current...
  • Page 58 Upper harmonics (1 – 50 with: x=1..3 Px_P_harmonics_ Harmonic real power with: x=1..3 – 50 *With the model SICAM Q80 7KG8080 - 1 the measurement channels U5 through U8 receive the suffix "_S2". Measurement Measurement intervals 3-phase 3-phase Single-line current...
  • Page 59 Events (such as voltage dips and power outages) are extrapolated from the curve plots after measurement. For this reason, it is not yet necessary to set limit values when setting up measurement. Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 60 12.1.3.4 Triggers Triggers serve in SICAM Q80 7KG8080 exclusively for recording the instantaneous value at a sampling rate of 10 kHz or 50 kHz. Changes of the RMS-value as indications of events (such as voltage dips and power outages) are optimally captured in curve plots.
  • Page 61 For an EN50160 measurement over 3 voltage channels (including frequency and symmetry measurement) and an aggregation interval of 10 min, about 1,2 MByte of data accumulate per week. A four-phase measurement of U,I + power calculation requires approx. 650 kByte per day. Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 62 As various as are the properties which can characterize the quality of electric energy supply networks are also the data which SICAM Q80 7KG8080 returns. Analysis by SICAM Q80 Manager software provides you with up to 600 different curves subsequent to a measurement. For this reason it makes sense to invest some effort in systematization in order to find your way through such a maze of curves.
  • Page 63 _pf5 flicker momentary value Symmetry_Zero symmetric zero sequence system Symmetry_Positive symmetric positive sequence system Symmetry_Negative symmetric negative sequence system unbalance asymmetry (negative/positive*100) _Histogram frequency distribution Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 64 Available memory Harmonics Power Poqwe factor Value limits for triggering Voltage Current Frequency Signal frequency Digital input DI 1..4 Miscellaneous System error Device active Network trigger Time synchronization Frequency measurable Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 65: Troubleshooting

    13.2 Error message when starting operating software Check the connection between SICAM Q80 7KG8080 and your PC – chapter 2. Have you specified the correct connection type (Ethernet, TCP/IP, PPP)? Observe the specifications on the type plaque. After reactivating SICAM Q80 7KG8080, select in the dialog “Start/Stop network analysis” the command disconnect and subsequently the command connect.
  • Page 66 Customer Service: The device’s serial number The file SICAM Q80.log from the SICAM Q80 folder under ..\output\service\... The files dev00x.umi (in the SICAM Q80 folder) e-mail to the Customer Support: ?-Menu Info on SICAM Q80.
  • Page 67: Storage And Transporting

    Transporting 14.1 When transporting the SICAM Q80 7KG8080 unit, always use the original packaging or appropriate packaging which protects the device against knocks and jolts. Above all, never let the unit fall. If transport damages occur, please be sure to contact the customer service. Damage arising from transporting is not covered in the manufacturer's guarantee.
  • Page 68 E-68 SICAM Q80 7KG8080 Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 69: Technical Specs And Terminal Configuration

    E-69 Technical specs and terminal configuration Operating conditions Unless otherwise stated, the following conditions must be met for use of SICAM Q80 7KG8080: use indoors altitude up to 2000 m NN operating temperature range of -10 °C through 55 °C without condensation maximum relative humidity: 80 % for temperatures up to 31 °C, decreasing linearly to 50 % relative humidity at...
  • Page 70 EN 61643-11) overvoltage protection is to be provided, with a protected voltage level of 1.5 kV. 2 For DC-operation, the breaking capacity must be selected to meet the deployment conditions. Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 71 - IEC 61010-1, section 8.1 and 8.2 - IEC 60068-3-75 / 1997 Industrial atmosphere -IEC 60068-2-42 / DIN 40046 part 36 test -IEC 60068-2-43 / DIN 40046 part 37 test Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 72 < -85 dB 1 kHz < -60 dB voltage noise (RTI) 20 mV bandwidth: 0.1Hz to 10 kHz measurement range 1000 V Description of the voltage inputs of SICAM Q80 7KG8080 Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 73 1 ° bandwidth: 0.1 kHz to 1 kHz current noise 600 µA range > 1 A 60 µA range 1 A Description of the current inputs of SICAM Q80 7KG8080 Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 74 < 1 A 250 V~ cos =1.0 ... 0.4 <4 A 250 V~ cos =1.0 contact impedance <50 m Description of the digital outputs of SICAM Q80 7KG8080 Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 75 Evaluations / Standards Voltage quality as per EN 501606 IEC 61000-4-30, -15, -7 Power calculation as per DIN 40110-1 and –2 Data search and data comparison across multiple measurements Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 76 14..16 AWG, 0.2 mm² to 1.5 mm² Shield potential system ground *PPS (pulse per second): signal is necessary, **using BCD information only ** from hardware version 7KG8080-XXX-CC For description see here Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 77 The following RS232 settings are required to use a clock module Meinberg GPS180AHSx or Hopf Receiver 6875- FW7.0: 7XV5664-0CA00. Garmin GPS receivers will be set to 38400 by SICAM Q80 7KG8080. 8n1( 8 bit, no parity, 1 stop bit), no flow control Baudrate: Autobaud for 4800, 9600, 19200, 38400, 57600, 115200.
  • Page 78 DSUB-9 plug DSUB-9 socket (Vin) do not connect do not connect Rx/Tx 2 (Rx) 2 (Tx) 6 (Tx) Tx/Rx 3 (Tx) 3 (Rx) 8 (Rx) PPS (TTL 1 Hz clock) Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 79 HOPF receiver: pin configuration data: time resolution HOPF receiverDSUB-9 DCF:technical data hotline DCF77 - I - DC-supply delta connection device add inputs: analog device connect installation device definition installation of software Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 80 GPS-receiver technical data:time base pin configuration: HOPF receiver pin configuration: Meinberg receiver time base:technical data power measurement: mode time resolution power: computation methods transport damage Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...
  • Page 81 Index E-81 triggers troubleshooting type plaque - V - voltage inputs voltage inputs techn. data SICAM Q80 7KG8080 - W - warming up Power Quality Recorder SICAM Q80 7KG8080, Operating instruction E50417-B1074-C419-A2, Release 12.01.2015...

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