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Calibration and Verification

Sorensen SGI Series

4-8

M550221-01 Rev U

(In units without access holes in the top, the potentiometers are mapped to the same location
under the top cover)

Figure 4-1. Potentiometer Locations

STANDARD CALIBRATION ADJUSTMENT

R35 = VPRES (1 mA) Adjust

R33 = IPRES (1 mA) Adjust

R74 = 100% Voltage Adjust

R90 = Zero Voltage Adjust

R69 = 100% Current Adjust

R55 = Zero Current Adjust

ISOLATED ANALOG (OPTION)
CALIBRATION ADJUSTMENT

R39 = 100% Voltage Adjust

R35 = Zero Voltage Adjust

R33 = 100% Current Adjust

R47 = Zero Current Adjust

FACTORY USE ONLY

R37

R45

R46

R71

R82

R54

R104

R86

R54

R73

Содержание Sorensen SGI Series

Страница 1: ...M550221 01 Rev U www programmablepower com SGI Series DC Power Supplies Operation Manual...

Страница 2: ......

Страница 3: ...rein for identification purposes only Notice of Copyright SGI Series DC Power Supplies Operation Manual January 2013 AMETEK Programmable Power Inc All rights reserved Exclusion for Documentation UNLES...

Страница 4: ...contrary to the instructions of AMETEK is opened modified or disassembled in any way without AMETEK s consent or is used in combination with items articles or materials not authorized by AMETEK The Bu...

Страница 5: ...ground lines including those to application and maintenance equipment must be grounded properly for both personnel and equipment safety Always ensure that facility AC mains input is de energized prior...

Страница 6: ...low to cool before servicing DO NOT TOUCH Touching some parts of the instrument without protection or proper tools could result in damage to the part s and or the instrument TECHNICIAN SYMBOL All oper...

Страница 7: ...terference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruct...

Страница 8: ...European Council directive 2004 108 EC generally referred to as the EMC directive and to the requirements of the Low Voltage directive European Council directive 2006 95 EC 93 68 EEC dated 22 July 199...

Страница 9: ...INSTALLATION 2 1 2 1 Inspection 2 1 2 2 Contents of Shipment 2 1 2 3 Location and Mounting 2 2 2 3 1 Rack Mounting 2 3 2 3 2 6U Chassis Removal from Rack 2 3 2 4 Input Output Connections 2 4 2 5 Wire...

Страница 10: ...19 3 7 6 Sequence Menu 3 20 3 7 7 Sequence Programming Operation 3 20 3 7 8 Constant Power Setup Menu 3 21 3 7 9 Remote Menu 3 21 3 7 10 Remote Control Screen Examples 3 22 3 7 11 Warning Screens 3 2...

Страница 11: ...zed Output 3 53 3 16 Parallel and Series Operation 3 54 3 16 1 Parallel Operation 3 54 3 16 2 Series Operation 3 56 SECTION 4 CALIBRATION AND VERIFICATION 4 1 4 1 Introduction 4 1 4 1 1 Calibration an...

Страница 12: ...Table 2 6 Recommended Lugs 2 6 Table 2 7 Recommended Sense Connector Tools 2 6 Table 2 8 Minimum Wire Size 2 7 Table 2 9 Wire Resistance and Voltage Drop 20 C 2 9 Table 3 1 Front Panel Controls and In...

Страница 13: ...Interface GPIB Option 3U Models 10V 30V 3 3 Figure 3 4 Rear Panel Interface Ethernet Option 3U Models 10V 30V 3 3 Figure 3 5 Rear Panel Interface Standard 3U Models 40V 600V 3 4 Figure 3 6 Rear Panel...

Страница 14: ...21 01 Rev U Figure 3 24 Remote Sense Connection at the Load 10V 800V Models 3 51 Figure 3 25 Remote Sense Connection at the Load 1000V Model 3 52 Figure 3 26 Parallel Connection and Remote Sense 3 55...

Страница 15: ...good performance characteristics such as accuracy regulation and ripple noise These power supplies are constant current constant voltage supplies with an automatic crossover feature A variety of user...

Страница 16: ...ned Options 1A 1D 2C Combined Options 1A 1E SGA Only 2G Combined Options 1C 1D 2H Combined Options 1C 1E SGA Only 2J Combined Options 1D 1E SGA Only 3C Combined Options 1A 1D 1E SGA Only 3G Combined O...

Страница 17: ...ng at full rated output power derate 10 of full power for every 1 000 ft 3 048 m higher non operating to 40 000 ft 12 192m Agency Approvals CE Compliant Certified to UL CSA 61010 and IEC EN 61010 1 by...

Страница 18: ...cific values refer to Section 1 2 3 Load Regulation specified for 100 rated load change at nominal AC input voltage Voltage 0 05 maximum of rated output voltage for 10V 30V models 0 02 maximum of rate...

Страница 19: ...maximum of rated output voltage for 40V 1000V models Current 0 4 of rated output current 0 1 of actual output current for 10V 30V models 0 4 maximum of rated output current for 40V 1000V models Overv...

Страница 20: ...hassis ground exceeding the limit will be detected as a fault by a protective supervisory monitor and shutdown of the output will be executed this condition will be latched requiring reset to resume n...

Страница 21: ...0 0 250 0 300 20 100 0 160 0 31 0 63 0 94 0 125 0 156 0 188 25 150 0 200 0 25 0 50 0 75 0 100 0 125 0 150 25 175 0 250 0 20 0 40 0 60 0 80 0 100 0 120 30 200 0 330 0 15 0 30 0 45 0 61 0 76 0 91 30 200...

Страница 22: ...efer to installation drawings for chassis dimensions 28 09 in 71 35 cm 25 46 in 64 67 cm 27 18 in 69 04 cm Height 5 25 in 13 34 cm 5 25 in 13 34 cm 10 5 in 26 67 cm Weight nominal 65 lb 29 kg 4 kW 10V...

Страница 23: ...e at 858 458 0223 local or 1 800 733 5427 toll free in North America 2 2 Contents of Shipment Depending on the model configuration and options available for your SGI Series power supply the ship kit m...

Страница 24: ...parallel K550212 01 3U Rack Slides for 4 kW to 15 kW models K550213 01 6U Rack Slides for 20 kW to 30 kW models 5550568 01 Front panel dust filter field installation kit 3U models only 5551082 01 Opt...

Страница 25: ...minimum three person lift is required for the 6U SGI Series unit which weighs up to 160 lb 73 kg depending on the model The slides have a front disconnect feature and lock at full extension To discon...

Страница 26: ...installed so that it is readily accessible to the user WARNING A properly sized input overcurrent protection device must be installed at the AC mains input either a circuit breaker or fuse having a ra...

Страница 27: ...um AC Current Ratings PFC Models Model Ratings Input Line Current A RMS Voltage Model AC Input Option Code Input Voltage VAC 5 kW 10 kW 15 kW 20 kW 25 kW 30 kW 40V 800V C 208 230 24 47 71 95 118 142 D...

Страница 28: ...on should be stripped to 5 8 maximum For more information on the AC input connector refer to the manufacturer Phoenix Contact part number HDFKV 16 at their website www phoenixcontact com Power Supply...

Страница 29: ...minimum recommended wire size these recommendations are for copper wire only This table is derived from the National Electrical Code and is for reference only Local laws and conditions may have differ...

Страница 30: ...d insulation properties are recommended for power source applications Be careful when using published commercial utility wiring codes These codes are designed for the internal wiring of homes and buil...

Страница 31: ...One Way Voltage Drop 100 Ft Column 2 x Column 3 14 20 0 253 5 06 12 25 0 156 3 90 10 30 0 999 3 00 8 40 0 063 2 52 6 55 0 040 2 20 4 70 0 025 1 75 3 85 0 020 1 70 2 95 0 016 1 52 1 110 0 012 1 32 0 12...

Страница 32: ...node to return Where positive load transients such as back EMF from a motor might occur or stored energy is present such as a battery a second blocking diode in series with the output is recommended t...

Страница 33: ...gh Figure 2 5 show the outlines and overall dimensions for installation of the 3U and 6U models of the SGI Series power supplies Figure 2 6 through Figure 2 14 show locations of rear panel connectors...

Страница 34: ...Installation Sorensen SGI Series 2 12 M550221 01 Rev U Figure 2 2 Installation Drawing 3U Models 10V 30V...

Страница 35: ...Sorensen SGI Series Installation M550221 01 Rev U 2 13 Figure 2 3 Installation Drawing 3U Models 40V 600V...

Страница 36: ...Installation Sorensen SGI Series 2 14 M550221 01 Rev U Figure 2 4 Installation Drawing 3U Models 800V and 1000V...

Страница 37: ...Sorensen SGI Series Installation M550221 01 Rev U 2 15 Figure 2 5 Installation Drawing 6U Models 20kW 30kW...

Страница 38: ...Installation Sorensen SGI Series 2 16 M550221 01 Rev U Figure 2 6 Rear Panel Standard 3U Models 10V 30V...

Страница 39: ...Sorensen SGI Series Installation M550221 01 Rev U 2 17 Figure 2 7 Rear Panel GPIB Option 3U Models 10V 30V...

Страница 40: ...Installation Sorensen SGI Series 2 18 M550221 01 Rev U Figure 2 8 Rear Panel Ethernet Option 3U Models 10V 30V...

Страница 41: ...Sorensen SGI Series Installation M550221 01 Rev U 2 19 Figure 2 9 Rear Panel Standard 3U Models 40V 600V...

Страница 42: ...Installation Sorensen SGI Series 2 20 M550221 01 Rev U Figure 2 10 Rear Panel GPIB Option 3U Models 40V 600V...

Страница 43: ...Sorensen SGI Series Installation M550221 01 Rev U 2 21 Figure 2 11 Rear Panel Ethernet Option 3U Models 800V and 1000V...

Страница 44: ...Installation Sorensen SGI Series 2 22 M550221 01 Rev U Figure 2 12 Rear Panel Standard 6U Models 20kW 30 kW...

Страница 45: ...Sorensen SGI Series Installation M550221 01 Rev U 2 23 Figure 2 13 Rear Panel GPIB Option 6U Models 20kW 30 kW...

Страница 46: ...Installation Sorensen SGI Series 2 24 M550221 01 Rev U Figure 2 14 Rear Panel Ethernet Option 6U Models 20kW 30 kW...

Страница 47: ...Sorensen SGI Series Installation M550221 01 Rev U 2 25 Figure 2 15 Instructions for Assembly of AC and DC Covers...

Страница 48: ...Installation Sorensen SGI Series 2 26 M550221 01 Rev U This page intentionally left blank...

Страница 49: ...simple and easy The following sections provide detailed information on the controls and indicators programming conventions and the front panel menu structure of the SGI Series 3 1 1 Front Rear Panels...

Страница 50: ...is disabled Remote Supply presently controlled by remote digital interface Constant Voltage Power supply presently in Constant Voltage mode Constant Current Power supply presently in Constant Current...

Страница 51: ...Operation M550221 01 Rev U 3 3 Figure 3 2 Rear Panel Interface Standard 3U Models 10V 30V Figure 3 3 Rear Panel Interface GPIB Option 3U Models 10V 30V Figure 3 4 Rear Panel Interface Ethernet Option...

Страница 52: ...Series 3 4 M550221 01 Rev U Figure 3 5 Rear Panel Interface Standard 3U Models 40V 600V Figure 3 6 Rear Panel Interface GPIB Option 3U Models 40V 600V Figure 3 7 Rear Panel Interface Ethernet Option 3...

Страница 53: ...eration M550221 01 Rev U 3 5 Figure 3 8 Rear Panel Interface Standard 6U Models 20kW 30kW Figure 3 9 Rear Panel Interface GPIB Option 6U Models 20kW 30kW Figure 3 10 Rear Panel Interface Ethernet Opti...

Страница 54: ...ALOG CONTROL Remote Analog Interface connector J1 for programming and monitoring signals of output status indication and remote shutdown signals see Table 3 5 for individual pin descriptions 7 SENSE C...

Страница 55: ...emote Analog Interface connector J1 for programming and monitoring signals of output status indication and remote shutdown signals see Table 3 5 for individual pin descriptions 7 SENSE Connector Input...

Страница 56: ...r Input connector J3 for remote sensing of voltage at the load to compensate for line drop in load cables see Section 3 14 7a HV SENSE Connector Input connector J3 for remote sensing of voltage at the...

Страница 57: ...ll be energized with the settings of voltage and current at zero At initial power on a screen is displayed with a warning that the output will be enabled after countdown of a 10 second timer during th...

Страница 58: ...when the supply reaches the Home menu Page 1 enable the output by pressing Output On Off 6 Enter the Default Programming menu by pressing either of the voltage current or overvoltage front panel keys...

Страница 59: ...together 2 Turn on the power supply 3 If the default power on state had been previously configured to be OFF when the supply reaches the Home menu Page 1 enable the output by pressing Output On Off 4...

Страница 60: ...either of the voltage current or overvoltage front panel keys 5 Program the Current to 10 of rated output this programs the current above zero to enable supplying output current while in the constant...

Страница 61: ...ds showing date that the unit was last calibrated See SG Series Programming Manual P N M550129 03 for calibration information and how to update Last Cal Date OUTPUT ENABLED WARNING Indicates number of...

Страница 62: ...l returns the display to Home Menu Page 1 3 4 Display Elements Editing arrows for navigating to editable items within a menu and for editing see Navigation Section 3 5 and Editing Section 3 6 Function...

Страница 63: ...tween editable items within a menu o If a Navigation Arrow is displayed at the top and or bottom of a screen pressing up down on the NavPad allows the user to move between pages within a menu o If the...

Страница 64: ...Live Update means the value or item displayed due to an edit change from the NavPad is actively changing the operation of the supply in real time when Output is On This includes programming editable i...

Страница 65: ...up down Live Update are no longer operational in this condition The user must either abort see Section 3 6 1 Aborting an Edit or press Enter to accept the inputted value Example Programming 50V Naviga...

Страница 66: ...Sections 3 7 6 for submenus and 3 8 4 for details POWER See Sections 3 7 8 for next screens and 3 8 5 for details SAVE See Section 3 8 2 for details RECALL See Section 3 8 2 for details NavPad Toggle...

Страница 67: ...DISPLAY See Section 3 8 7 for details LOCK KEY See Sections 3 7 12 for next screen and 3 8 8 for details LANGUAGE See Section 3 8 9 for details INFO See Section 3 8 10 for details Ethernet Remote Men...

Страница 68: ...7 6 Sequence Menu Refer to Basic Sequence Operation under Section 3 8 4 3 7 7 Sequence Programming Operation The screens in this section show the various operations available for programming a sequen...

Страница 69: ...PIB or Ethernet option The submenus for Ethernet are mapped here there are no submenus for the GPIB Remote screen see Section 3 8 11 for details ETHERNET The Ethernet Remote Menu provides submenus for...

Страница 70: ...splayed next to the corresponding item pressed PROGRAMMING VOLTAGE Go directly to Voltage programming by pressing the voltage key The Default Programming menu is displayed and the Editing Arrow is to...

Страница 71: ...into which a programmed output configuration of Voltage Current OVP Overvoltage Protection trip point and Output Condition can be stored From Home Menu Page 1 press F1 to enter the Save menu Voltage...

Страница 72: ...out the supply output terminals will be live and programmed to the saved configuration values see Section 3 2 for Output Enabled Warning All other saved configuration locations must be recalled to be...

Страница 73: ...esting and running a sequence from the front panel BASIC SEQUENCE OPERATION To access the main Sequencing menu press F3 from Home Menu Page 1 From here any one of 50 sequences may be selected The defa...

Страница 74: ...use the NavPad up down to scroll through the test list From this menu the user may Start F1 Single Step F2 Program F3 or Delete F4 a sequence START press F1 from the main Sequence Menu to start and ru...

Страница 75: ...er for later recall using the PasteStp F2 function PasteStp F2 pastes the current characteristics from the copy buffer into the existing test step Insert F3 inserts a new step before the currently dis...

Страница 76: ...s the voltage current and OVP to the programmed values for the set period of time during the sequence step Navigate to each editable item to input values for Voltage Current Overvoltage Protection and...

Страница 77: ...that may be used in step 21 of a test sequence Loop This operation causes the unit to repeat all steps between the Loop operation and the Next operation for the specified number of counts maximum of 6...

Страница 78: ...burn in sequence Figure 3 11 Burn in Sequence Example To begin programming a sequence it is important to know the exact settings for each step of the sequence In this case two sequences will be progra...

Страница 79: ...ere is no load or a very light load connected to the output Set the time duration to 1 s or 0 00 01 000 Once these values are set press the F1 key to copy this setup into the copy buffer for later use...

Страница 80: ...the voltage to 40 V for 2 s Use the NavPad to change to the next step TEST02 2 Select the V I Mode operation and set the OVP to 60 V voltage to 40 V current to 10A and time duration to 2 s Press F1 t...

Страница 81: ...urrent limit depending on the load demand See Figure 3 12 Figure 3 12 Constant Power Example To access the Constant Power Setup menu press the F4 key from Home Menu Page 1 Navigate to each editable it...

Страница 82: ...creens before returning to Home Menu NOTE Lock Key only works while in the Constant Voltage or Constant Current modes 3 8 9 Language The Language submenu allows the user to change the default language...

Страница 83: ...etting or from the DHCP server depending on how assigned The Baud Rate is editable via the NavPad changing it here changes the rear panel RS 232 SCPI baud rate The initial factory setting is 19200 LXI...

Страница 84: ...no other device is using the IP address the power supply continues with that static IP address If some other device is using that address the power supply will move to secondary and attempt to acquir...

Страница 85: ...Pad left right then change the value by either pressing NavPad up down or by entering a specific value with the numeric keys IP input any standard IP address Factory setting is 192 168 0 200 Press F4...

Страница 86: ...isplay shows the set points on the first line actual values for Voltage and Current on the second line and at the bottom the actual value for Watts with a bar graph of its percent of full scale power...

Страница 87: ...dition that caused the OVP prior to re enabling the output 3 9 Remote Analog Control Connector J1 The Analog Control connector of the Remote Analog Interface on the rear panel allows the unit to be co...

Страница 88: ...alog Interface control uses the same Analog Control connector J1 as the standard interface This option fully isolates remote control signals and allows control of units not connected to a common groun...

Страница 89: ...J1 24 Same potential as the negative output terminal 7 I MON Zout 100 Output current monitor 0 10 VDC equals 0 100 rated current Minimum load resistance 100 k Circuit return Pin J1 6 COM 8 Not Used 9...

Страница 90: ...amming using resistance 0 5 k resistor referenced to Pin J1 4 or Pin J1 20 VP RTN will program the output voltage from 0 100 See Section 3 11 22 IP RES 10 8 V compliance 1 mA current source for remote...

Страница 91: ...e programming coefficient for output current is 100 rated output current 5 k with input at Pin J1 22 IP RES and return to Pin J1 23 IP RTN An internal current source factory set at 1 mA from Pin J1 22...

Страница 92: ...t are 100 rated output current 5 VDC or 100 rated output current 10 VDC from the respective inputs with return to Pin J1 23 IP RTN This produces transfer functions for output current as follows Iout V...

Страница 93: ...ote Voltage Programming by Resistance The resistance programming coefficient for output voltage is 100 rated output voltage 5 k with input at Pin J1 21 VP RES and return to Pin J1 20 VP RTN An interna...

Страница 94: ...tage are 100 rated output voltage 5 VDC or 100 rated output voltage 10 VDC from the respective inputs with return to Pin J1 20 VP RTN This produces transfer functions for output voltage as follows Vou...

Страница 95: ...n OVP programming is summed with the front panel or remote digital setting see Section 3 9 A remote DC voltage source can be connected externally between Pins J1 3 REM OV SET and J1 6 COM to set the o...

Страница 96: ...e output See Figure 3 19 for connection requirements 1 25 14 6 ON OFF 5 Figure 3 19 Remote Output On Off Control by Contact Closure 3 13 2 Remote Output ON OFF Control by External Source Application o...

Страница 97: ...rce 3 13 3 Remote Shutdown S D A remote 12 VDC voltage can be connected externally between Pin J1 18 S D Fault and Pin J1 24 COM to disable i e shut down the output of the power supply see Figure 3 22...

Страница 98: ...cifications are valid only with remote sense connected Disconnecting the remote sense leads will introduce an error with the output voltage increasing The error occurs because an additional resistance...

Страница 99: ...ould flow through the remote sense terminals To use remote voltage sensing connect the power supply as described below in Figure 3 24 for 10V 800V models and Figure 3 25 for the 1000V model A shielded...

Страница 100: ...Operation Sorensen SGI Series 3 52 M550221 01 Rev U 1 2 4 3 Power Supply Output J3 1 Sense J3 2 Not Used J3 3 Not Used J3 4 Sense Load J3 Figure 3 25 Remote Sense Connection at the Load 1000V Model...

Страница 101: ...minal may be floated up to 300V PK maximum with respect to chassis ground Exceeding the limit will be detected as a fault by a protective supervisory monitor and shutdown of the output will be execute...

Страница 102: ...connect the PAR OUT connector to the PAR IN connector of the third power supply Slave 2 Continue these interconnections up to a maximum of 5 power supplies 4 Connect the Positive output terminals of...

Страница 103: ...Sorensen SGI Series Operation M550221 01 Rev U 3 55 Figure 3 26 Parallel Connection and Remote Sense...

Страница 104: ...er supply exceed 300 V to chassis earth ground This is limited by the isolation and creepage clearance distances internal to the power supply construction If a higher output voltage range is required...

Страница 105: ...id contact with the AC input and DC output terminals Only authorized personnel should perform this procedure Only technically trained personnel who understand the operation of the power supply and are...

Страница 106: ...tment of the calibration potentiometers without removing the top cover However if the Ethernet option is installed some of the potentiometers are covered by a ribbon cable To adjust those potentiomete...

Страница 107: ...t through the shunt 8 Set the programming source for 0 5 V 1mV 9 Verify that the unit produces 10 0 8 of rated output current If necessary adjust R55 for 10 of rated output current through the shunt 1...

Страница 108: ...k 0 1 or better tolerance resistor as shown in Figure 3 14 in Section 3 10 Ensure that Pins J1 5 and J1 6 are jumpered to enable the output 4 Attach a precision meter across the shunt Kelvin terminals...

Страница 109: ...ION Hazardous voltages may be present on the output even after it is disabled due to stored capacitive charge Disconnect the mains AC input and allow 5 minutes to drain the output capacitive charge to...

Страница 110: ...t there is no load attached 2 Remove the precision meter leads from the current shunt and apply them across the output terminals 3 Setup the SGI Series unit to operate in remote voltage programming mo...

Страница 111: ...llow front panel control 4 3 3 Change Calibration Date To change the calibration date stored in memory issue the following SCPI commands see SG Series Programming Manual for command details through th...

Страница 112: ...Potentiometer Locations STANDARD CALIBRATION ADJUSTMENT R35 VPRES 1 mA Adjust R33 IPRES 1 mA Adjust R74 100 Voltage Adjust R90 Zero Voltage Adjust R69 100 Current Adjust R55 Zero Current Adjust ISOLA...

Страница 113: ...nutes after AC input power has been removed with an external disconnect switch Do not touch any circuits and or terminals that are energized 5 2 Preventive Maintenance WARNING The OFF position of the...

Страница 114: ...ding the front panel grill Clean the exterior with a mild solution of detergent and water Apply the solution onto a soft cloth not directly to the surface of the unit To prevent damage to materials do...

Страница 115: ...open fuse might indicate that a circuit component has been damaged Contact the factory for further assistance CAUTION To reduce the risk of fire or electrical shock replace fuses only with the same ty...

Страница 116: ...Maintenance Sorensen SGI Series 5 4 M550221 01 Rev U This page intentionally left blank...

Страница 117: ...eter Locations 4 8 Constant Current Mode 3 11 Calibration and Verification 4 3 Operation 3 11 Constant Power Mode 3 33 Constant Voltage Mode 3 10 Calibration and Verification 4 3 Operation 3 10 Conten...

Страница 118: ...mming 3 43 Remote Output On Off Control 3 48 Remote Overvoltage Protection Programming 3 47 Remote OVP Reset 3 47 Remote Sensing 3 50 Remote Shutdown 3 49 Remote Voltage Programming 3 45 Series 3 56 O...

Страница 119: ...re 2 4 Screens 3 22 Other Screens 3 22 Remote Control 3 22 Warning 3 22 3 39 Sequencing 3 25 Examples 3 30 Operation 3 25 Step Operations 3 27 Step Restrictions 3 25 Series Operation 3 56 Specificatio...

Страница 120: ...Index Sorensen SGI Series Index 4 M550221 01 Rev U This page intentionally left blank...

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