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AT8612 User's Guide

the load current will be limited to I-MAX , load over current alerts, current value glitters

(but the buzzer does not beep). Load will work in the OC protection state.

2.8

Over Power

CV mode:

If the input power exceeds the power limit (101%*P-MAX), load will work under over-

power protection state and the buzzer beeps, current value flashed and [OP] displayed.

If the input power exceeds the power limit (102%*P-MAX), load will be turned off.

CC, CP and CR mode:

If the input power exceeds the power limit (102%*P-MAX), load will work under over-

power protection state and voltage and current value flashed, but the buzzer is silent.

2.9

Reverse Voltage

This feature protects the load module in case of the input DC voltage lines are connected

with wrong polarity.

Once the reverse voltage condition detected, buzzer beeps and [RV] displayed, and input

will be turned off immediately.

2.10

Over Heat

Once the load internal power devices’ temperature exceeds the safe limits (80



C), load

input will be turned off, [OH] will be displayed and buzzer beeps.

Summary of Contents for Anbai AT8612

Page 1: ... Road Zhonglou district Changzhou City Jiangsu Province China 213014 Tel 0519 88805550 Fax 0519 89966550 http www applent com Sales Email sales applent com Tech Email tech applent com 2005 2016 Applent Instruments Inc English Rev A5 AT8612 DC Electronic load User s Guide ...

Page 2: ...ce or repair this product must be returned to a service facility designated by Applent The buyer shall prepay shipping charges to Applent and the Buyer shall pay all shipping charges duties and taxes for products returned to Applent from another country Applent warrants that its software and firmware designated by Applent for use with an instrument will execute its programming instruction when pro...

Page 3: ...O NOT Operate In An Explosive Atmosphere Do not operate the instrument in the presence of inflammable gasses or fumes Operation of any electrical instrument in such an environment constitutes a definite safety hazard Keep away from live circuit Operating personnel must not remove instrument covers Component replacement and internal adjustments must be made by qualified maintenance personnel Do not...

Page 4: ...panel 15 2 2 How to Connect Load 16 2 2 1 General Connection 16 2 3 Remote Sensing Connection 4 Wires 17 2 4 Load Operation Range 18 2 5 Protection Features 19 2 6 Over Voltage 19 2 7 Over Current 19 2 8 Over Power 20 2 9 Reverse Voltage 20 2 10 Over Heat 20 3 MEAS DISPLAY Page 21 3 1 Operation Functions 21 3 2 NRM MEAS PAGE Page 22 3 2 1 Basic Operating mode 22 3 2 2 Input Value 24 3 2 3 How to m...

Page 5: ... 5 P MAX Setup 34 3 8 6 STEPS Setup 34 3 9 ATF VALUE SET PAGE Page 34 3 9 1 STEPS Setup 35 3 9 2 GROUP Setup 35 3 9 3 STEP 1 Setup 35 3 10 LED MEAS PAGE Page 37 3 10 1 LED V 38 3 10 2 LED RES 38 3 11 OCP MEAS PAGE Page 38 3 11 1 OCP FILE 38 3 11 2 FILE SET 39 3 12 OCP SET PAGE Page 39 3 12 1 START 39 4 Setup page 41 4 1 Setup Page 41 4 1 1 Setting up Rate 41 4 1 2 Setting up V MAX 42 4 1 3 Setting...

Page 6: ...nd Structure 51 7 4 Header and Parameters 53 7 5 Command Reference 54 7 6 IDN Subsystem 54 7 7 FETCH subsystem 55 7 7 1 FETCH MEASURE 55 7 7 2 FETCH CURRENT 55 7 7 3 FETCH VOLTAGE 55 7 7 4 FETCH POWER 55 7 7 5 FETCH RESISTANCE 56 7 8 BASIC subsystem 56 7 8 1 BASIC MODE 56 7 8 2 BASIC FUNC 56 7 8 3 BASIC RATE 57 7 8 4 BASIC VMAX 57 7 8 5 BASIC IMAX 57 7 8 6 BASIC PMAX 57 7 8 7 BASIC STATE 58 7 8 8 ...

Page 7: ...ATF IMAX 65 7 11 4 ATF PMAX 65 7 11 5 ATF COUT 65 7 11 6 ATF SAVE 65 7 11 7 ATF ERASE 65 7 11 8 ATF SET 66 7 11 9 ATF FETCH 66 7 12 BAT subsystem 66 7 12 1 BAT CURRENT 67 7 12 2 BAT OFFVOLT 67 7 12 3 BAT SECPARA 67 7 13 LED subsystem 67 7 13 1 LED VOL 67 7 13 2 LED RES 68 7 14 OCP subsystem 68 7 14 1 OCP FILE 68 7 14 2 OCP RANGE 68 7 14 3 OCP VV 69 7 14 4 OCP VD 69 7 14 5 OCP START 69 7 14 6 OCP S...

Page 8: ...cription 16 Table 7 1 RS 232 connector pin out 48 Table 8 1 Multiplier Mnemonics 54 Table 8 2 IDN Subsystem tree 54 Table 8 3 FETCh Subsystem Command Tree 55 Table 8 4 BASIC subsystem tree 56 Table 8 5 TRAN subsystem tree 59 Table 8 6 SEQ subsystem tree 61 Table 8 7 ATF subsystem tree 64 Table 8 8 BAT subsystem tree 66 Table 8 9 TRIG subsystem tree 73 Table 8 10 PRSC subsystem tree 74 Table 8 11 S...

Page 9: ...PAGE Page 25 Figure 4 8 TRAN MEAS PAGE page 26 Figure 4 9 BAT MEAS PAGE Page 28 Figure 4 10 SEQ MEAS PAGE Page 30 Figure 4 11 Sequence List Effective Value Setup Page 32 Figure 4 12 ATF MEAS PAGE Page 33 Figure 4 13 ATF VALUE SET PAGE Page 34 Figure 5 1 Setup Page 41 Figure 6 1 System Configuration Page 44 Figure 6 2 System information Page 46 Figure 7 1 The RS 232 connector in the real panel 48 F...

Page 10: ...rt connectors appears to be damaged during transport do not turn on the power switch in case you get an electrical shock Check whether the packing box or shock absorbing material used to package the instrument has been damaged Referring to Packing List in the packing box check whether all packaged items supplied together with the meter have been provided as per the specified optioned 1 2 Power req...

Page 11: ... C deviation from the temperature when performing calibration Humidity 15 to 85 at wet bulb temperature 40 C non condensation Altitude 0 to 2 000m Vibration Max 0 5 G 5 Hz to 500 Hz 1 5 Cleaning To prevent electrical shock disconnect the AT861x power cable from the receptacle before cleaning Use dry clothes slightly dipped in water to clean the case Do not attempt to clean the internal of the AT86...

Page 12: ...ide 1 6 How to Remove the Handle Figure 1 1 A handle kit is attached to the AT861x 1 Retracted 3 Carrying Position 2 Extended Remove Handle Lift the handle perpendicular to the unit while pulling it in the direction of 1 ...

Page 13: ...ply and switching power supply AT8612 can better test battery charger and batteries it can meet the requirements of power supply factories and related factories 1 9 Main Specification DC INPUT RATE 300W 300V 30A CONSTANT CURRENT 0 30A 0 3A Resolution 0 0001A Accuracy 0 1 0 30A Resolution 0 001A Accuracy 0 2 CONSTANT VOLTAGE 0 300V 0 18V Resolution 0 001V Accuracy 0 05 0 300V Resolution 0 01V Accur...

Page 14: ... Operation Mode NORMAL CC CV CP CR TRANSIENT TRN SEQUENCE LIST SEQ AUTOMATIC TESTING FUNCTION ATF BATTERY TESTING FUNCTION BAT SHORT CIRCUIT TEST SHT LED TESTING FUNCTION LED OCP TESTING FUNCTION OCP OPP TESTING FUNCTION OPP 4 wires test function Interface 1 Triggered Input Interface 2 Built in RS 232C Interface Use 3 wire serial port compatible with SCPI command and ASCII transfer 3 RS485 interfa...

Page 15: ...e 2 1 Front panel Table 2 1 Front panel description No Description 1 USB disk interface optional 2 Trigger key 3 Power switch 4 System function keys Turn load on off system and keypad lock 5 Function soft key 6 Main function key Measurement and setup 7 Input Terminals 8 Numeric keys 9 Cursor keys 10 LCD display screen 2 3 1 4 5 6 8 9 10 输入 INPUT 7 ...

Page 16: ...enough to not overheated while carrying the short circuit output current of the device connects to AT861x 2 2 1 General Connection Input connections are made to the and binding posts on the front panel A major consideration in making input connections is the wire size The minimum wire size required to prevent overheating may not be large enough to maintain good regulation Stranded copper wires are...

Page 17: ...consume too much current line resistance can t be ignored recommend to use 4W remote sensing method to make measurement 2 3 Remote Sensing Connection 4 Wires The remote sense terminals of AT861x are connected to the output of the power supply Remote sensing compensates for the voltage drop in applications require long lead lengths Before using remote sensing connections you must set the 4W to ON s...

Page 18: ...18 AT8612 User s Guide GND TRIG SENSE TRIGGER Figure 2 5 Remote Sensing INPUT OUTPUT TIE WRAPS DC POWER SOURCE REAL PANEL 2 4 Load Operation Range Figure 2 6 Rate power and Power Limit ...

Page 19: ...In the setup page over voltage protection only provide OV and buzzer beeping 3 Suggestion Make sure there s no over voltage happened before enter all setup pages 4 Over voltage the load input will be turned off under any mode 2 7 Over Current In the CV mode when input current exceeds I MAX load over current alerts current value glitters and the buzzer beeps Once input current exceeds 102 load inpu...

Page 20: ...P MAX load will be turned off CC CP and CR mode If the input power exceeds the power limit 102 P MAX load will work under over power protection state and voltage and current value flashed but the buzzer is silent 2 9 Reverse Voltage This feature protects the load module in case of the input DC voltage lines are connected with wrong polarity Once the reverse voltage condition detected buzzer beeps ...

Page 21: ...6 test functions NRM Normal Operation Mode CC CV CP CR TRN Transient Operation Mode SEQ Sequence List Operation ATF Automatic Testing Function BAT Battery Testing Function SHT Short Circuit Testing Function LED LED Testing Function OCP OCP Testing Function OPP OPP Testing Function Figure 3 1 Functions of Operation Once the instrument turned on it will enter normal operation function all the basic ...

Page 22: ...ameter Note measured data and sorting results are only valid in Meas Page Figure 3 2 NRM MEAS PAGE Page 3 2 1 Basic Operating mode The basic four operation features of the Electronic Load are Constant current CC mode Constant voltage CV mode Constant power CP mode Constant resistance CR mode 3 2 1 1 CC Constant current Mode Under CC mode the load will always consume constant current no matter the ...

Page 23: ...re 3 4 CV Mode The maximum of voltage input is 5 digits but the NO of decimal point will vary according to V MAX When V MAX 18V reserve 4 decimal points When V MAX 18V reserve 3 decimal points 3 2 1 3 CP Constant Power Mode Under CP mode electronic load will always constant power CP mode can efficiently simulate constant voltage source it may not reach expecting effect for the measurement of const...

Page 24: ...mum of resistance input is 5 digits reserve 3 decimal points Steps of setting up operating mode Step 1 Press Meas and enter NRM MEAS PAGE Page Step 2 Use Soft key to choose Soft key Function CC Enter CC Mode CV Enter CV Mode CP Enter CP Mode CR Enter CR Mode 3 2 2 Input Value Steps of setting up parameter Step 1 Press Meas to enter NRM MEAS PAGE Page Step 2 Use key and key to choose output setting...

Page 25: ...d finish the setting Here we input MAX value 12V it is equivalent to resistance value 12 0 9 13 3 if you want to simulate a resistance value you need to convert to voltage value for example simulation 10 resistance the pre set voltage 10x0 9 9V Step 5 Press q key to boot the load voltage value is constant as set value load will operate normally 3 3 SHT MEAS PAGE Page Press Setup key then press fun...

Page 26: ...e Soft keys Functions CC Setup CC mode CV Setup CV mode Warning Under SHT mode over current protection is turned off 3 4 TRAN MEAS PAGE Page Press Setup key then press function key TRN to enter TRN MEAS PAGE page Figure 3 8 TRAN MEAS PAGE page 3 4 1 Steps of setting up TranPara Step 1 Press Setup to enter SETUP page Step 2 Press function key TRN to enter TRN MEA PAGE page Step 3 Choose TranPara fi...

Page 27: ...soft key TRN to enter TRN MEAS PAGE page Step 3 Use cursor key to choose ValueB field Step 4 Use numeric keypad to input parameter value press Enter to confirm 3 4 5 Pulse Width B Steps of setting up Pulse Width B Step 1 Press Setup to enter Setup page Step 2 Press soft key TRN to enter TRN MEAS PAGE page Step 3 Use cursor key to choose TimingB field Step 4 Use numeric keypad to input parameter va...

Page 28: ...level trigger signal from trigger end at the rear panel means TRIG pin and GND pin short circuit the load will switch between A and B value In internal trigger instrument receives trigger signal from TRIG at the front panel In remote trigger instrument receives trigger signal from the remote control side Under Trigger Mode pulse width A and B are invalid pulse width is controlled by trigger signal...

Page 29: ...key to choose BAT I field Step 4 Use numeric keypad to input parameter value press Enter to confirm 3 5 2 Off Voltage Steps of setting up off voltage Step 1 Press Setup to enter SETUP page Step 2 Press soft key BAT to enter BAT MEAS PAGE page Step 3 Use cursor key to choose BAT V field Step 4 Use numeric keypad to input parameter value press Enter to confirm 3 5 3 Sub Parameter Steps of setting up...

Page 30: ... 2 Press soft key SEQ to enter SEQ MEAS PAGE page Step 3 Choose SEQ FILE field by using cursor key Step 4 Use function key to choose Soft keys Function File 0 SEQ File 0 File 1 SEQ File 1 File 2 SEQ File 2 File 3 SEQ File 3 File 4 SEQ File 4 File 5 SEQ File 5 File 6 SEQ File 6 File 7 SEQ File 7 File 8 SEQ File 8 File 9 SEQ File 9 3 6 2 FILE SET Steps of setting up FIEL SET Step 1 Press Setup to en...

Page 31: ...Choose TESTMODE field by using cursor key Step 4 Use soft keys to choose function keys function CONT Make loop test according to list order TRIG Load will work in the first step initially when it receives BUS or external trigger the instrument will begin list test after finish one circle it will return to the first step Under BUS or external trigger the pulse width of the first step is infinite 3 ...

Page 32: ...meric keypad to input value press Enter to confirm Steps of setting up Timing of STEP 1 Step 1 Press Setup to enter SETUP page Step 2 Press soft key SEQ to enter SEQ MEAS PAGE page Step 3 Choose FILE SET field by using cursor key Soft keys Function YES Enter SEQ VALUE SET PAGE Page Step 4 Choose TIMING field by using cursor key Step 5 Use numeric keypad to input timing value press Enter to confirm...

Page 33: ...ting files Step 1 Press Setup to enter SETUP page Step 2 Press soft key ATF to enter ATF MEAS PAGE page Step 3 Choose ATF Files field by using cursor key Step 4 Use soft key to choose soft keys Function File 0 Automatic list File 0 File 1 Automatic list File 1 File 2 Automatic list File 2 File 3 Automatic list File 3 File 4 Automatic list File 4 File 5 Automatic list File 5 File 6 Automatic list F...

Page 34: ...keypad to input value press Enter to confirm 3 8 5 P MAX Setup Steps of setting up P MAX Step 1 Press Setup to enter SETUP page Step 2 Press soft key ATF to enter ATF MEAS PAGE page Step 3 Choose P MAX field by using cursor key Step 4 Use numeric keypad to input value press Enter to confirm 3 8 6 STEPS Setup Steps of setting up STEPS Step 1 Press Setup to enter SETUP page Step 2 Press soft key ATF...

Page 35: ...hoose GROUP field by using cursor key Step 3 Use function key to choose function keys function 01 02 Page Setup of STEP 1 and 2 03 04 Page Setup of STEP 3 and 4 05 06 Page Setup of STEP 5 and 6 07 08 Page Setup of STEP 7 and 8 09 10 Page Setup of STEP 9 and 10 11 12 Page Setup of STEP 11 and 12 13 14 Page Setup of STEP 13 and 14 15 16 Page Setup of STEP 15 and 16 17 18 Page Setup of STEP 17 and 18...

Page 36: ...ose FILE SET field by using cursor key function keys function YES Enter ATF VALUE SET PAGE Page Step 4 Choose VALUE field by using cursor key Step 5 Use numeric keypad to input parameter value press Enter to confirm Steps of setting up TIMING Step 1 Press Setup to enter SETUP page Step 2 Press soft key ATF to enter ATF MEAS PAGE page Step 3 Choose FILE SET field by using cursor key Soft keys Funct...

Page 37: ...nge Power Timing Step 1 CC 5 8 6 2V 0 2A 4W 1s Step 2 OPEN 5 9 6 3V 0 2W 1s Step 3 CV 5V 0 2 0 25A 1s Step 4 CV 3V 0 2 0 25A 1s Step 5 CV 2V 0 2 0 25A 1s Step 6 CV 0 0 0 25A 1s 1 Max protection current 3A 2 Max protection voltage 18V 3 Max protection power 150W 4 Steps 6 5 Steps 1 CC COMP V 0 2A 1s UPPER 6 2V LOW 5 8V 6 Steps 2 OPEN COMP I 0A 1s UPPER 0 25A LOW 0 2A 7 Steps 3 CV COMP I 5V 1s UPPER...

Page 38: ...es Von value it delays for some time current starts working every certain time it increases in stepping and judge if load input voltage is less than OCP voltage value according to OCP voltage value if OCP value is less it runs down operation and continues delaying increase according to cut off current value until operating to cut off current value By OCP voltage adjustment and decide if current is...

Page 39: ...t key OCP to enter OCP MEAS PAGE page Step 3 Choose FILE SET field by using cursor key Step 4 Use function key to choose function keys function 3 12 OCP SET PAGE Page Press Setup key then press soft key OCP choose bottom soft key FILE SET to enter OCP SET PAGE Page Figure 3 15 OCP SET PAGE Page 3 12 1 START Steps of setting up Start Step 1 Press Setup to enter SETUP page Step 2 Press soft key OCP ...

Page 40: ...40 AT8612 User s Guide ...

Page 41: ...ur basic operating mode Setup Parameter Operating parameter Setup Voltage Range Voltage Range Setup Current Range Current Range Setup Rate Sampling Rate Setup I MAX Current Upper Limit Setup V MAX Voltage Upper Limit Setup P MAX Power Upper Limit Setup V On Load On Load Voltage Setup V Off Load Off Load Voltage Setup Timing On Load Timing On Load Time Setup Trigger Trigger Mode Setup 4W Test Test ...

Page 42: ...key Step 3 Use numeric keypad to input value press Enter to confirm 4 1 5 Setting up V On Load Steps of setting up V On Load Step 1 Press Setup to enter Setup page Step 2 Choose V On Load field by using cursor key Step 3 Use numeric keypad to input parameter value press Enter to confirm 4 1 6 Setting up V Off Load Steps of setting up V Off Load Step 1 Press Setup to enter Setup page Step 2 Choose ...

Page 43: ...s external trigger Remote Setting up trigger mode as remote trigger 4 1 9 Setting up 4W Test Steps of setting up 4W Test Step 1 Press Setup to enter Setup page Step 2 Choose 4W Test field by using cursor key Step 3 Use soft key to choose Soft key Function Turn off Turn off 4W test function Turn on Turn on 4W test function ...

Page 44: ...age Date Time Setup Account Password Setup Baud Rate Address Figure 5 1 System Configuration Page 5 1 1 Language Chinese and English is switchable for AT8612 Steps of setting up Language Step 1 Press Setup to enter Setup page Step 2 Choose SYSTEM key in bottom soft key to enter System Configuration Page Step 3 Choose Language field by using cursor key Step 4 Setting up language by using soft keys ...

Page 45: ...e minute in steps of 1 SECOND DECR Increases the second in steps of 1 SECOND DECR Decreases the second in steps of 1 5 1 3 Account Password Tow modes is available for the AT861x Administrator Except System Service page all pages is open for administrator User Except System Service and Files page users can use other pages Steps of setting up Account Step 1 Press Setup to enter Setup page Step 2 Cho...

Page 46: ...M key in bottom soft key to enter System Configuration Page Step 3 Choose Address field by using cursor key Step 4 Setting up Address by using soft key in sidebar Soft key Function Setting up Address Input instrument address if the address 0 the communication mode is RS485 if the address 0 the communication mode is RS232 5 2 SYSTEM INFO Page There is no configurable options for users in System inf...

Page 47: ...ervice Page Warning This page is not open for users this page is only used to calibrate before leaving factory Non professional person cannot enter this page otherwise it will cause losing calibration data and big deviation of measured data ...

Page 48: ...d It does not use the hardware handshaking lines CTS and RTS NOTE JUST ONLY Use an Applent not null modem DB 9 cable Cable length should not exceed 2m Figure 6 1 The RS 232 connector in the real panel Table 6 1 RS 232 connector pin out NAME DB 25 DB 9 NOTE DCD 8 1 Not Connection RXD 3 2 Transmit data TXD 2 3 Receive date DTR 20 4 Not Connection GND 7 5 Ground DSR 6 6 Not Connection RTS 4 7 Not Con...

Page 49: ...op bits 1 bit Parity none To set up the baud rate Step 1 Press the Meas or Setup key Step 2 Press the SYSTEM bottom soft key Step 3 Use the cursor key to select BAUD field Step 4 Use the soft keys to select baud rate Soft key Function 9600 19200 38400 57600 115200 Recommend system default 6 4 Hand Shake SHAKE HAND AT861x supports software hand shake AT861x will return the whole command to host and...

Page 50: ...50 AT8612 User s Guide 6 5 SCPI Language Standard Commands for Programmable Instruments SCPI is fully supported by the RS 232 interfaces NOTE AT8612 ONLY supports the SCPI Language ...

Page 51: ...lize a program code parameter or an RS 232 command A square bracket indicates that the enclosed items are optional n Command Terminator 7 3 Command Structure The AT281x commands are divided into two types Common commands and SCPI commands The common commands are defined in IEEE std 488 2 1987 and these commands are common for all devices The SCPI commands are used to control all of the AT281x s fu...

Page 52: ...der should be followed by a question mark to generate a query for that command For example function imp The semicolon can be used as a separator to execute multiple commands on a single line The multiple command rules are as follows Commands at the same level and in the same subsystem command group can be separated by a semicolon on a multiple command line For example func imp type cp d rang 4 To ...

Page 53: ...mnemonic is the first character of the first word s followed by the entire last word The above rules when the long form mnemonic is a single word are then applied to the resulting long form mnemonic to obtain the short form For example PercentTolerance abbr to ptol The AT861x accepts the three forms of the same SCPI commands all upper case all lower case and mixed upper and lower case 7 4 Header a...

Page 54: ... 1E 18 ATTO A 7 5 Command Reference All commands in this reference are fully explained and listed in the following functional command order IDN query subsystem FETCH attain result subsystem BASIC setup subsystem TRAN transient setup subsystem SEQ Sequence list setup subsystem ATF automatic list setup subsystem BAT battery setup subsystem TRIG trigger setup subsystem PRSC copying screen subsystem A...

Page 55: ...e value Example SEND fetch meas RECEIVE 1 0000 120 00 300 00 4000 0 7 7 2 FETCH CURRENT FETCH CURRENT command is used to retrieve the actual current value currently unit A Query Syntax FETCH CURRENT Query Response float Example SEND fetch curr RET 1 0000 7 7 3 FETCH VOLTAGE FETCH VOLTAGE command is used to retrieve the actual voltage value currently unit V Query Syntax FETCH VOLTAGE Query Response...

Page 56: ...VEL BASIC subsystem is used to set up the basic parameter of the instrument 7 8 1 BASIC MODE BASIC MODE command sets the instrument s operating mode Command Syntax BASIC MODE cc cv cp cr Parameter cc cv cp cr Example SEND basic mode cc Query Syntax basic mode Query Response cc cv cp cr Example SEND basic mode RET cc Restriction Can only be used in conventional testing status Other command followed...

Page 57: ...er limit Command Syntax BASIC VMAX float Parameter float Example SEND basic vmax 120 00 Query Syntax basic vmax Query Response float Example SEND basic vmax RET 120 00 7 8 5 BASIC IMAX BASIC IMAX command sets the current upper limit Command Syntax BASIC VMAX float Parameter FLOAT Example SEND basic imax 3 Query Syntax basic imax Query Response float Example SEND basic imax RET 3 000 7 8 6 BASIC PM...

Page 58: ...rigger mode Example SEND basic trig int Query Syntax basic trig Query Response int ext bus Example SEND basic trig RET int 7 8 9 BASIC FW BASIC 4W command sets the 2W 4W input mode Command Syntax BASIC FW on off Parameter on off Example SEND basic fw on Query Syntax basic fw Query Response on off Example SEND basic fw RET on 7 8 10 BASIC VON BASIC VON command sets the on load voltage Command Synta...

Page 59: ...and sets the operating parameter Command Syntax BASIC VALUE para level Parameter para level para instrument s operating mode level instrument s load parameter Example SEND basic value cc 1 0000 constant current current value 1 0000A Query Syntax basic value Query Response float float float float Group 1 s data current value Group 2 s data voltage value Group 3 s data power value Group 4 s data res...

Page 60: ...ue width transient parameter timing A value Example SEND tran cur a RET 1 0000 0 001 7 9 2 TRAN CURRENT VALUEB TRAN CURRENT VALUEB sets the current transient parameter B Command Syntax TRAN CURRENT VALUEB level width Parameter level width level transient parameter current B value width transient parameter timing B value Example SEND tran cur b 1 0000 0 001 current value 1 0000A timing 1ms Query Sy...

Page 61: ...lse mode trig trigger mode Example SEND tran trig cont Query Syntax tran trig Query Response cont puls trig Example SEND tran trig RET cont 7 10 SEQ subsystem Table 7 6 SEQ subsystem tree SEQ FILE FILE0 FILE1 FILE9 MODE CC CV CP CR REPT CONT TRIG COUNT FLOAT SAVE ERASE SET STEP LEVEL WIDTH SEQ subsystem is used to set up sequence list parameter 7 10 1 SEQ FILE SEQ FILE command sets the sequence li...

Page 62: ...ameter cc cv cp cr cc constant current cv constant voltage cp constant power cr constant resistance Example SEND seq mode cc Query Syntax seq mode Query Response cc cv cp cr Example SEND seq mode RET cc 7 10 3 SEQ REPT SEQ REPT command sets the sequence list cyclical mode Command Syntax SEQ REPT cont trig Parameter cont trig cont constant mode trig trigger mode Example SEND seq rept cont Query Syn...

Page 63: ...sion floating point format numerical value unit according to operating mode A V W Ω width single precision floating point format pulse width unit is s Example SEND seq set 0 1 0000 0 01 Setting up the data of the first step as 1 A V W Ω 0 01s Query Syntax seq set Parameter step Step integer which step Query Response level width level single precision floating point format numerical value width sin...

Page 64: ... File0 Load ATF listed file 0 File1 Load ATF listed file 1 File2 Load ATF listed file 2 File3 Load ATF listed file 3 File4 Load ATF listed file 4 File5 Load ATF listed file 5 File6 Load ATF listed file 6 File7 Load ATF listed file 7 File8 Load ATF listed file 8 File9 Load ATF listed file 9 Example SEND atf file file0 Query Syntax atf file Query Response file0 file1 file9 Example SEND atf file RET ...

Page 65: ...tf pmax 120 00 Query Syntax atf pmax Query Response float Example SEND atf pmax RET 120 00 7 11 5 ATF COUT ATF COUT command sets the automatic list count Command Syntax ATF COUT int Parameter int Example SEND atf cout 10 Query Syntax atf cout Query Response int Example SEND atf cout RET 10 7 11 6 ATF SAVE ATF SAVE command sets the automatic list file saving Command Syntax ATF SAVE Parameter NONE E...

Page 66: ...tation lower limit Example SEND atf set 0 cc v 1 2 4 3 Setting up the first step as CC mode numerical value 1A delay 2s compare voltage value V voltage upper limit 4V lower limit 3V Query Syntax atf set step Parameter step Step integer which step Query Response para comp level width high low Example SEND atf set 0 RET cc v 1 0000 2 0 4 0000 3 0000 Restriction After finishing setup data suggest to ...

Page 67: ...lt 8 0000 Query Syntax BAT OFFVOLT Query Response float Example SEND bat volt RET 8 0000 7 12 3 BAT SECPARA BAT SECPARA sets the battery measuring sub parameter Command Syntax BAT SECPARA p b t Parameter p b t P power value B battery capacity T discharge time Example SEND bat para p Query Syntax BAT SECPARA Query Response p b t Example SEND bat para RET p 7 13 LED subsystem Table 7 9 LED subsystem...

Page 68: ...es RET 25 000 7 14 OCP subsystem Table 7 10 OCP subsystem tree OCP FILE FILE0 FILE1 FILE9 RANGE 3A 30A VV FLOAT VD FLOAT START FLOAT STEP FLOAT SD FLOAT END FLOAT OV FLOAT MAX FLOAT MIN FLOAT OCP subsystem is used to set up OCP measuring parameter 7 14 1 OCP FILE OCP FILE Setting up OCP FILE Command Syntax OCP FILE INT Parameter INT Example SEND OCP FILE 1 Query Syntax OCP FILE Query Response INT ...

Page 69: ...CP Start Delay Command Syntax OCP VD float Parameter float Example SEND OCP vd 1 00 Query Syntax OCP VD Query Response float Example SEND OCP VD RET 1 00 7 14 5 OCP START OCP START command sets the OCP Start Cur Command Syntax OCP START float Parameter float Example SEND OCP START 0 1000 Query Syntax OCP START Query Response float Example SEND OCP START RET 0 1000 7 14 6 OCP STEP OCP STEP command ...

Page 70: ...float Example SEND OCP END RET 3 0000 7 14 9 OCP OV OCP OV command sets the OCP Vol Value Command Syntax OCP OV flaot Parameter float Example SEND OCP OV 10 00 Query Syntax OCP OV Query Response float Example SEND OCP OV RET 10 00 7 14 10OCP MAX OCP MAX command sets the OCP Cur high value Command Syntax OCP MAX flaot Parameter float Example SEND OCP MAX 2 0000 Query Syntax OCP MAX Query Response f...

Page 71: ...7 15 1 OPP FILE OPP FILE Setting up OPP FILE Command Syntax OPP FILE INT Parameter INT Example SEND OPP FILE 1 Query Syntax OPP FILE Query Response INT Example SEND OPP FILE RET file1 7 15 2 OPP RANGE OPP RANGE command sets the OPP CUR RANGE Command Syntax OPP RANGE INT Parameter INT Example SEND OPP RANGE 1 Query Syntax OPP RANGE Query Response INT Example SEND OPP RANGE RET 3A 7 15 3 OPP VV OPP ...

Page 72: ...nd Syntax OPP START float Parameter float Example SEND OPP START 0 1000 Query Syntax OPP START Query Response float Example SEND OPP START RET 0 1000 7 15 6 OPP STEP OPP STEP command sets the OPP Cur Step Command Syntax OPP STEP float Parameter float Example SEND OPP STEP 1 00 Query Syntax OPP STEP Query Response float Example SEND OPP STEP RET 1 00 7 15 7 OPP SD OPP SD command sets the OPP Step D...

Page 73: ...00 Query Syntax OPP OV Query Response float Example SEND OPP OV RET 10 00 7 15 10 OPP MAX OPP MAX command sets the OPP Power high value Command Syntax OPP MAX flaot Parameter float Example SEND OPP MAX 2 0000 Query Syntax OPP MAX Query Response float Example SEND OPP MAX RET 2 0000 7 15 11 OPP MIN OPP MIN command sets the OPP Power low value Command Syntax OPP MIN float Parameter float Example SEN...

Page 74: ...rig 7 17 PRSC subsystem Table 7 13 PRSC subsystem tree PRSC PRSC subsystem is used for copying screen 7 17 1 PRSC PRSC is used for copying screen Command Syntax PRSC Example SEND prsc 7 18 SAVE subsystem Table 7 14 SAVE subsystem tree SAVE SAVE subsystem is used to save the instrument s parameter 7 18 1 SAVE Command Syntax SAVE Parameter NONE Example SEND save ...

Page 75: ...1 0 1 FS 0 2 0 1 FS Constant Voltage mode CV Measurement range 0 18V 0 150V Resolution 0 001V 0 01V Accuracy 0 05 0 02 FS 0 05 0 025 FS Constant Power mode CW Measurement range 0 100W 100 300W Resolution 0 001W 0 01W Accuracy 1 0 1 FS 1 0 1 FS Constant Resistance mode CR Measurement range 0 1 99Ω 100 4KΩ Resolution 0 01Ω 1Ω Accuracy 1 0 3 FS 1 0 8 FS Voltmeter Measurement range 0 18V 0 150V Resolu...

Page 76: ...rigger Transient Test 0 1Hz 25kHz Sequence List Function SEQ 0 1Hz 25 kHz 10 files and 99 steps file Automatic Testing Function ATF 10 files and 20 steps file Interface Remote Sensing External Trigger Built in RS 232C RS 485 Option Programming language SCPI Environment Temperature and humidity range 18 28 65 RH or less Operating temperature and humidity range 10 40 10 80 RH Storage temperature and...

Page 77: ...77 77 Specifications 8 3 Dimensions Instruments AT861x User s Guide English 2005 2014 Applent Instruments Inc ...

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