IT6100B series user manual
Contents
1. ic erereneeree ae rere nana rera aaa ra nana re aaa era aan re aan erre nana reeeanoo 13 3 2 1 WOMAUS OU CIS CK pus it re tend E EE sents 13 3 2 2 CUMeNL OUIOUE CHECK ssrin eE EE A EEEE 13 Ghare CI COM aaen E 14 AT 0 CCU a E Pe er eee 14 4 2 Supplemental Characteristics cccccccccccesceceeceeceseeeeseceeeeeeseueeseeeeseueesaeeesaeceseueessueeeseeessaeeesaes 15 Chapter 5 Basic operation ccccccecseceeeceeeeecceeceeeseeceeeseceeeaeeeseceeeeeeeeteeteeeaseeseteeeaeenseseess 15 5 1 Local Remote Mode ereta eer en rra ae ere nana nana aan r aaa na aerea ane re nara aa anna aan 16 9 2 SOWING the VOA essersi EEr N EEEa sare EEan 16 99 SGUN Me CUO sssi E siaaa a Eae DDR tac RR 16 AON BIRO o js aO e a Oe A 17 5 5 Set mode and Meter mode ccccccceccccsececeeeeceeececeeceesueeeeeececeeeeesueeseeeceseucessueessaecesaueessneeetsneeees 17 5 6 Oa EO Voo R eee ee ener eee eee 17 5 7 Save and recall operation ccccccccecccceececesececeeceeseeeceeeeceecesseeeesegeeseaeeesgeeseueesseeeseueessneeeseneeeas 18 o MJIT OPE AU OE a see tt ii a stems ces 18 39 IIS FU Operat seacoast css seca psec eae Adee NR NO RU RR RR RR a 19 5 9 1 Menu description ccccccceecccesecencecaseceeceaeecaueecaeeseueesaeeseueseucecaueesaeesaueesueesausesueessueeseeeseas 19 92 Men NCU seara iii paia dermis Sidi ED tite aren e ia anseio sas 20 ORM LO DO acetate CORRS UR RR RR o e DR SU IE RINS E DR NO2. 1 IE H IT6100B user manual 5 11 Key Lock Key lock function can prevent any incorrect touching on the keypad Press Shift Ono Lock button to set the key lock state lf keyboard has been locked the indicator light will display on the VFD In addition when key board are lock all butttons can t be used but COn Off CMeter Shift Press Shitt Guo Lock once again will relieve key lock function 5 12 Terminals at rear panel The terminals at rear panel of 1T6100B include remote sense DVM and milliohm meter I O port OUTPUT CONTROL Drive Sense Drive DVM In Out pees sbi aed 2 a 5 12 1 Remote sense Remote voltage sensing is used to maintain good regulation at the load and reduce the degradation of regulation that would occur due to the voltage drop in the leads between the power supply and the load By connecting the supply for remote voltage sensing voltage is sensed at the load rather than at the supply s output terminals This will allow the supply to automatically compensate for the voltage drop in the load leads and improve regulation Local sense Local sense doesn t compensate for the voltage drop on the wire the operation is 1 Use the shorting clip already installed on the rear panel or install wires between Drive and Sense Drive and Sense Drive Sense Drive DVM In Out Ti Tt TW it tT _ OOU CCT 2 Connect the positive and negative terminals on the front panel or the Drive D
3. you needn t to use the front cover panel 1 3 The size of the power supply 1 1T6100B power supply s dimensions 214 5mmWx88 2mMMHx354 6mmD refer to the Dimensions below oO I EES lige o 0 6 H USER MANUAL Unit mm IT6100B power supply s dimensions Chapter2 Quick Reference 2 1 The Front Panel eS IT6122B 32Vx3A Em ITECH DC POWER SUPPLY OUTPUT 1 VFD display Rotary knob USER MANUAL 1 I IT6100B user manual 3 shift Local and Power 4 Numeric keys esc button 5 Function keys 6 up down left right key output terminals VFD display 1 000V 1 0000A Value measured The actual output voltage by DVM value and current Rear Panel E Ventilation holes 2 RS232 interface 3 USB interface 4 GPIB interface Qucik connect terminal for remote sensing and DVM terminal and external control port AC power inlet and fuse compartment Note AC power selection switch 110V 220V is on the buttom of the equipment Please check the AC input set to avoid damage USER MANUAL 2 2 Front panel Keys 0 1W Menu O O O Clam a List Info Save DVM DRM gt O O Gead Que Power Trigger Lock O O O cet Gow Primary Function Keys Shift Use to access secondary functions Enable front panel operation when in remote mode Power switch mas Numerical keys for direct entry of values Set the voltage value OVP value Menu Set the current
4. RR RD PR 26 DEI AS EV OC E E A E E N A SE A E E E E tidied E ce 21 512 Terminais al rear pane ss ccnesdeec nsacecastaeeacnaetesseqcecnewateecinaciosent endeemacncer E EE EA NS EEEE 21 oy id INCINOIC CONS siena uia asas ad ne Na asd AS AS eee ee eee ee ee np 21 5 12 2 Digital Volt Meter DVM and Milliohm Meter ce eee 28 S13 Power INTO ANO icc occ el emos id es cias RE na Ron G Sn soca decano Ca aba a E 29 Chapter 6 Remote Operation Mode cccccceccseeceececeeeceeeeceeseceteeeseeeneteeeseneeseeeeeeneetees 30 O ROZOZ C spa paciad os sado isa rasca sas aaa a Sado GTS RPE US TAS esa ai 30 2 O S gts AC oo UNR RED EEE ERON E REAR DRI RO DON DURE RR DER CR DR 31 OFO PIB IMEI ACE sie ee AO ue paid Ea po oa e ee apro re eee im e 32 6 4 Communicanon DRO LOCO assar tage seeese ans aa as gra Da A CS cc dc Sa ad Un 32 USER MANUAL A L H IT6100B user manual IT6100B series DC power supply About your safety Pease review the following safety precautions before operating our equipment General information The following safety precautions should be observed before using this product and any associated instrumentations Although some instruments and accessories would be used with non hazardous voltages there are situations where hazardous conditions may be present This product is intended for use by qualified personnel who recognize shock hazards and are familiar with the safety precautions required to av
5. USER MANUAL Press Shift 2 C Enter Trigger to L5 EE Enter key flash trigger Press Shift 3 C Enter Trigger to L5 00001 01 The 1th step of the first count trigger Press Shift 4 C Enter Trigger to L5 00001 02 The 2nd step of the first count trigger Press Shift 5 C Enter Trigger to L5 00002 01 The 1th step of the 2nd count trigger Press Shift C Enter Trigger to L5 00002 02 The 2nd step of the 2nd count trigger 7 LS EE End Press Esc to escape the List in any case Trigger Trigger 5 10 OVP IT6100B series power supply provide OVP function press Shift Qe OVP button can enable you to set the over voltage protection value when it s enabled Prot will display on the VFD Over voltage may caused by internal defect or customer s incorrect operation such as output voltage rising or external voltage too high Once power supply is protected OVP the output will be off immediately and OVP indicator light will be lit the instrument will issue 3 beep regardless of the buzzer set in the menu Avoid external voltage that across the output terminals exceeding the 120 of rated voltage or it will damage out power supply When power supply in OVP state please check the external factors first after you exclude the external factors press ON OFF button to enable output again lf in communication state originally you should send command OUTP ON to enable output USER MANUAL
6. When the QUES bit is 1 the DFI output goes to a high level OPER The output level of DFI reflects the state of the OPER bit ESB The output level of DFI reflects the state of the ESB bit RQS The output level of DFI reflects the state of the RQS bit When use DFI function the PORT item in the menu should set to RI DFI The operation 1 Press Shift CesetD Menu to menu pressa to select Config press Enter to confirm 2 Press lt a Do select Port press Enter to confirm 3 VFD display Trigger RI DFI Digital Press lt a B to select RI DFI pressCEnter to confirm 4 VFD return to Comm Port Trig RI DFI Press Gd Dto select DFI pressC Enter to confirm 5 Select DFI source eg OPER then press CEnter do confirm When the value in operation register changes the TTL level of Out and Out will change simultaneously The default set of config menu Memory group O Out Recal Off ae USER MANUAL Set_Recall On Buzzer Off Knob Off Comm RS232 Port Trigger Trig Mauual RI Off DFI Off System menu Limit voltage Limit Volt Limit voltage range is OV Vmax Limit voltage is used to limit the voltage setting for a certain device under test For example it limit voltage is set to 12V when you set votage to 15V over 12V then the voltage will auto adjust to 12V The operation to set voltage limit 1 Press Shift C eset Menu to menu 2 Press gt to Systemmenu press Enter Dto confirm
7. can be adjusted from zero to the full rated value 9 Turn off the power supply and remove the short wire from the output terminals o USER MANUAL Ye EC H IT6100B user manual Chapter4 Specification 4 1 Specifications IT6121B IT6122B IT6123B IT6132B IT6133B 0 20V 0 32V 0 72V 0 30V 0 60V voltage 0 0 0 0 0 E lt 0 01 1mV lt 0 01 1mV lt 0 01 1mV lt 0 01 1mV lt 0 01 2mV regulation Pend lt 0 05 1mA lt 0 05 1mA lt 0 05 1mA lt 0 05 1mA lt 0 05 0 05mA 0 Load leo lt 0 01 2mV regulation lt 0 05 0 1mA lt 0 05 0 1MA lt 0 05 0 1mA lt 0 05 1 5mA lt 0 05 0 5mA lt 1mv Vrms lt 1mv Vrms lt 1mv Vrms lt 1mv Vrms lt 1mv Vrms EEE voltage ipple amp Noise OHZ7MHZ lt 3mv lt 3mvVpp lt 3mv Vpp lt 4mv Vpp lt 4mv Vpp lt Smv Vpp E e NEO DEO PEO N mo lume om om om om mo Programming volage 0 03 3mV 0 03 3mV 0 03 6mV 0 03 3mV 0 03 6mV Programming Voltage aa basa 0 05 2mA 0 05 2mA 0 05 1mA 0 05 2 5mA 0 05 1 5MA FESOIHON ment 0 01mA 0 01mA 0 01mA 0 01mA 0 01mA 0 0 0 0 0 Readback Voltage 0 02 3mV 0 02 3mV 0 02 5mV 0 02 3mV 0 02 5mV CECY 0 05 2mA 0 05 2mA 0 05 1mA 0 05 2 5MA 0 05 1 5mA Response time lt 150uS lt 150uS lt 150uS lt 150uS lt 150uS io E chee senso lt 150mS lt 150mS lt 250mS lt 200mS 1 19V 1 31V 1 71V 1 29V 1 59V Parameter Output Ratings accuracy setting value 0 5 0 5V USER MANUAL
8. confirm Solution2 Step1 Power on the 1T6100B series instrument Step2 Press Step3 Press B to move the cursor and turn the knob to change the value Solution3 Step1 Power on the 1T6100B series instrument Step2 Press Step3 Use the numeric keys DC to change the voltage value Step4 Press CEnter to confirm 5 40n Off Operation button is used to control the output state of power supply When button is lit it indicates the output is on When output is on the indicater CV CC on the VFD will be lit Note make sure you have connected power supply well first then press button 5 5 Set mode and Meter mode Set mode you can set the voltage and current in this mode and the voltage and current displayed on the VFD is the value set Meter mode the voltage and current displayed on the VFD is the readback value Set mode and meter mode can be switched by pressing Meter Key When Meter key is pressed the key is lit it is in meter mode when press it again it is set mode the key is grey 5 6 CC and CV The power supply has a constant voltage constant current automatic conversion feature When in CV mode the power supply will provide a constant votage with the changes of the load if the current increases to the current setting then it will conert to CC mode The power supply will provide a constant current CV indicater represents it s now CV mode CC indicater means it s now in CC mode k USER MANUAL 5 7 S
9. o ITECH trerooBusermanual Response lt 10mS time DVM DC Readback accuracy 0 02 10mV Readback resolution 0 1mV lt 10V 1mV gt 10V Difference mode voltage 0 40Vpk Common mode voltage 0 30Vpk ratio Weight net 4 2 Supplemental Characteristics Memory capacity 10x10group Recommended Calibration Interval Once a year Max input comsuption IT6121B IT6122B IT6123B IT6132B IT6133B 350VAmax 350VAmax 350VAmax 500VAmax 500VAmax Cooling Fan cooled Operating Temperature O to 40 C Storage Temperature 20 to 70 C Environmental Conditions Designed for indoor use in an installation category Il pollution degree 2 environment Designed to operate at maximum relative humidity of 80 and at altitudes of up to 2000 meters Chapter 5 Basic operation This chapter describes in detail how to operate the instrument manually via the front panel keys This chapter is divided into the following sections Local and remote operation switching Setting the Vol tage Setting the Current On Off Operation Set mode and Meter mode USER MANUAL Save and recall operation trigger operation Menu operation OVP function key lock function Remote Sense and digital port functions mQ Meter and digital Voltage Meter 5 1 Local Remote Mode O Local button can enable you switch mode from remote to local mode After you power on the power supply the power supply s default mode is local mode all the buttons can be u
10. 3 Select Limit Volt in System menu PressCEnter to set the voltage limit The default set of Limit volt is the max rated voltage ON TIMER STATE This item is used to set the time on load function ln ON mode the indicator light Timer will be lit on the VFD screen When output of power supply is enabled timer will begin to work after reaching the definite time output will be off automatically lf in OFF mode the timer function will not be enabled The default set is OFF RESET This item is used to reset all items in the menu lf you select gt Y ES then unit will restored to factory setting If you select gt NO all setting in the menu will remain unchanged List Set This mode allows you to create a sequence of steps store it into the power supply s non volatile memory and execute it The input parameters for generating a list include the name of the list file the input steps no more than 999 steps the step time the minimum is 1 mS and the value of each step After you finish the editing process and enable LIST mode if you receive a trigger signal power supply will begin to work according to the sequence steps you ve edited Choose a trigger source in the menu take MANUAL for example Press shift Clset Menu to system menu and press Cal to select Config press to confirm Press CA LB to select Trig pressCEnter lt lt b gt to select USER MANUAL ai L H IT6100B user manual trigger source as Manual pr
11. E H 1T6100B user manual USER S GUIDE High Speed and High Accuracy Programmable Power Supply IT6100B series Models IT6121B IT6122B IT6123B IT6132B IT6133B Copyright All Rights Reserved to ITECH CO Ltd Ver1 3 July 2012 1T6100B 603 USER MANUAL 1 C IT6100B user manual Chapter Inspection and Installation ccccsccccccseceeeseceseeseeeeeseeeeeeeeeeeeteeeneeseeeseneeeeeseeteteeseeeeeees 5 gy ps e a q T E A EE EE A EE EAEE E A E AEE T A EA E E 5 1 2 To Rack Mount the Instrument ceecssecceeeceeeeceeeceaeecueeceueecaeeceueecaeecaueesueesaeeseueesaeeesaeesaas 6 1 3 The size of the power supply sasiaes ainsi dence dieisc ad Ena Sad D e a dad dd a Sa 7 Chapterz QUICK IRCICRENCO ie savaiscceacucciguniacunosupradtansaumorebstentinmasneevssaviqudinauateusiadud rd dd ad 8 ZW We TONE PANO siso s cais ea ios ad E E NE EEE E AEE 8 22 VOU Panel K OVi a baa iio Urteesacsymecceiunesinute 10 2 3 VFD indicator lights description erre eeree aerea ea eeen era na eee acer aan ere nana nana 11 Chapters Power CNecROOUL reris e rE E pda La deidades eg 11 3 1 Preliminary CHECKOUT seasassatosaadoses5ab cuidados coecessenncie coteedssaas aa KENE EEEa a aina Taian 11 3 1 1 Power up the equipment e erre rereeeeren cera er ane nea ceara aerea aaa era eranao 12 Oz QUO ICI COI cuia iassaiasaD E sandes gaia L a Eca ias ga maba Dc engatar ni enbnsacas 12 3 2 Voltage Output Check
12. GIMM command gt RE RIMODE Config RI Remote Inhibitjmode 3 Bib tis functon _ of hatching S eo hive DF DFI SOURCE Hon ORe Fani indica DFI Discrete Fault Indicater mode OM Disable this function Question bit O T OPER CS Operation bit O T SBC CEeent State bite ROS TT Require bits S System SYSTEM MENU S O O limitvolt LIMIT VOLTAGE SET S O a a e OO OnTimer ONTIMERSTATE Output timer function state on ONTIMERSETO S O timer 60 000 0 01 60000 08 feat S O DVM DVMRANGE J O Ato Tutorange tow Sftowrange O O S SSS O igh ighrange SS O E RECALL LIST Dj Recali 5 9 2 Menu function Config menu Config Memory group Memory Power supply can save some often used parameters in a nonvolatile memory capacity is 10 10 groups This function can make the operations more convenient Customer can save and recall parameters quickly GRPO This indicates saving power supply parameters in memory location 0 9 GRP1 This indicates saving the parameters in memory location 10 19 GRP2 GRP9 by parity of reasoning Output Recall Out_Recall This function can help you set the output state when the power supply is powered on If USER MANUAL aii L H IT6100B user manual you select On the power supply will keep the state of last time as it is turned off If you select Off this function is disabled Default is On Set_Recall This item can set power on state of parameters If you sel
13. O functions The signal level is TTL USER MANUAL Choose one mode in the menu Trigger select the port mode as trigger In function as TRIG pin In function as GND RI DFI The Inhibit Input pin can be used to control the output state of the power supply RI function The Fault Output pin DFI function can be used to indicate internal faults of the power supply Digital Digit I O port Read and control output and input state of the 2 available pins The default set is Trigger o e RI DFI Digital I O n Trigger source TRIG The power supply supports 4 different trigger modes for LIST test Manual External Bus and Immediat Configure one of the trigger sources before performing trigger operation Manual When this function is enabled you can generate an immediate trigger pulse by pressing Shitt CEnteD Trigger External External trigger signal TTL you should set PORT as Trigger in the menu at the same time When this function is enabled the power supply can be triggered with a low TTL pulse applied to pin In and In short In and In of the terminal connector in the rear The TTL on pulse width should be at least 5 ms Bus When this function is enabled you can trigger the power supply by sending a TRIgger command to the power supply Immediat You can trigger the power supply by sending the command TRIG IMM in any case regardless of the trigger source selected in the current menu T
14. ave and recall operation You can use snift CRecalD Save or or use the SCPI order SAV RCL to store up to 10x10 different output states in storage register locations The parameters can be saved are 1 Voltage set 2 Current set 3 OVP set 4 The parameters under System menu When recall you should pay attention to the memory group set in the menu details refer to chapter 5 9 Save and recalloperation Take the example of saving parameters to momory 23 and then recall Step Operation Display Save operation Press compound keys Shift CRecall Save Save 1 Press numeric keys Jand then press Save 23 CEnter to confirm Change the memory group in the menu 3 Press Shift st Menu to the menu MENU Config System Edit_List Press CID select Config press toconfirm Initialize Memory Out Recal confirm group O A E niall 2 group 2 Recall operation 7 Press Recall then the key is lit and then press numeric key 5 8 Trigger operation You need to select the trigger mode from the menu before using this function Details refer to TRIG item in the system menu If the trigger source is selected to Manual after you edit a list file press Shitt Trigger to give a trigger signal During the running process CEnter button will flash all the time USER MANUAL ES L I 1T6100B user manual 5 9 Menu Operation 5 9 1 Menu description Press Shift Cese Menu to enter men
15. ect OFF item then all the parameters will be initialized to the factory setting Output voltage and current will always be 1V 0 1A Otherwise the output value will be the same with last power off state The default setting is ON Key sound set Buzzer This item can set the key sound state lf in ON mode then when you press a button the power supply will beep If in OFF mode the beeper will not make a sound The default set is in OFF mode Rotary knob set KNOB This item is used to set rotary knob lock state In OFF mode you can use this rotary knob to set the output value and overturn the menu items lf knob lock is in ON mode the knob can t be used The default setting is in OFF mode Communication COMM IT6100B power supply support three standard communication interfaces RS232 USB GPIB In this option you can select the communication interface according to your demands The range of GPIB address is 0 30 Baudrate can be chosen when communicate with RS232 4800 9600 19200 38400 5 600 115 2K Data bit is 8 Check digit have three choices NONE ODD EVEN Before you begin to carry out communication please make sure the configure in our unit agrees with PC configure More information please refer to chapter 6 PORT mode A 4 pin connector in the rear panel is provided for digital input and output signals In Out F ILI I This digital port can be configured to provide Fault Inhibit External Trigger or Digital I
16. ess to confirm The operation to edit a LIST with 2 steps Step Operation _ _ VFD display Press Shift eset MENU Menu to menu Config System Edit_List Press to SEGALL EEE Recall LISTfile when recall a select Edit_List press Seca E List file already saved press Enter to confirm and Esc in the next step then set the LIST name Continuous LIST will run Set the run mode of LIST MODE continuously step another LIST select Continuous Continuous Step trigger signal should be sent when run a new step seems NLEDATST reece epeat 2 5 sete romena boat but takes no sense Total Step 3 be set but it makes no sense o aneen ERIT memo O 1th step step001 12 000V l 7 Set the current for the 1th LIST CURRENT SET Curen rande Oana step step001 1 0000A ge Time range 0 001 3600S if Set the time width for the LIST WIDTH SET LIST mode in step 3 is set as 1th step step001 2 000S step then no time width can be set oS ES ese om 2nd step step002 8 000V l 2nd step step002 1 0000A l Time range 0 001 3600S if Set the time width for the LIST WIDTH SET LIST mode in step 3 is set as 2nd step step002 2 000S step then no time width can be set 12 Save List file eo rie Range 1 7 Save 5 Run LIST Take step mode and trigger source as manual for example Step Operation VFD display Press Shift List select the LIST t Run List 5 Enter key is lit o be run Press Enter to confirm 2
17. face receives MsglD TRIGGER USBTMC order information and will pass TRIGGER order to the functional layer Power USB488 device functions described as follows 4 Devices can read all of the mandatory SCPI orders 4 Device is SR1 enabled 4 Device is RL1 enabled 4 Device is DT1 enabled ia USER MANUAL 6 3 GPIB interface First Connect the GPIB interface on the power supply and the GPIB card on computer via IEEE488 bus must be full access and tighten the screws Then set the address the address range of the power 0 to 30 can set by the function key on the front panel press the Shift set key to enter the system menu function find the GPIB address setting by d button type the address key to confirm GPIB address is stored in nonvolatile memory line 6 4 Communication protocol 1T6100B programming should adopt SCPI communication protocol please contact ITECH to get the protocol you need Support process lf you have a problem follow these steps 1 Check the documentation that come with the product 2 Visit the ITECH online service Web site is www itechate com ITECH is avaliable to all ITECH customers It is the fastest source for up to date product information and expert assistance and includes the following features Fast access to email AE Software and driver updates for the product Call ITECH support line 4006 025 000 DA D LO DOLLIN USER MANUAL e
18. fer Bo RTS ready to transfer e _ Noconnection RS 232 Troubleshooting If there is RS 232 connection problem check the following Computer and power supply must configure the same baud rate parity data bits and flow control options Note that the power configuration as a start bit and a stop bit these values are fixed As described before in RS 232 connector you must use the correct interface cable or adapter Note that even if the cable has the right plug the internal wiring may be wrong Interface cable must be connected to the correct serial port on the computer COM1 COM2 etc Communication Settings Before communication you should first make the following parameters of power supply and PC matches Baud Rate 9600 4800 9600 19200 38400 57600 115200 You can enter the system menu from the front panel and then set the baud rate Data bits 8 Stop Bits 1 Calibration none even odd EVEN 8 data bits have even parity ODD 8 data bits have odd parity NONE 8 data bits no parity Local Address 0 31 the factory default setting is 0 Parity None Start Bit 8 Data Bits Stop Bit 6 2 USB interface Use a Cable with two USB port to connect the power and the computer All power functions can be programmed via USB The USB488 interface functions of the power supply described as below 4 Interface is 488 2 USB488 interface 4 Interface receiver REN CONTROL GO TO LOCAL and LOCAL LOCKOUT request 4 Inter
19. he default set is Manual Remote Inhibit Rl Used to turn off the output of the power supply Can be used to turn off several power supplies simultaneously The input terminals are In and In The RI input has 3 modes LATCHING LIVE and OFF OFF The signal applied to the RI port does not affect the output state of the power supply USER MANUAL ee L H IT6100B user manual Latching When In and In are shorted the output will be OFF the VFD displays RF at the same time When disconnect In and In the output will remain OFF Live When In and In are shorted the voltage will change to OV check inMETER mode and ON state the VFD displays RI at the same time When disconnect In and In the power supply will output as the voltage setting RI on the VFD will disappear LIVE The output state of the power supply changes according to the signal level applied to the RI port If the level is TTL high the power supply output is on if the level at the RI port is TTL Low the output of the power supply is off Note when use RI function the PORT item in menu should be selected to RI DFI Discrete Fault Indicator DFI The output level of DFI Out and Out reflects the state of the reguister bit The DFI function can be activated by state changes of the QUES OPER ESB RQS bits Off The output level of the DFI port remains high QUES The output level of DFI reflects the state of the QUES bit
20. mV when in high range the voltage resolution is 1mV To measure voltages connect the leads as shown here 5 DVM USER MANUAL ai L H IT6100B user manual Milliohm Meter The instrument is also equipped with a MilliohmM Meter which can accurately measure resistance up to 1kQ To protect the resistor make sure to select an appropriate power range before connecting it to the power supply The range for the milliohm meter can be selected are 0 1W 1W 10W To measure resistance connect the resistor as shown below Note The wires at the positive and negative terminal of the DVM should be connected at the root of the resistance to be measured 5 2DVM The swithing operation of DVM and milliohm meter Press Shift DVM DRM OFF 0 0000V 0 00000A 0 0000 Range 10W The operation to adjust milliohm meter range When in milliohm meter mode press Shift Q can set the rangeto 0 1W Press O shit O set the range to 1W Press Shift set the range to 10W 5 13 Power information The information include Model program version serial number SN Operation to check Press Shift into to check model and program version and V to check SN E USER MANUAL Chapter 6 Remote Operation Mode IT6100B configure with three type of communication interface RS232 USB and GPIB for user adopting any of it flexible 6 1 RS232 interface There is a DB9 connector at the rear of the power supply
21. nsion capable to installed in standard cabinet with IT E151 Configure with Standard communication interface RS232 USB GPIB 25ms communication speed Rich SCPI commands convenient to built intelligent test platform Provide free remote control software with strong function saving secondary development time Model Voltage current Power IT6121B 100W 1T6122B IT6123B 86 4W IT6132B 150W IT6133B 150W Chapter1 Inspection and installation Power supply is a kind of high level safety equipment with a protected ground terminal Before Installation or operation please read the safety signs and instructions in this manual 1 1 Inspection After received the power supply follow these steps to check it 1 Check for damage in the equipment during transport If it is the frame panel damaged or abnormal working etc Please contact immediately with our authorized dealer or service department Do not return the instrument before positive response has not been got 2 Check the attachment Make sure you receive the power and the following components at the same time if any missing please contact your nearest dealer o a power cord in accordance with the standard voltage used in the region o an operating manual o a factory calibration report o a certificate Power cable type USER MANUAL China America Canada Europe England IT E171 IT E172 IT E173 IT E174 3 The power input requirements Working voltage f
22. oid possible injury Read and follow all installation operation and maintenance information carefully before using the product Refer to this manual for complete product specifications If the product is used in a manner not specified the protection provided by the product may be impaired Before performing any maintenance disconnect the line cord and all test cables Protection from electric shock Operators of this instrument must be protected from electric shock at all times The responsible body must ensure that operators are prevented access and or insulated from every connection point In some cases connections must be exposed to potential human contact Product operators in these circumstances must be trained to protect themselves from the risk of electric shock If the circuit is capable of operating at or above 1000 volts no conductive part of the circuit may be exposed Definition of users Responsible body is the individual or group responsible for the use and maintenance of equipment is operated within its specifications and operating limits and for ensuring that operators are adequately trained Operators use the product for its intended function They must be trained in electrical safety procedures and proper use of the instrument They must be protected from electric shock and contact with hazardous live circuits Service is only to be performed by qualified service personnel Safety symbols and terms as Connect it to safe
23. or the power supply is 220V and 110V so please pay attention to the working input voltage There is a power cord which matches with your local power in standard attachments If that does not match please do not hesitate to contact with our authorized dealer or service department AC input levels select by change the power switch on the rear panel Option Opt 01 220VAC 10 47 to 63 Hz Option Opt 02 110VAC 10 47 to 63 Hz 1 2 To Rack Mount the Instrument You can mount 1T6 00H power supply in a standard 19 inch rack cabinet using the IT E151 rack mount kit Before installation please remove handle Method to remove the handle Pull up carrying handle to each outside rotate it to vertical direction and pull out Remove the carrying handle and the two pale green stickers before rack mounting the instrument on standard 19 with IT E151 Mounting specification is as following Fix a plastic fitting screwed to the original handle installation position then fix accessories 1 and mount accessories 2 to the following icon position The method to fix two power Supplies on rack is screw two plastic fittings in original handle installation position mount accessories 1 after that Refer to drawing 1 1 1 3 Install drawing Drawing1 1 To rack mount a single instrument please order rack mount kit IT E151 USER MANUAL i 1T6100B user manual Drawing1 3 To rack mount two instruments side by side order rack mount kit IT E151
24. pplies are high resolution and high speed programmable DC power supplies The Series power supplier has fast voltage rise speed and very high accuracy and resolution Also configure with standard RS232 USB GPIB interface to realize fast communication speed The Series power supplier has remote sense function to compensate line voltage loss from power to determinand List configure can operated on front panel At the same time the Series power supplier has voltage meter and ohmmeter function in order to facility test This series offer flexible solution to general laboratory and workshop requirement This series of power with international advanced level the main special functions and advantages as follows e VFD display e Luminiferous LED key e Convenient data entry via knob or numerical key pad e Use cursor adjusting step value e Very high accuracy and resolution of 0 1mV 0 1mA e Hold during Power off memory function e Capable output wave based on edit voltage current with time variations List Mode e High voltage rise speed lt 20mS e Memory capacity 100 groups e On time output function time range 0 01 60000S e Remote sense interface to compensate line voltage increase output accuracy e External analog signal control the power input and output USER MANUAL i 1 E H IT6100B user manual e Equipped with 5 digital mQ meter Low ripple and noise e Intelligent fan control to saving energy and reducing noise Standard dime
25. rive terminalson the rear panel to the device under test DUT Remote sense Remote sense can compensate for the voltage drop on the wire the operation is 1 Uninstall the wire or shorting clip between the Drive and Sense Drive and Sense 2 Connect a couple of wires from Sense Sense and the device under test 3 Connect wires from positive and negative terminals on the front panel or the Drive and a USER MANUAL Drive terminal to DUT Note In order to ensure the stability of the system please install armored twisted pair cable from Sense Sense and the device under test Drive Sense Sense Drive 5 12 2 Digital Volt Meter DVM and Milliohm Meter The power supply provides a built in 5 1 2 Digital Volt meter and milliohm meter Digital Volt Meter DVM Digital Voltage Meter can be used to measure external DC volatage the range is 0 40V The connectors are in the rear panel The voltage value is displayed on the bottom left field of the display The operation to adjust the voltage meter range is 1 Press Shift CesetD Menu to menu 2 Press lt a LB to enter System menu press Enter to confirm 3 Press LB to select DVM pressCEnter to confirm 4 VFD display Auto Low High indicating the range Auto auto range when voltage is below 18V the resolution is 0 1mV when voltage is over 18V the resolution is 1mV Low and High is low or high range when in low range the voltage resolution is 0 1
26. sed in this mode While in remote mode you can t operate through front panel directly except Local Meter Shift On Off Lock keys Local and remote mode can be controlled through PC In addition the mode changing will not influence the output parameters 5 2 Setting the Voltage The constant voltage range is from OV to the maximum voltage value of each model After pressing the key is lit and you can set the voltage You have 3 solutions to set the constant voltage value Solution1 Step1 Power on the 1T6100B series instrument Step2 Press Step2 Press B to move the cursor and press the A and V keys to change the value Step3 Press CEnter to confirm Solution2 Step1 Power on the 1T6100B series instrument Step2 Press Steps Press CA to move the cursor and turn the knob to change the value Solution3 Step1 Power on the 1T6100B series instrument Step2 Press Step3 Use the numeric keys 1 to change the voltage value Step4 Press CEnter to confirm 5 3 Setting the Current The constant current output range is from OA to the maximum current value of each model After pressing the key is lit and you can set the current It is very easy for you to set the constant current output USER MANUAL di L H IT6100B user manual Solution Step1 Power on the 1T6100B series instrument Step2 Press Step2 Press lt lt B to move the cursor and press the A and V keys to change the value Step3 Press CEnter Dto
27. ts and properly responds to operation from the front panel 3 2 1 Voltage output check The following steps verify basic voltage functions without load 1 Turn on the power supply 2 Press Cset_ to set current value 20 1A 3 Press On Off key to let the CV annunciator turn on to light 4 Press Meter button to let the Meter annunciator turn on to light 5 Set the voltage value Set a different voltage value Make sure that the set value and output value are the same Also check if the output current value is zero or close to zero 6 Ensure that the voltage can be adjusted from zero to the maximum rated value 3 2 2 Current Output Check The following steps check basic current functions with a short across the power supply s output 1 Turn on the power supply 2 Disable the output by pressing COn Of The ON annunciator is turned off 3 Connect a short across and output terminals with an insulated test lead Use a wire size sufficient to handle the maximum current 4 Set the voltage value gt 1V 5 Enable the output by pressing COn key to let the CC annunciator turn on to light 6 Press Meter button to let the Meter annunciator turn on to light 7 Adjust the current value Set some different voltage values then wait till the Meter mode to check if the VFD displayed current value is the same as the set voltage value and to check if the VFD displayed voltage value is nearly zero 8 Ensure that the current
28. ts power up the equipment and system selftest process Please review the following safety precautions before operating our equipment t Warning Please make sure the AC power selection switch 110V 220V is in the correct position which should match with the Main input Or it will damage the power supply nore The power supply is shipped from the factory with a power line cord that has a plug appropriate for your location Your power supply is equipped with a 3 wire grounding type power cord the third conductor being the ground The power supply is grounded only when the power line cord is plugged into an apporopriate receptacle Do not operate your power supply without adequate cabinet ground connection 7 Warning Use a wire size sufficient to handle the maximum current to connect the power supply with DUT H USER MANUAL N Varning To protect the operators from shock hazards please ensure the fluctuation of Main input is within the 10 Note Make sure the voltage selector switch is set according to the present line voltage 110VAC or 220VAC or it will burn up the fuse Note When power supply is used to charge a battery please make sure the connection of polarities is correct or it will burn up the equipment 3 1 1 Power up the equipment If the power supply does not turn on use the following steps to help resolve problems you might encounter when turning on the instrument 1 Verify that there is AC power applied to the power suppl
29. ty earth ground using the wire recommended in the user manual The symbol on an instrument indicates that the user should refer to the operating instructions located in the manual High voltage danger USER MANUAL Certification and Warranty Certification We certify that this product met its published specifications at time of shipment from the factory Warranty This instrument product is warranted against defects in material and workmanship for a period of one year from date of delivery During the warranty period we will at its option either repair or replace products which prove to be defective For warranty service with the exception of warranty options this product must be returned to a service facility designated by us Customer shall prepay shipping charges by and shall pay all duty and taxes for products returned to the supplier for warranty service Except for products returned to customer from another country supplier shall pay for return of products to customer Limitation of Warranty The foregoing warranty shall not apply to defects resulting from improper or inadequate maintenance by the Customer Customer supplied software or interfacing unauthorized modification or misuse operation outside of the environmental specifications for the product or improper site preparation and maintenance Notification The contents of this manual are subject to change without notice Introduction IT6100B Series power su
30. u mode The menu parameters will be displayed on the VFD Use up and down keys to scroll through the menu list and press to select a menu and view the parameters Press to return to the higher level menu and to return to the main operating mode MENU OSO CONFIG MENU Initialize Kosel config Select whether to reset the config menu rs Memory Memory GROUP SET Memory group set Em Wap SUEY save recall function group 0 0 9 power up ON OFF state of the power supply before power was turned off Off default Disable this function Set Recall Recall SETRECALL RECALL Recall operating parameters of power SETRECALL Recal after power up Remembers and restores the sippy V tage cur i et supply voltage current settings before power was turned off E are the default set when power up Buzzer KEYBUZZER_ Keypad sound setting o Be Enable key sound Off default Disablekeysound Knob KNOBLOCK Enable disable the rotary knob on enayi Off default Unlock the rotary knob Comm COMMUNICATION Communication port select O lt O o JUSBIMC FR RR eee O Pot PORTFUNCTION Select mode of digital port rigger RU o Digital o Manual Trigger by keys on the front panel e USER MANUAL wml l ECH 1761008 user manual estar Ext Trigger signal is applied to the digital port in the rear panel Remote command trigger mode oo meaa Tigger by TRI
31. value and enter into the menu Recall Save operating data from internal memory DVM Switch between Setting Meter display also used to switch to DVM measuring state Press to confirm numerical entries or provide a trigger signal am a the output state of the power supply or to lock the front panel keys GD Rightleft keys to adjust the position of cursor keys to adjust the position _Right left keys to adjust the position of cursor cursor Up down key to overturn the menu items or increase decrease the setting value Quit the operation Numerical keys Secondary Shift Functions Q 0 1W Set the range of the mQ Meter to 0 1W Set the range of the mQ Meter to 1W Om Set the range of the mQ Meter to 10W Generate programs in List Mode info Check the information of the power supply USER MANUAL RS L H IT6100B user manual 2 3 VFD indicator lights description omn memon oa Ineaton OFF Output is off currently Rm Controled in remote mode Function in CV mode Error Error happens e Function in CC mode Prot OVP function is triggered Shift Shiftbuttonispressed button is Shift button is pressed Lock Frontpanelislocked Frontpanelislocked is locked a address when i supply is in GPIB serial communicate by GPIB polling request mode Chapter3 Power Checkoout The following steps help you verify that the power supply is ready for use 3 1 Preliminary Checkout Preliminary checkout includes two par
32. when connect to computer you need to connect a cable with COM port on both side active connection you need to set the front panel composite press Shift C set key configuration settings the same as computer configuration settings RS 232 interface can be used to program all of the SCPI orders Note RS232 settings must match the settings in front panel system information If any change please press Shift pClset key RS 232 data format RS 232 data is a 10 bit word which has a start bit and a stop bit The start bit and stop bit can not be edited However you can select the parity items with Shift Ctset_ key on the front panel Parity options are stored in nonvolatile memory Baud Rate The front panel Shift Cset_ button allow the user to select a baud rate which is stored in the non volatile memory 4 800 960 019 200 3 840 057 600 115 200 RS 232 connection cable Use a RS232 cable with DB 9 interface RS 232 serial port can connect with the controller eg PC Do not use blank Modem cable Below table shows the plug pins lf your computer is using a RS 232 interface with DB 25 connector you need a adapter cable with a DB 25 connector at one end and the other side is a DB 9 not blank modem cable 5 4321 f Arrak or 9876 RS 232 plug pins Description No connection Z TXD transfer date 3S RXD receive data USER MANUAL di 1T6100B user manual e _ Nocomnecton CTS clear trans
33. y Verify that the power courd is firmly plugged into the power receptacle on the rear panel of the power supply Make sure the power outlet you are using is working properly and verify that the power supply is turned on 2 Verfify the power line voltage setting Make sure the voltage selector switch is set according to the present line voltage 110VAC or 220VAC change the voltage setting if it is not correct 3 Verify that the correct power line fuse is installed Fuse replacement Fuse description Fuse description 110VAC 220VAC 1T6121B IT6121B T5A T2 5A 4 Methods to replace the fuse Open the plastic cover located at the AC power inlet then you will see the fuse Please replace a new fuse with the correct specification 3 1 2 System selftest At power up the instrument will automatically perform a self test routine During this time the following should be displayed System Selftest Followed by OFF 0 000V 0 0000A 0 0001V In case the self test routine is not successful you may see one of the following USER MANUAL I I 1T6100B user manual If the EEPROM was damaged the VFD will display Eeprom Failure If the system parameters in EEPROM is lost the VFD will display Initialize Lost If the latest operating data in EEPROM is lost the VFD will display Eeprom Reset Error 3 2 Voltage Output Check The following procedures check to ensure that the power supply develops its rated outpu
Download Pdf Manuals
Related Search