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ITech IT6000B Series, User Manual

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ITech IT6000B Series User Manual Download Page 148

Power Supply Function

TEST-10

This test is intended to check the correct reinitialisation of the component after

interruption of onboard power supply. This test shall only be performed on

DUT's whose control logic (or parts thereof) is supplied by 48 V.

The waveform is as follows:

Copyright © Itech Electronic Co., Ltd.

136

Summary of Contents for IT6000B Series

Page 1: ...Regenerative Power System IT6000B Series User Manual Model IT6000B Series Version V2 0 11 2021 Via Acquanera 29 22100 Como tel 031 526 566 r a fax 031 507 984 info calpower it www calpower it...

Page 2: ...that conflict with these terms the warranty terms in the separate agreement shall prevail Technology Licenses The hardware and or software de scribed herein are furnished under a li cense and may be...

Page 3: ...ice must be shipped PRE PAID And ITECH will pay for return of the product to customer If the product is returned to ITECH for warranty service from overseas all the freights duties and other taxes sha...

Page 4: ...refer to this manual for specific Warning or Caution information Negative terminal A chassis terminal Safety Precautions The following safety precautions must be observed during all phases of opera ti...

Page 5: ...ng the instru ment to power supply Ensure the voltage fluctuation of mains supply is less than 10 of the working voltage range in order to reduce risks of fire and elec tric shock Do not install alter...

Page 6: ...must always be protected from electric shock Ensure that the out put electrodes are either insulated or covered using the safety cov ers provided so that no accidental contact with lethal voltages ca...

Page 7: ...hown it indicates that the year when the design is approved The UKCA tag shows that the product complies with the provisions of all relevant United Kingdom laws if the year is shown it indicates that...

Page 8: ...mplies with tag re quirements of the WEEE directive 2002 96 EC This tag indicates that the electronic equipment cannot be disposed of as ordinary household waste Product Category According to the equi...

Page 9: ...EC 61000 3 2 2018 RLV IEC 61000 3 3 2013 A1 2017 IEC 61000 4 2 2008 IEC 61000 4 3 2006 A1 2007 A2 2010 EN 61000 4 3 A1 2008 A2 2010 IEC 61000 4 4 2012 IEC 61000 4 5 2014 A1 2017 IEC 61000 4 6 2013 cor...

Page 10: ...32 2 6 Remote Interface Connection 36 2 6 1 USB Interface 36 2 6 2 LAN Interface 37 2 6 3 CAN Interface 42 2 6 4 GPIB Interface Optional 44 2 6 5 RS 232 Interface Optional 45 3 Getting Started 47 3 1...

Page 11: ...Sense Reverse Protection 168 6 Basic Operation 169 6 1 Local Remote Mode Switch 169 6 2 Key Lock Function 170 6 3 Save and Recall Operations 170 6 3 1 Save Operation 171 6 3 2 Recall Operation 172 6...

Page 12: ...61 7 1 10 IT6006B 800 25 266 7 1 11 IT6012B 800 50 270 7 1 12 IT6018B 800 75 274 7 1 13 IT6018B 1500 40 278 7 1 14 IT6018B 2250 25 283 7 2 Supplemental Characteristics 288 8 Routine Maintenance 289 8...

Page 13: ...n is needed to switch between the bidirectional power supply and the regenerative electronic load It can be used not only as a stand alone powerful bidirectional power supply as a source to provide po...

Page 14: ...ection Built in USB CAN LAN digital IO interface Optional GPIB Analog RS232 Support data saving and the shortest interval of sampling is 10 s Battery simulator The IT6000 series was designed to allow...

Page 15: ...6018B 2250 20S are slave models and the specifications are the same as the corresponding master models As a bidirectional power supply this series can output and absorb electric energy The current and...

Page 16: ...s 4 Numeric and composite keys 5 Up down left and right cursor navigation keys and Enter key 6 Push on knob 7 Vent hole 8 USB storage device connection port 1 3 Keyboard Introduction The keyboard intr...

Page 17: ...interface displays Vl 0 00V Lower limit of voltage Load mode Set the input voltage value I set Source mode Set the output current value In CV priority default mode press I set the interface displays...

Page 18: ...above keys The detailed functions are listed as follows The Shift XXX YYY combination key form identified in this document re fers to pressing Shift button first then press the XXX button please pay...

Page 19: ...front panel as shown in the next figure The functions of the posh on knob is described as follows Adjust the value setting Select menu item Confirm the set value or the selected menu item Adjust the V...

Page 20: ...s of the power supply or DC input terminals of the load 3 Interface for optional accessories IT E166 and IT E167 For details see 1 9 Options Introduction 4 Digital I O interface P IO 5 CAN communicati...

Page 21: ...lel 11 AC power input terminals L1 L2 L3 and PE 12 Chassis ground terminal 1 6 VFD Indicator Lamps Description The IT6000B series Regenerative Power System VFD indicator lamps descrip tion is as follo...

Page 22: ...ply Sink is in constant resist ance state Load mode The load is in constant resistance state Error Error occur Shift Using composite function key Prot The instrument enters the protection state SRQ In...

Page 23: ...save the setting Press Esc key to return to the previous menu level The descriptions of configuration menu of the power supply are listed in the ta ble below Config Configuration menu of the power sup...

Page 24: ...on the output Off Delay Set the delay time to turn off the output Voltage Max Set the upper limit of the voltage de fault is the rated voltage of the instru ment Once the voltage upper limit is modif...

Page 25: ...the CV Mode P Rise Slope Set the power rising time only displayed under the CP Mode P Fall Slope Set the power falling time only displayed under the CP Mode R Rise Slope Set the resistance rising time...

Page 26: ...e power on state Reset When the instrument is powered on the instrument will in itialize some settings and On Off state Last When the instrument is powered on the instrument will re main the same sett...

Page 27: ...following options N O E Select the stop bit from the following op tions 1 2 LAN Virtual LAN communication After selecting this option you also need to set the commu nication parameters of the LAN and...

Page 28: ...ed there is no need to set it DNS2 0 0 0 0 Set the DNS server alter nate address If it is not in volved there is no need to set it Socket Port 30000 Set the port number Serv Conf Configure the LAN ser...

Page 29: ...115200 Databit Data bit 5 6 7 8 Parity Parity bit N No parity E Even parity O Odd parity Stopbit Stop bit 1 2 GPIB Select GPIB communication interface Address Set the communication address 1 to 30 Par...

Page 30: ...whether the voltage is quickly zeroed Source mode only after the output is turned off Off No On Yes System Info View the system information For details see 6 15 View the System In formation System In...

Page 31: ...mode It can output a voltage of 10V to 10V to monitor the output current from negative full scale to positive full scale In Load mode It can output a voltage of 0 to 10V to monitor the output current...

Page 32: ...n a cabinet in cluding one fiber module and two fiber cables with lengths of 1 5 meters and 0 3 meters IT E169 Used for parallel connection between cabinets including one fi ber module and one 2 5m fi...

Page 33: ...at the factory After you receive them please refer to the unpacking instructions provided with the box for disassembly for products packaged in cartons please use appropriate tools for unpacking It i...

Page 34: ...y it with two people and holding the product shell and not external parts such as han dles electrodes knobs etc When carrying be prepared to bear the weight to avoid sprains or being crushed by heavy...

Page 35: ...visable to push down the slope to prevent the cabinet from falling down due to the shift of the center of gravity It is rec ommended to use a forklift or crane to move the cabinet ITECH 27U and 37U ca...

Page 36: ...For details see 2 4 Con necting the Power Cord USB communication cable x1 This accessory is se lected when the USB in terface is used for starting up remote operation Ex factory Test Report x1 It cont...

Page 37: ...ould be installed at well ventilated and rational sized space Please select appropriate space for installation based on the instrument size The detailed dimension drawings of the IT6000B series are as...

Page 38: ...tion and Installation 3U Slave Models 2 4 Connecting the Power Cord Precautions To prevent electric shock and damage to the instrument observe the following precautions Copyright Itech Electronic Co L...

Page 39: ...tions and connections to feed en ergy back to grid in accordance with related regulations and meet all necessary conditions Ensure that the power cord connection terminals are either insu lated or cov...

Page 40: ...is derated by 50 and when the output exceeds the present rating the instrument enters AC Input Overcurrent protec tion and the output is turned off If a full power output is required the AC input leve...

Page 41: ...nit it requires two or three phases of a three phase AC distribution box the rated AC current on L3 is 0 so it can be connected or not In case multiple units are connected to the same main AC distribu...

Page 42: ...an or equal to 15kW they already consume balanced current on all three phases connecting the power cord as below Operation procedures For 3U model rated power less than or equal to 18kW see the steps...

Page 43: ...nd the AC input ter minals of both need to be connected For models that have been assembled into a cabinet at the factory users need to connect one end of the power cord to the cabinet and the other e...

Page 44: ...connection in IT6000 Cabinet Assembly Instruction 2 5 Connecting the Device Under Test DUT This section describes how to connect the test cables between the instrument and DUT Precautions To prevent...

Page 45: ...test cables provided by ITECH to connect the equip ment If test cables from other factories are used please confirm the maximum current that the test cables can withstand During wiring check that the...

Page 46: ...he same terminals as the output terminals in Source mode Therefore this man ual uses Source mode as an example to describe how to connect to the DUT 1 Confirm that the power switch is in the OFF posit...

Page 47: ...of power system and the actual voltage of bat tery resulting in inaccurate measurement The connection diagram and steps of remote measurement are as follows 1 Confirm that the power switch is in the...

Page 48: ...output or sense terminals before touching them 2 6 Remote Interface Connection This series power system comes standard with four communication interfaces USB LAN and CAN and supports two optional comm...

Page 49: ...2 6 2 LAN Interface When the user connect PC through LAN interface the following is required to use the LAN interface The LAN interface complies with the LXI standard Connect Interface Use the follow...

Page 50: ...ters See the information in 1 8 System Menu Function for details Configure LAN Interface Information The configurable parameters of the IT6000B series power system are described as follows IP Conf IP...

Page 51: ...he port number corresponding to the service Serv Conf Configurable services include MDNS PING Telnet scpi Web VXI 11 and Raw Socket How to Configure IP Conf Take manual configuration as an example The...

Page 52: ...ver for monitoring and controlling the in strument via a Web browser in PC To use the Web server connect the instru ment and PC over LAN interface and enter the instrument s IP address into the addres...

Page 53: ...you to monitor and control the instrument LAN Configuration Reconfigure the LAN parameters Manual Go to the ITECH official website and view or download the relevant documents Upload Performs a system...

Page 54: ...six simultaneous socket and telnet connections to be made ITECH instruments have SCPI socket services which can be used to send and receive SCPI commands queries and query responses All commands must...

Page 55: ...ter 4 Set the baud rate address and other parameters press Enter CAN Troubleshooting If you meet some problems when communicating with PC by CAN interface please check the following items PC and the i...

Page 56: ...nvo latile it will not be changed by RST When you purchase the interface accessory and successfully insert it into the corresponding position on the rear panel of the instrument the menu item for chan...

Page 57: ...interface accessory and successfully insert it into the corresponding position on the rear panel of the instrument the RS 232 menu item will appear in the System menu The specific steps are as follows...

Page 58: ...Data Bit The options are 5 6 7 8 Parity bit The options are N no parity O odd parity E even parity Stop bit The options are 1 2 RS 232 Troubleshooting If you meet some problems when communicating wit...

Page 59: ...peration please confirm that you have fully understood the safety instructions When you turn the POWER switch on for the first time after purchase the instru ment starts with its factory default setti...

Page 60: ...d operations and connections to feed en ergy back to grid in accordance with related regulations and meet all necessary conditions Ensure that the input electrodes are either insulated or covered us i...

Page 61: ...he instrument off After you turn the POWER switch off wait at least 10 seconds after the fan stops be fore you turn the POWER switch back on Turning the instrument on too soon after you turn it off ca...

Page 62: ...on Handling If the instrument cannot start normally please check and take measures by reference to steps below 1 In order to facilitate the transportation and protection of the fiber optic cable the f...

Page 63: ...nd restart each single unit FIBER INNER UNLOCK Only one master unit with panel and the rest is slave unit without panel connected in parallel firstly confirm whether the cable connection of the fiber...

Page 64: ...d The user can set different output or input param eters within the range of specifications according to the need to satisfy a range of test requirement After selecting the operation mode the interfac...

Page 65: ...eters related to instrument protection function in the Protect menu including OCP OVP OPP UCP UVP The parameters displayed in the source mode and load mode are different Function menu includes output...

Page 66: ...test lines You can press the On Off key on the front panel to control the output status of the power system If the On Off key light is on indicates that the output is turned on If the On Off key ligh...

Page 67: ...hen V set key is pressed the key light is lit and the output voltage value can be set Press numeric keys or rotate the knob to adjust the value in the voltage setting area indicated by the cursor This...

Page 68: ...you press Enter For the bi directional power supply you can set the direction of the power output input that is control the positive or negative power value by press ing the key 4 4 Config Menu for Po...

Page 69: ...sourcing power The area in the shaded quadrants shows the output as a load sinking power In sink mode Source there is a minimum operating voltage The minimum operating voltage specification data corr...

Page 70: ...rotection setting the output will shut down CC Priority In CC priority mode the output is controlled by a bi polar constant current feed back loop which maintains the output source or sink current at...

Page 71: ...ove table is the actual measurement of Main Version V00 006 011 and above For other version of the firmware contact ITECH technical support The heavy solid line illustrates the locus of possible opera...

Page 72: ...e output priority mode are as follows 1 Press the composite keys Shift V set Config on the front panel to enter the configuration menu 2 Select Mode and press Enter to enter into the setting interface...

Page 73: ...ation menu 2 Select Mode and press Enter 3 Select CC and press Enter Enter the setting interface of the loop response speed 4 Select High or Low and press Enter At this point return to the Config menu...

Page 74: ...re as follows 1 Press the composite keys Shift V set Config on the front panel to enter the configuration menu 2 Press the up down key or rotate the knob to select On Delay or Off Delay and press Ente...

Page 75: ...ent protection Off Turn the UCP function off Def On Turn the UCP function on Warm up Indicates the instrument warm up time This time is set to prevent the in strument from triggering protection when t...

Page 76: ...ction fault and having an OCP OVP OPP UCP UVP condition disable the output when they oc cur would be a nuisance Specifying an protection delay Delay can ignore these momentary changes during the speci...

Page 77: ...P IO to clear the protection information For details see 6 11 1 IO 1 Ps Clear Not Invert Press the Esc or Enter key on the front panel to manually clear the pro tection information Connected to the ho...

Page 78: ...m The VFD screen returns to the Protect menu and the OVP setting take 150V 1S as an example is displayed as follows PROTECT 1 OVP 150V 1S 4 5 2 Set Over Current Protection OCP Users can enable the OCP...

Page 79: ...take 10A 1S as an example is displayed as follows PROTECT 2 OCP 10A 1 000S 4 5 3 Set Over Power Protection OPP Users can enable the OPP function and set the protection limit Level and pro tection dela...

Page 80: ...n the cur rent i e the Meter value is lower than this protection limit and the warm up time delay time are exceeded the power supply will enter the UCP state Possible Cause Many reasons can cause UCP...

Page 81: ...use Many reasons can cause UVP the details are as follows The set protection limit Level is greater than the voltage Meter value The external AC input inputs a lower voltage The power supply outputs a...

Page 82: ...f the instrument automatically detects and determines whether to enter the OTP state If an over temperature condition occurs power off the instrument and allow it to cool for at least 30 minutes After...

Page 83: ...he DUT 4 6 Function Menu for Power Supply The Function menu of the power supply includes the following Function Function Menu for Power Supply LIST LIST program editing file import export pro gram run...

Page 84: ...nstrument Recall Inner File Set the name of the recalled List file Export Export the internal List file of the instrument to an external USB flash drive File Name The name of the exported list file Th...

Page 85: ...op interfaces TX and RX of the fiber to realize List synchronization triggering between multiple units None Turn off default Tout Turn on Save to group Save the edited List program Edit List Program T...

Page 86: ...emplate exported to the USB flash drive The procedures are as follows 1 Insert the USB flash drive into the front panel USB connector 2 Press the composite keys Shift I set Function on the front panel...

Page 87: ...ter the instrument will enter LIST mode and wait for the trigger to run Export List Program Supports exporting the internal List file to an external USB flash drive The ex ported List file is saved in...

Page 88: ...ce of the system and LIST RUN is displayed in the lower right corner 7 Turn on the On Off 8 Based on the selected trigger method perform the trigger operation Take the manual trigger as an example Pre...

Page 89: ...l and generating voltage or cur rent values after parsing and then outputting complex voltage or current waveforms according to the time width specified by the user The user can edit a csv file contai...

Page 90: ...t for the trigger to run this file 10 Turn on the On Off 11 Based on the selected trigger method perform the trigger operation Programming via SCPI instructions For detailed instructions and parameter...

Page 91: ...the safety of the wiring and be careful not to reverse the battery capacitor connection reverse connection will cause damage to the instru ment even if it is not powered on Before performing the batte...

Page 92: ...t P to the rated power val ue of the instrument and then set the Battery menu according to the test re quirements If the user wants to discharge in constant power mode set P to the specified value and...

Page 93: ...is also effective for the Battery function If you want to stop running during the battery test you can do the following Press the composite keys Shift I set Function on the front panel to enter the fu...

Page 94: ...ut wave form may be distorted Some voltage level models may not have certain automotive wave forms For example 80V voltage level models do not support LV123 high voltage automotive waveforms Road Vehi...

Page 95: ...e keys Shift I set Function on the front panel to enter the function menu At this point the interface will prompt whether to stop the running of the Func tion you can press the Left Right key to selec...

Page 96: ...24V Select the automotive starting waveform with a starting voltage of 24V User defined The user customizes the starting voltage of the automotive starting waveform V 8 00V User de fined volt age val...

Page 97: ...age Waveform System The user can define the startup voltage ranging from 8V to 32V When the waveform program is divided into 8V 16V the waveform is consistent with standard 12V when the waveform progr...

Page 98: ...DIN40839 6 Press On Off on the front panel to turn on the output 7 According to the selected trigger method same as the trigger method of the LIST function for example press Shift On Off Trigger to tr...

Page 99: ...V starting profile cor responding to Level 1 2 Select the voltage duration of 12V starting profile cor responding to Level 2 3 Select the voltage duration of 12V starting profile cor responding to Lev...

Page 100: ...p suppression 12V Select the 12V voltage system Td Pulse width Un Peak voltage 24V Select the 24V voltage system Td Pulse width Un Peak voltage Us Clamping voltage Automotive Short time Voltage Drop W...

Page 101: ...nd press Enter to confirm 5 Press the Left Right key to select 12V and press Enter to confirm The interface returns to the main interface of the system and displays SHORT DROP 6 Press On Off on the fr...

Page 102: ...r press the Up Down key to select 3 Road Vehicles Off and press Enter 3 Press the Left Right key to select ISO16750 2 and press Enter to confirm 4 Press the Left Right key to select Reset Test and pre...

Page 103: ...rements To create waveform within 12V follow the set standards as below I II III and IV defined in the above standard correspond to levels 1 2 3 and 4 in the setup menu Standards for 24V system How to...

Page 104: ...trigger the output of the waveform Load Dump Dynamic Behavior This test is a simulation of load dump transient occurring in the event of a dis charged battery being disconnected while the alternator...

Page 105: ...irements 12V 24V USa V 79 U S 101 151 U S 202 10 pulses at 1 min intervals Ria 0 5 Ri 4 1 Ri 8 td ms 40 t d 400 100 t d 350 tr ms aIf not otherwise agreed use the upper voltage level with the upper va...

Page 106: ...nts 12V 24V USa V 79 U S 101 151 U S 202 5 pulses at 1 minute intervals US V It is fixed at 35V here and cannot be set As specified by cus tomer typical value 58 Ria 0 5 Ri 4 1 Ri 8 td ms 40 t d 400 1...

Page 107: ...front panel to en ter the function menu 2 Use the knob or press the Up Down key to select 3 Road Vehicles Off and press Enter 3 Press the Left Right key to select ISO16750 2 and press Enter to confir...

Page 108: ...he Left Right key to select ISO21848 and press Enter to confirm 4 Press the Left Right key to select Momentary Drop and press Enter to confirm The interface returns to the main interface of the system...

Page 109: ...of the DUT the rise and fall time be tween Ulow and 16V level shall not be longer than 100ms t Time in ms U Voltage in V Reset Performance at Transient Drop of Voltage Detect the reset performance of...

Page 110: ...se and Fall time shall be between 10ms and 1s t Time in s Y Ulow Start up Characteristics Detect DUT characteristics before and after vehicle startup After turning on On Off and triggering the wavefor...

Page 111: ...m Td Test pulse width 24V Select the 24V voltage system Td Test pulse width Test 4 Starter motor engagement disturbance pulse 12V Select the 12V voltage system Vs For details see Table 4 1 Parameter D...

Page 112: ...Test B Select centralized load dump suppression 12V Select the 12V volt age system Td Test pulse width Un Peak voltage Us Clamping voltage 24V Select the 24V volt age system Td Test pulse width Un Pe...

Page 113: ...ly Function Parameters 12V 24V VS 10V 20V Ri 0 05 0 05 td 0 2 2s 0 2 2s t1 1ms 50 1ms 50 tr 1ms 50 1ms 50 t6 1ms 50 1ms 50 Test 4 Starter motor engagement disturbance pulse Copyright Itech Electronic...

Page 114: ...when the engine does not start 3 t11 10 ms is typical of the case when engine starts at the end of the crank ing period while t11 100 ms is typical of the case when the engine does not start Test 5 Fo...

Page 115: ...m curve unlimit ed Range of unlimited operating capabil ity includes the following options HV_1 HV_2a HV_2b HV_3 upper limited Range of upper limited operating ca pability includes the following optio...

Page 116: ...ave address of the waveform file range 1 10 User de fined Select the user defined LV123 waveform Run Run the presently recalled waveform Open Recall the waveform saved inside the instrument Recall Fil...

Page 117: ...nterval 1 V2 Voltage in interval 2 V3 Voltage in interval 3 V4 Voltage in interval 4 V5 Voltage in interval 5 start voltage Set the initial output voltage of the in strument before the LV123 regulatio...

Page 118: ...190V 340V 450V 750V V3 90V 170V 250V 520V V4 140V 255V 350V 635V t1 300S 300S 300S 300S r1 3mS 5mS 5mS 6mS t2 300S 300S 300S 300S f1 5mS 9mS 10mS 12mS t3 300S 300S 300S 300S r2 3mS 5mS 5mS 6mS t4 5mS...

Page 119: ...V 350V 460V 760V V6 140V 255V 350V 635V t1 60S 60S 60S 60S r1 3mS 5mS 5mS 6mS t2 60S 60S 60S 60S r2 60S 60S 60S 60S t3 60S 60S 60S 60S f1 60S 60S 60S 60S t4 60S 60S 60S 60S r3 1mS 1mS 1mS 1mS t5 60S 6...

Page 120: ...65V 225V 485V V6 140V 255V 350V 635V t1 60S 60S 60S 60S f1 3mS 5mS 5mS 6mS t2 60S 60S 60S 60S f2 60S 60S 60S 60S t3 60S 60S 60S 60S r1 60S 60S 60S 60S t4 60S 60S 60S 60S f3 1mS 1mS 2mS 2mS t5 60S 60S...

Page 121: ...50V t1 60S 60S 60S f1 4mS 7mS 10mS t2 60S 60S 60S r1 60S 60S 60S t3 60S 60S 60S f2 60S 60S 60S t4 60S 60S 60S r2 4mS 6mS 9mS t5 60S 60S 60S Actual number of tests Count 3 Count 3 Count 3 How to Use Th...

Page 122: ...in the low er right corner of the VFD screen R1 HV_1 00001 which is represented as the interval type of the waveform the type of the regulation and how many times the waveform has been executed cycli...

Page 123: ...mental pulse Severe Enhanced experi mental pulse Warm Start Warm start E 12 Voltage curve with intelligent generator control U Voltage drop between DUT and battery terminals E 02 Transient Overvoltage...

Page 124: ...power supply voltage The test pulse of E 04 Jump start is shown in the figure below E 05 Load Dump Dumping of an electric load in combination with a battery with reduced buffering ability results in a...

Page 125: ...e g by means of applying a jump start source The waveform is as follows E 09 Reset Behavior The reset behavior of a component in its environment is simulated and tested Test boundary conditions e g as...

Page 126: ...ng starting and activated again after starting when the engine is running This test serves to verify normal oper ation under these conditions The starting process may be performed under dif ferent veh...

Page 127: ...ponents in motor vehicles 48V electrical system The voltage level and definition are shown in the figure below The related parameters of the built in waveform of the instrument are introduced as follo...

Page 128: ...the supply voltage without energy storage The slow decrease and increase of the supply voltage is si mulated as it occurs during the slow discharging and charg ing procedure of the vehicle battery T1...

Page 129: ...Start impulses During a cold start motor start the energy storage battery voltage decreases for a short then increases again The warm start is not considered because the operating range is maintained...

Page 130: ...Power Supply Function E 02 The waveform is as follows Copyright Itech Electronic Co Ltd 118...

Page 131: ...Power Supply Function E 03 The waveform is as follows E 04 The waveform is as follows Copyright Itech Electronic Co Ltd 119...

Page 132: ...Power Supply Function E 06A The waveform is as follows Copyright Itech Electronic Co Ltd 120...

Page 133: ...Power Supply Function E 06B The waveform is as follows E 07 The waveform is as follows Copyright Itech Electronic Co Ltd 121...

Page 134: ...Power Supply Function T1 and tr1 need to be manually set by the user E 08 The waveform is as follows Copyright Itech Electronic Co Ltd 122...

Page 135: ...Power Supply Function E 10 The waveform is as follows E 15 The waveform is as follows Copyright Itech Electronic Co Ltd 123...

Page 136: ...Power Supply Function E 16 The waveform is as follows Copyright Itech Electronic Co Ltd 124...

Page 137: ...Power Supply Function E 18 The waveform is as follows Copyright Itech Electronic Co Ltd 125...

Page 138: ...Take LV148 E 01 long term overvoltage test pulse as an example to introduce how to use this function 1 Press the composite keys Shift I set Function on the front panel to en ter the function menu Copy...

Page 139: ...This topic covers requirements and tests for the electric and electronic components in road vehicles equipped with an electrical system operating at a nominal voltage of 48 V DC The related parameter...

Page 140: ...t functionality in the nominal voltage range The waveform is as follows TEST 02 The purpose of this test is to verify the functionality of the component in the upper and lower transitory voltage range...

Page 141: ...Power Supply Function The waveform of upper range is as follows Copyright Itech Electronic Co Ltd 129...

Page 142: ...Power Supply Function TEST 03 This test is intended to check the immunity of the component to transient overvoltages The waveform is as follows Copyright Itech Electronic Co Ltd 130...

Page 143: ...here voltage transients occur following a sudden reduction in the load current drawn from a generator motor generator or DC DC converter and whilst the battery is either out of circuit or incapable of...

Page 144: ...er Supply Function TEST 05 This test is intended to check the immunity of the component to voltage variations during the cold crank phase The waveform is as follows Copyright Itech Electronic Co Ltd 1...

Page 145: ...Power Supply Function TEST 06 This test checks the robustness of the component against a long term overvoltage The waveform is as follows Copyright Itech Electronic Co Ltd 133...

Page 146: ...th no possibility of switching off this electrical energy supply without negative effects occurring in the vehicle Such components shall either be capable of self limiting their output supply voltage...

Page 147: ...ematic countermeasures at the vehicle level are not used to ensure compliance The test emulates a condition where such a component supplies energy into the vehicle 48 V power supply system which can o...

Page 148: ...eck the correct reinitialisation of the component after interruption of onboard power supply This test shall only be performed on DUT s whose control logic or parts thereof is supplied by 48 V The wav...

Page 149: ...ption of supply of varying duration is tested Examples for this occurrence may be short circuits switching of loads disconnecting of batteries and others This test applies to power consumers and not t...

Page 150: ...Power Supply Function Copyright Itech Electronic Co Ltd 138...

Page 151: ...nt panel to turn on the output 6 According to the selected trigger method same as the trigger method of the LIST function for example press Shift On Off Trigger to trigger the output of the waveform 4...

Page 152: ...File Set the name of the PV curve file and recall the PV file stored inside the instrument Edit Edit a fixed format PV curve Pmp Set the maximum power Vmp Set the maximum power voltage Formula Regulat...

Page 153: ...he static PV curve and save it inside the instrument up to 100 curve records can be saved or you can customize the editing of the PV curve up to 1 can be saved Curve The steps to edit a static curve l...

Page 154: ...rface is displayed as follows FUNCTION SAS Run Vmax Static Table Filter Select Curve file You can select the Curve file saved in the instrument to be in the Open state for later running 1 Press the co...

Page 155: ...3 Press the Left Right key on the SAS main interface to select Run and press Enter At this point the instrument enters the SAS mode and the VFD screen is displayed as the main interface of the system...

Page 156: ...eristics of the battery to assist with other tests The menu items for this function are described below Battery Emulator Battery simulation function User define Select a user defined battery simulatio...

Page 157: ...hich simulates the maximum charge current of the battery pack Save To Group Set the save address of the user defined battery emulation file Curve Select the battery simulation curve file for testing R...

Page 158: ...Use the Excel tool to open the template file edit the relevant parameters and save Run Battery Simulation File After the battery simulation file is edited you can select a file to run directly After e...

Page 159: ...nt panel to enter the function menu 4 Use knob or Up Down key to select 5 Battery Emulator Off and press Enter The interface is displayed as follows FUNCTION BEMULATOR User define Curve 5 Enter the Cu...

Page 160: ...ltage will continue to drop If you want to stop testing when the voltage reaches empty voltage turn on the UVP function and set the UVP level to the empty voltage value See 4 5 5 Set Under Voltage Pro...

Page 161: ...red operation mode is selected in the Config menu the corre sponding key light will be lit At this time the setting value in the corresponding mode can be set If other keys are pressed the front panel...

Page 162: ...r battery chargers or charging stations CV mode can change their output volt age to ensure the precision of the charging current Constant Power Operation Mode CW Under CW mode the electronic load will...

Page 163: ...urrent for sinking it will switch to CC mode for sinking The CV CC mode can be applied to the load simulation battery and test the charging station or the car charger When the CV is working the maximu...

Page 164: ...of on board chargers AUTO CV CR CC CW In Auto mode it has to program the constant voltage constant resistance constant current and constant power and then start the UUT for output When the UUT voltage...

Page 165: ...On Delay or Off Delay and press Enter to confirm 3 Use knob or the number keys to adjust the input on input off delay time and press Enter to confirm 5 1 5 Set I Rise I Fall Slope I Rise I Fall Slope...

Page 166: ...t V set Config to enter into the configuration menu interface 2 Use knob or up and down keys to select P Rise Slope or P Fall Slope and press Enter to confirm 3 Use knob or the number keys to adjust t...

Page 167: ...ge to prevent un necessary trouble from failure of loading If the instrument cannot load please firstly check whether the VON function is set If yes reset the Von value to minimum value which may be d...

Page 168: ...d press Enter 5 2 Advanced Feature 5 2 1 LIST Function The IT6000B series power system supports a total of 10 List files List01 to List10 each of which can be set up to 200 steps You need to edit the...

Page 169: ...of the exported list file The default suf fix is csv and the file name can only be a string of numbers Edit Edit list program CC CV CW CR Set the operation mode for list program CC CV CW or CR Step Co...

Page 170: ...Turn off default Tout Turn on Save to group Save the edited List program Edit List Program The following takes CC mode as an example to introduce the operation of edit ing two test steps 1 Press the...

Page 171: ...ws 1 Insert the USB flash drive into the front panel USB connector 2 Press the composite keys Shift I set Function on the front panel to en ter the function menu 3 Select 1 LIST Off and press Enter 4...

Page 172: ...the instrument will enter LIST mode and wait for the trigger to run Export List Program Supports exporting the internal List file to an external USB flash drive The ex ported List file is saved in csv...

Page 173: ...s displayed in the lower right corner 7 Turn on the On Off 8 Based on the selected trigger method perform the trigger operation Take the manual trigger as an example Press Shift On Off Trigger on the...

Page 174: ...Off Timer Battery test cut off time The operation steps to set the battery discharging test function are as follows 1 Press the composite keys Shift I set Function on the front panel to en ter the fu...

Page 175: ...op the present running and return to the main interface to wait for the next trigger operation 5 3 Protection Function The series instrument provides the protection functions such as overcurrent overp...

Page 176: ...ion limit condition persists the output will shut down Protection Prompt When the instrument enters the protection state the buzzer sounds if Beep menu item is set as default state On the VFD status i...

Page 177: ...is greater than this protection limit and the delay time is exceeded the instrument will enter the OCP state Possible Cause Many reasons can cause OCP the details are as follows The set protection li...

Page 178: ...press Enter 3 Press the left right key or rotate the knob to select On and press Enter to enter the setting interface 4 Set the protection limit Level and the delay time Delay in sequence and press E...

Page 179: ...and VFD status indicator Prot lights up and the screen prompts OTP Possible Cause To prevent damaging heat build up and ensure specified performance make sure there is adequate ventilation and air fl...

Page 180: ...iately switched to Off and the display screen will display SENSE ERR if the sense terminals are reversed When the instrument is in Sense Reverse Protection state you should check whether the polaritie...

Page 181: ...stem Information System Info Observe Power Grid Information AC Meter Display Loading Time Disp on timer System Upgrade 6 1 Local Remote Mode Switch The power system provides both local and remote oper...

Page 182: ...ngs include the following parameters Category Parameter Main interface Source mode Voltage setting Vs Current setting Is Upper limit of voltage Vh and lower limit of voltage Vl Upper limit of current...

Page 183: ...ance setting under CRCC mode Is and Rs Voltage setting current setting resistance setting and power setting under AUTO mode Vs Is Ps and Rs Config Menu Load Mode Operation mode I Rise Slope I Fall Slo...

Page 184: ...recall the parameters 6 4 Data Logging Function The IT6000B series Regenerative Power System supports the recording and saving of test data This Chapter introduces how to use this function in details...

Page 185: ...he source of recorded data including voltage V current I voltage and current V I Use the Left and Right arrow key or the rotation knob to select Data Type This parameter indicates the type of recorded...

Page 186: ...ction is not available for usage Do not connect the USB communication interface on the rear panel to the PC otherwise the Data Recording function will be unavail able If you need a communication conne...

Page 187: ...ser can turn the instrument beeper sound on or off base on personal requirement The beeper sound works in the following scenarios A beeper sound produced when the front panel key is pressed When an er...

Page 188: ...tance setting value will be displayed And whether the instrument works in Source or Load mode Parameter setting values in the Config menu The output state of the power system i e the On Off key state...

Page 189: ...strument Lower limit value 0 Upper limit of current I and lower limit of current I One percent of the rated current of the instrument Upper limit of power P and lower limit of power P Rated power valu...

Page 190: ...e setting under CVCR mode Rs Rated maximum resist ance value of the instrument Current setting under CRCC mode Is 0A Resistance setting under CRCC mode Rs Rated maximum resist ance value of the instru...

Page 191: ...nse Function Sense This menu item is used to switch the power system to local measurement or re mote sensing The IT6000B series power system supports two connection methods Local measurement and Remot...

Page 192: ...ger lower limit value Current only available in DLogTrig Source Current trigger When the DC terminals detect that the current reaches the trigger current setting value and is within the range of the u...

Page 193: ...anel to en ter the system menu 2 Press the Up Down key or turn the knob to select the I O and press Enter 3 Press the Left Right key or turn the knob to adjust the value of this parameter 4 After the...

Page 194: ...parallel mode When set to Master you also need to set the number of slaves to be mounted for the master so you need to set the value of the Total pa rameter For example setting Total 3 means that the...

Page 195: ...6 units of the same model can be connected in parallel Taking three 3U single instruments with operation panel as an example the steps for parallel operation are as follows For a parallel connection b...

Page 196: ...on box b Connect the DC output terminals of the three units in parallel and connect them to the DUT c Refer to the blue wiring legend in the figure connect the System Bus i e the fiber outer ring inte...

Page 197: ...Set three units in parallel mode with one master and two slaves a Press the composite keys Shift P set System on the front panel to enter the system menu b Set Parallel to Master or Slave and press En...

Page 198: ...nctions this series can be customized to meet different special needs through different pin wirings For example you can connect a pin to an external instrument and set a fixed pulse or level signal fo...

Page 199: ...function Properties General I O function 1 Corresponds to the function set in the System Digital Port IO 1 Ps Clear Not Invert menu item For pa rameter introduction see 6 11 1 IO 1 Ps Clear Not Invert...

Page 200: ...c On Not Invert Pulse signal Level or PWM signal 7 Corresponds to the function set in the System Digital Port IO 7 Sync Off Not Invert menu item For pa rameter introduction see 6 11 7 IO 7 Sync Off No...

Page 201: ...example if the PWM Freq is set to 100Hz and the PWM Duty is set to 10 the output waveform is as follows In the above figure the peak voltage minimum value is 5 16V and the cycle is 10ms The high leve...

Page 202: ...signal 1 0 PWM to the outside True By default Not Invert the output digital signal is 1 i e low level and in the case of Invert the output is high level False By default Not Invert the output digital...

Page 203: ...option namely IO 1 Ps Clear Not Invert 3 Taking OCP as an example set the protection point of OCP 4 Build the test environment to enable the instrument to enter the OCP state 5 Send pulse signal to p...

Page 204: ...ital signal 1 0 PWM to the outside True By default Not Invert the output digital signal is 1 i e low level and in the case of Invert the output is high level False By default Not Invert the output dig...

Page 205: ...P as an example set the protection point of OCP 4 Build the test environment to enable the instrument to enter the OCP state 5 Check the oscilloscope and confirm that pin 2 outputs low level 6 11 3 IO...

Page 206: ...f Invert the output is low level PWM Digital signal of PWM PWM Freq Frequency PWM Duty Duty cycle How to Use When pin 3 is set to default Off Status function pin 3 will trigger level output based on t...

Page 207: ...setting for pin 4 Not Invert Indicates whether to invert the input output pulse or level signal Invert Yes Not Invert No Invert Ext Trig This default function means that pin 4 of the P IO performs bi...

Page 208: ...f the Instruction Manual Dlog Triggers the run ning of data re cording function List Triggers the run ning of List files Input Pin 4 receives the level signal from the outside Output Pin 4 sends the d...

Page 209: ...scilloscope 2 Set pin 4 s function to Not Invert and Trig Out 3 Recall the edited List file for trigger running 4 Press Shift On Off Trigger on the front panel to trigger the running of List files Lis...

Page 210: ...nts from the external oscilloscope to pin 4 Level rise slope 10us Level fall slope 2us Minimum time width for low level keep 30us 6 Observe the VFD screen on the instrument s front panel to confirm wh...

Page 211: ...rt the out put digital signal is 0 i e high level and in the case of Invert the output is low level PWM Digital signal of PWM PWM Freq Frequency PWM Duty Duty cycle How to Use When pin 5 is set to Inh...

Page 212: ...es to 0 the output function is prohibited In addition the VFD screen on the front panel displays INH 5 Input high level to pin 5 At this point On Off button light is lighted on and VFD indicator light...

Page 213: ...cilloscope 2 Set pin 5 s function to Not Invert andInhibit Latch 3 Set voltage to 10V and turn on On Off 4 Input pulse signal to pin 5 At this point the On Off button light is lighted off and the VFD...

Page 214: ...t Invert the out put digital signal is 0 i e high lev el and in the case of Invert the output is low level PWM Digital signal of PWM PWM Freq Frequency PWM Duty Duty cycle How to Use When pin 6 is set...

Page 215: ...1 Referring to the figure below connect pin 6 of two instruments to the exter nal oscilloscope 2 Set pin 6 s function of two instruments to Not Invert and Sync On 3 Confirm that the On Off of both ins...

Page 216: ...t Invert the out put digital signal is 0 i e high level and in the case of Invert the output is low level PWM Digital signal of PWM PWM Freq Frequency PWM Duty Duty cycle How to Use When pin 7 is set...

Page 217: ...ments to the exter nal oscilloscope 2 Set pin 7 s function of two instruments to Not Invert and Sync Off 3 Confirm that the On Off of both instruments is in On state 4 Press On Off on the front panel...

Page 218: ...ope factor of channel 2 Mb Indicates the offset of channel 2 Ch3 Set the parameters of channel 3 lower limit channel Mx Indicates the slope factor of channel 3 Mb Indicates the offset of channel 3 CV...

Page 219: ...he voltage current upper limit corresponds to Ch2 in the menu CV priority Specify the value of the current upper limit I CC priority Specify the value of the voltage upper limit Vh 10 The setting for...

Page 220: ...range is from 10 to 10 and Vin2 Vin1 Vout1 The starting value of the output voltage in CV priority mode Vout2 The end value of the output voltage in CV priority mode and Vout2 Vout1 Iout1 The starting...

Page 221: ...0 to 500V Vin2 5 Vout2 500 9 Vin1 10 I out1 0 1 5 15 By inputting a volt age of 10V to 10V to pin 9 the actual output current upper limit I is controlled from 0 to 30A Vin2 10 I out2 30 10 Vin1 10 I...

Page 222: ...adAnalogue Function Ext Program Optional The external analog quantity function means that the user can input an analog signal in the range of 0V 10 V through the analog quantity input interface for re...

Page 223: ...e electrical isolation is set between this analog interface and in put electrode Do not connect any ground wire of the analog inter face to the positive and negative terminals of the input interface A...

Page 224: ...Input3 Mode Low Low CC Low High CV High Low CW High High CR 10 Input3 Analog in Set the basic mode of the load When the input voltage of the pin is 1V it is low level When the input voltage is 3V it i...

Page 225: ...e b Offset set by resistance Analog Conversion Relationship Introduction When the analog quantity control function of this series of instrument is used the user needs to set the conversion relationshi...

Page 226: ...ing range is from 10 to 10 and Vin2 Vin1 Vout1 The starting value of the input voltage in CV mode Vout2 The end value of the input voltage in CV mode and Vout2 Vout1 Analog Control The pin connection...

Page 227: ...terface 8 Input 0 10V voltage in Pin 8 and control the setting value of the input voltage of this instrument For example when the input voltage of Pin 8 is 1V the setting value of the input voltage of...

Page 228: ...wing table Table 6 4 Initial value of the parameter Category Parameter Initial Value Main inter face Source mode Voltage setting Vs One percent of the rated voltage of the instrument Current setting I...

Page 229: ...v Conf MDNS PING Telnet scpi Web VX 11 Raw socket On VCP 9600 8 N 1 Optional RS232 9600 8 N 1 Optional External analog Off Optional GPIB Ad dress 1 Digital Port IO 1 Ps Clear IO 2 Ps IO 3 Off Status I...

Page 230: ...OCP OPP UCP UVP Delay time Delay 60s UCP UVP Warm time Warm up Table 6 5 Initial value of the parameter Category Parameter Initial Value Main inter face Load mode Voltage setting under CV mode Vs Rate...

Page 231: ...nstrument Voltage setting under AUTO mode Vs Rated voltage of the instrument Current setting under AUTO mode Is 0A Power setting under AUTO mode Ps 0W Resistance setting under AUTO mode Rs Rated maxim...

Page 232: ...nstrument UVP Protection point Level 0 OCP OPP UVP Delay time Delay 60s UVP Warm time Warm up 60s 6 15 View the System Information System Info This menu item is used to view the system information of...

Page 233: ...wer Min Display the minimum power value Resistance Max Display the maximum resistance value Resistance Min Display the minimum resistance value Current Limit Display the maximum current limit Run Time...

Page 234: ...t System on the front panel to en ter the system menu 2 Press the Up Down key or turn the knob to select the Disp on timer and press Enter 3 Press the Left Right key or turn the knob to adjust the val...

Page 235: ...system upgrading package post fixed with itech in the root directory of your USB flash drive you need to use a text editing tool to open the configuration file and specify the up grade package name co...

Page 236: ...atically perform upgrading If No is selected it means to exit upgrading and the system will di rectly enter into the main interface 5 After the upgrading is completed you need to restart the instrumen...

Page 237: ...all instruments in the parallel network press Right to select the instrument and press Right again to deselect the instrument 4 Select Yes and press Enter The system will automatically perform upgrad...

Page 238: ...ce the main technical parameters of thispower such as rated voltage current power and so on Besides we will introduce the working environment and storage temperature Main Specification Supplemental Ch...

Page 239: ...0 01A Power 0 001kW Resistance 0 001 Read Back Resolution Voltage 0 001V Current 0 01A Power 0 001kW Resistance 0 001 Setup Accuracy Voltage 0 02 0 02 FS within 12 months 25 5 Current 0 1 0 1 FS of Ou...

Page 240: ...in Voltage 0 02 0 02 FS of Output Offset Current 0 1 0 1 FS Setup stability 8h Voltage 0 02 0 02 FS of Output Offset Current 0 1 0 1 FS Readback Stability 30min Voltage 0 02 0 02 FS of Output Offset C...

Page 241: ...power 0 5kW Input resistance 0 001 7500 Min operating voltage 0 45V at 150A Setup Resolution Voltage 0 001V Current 0 01A Power 0 001kW Resistance 0 001 Read Back Resolution Voltage 0 001V Current 0 0...

Page 242: ...Islanding protection Active islanding protection Setup stability 30min of Output Offset Voltage 0 02 0 02 FS Current 0 1 0 1 FS Setup stability 8h of Output Offset Voltage 0 02 0 02 FS Current 0 1 0...

Page 243: ...0V 0 50 Output Current 300 300A Output Power 10 10kW Output Resistance 0 0 267 Line Regulation Voltage 0 01 FS of Output Offset Current 0 05 FS Load Regulation Voltage 0 02 FS of Output Offset Current...

Page 244: ...se Time full load Voltage 30ms Fall Time no load Voltage 30ms Fall Time full load Voltage 15ms Transient Response Time Voltage 2ms AC Input Voltage Three phase four wire 1 198V 264V Derating 50 342V 5...

Page 245: ...mm 483mm W 801 61mm D 151 3mm H Weight net 30KG Note 1 The instrument needs to be customized under other AC input voltage ranges For models equipped with an emergency stop module including AC contacto...

Page 246: ...tput Offset Voltage 50PPM Current 200PPM Dynamic Rising slope 300A ms Falling slope 300A ms Dynamic Frequency 500Hz Min rise time 1ms Output parameter Output voltage range Three phase four wire 198V 2...

Page 247: ...e protect Standard Interface Standard USB CAN LAN VCP optional GPIB RS232 Isolation input to ground 500V Working Temperature 0 50 Dimension mm 483mm W 801 61mm D 151 3mm H Weight net 30KG 7 1 3 IT6015...

Page 248: ...Current 0 1 0 1 FS of Output Offset Power 0 5 0 5 FS Resistance 1 1 FS Ripple Voltage 120mVpp MAX 200mVpp 20Hz 20MHz Current 0 1 FS RMS Setup Temperature Coefficient Voltage 50PPM of Output Offset Cu...

Page 249: ...se Time 2mS Power Factor 0 99 Storage Temperature 10 70 Protective Function OVP OCP OPP UVP UCP OTP Vsense protection Standard Interface Standard USB CAN LAN VCP optional GPIB analog card includes RS2...

Page 250: ...nce 1 1 FS Read Back Accu racy within 12 months 25 5 of Output Offset Voltage 0 02 0 02 FS Current 0 1 0 1 FS Power 0 5 0 5 FS Resistance 1 1 FS Setup Temperature Coefficient of Output Offset Voltage...

Page 251: ...1 FS Input impedance quiescent current 10mA at Vmax Efficiency 90 Remote Sense Compensation Voltage 5V Command Re sponse Time 2ms Storage Temperature 10 70 Protective Function OVP OCP OPP UVP OTP Vsen...

Page 252: ...01A Power 0 001kW Resistance 0 001 Read Back Resolution Voltage 0 01V Current 0 01A Power 0 001kW Resistance 0 001 Setup Accuracy Voltage 0 02 0 02 FS within 12 months 25 5 Current 0 1 0 1 FS of Outpu...

Page 253: ...in Voltage 0 02 0 02 FS of Output Offset Current 0 1 0 1 FS Setup stability 8h Voltage 0 02 0 02 FS of Output Offset Current 0 1 0 1 FS Readback Stability 30min Voltage 0 02 0 02 FS of Output Offset C...

Page 254: ...001 7500 Min operating voltage 1 6V at 75A Setup Resolution Voltage 0 01V Current 0 01A Power 0 001kW Resistance 0 001 Read Back Resolution Voltage 0 01V Current 0 01A Power 0 001kW Resistance 0 001...

Page 255: ...30min of Output Offset Voltage 0 02 0 02 FS Current 0 1 0 1 FS Setup stability 8h of Output Offset Voltage 0 02 0 02 FS Current 0 1 0 1 FS Readback stability 30min of Output Offset Voltage 0 02 0 02...

Page 256: ...1 5 IT6012B 300 150 Source Mode Parameter IT6012B 300 150 Rated value Output Voltage 0 300V 0 50 Output Current 150 150A Output Power 12 12kW Output Resistance 0 1 Line Regulation Voltage 0 01 FS of O...

Page 257: ...M Rise Time no load Voltage 15ms Rise Time full load Voltage 30ms Fall Time no load Voltage 30ms Fall Time full load Voltage 15ms Transient Response Time Voltage 2ms AC Input Voltage Three phase four...

Page 258: ...Dimension mm 483mm W 801 61mm D 151 3mm H Weight net 30KG Note 1 The instrument needs to be customized under other AC input voltage ranges For mod els equipped with an emergency stop module including...

Page 259: ...set Voltage 50PPM Current 200PPM Dynamic Rising slope 150A ms Falling slope 150A ms Dynamic Frequency 500Hz Min rise time 1ms Output parameter Output voltage range Three phase four wire 198V 264V Dera...

Page 260: ...se protect Standard Interface Standard USB CAN LAN VCP optional GPIB RS232 Isolation input to ground 1000V Working Temperature 0 50 Dimension mm 483mm W 801 61mm D 151 3mm H Weight net 30KG 7 1 6 IT60...

Page 261: ...Current 0 1 0 1 FS of Output Offset Power 0 5 0 5 FS Resistance 1 1 FS Ripple Voltage 120mVpp MAX 300mVpp 20Hz 20MHz Current 0 1 FS RMS Setup Temperature Coefficient Voltage 50PPM of Output Offset Cu...

Page 262: ...e Time 2mS Power Factor 0 99 Storage Temperature 10 70 Protective Function OVP OCP OPP UVP UCP OTP Vsense protection Standard Interface Standard USB CAN LAN VCP optional GPIB analog card includes RS23...

Page 263: ...ce 1 1 FS Read Back Accu racy within 12 months 25 5 of Output Offset Voltage 0 02 0 02 FS Current 0 1 0 1 FS Power 0 5 0 5 FS Resistance 1 1 FS Setup Temperature Coefficient of Output Offset Voltage 5...

Page 264: ...1 FS Input impedance quiescent current 10mA at Vmax Efficiency 92 Remote Sense Compensation Voltage 5V Command Re sponse Time 2Ms Storage Temperature 10 70 Protective Function OVP OCP OPP UVP OTP Vse...

Page 265: ...01A Power 0 001kW Resistance 0 001 Read Back Resolution Voltage 0 01V Current 0 001A Power 0 001kW Resistance 0 001 Setup Accuracy Voltage 0 02 0 02 FS within 12 months 25 5 Current 0 1 0 1 FS of Outp...

Page 266: ...n Voltage 0 02 0 02 FS of Output Offset Current 0 1 0 1 FS Setup stability 8h Voltage 0 02 0 02 FS of Output Offset Current 0 1 0 1 FS Readback Stability 30min Voltage 0 02 0 02 FS of Output Offset Cu...

Page 267: ...001 7500 Min operating voltage 2 4V at 40A Setup Resolution Voltage 0 01V Current 0 001A Power 0 001kW Resistance 0 001 Read Back Resolution Voltage 0 01V Current 0 001A Power 0 001kW Resistance 0 001...

Page 268: ...stability 30min of Output Offset Voltage 0 02 0 02 FS Current 0 1 0 1 FS Setup stability 8h of Output Offset Voltage 0 02 0 02 FS Current 0 1 0 1 FS Readback stability 30min of Output Offset Voltage...

Page 269: ...e range can only be 342V 528V 7 1 8 IT6012B 500 80 Source Mode Parameter IT6012B 500 80 Rated value Output Voltage 0 500V 0 50 Output Current 80 80A Output Power 12 12kW Output Resistance 0 1 Line Reg...

Page 270: ...ltage 50PPM of Output Offset Current 200PPM Rise Time no load Voltage 15ms Rise Time full load Voltage 30ms Fall Time no load Voltage 30ms Fall Time full load Voltage 15ms Transient Response Time Volt...

Page 271: ...1000V Working Temperature 0 50 Dimension mm 483mm W 801 61mm D 151 3mm H Weight net 30KG Note 1 The instrument needs to be customized under other AC input voltage ranges For mod els equipped with an e...

Page 272: ...utput Offset Voltage 50PPM Current 200PPM Dynamic Rising slope 80A ms Falling slope 80A ms Dynamic Frequency 500Hz Min rise time 1ms Output parameter Output voltage range Three phase four wire 198V 26...

Page 273: ...B RS232 Isolation input to ground 1000V Working Temperature 0 50 Dimension mm 483mm W 801 61mm D 151 3mm H Weight net 30KG 1 The instrument needs to be customized under other AC input voltage ranges F...

Page 274: ...racy Voltage 0 02 0 02 FS within 12 months 25 5 Current 0 1 0 1 FS of Output Offset Power 0 5 0 5 FS Resistance 1 1 FS Ripple Voltage 200mVpp MAX 500mVpp 20Hz 20MHz Current 0 1 FS RMS Setup Temperatur...

Page 275: ...tage 5V Command Response Time 2mS Power Factor 0 99 Storage Temperature 10 70 Protective Function OVP OCP OPP UVP UCP OTP Vsense protection Standard Interface Standard USB CAN LAN VCP optional GPIB an...

Page 276: ...Power 0 5 0 5 FS Resistance 1 1 FS Read Back Accu racy within 12 months 25 5 of Output Offset Voltage 0 02 0 02 FS Current 0 1 0 1 FS Power 0 5 0 5 FS Resistance 1 1 FS Setup Temperature Coefficient o...

Page 277: ...FS Current 0 1 0 1 FS Input impedance quiescent current 10mA at Vmax Efficiency 92 Remote Sense Compensation Voltage 5V Command Re sponse Time 2Ms Storage Temperature 10 70 Protective Function OVP OCP...

Page 278: ...tance 0 001 Read Back Resolution Voltage 0 01V Current 0 001A Power 0 001kW Resistance 0 001 Setup Accuracy within 12 months 25 5 ofOutput Offset Voltage 0 02 0 02 FS Current 0 1 0 1 FS Power 0 5 0 5...

Page 279: ...1 FS Setup stability 8h Voltage 0 02 0 02 FS of Output Offset Current 0 1 0 1 FS Readback Stability 30min Voltage 0 02 0 02 FS of Output Offset Current 0 1 0 1 FS Readback stability 8h Voltage 0 02 0...

Page 280: ...solution Voltage 0 01V Current 0 001A Power 0 001kW Resistance 0 001 Read Back Resolution Voltage 0 01V Current 0 001A Power 0 001kW Resistance 0 001 Setup Accuracy within 12 months 25 5 ofOutput Offs...

Page 281: ...02 FS Current 0 1 0 1 FS Setup stability 8h of Output Offset Voltage 0 02 0 02 FS Current 0 1 0 1 FS Readback stability 30min of Output Offset Voltage 0 02 0 02 FS Current 0 1 0 1 FS Readback stabilit...

Page 282: ...r IT6012B 800 50 Rated value 0 50 Output Voltage 0 800V Output Current 50 50A Output Power 12 12kW Output Resistance 0 1 Line Regulation Voltage 0 01 FS of Output Offset Current 0 05 FS Load Regulatio...

Page 283: ...Time no load Voltage 30ms Fall Time full load Voltage 15ms Transient Response Time Voltage 2ms AC Input Voltage Three phase four wire 1 198V 264V Derating 50 342V 528V Maximum Input Current L1 L2 20A...

Page 284: ...r other AC input voltage ranges For mod els equipped with an emergency stop module including AC contactor the AC input voltage range can only be 342V 528V Load Mode Parameter IT6012B 800 50 Rated valu...

Page 285: ...rameter Output voltage range Three phase four wire 198V 264V Derating 50 342V 528V Output frequency range 47Hz 63Hz Maximum output current rms L1 L2 20A L3 34A Power factor 0 99 Islanding protection A...

Page 286: ...1 The instrument needs to be customized under other AC input voltage ranges For models equipped with an emergency stop module including AC contactor the AC input voltage range can only be 342V 528V 7...

Page 287: ...pple Voltage 320mVpp MAX 800mVpp 20Hz 20MHz Current 0 1 FS RMS Setup Temperature Coefficient Voltage 50PPM of Output Offset Current 200PPM Read Back Temperature Coefficient Voltage 50PPM of Output Off...

Page 288: ...Vsense protection Standard Interface Standard USB CAN LAN VCP optional GPIB analog card in cludes RS232 fiber optic socket Isolation output to ground 1500V Working Temperature 0 50 Dimension mm 483mm...

Page 289: ...5 FS Resistance 1 1 FS Setup Temperature Coefficient of Output Offset Voltage 50PPM Current 200PPM Read Back Temper ature Coefficient of Output Offset Voltage 50PPM Current 200PPM Dynamic Rising slop...

Page 290: ...me 2Ms Storage Temperature 10 70 Protective Function OVP OCP OPP UVP OTP Vsense protect Standard Interface Standard USB CAN LAN VCP optional GPIB RS232 Isolation input to ground 1500V Working Temperat...

Page 291: ...ccuracy within 12 months 25 5 ofOutput Offset Voltage 0 02 0 02 FS Current 0 1 0 1 FS Power 0 5 0 5 FS Resistance 1 1 FS Read Back Accuracy within 12 months 25 5 of Output Offset Voltage 0 02 0 02 FS...

Page 292: ...tability 8h Voltage 0 02 0 02 FS of Output Offset Current 0 1 0 1 FS Efficiency 92 Remote Sense Compensa tion Voltage 15V Command Response Time 2mS Power Factor 0 99 Storage Temperature 10 70 Protecti...

Page 293: ...ffset Voltage 0 02 0 02 FS Current 0 1 0 1 FS Power 0 5 0 5 FS Resistance 1 1 FS Read Back Accu racy within 12 months 25 5 of Output Offset Voltage 0 02 0 02 FS Current 0 1 0 1 FS Power 0 5 0 5 FS Res...

Page 294: ...of Output Offset Voltage 0 02 0 02 FS Current 0 1 0 1 FS Readback stability 8h of Output Offset Voltage 0 02 0 02 FS Current 0 1 0 1 FS Input impedance quiescent current 10mA at Vmax Efficiency 92 Re...

Page 295: ...of Output Offset Current 0 05 FS Load Regulation Voltage 0 02 FS of Output Offset Current 0 05 FS Setup Resolution Voltage 0 1V Current 0 001A Power 0 001kW Resistance 0 001 Read Back Resolution Volt...

Page 296: ...parent Power 19 8kVA Frequency 47Hz 63Hz Setup Stability 30min Voltage 0 02 0 02 FS of Output Offset Current 0 1 0 1 FS Setup stability 8h Voltage 0 02 0 02 FS of Output Offset Current 0 1 0 1 FS Rea...

Page 297: ...2250V Input current 0 25A Input power 0 18kW Input resistance 0 001 7500 Min operating voltage 6 25V at 25A Setup Resolution Voltage 0 1V Current 0 001A Power 0 001kW Resistance 0 001 Read Back Resolu...

Page 298: ...g protection Active islanding protection Setup stability 30min of Output Offset Voltage 0 02 0 02 FS Current 0 1 0 1 FS Setup stability 8h of Output Offset Voltage 0 02 0 02 FS Current 0 1 0 1 FS Read...

Page 299: ...ground 3000V Working Temperature 0 50 Dimension mm 483mm W 801 61mm D 151 3mm H Weight net 40KG 1 The instrument needs to be customized under other AC input voltage ranges For models equipped with an...

Page 300: ...Technical Specification 7 2 Supplemental Characteristics State storage capacity 10 sets Recommended calibration frequency once a year Cooling style fans Copyright Itech Electronic Co Ltd 288...

Page 301: ...red on the self test is performed This test assumes that the instrument is running SCPI command TST If the return value is 0 the self test passes if it is 1 the self test fails If the self test fails...

Page 302: ...ether there are still some problems Collect the SN of the instrument For details see Collect the SN number If there are still some problems carefully read the Warranty and Limitation of Warranty in th...

Page 303: ...enu 2 Use Up Down key or rotate the knob to select System Info and press Enter key 3 Use Up Down key or rotate the knob to view the SN number Please record the SN number and provide SN information whe...

Page 304: ...ments and always insure shipments To ship the unit to ITECH for service or repair 1 Download the ITECH maintenance service application from our website complete it and place it in the box with the ins...

Page 305: ...p at one end and a banana plug at the other end IT E30110 BB 10A 1m A pair of red and black test ca bles with banana plugs at both ends IT E30110 BY 10A 1m A pair of red and black test ca bles with a...

Page 306: ...30 C For reference only Along with temperature you must also consider voltage drop when selecting wire sizes Although the instrument will compensate for the voltage in the wires it is recom mended to...

Page 307: ...are no fuse assembly on the instrument rear panel it means that you can t replace the fuse by yourself Please contact the ITECH engineer on the condition of the same malfunction Copyright Itech Elect...

Page 308: ...iver to push and turn the fuse box to 90 degrees clockwise Refer to the picture below The power cord jack of the instrument includes the fuse Please refer to the rear panel intro duction of the corres...

Page 309: ...e fuse box will bounce up then you can see the fuse in it Take out the blown fuse 3 Please replace with a fuse of the same specification Refer to the technical specifi cation of the corresponding inst...

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