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6243/44 DC Voltage Current Source/Monitor Operation Manual

4.4.3 Random Sweep and Random Pulse Sweep

4-19

4.4.3

Random Sweep and Random Pulse Sweep

Random Sweep sweeps the source values stored in the random memory from the specified start address to
the stop address.

Desired values can be stored in memory so that function waves can also be generated.

Since this memory is shared with random pulse sweeps, it is possible to select whether the stored source
value should be generated as a DC wave or a pulse. Figure 4-11 illustrates this relation.

Figure 4-11 Operations of Random Sweep and Random Pulse Sweep

<Explanation of illustration>

•

The random memory allows both the voltage function and the current function to be set between 0
and 4999. Specify the function to be executed.

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Содержание 6243

Страница 1: ...MANUAL NUMBER C Printed in Japan ADC CORPORATION All rights reserved 6243 44 DC Voltage Current Source Monitor Operation Manual FOE 8440045E01 First printing March 30 2007 2007 Cover...

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Страница 3: ...hazardous situation which will result in personal injury or a damage to property including the product Basic Precautions Please observe the following precautions to prevent fire burn electric shock a...

Страница 4: ...ing to a restriction on operation Safety Marks on the Product The following safety marks can be found on ADC products ATTENTION Refer to manual Protective ground earth terminal DANGER High voltage CAU...

Страница 5: ...f important data The data stored in the disk may become damaged if the product is mishandled The hard disc has a limited life span which depends on the operational conditions Note that there is no gua...

Страница 6: ...degree is defined by IEC61010 1 and described below Impulse withstand voltage over voltage category II defined by IEC60364 4 443 Pollution Degree 2 Vibration Direct sunlight Corrosive gas Dust Front...

Страница 7: ...Canada 125 V at 7 A Black 2 m 6 ft Straight A01403 Option 95 Angled A01413 CEE Europe DEMKO Denmark NEMKO Norway VDE Germany KEMA The Netherlands CEBEC Belgium OVE Austria FIMKO Finland SEMKO Sweden...

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Страница 9: ...rack does not topple over if the 6243 44 is off balance Be careful that the rack does not topple over when the slide rail is pulled out When the 6243 44 is used in the TR6143 Mode 1 The voltage limite...

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Страница 11: ...3 44 correctly 2 OPERATION Describes the front and rear panel operation Basic operation and measurement examples are given 3 REFERENCE The buttons and keys on the front panel parameter groups paramete...

Страница 12: ...arameters are indicated in the follow ing way Panel keys Bold Example MODE MENU Parameter groups parameter items parameters Bold and italic Example SWEEP TYPE Measure Delay When keys are pressed seque...

Страница 13: ...Life Span 1 16 2 OPERATION 2 1 2 1 Panel Descriptions 2 1 2 1 1 Front Panel Summary 2 1 2 1 2 Screen Display 2 5 2 1 3 Rear Panel Summary 2 7 2 2 Basic Operations 2 10 2 2 1 Setting the Source and Li...

Страница 14: ...GER key Sweep Start Measurement Trigger 3 18 3 3 16 STOP key Sweep Stop 3 18 3 3 17 VM IM key Measurement Functions 3 19 3 3 18 VS IS key Source Functions 3 19 3 4 List of Settings 3 20 3 4 1 6243 Set...

Страница 15: ...1 1 Signal Timing 4 54 4 11 2 Control of Scanner 4 55 4 12 Synchronized Operation Serial Connection and Parallel Connection 4 56 4 12 1 Synchronized Operation 4 56 4 12 2 Serial Connection 4 58 4 12 3...

Страница 16: ...RMANCE TESTS 7 1 7 1 6243 Tests 7 1 7 1 1 Measuring Instruments Required for Performance Tests 7 1 7 1 2 Connections 7 1 7 1 3 Test Methods 7 1 7 2 6244 Tests 7 3 7 2 1 Measuring Instruments Required...

Страница 17: ...oltage Current Measurement 9 17 9 2 3 Source and Measurement Functions 9 20 9 2 4 Setting Time 9 21 9 2 5 General Specifications 9 23 APPENDIX A 1 A 1 When Problems Occur Before Requesting Repairs A 1...

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Страница 19: ...nections for Battery Charge and Discharge Test 2 38 2 13 Parameter Saving and Loading Operations 2 43 4 1 Internal Wiring 6243 4 1 4 2 Internal Wiring 6244 4 2 4 3 2 Wire 4 Wire Connections 4 3 4 4 Re...

Страница 20: ...l 4 57 4 24 Serial Connection 4 58 4 25 Parallel Connection 4 59 4 26 Conceptual Diagram of Storing Measured Data 4 60 4 27 Block Diagram of Source and Measurement Sections 4 63 5 1 Structure of Statu...

Страница 21: ...34 4 11 Limiter Setting Range in Relation to the Source Value 6244 4 34 4 12 Range in Relation to the Limiter Setting Value 6243 4 35 4 13 Range in Relation to the Limiter Setting Value 6244 4 36 4 1...

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Страница 23: ...r characteristic test ing systems testing characteristics and for evaluation in the research and development fields for semiconductors and other electronic components The features of this product are...

Страница 24: ...ment system as standard Figure 1 1 Output Range NOTE The output range corresponding to the hatched areas is shown in the following formula The operat ing environment temperature is 0 to 40 C When 0 V...

Страница 25: ...specify the part number Table 1 1 List of Standard Accessories Name P N Quantity Remarks 6243 6244 Power cable A01402 1 1 Power cable with 3 pin plug Input Output cable A01044 1 1 Red 1 1 Black Power...

Страница 26: ...merica CSA Canada 125 V at 7 A Black 2 m 6 ft Straight A01403 Option 95 Angled A01413 CEE Europe DEMKO Denmark NEMKO Norway VDE Germany KEMA The Netherlands CEBEC Belgium OVE Austria FIMKO Finland SEM...

Страница 27: ...utput cable banana banana 4 wire shielded 1 m with driving guard A01047 01 Input Output cable banana banana 4 wire shielded 0 5 m A01047 02 Input Output cable banana banana 4 wire shielded 1 m A01047...

Страница 28: ...oise contained in the AC power line Nevertheless it is recommended that the 6243 44 be used in an environment with as little line noise as possible If a location with line noise is unavoidable use a n...

Страница 29: ...ications Standard model Option 32 42 44 AC100 V AC120 V AC220 V AC240 V Input voltage range 90 V to 110 V 103 V to 132 V 198 V to 242 V 207 V to 250 V Frequency range 48 to 66 Hz Power consumption 624...

Страница 30: ...h on the front panel to OFF 2 Unplug the power cable from the AC outlet 3 Remove the fuse holder from the rear panel with a flat head screwdriver Figure 1 3 Changing the Source Voltage Setting and Che...

Страница 31: ...ic shock connect the power cable to an outlet with a ground terminal If an extension cable with no ground terminal is used the protective ground feature will be rendered ineffective 3 Be sure to set t...

Страница 32: ...y following the procedures shown below to confirm that the 6243 44 is func tioning correctly 1 Ensure that the POWER switch on the front panel is set to OFF 2 Plug the power cable provided into the AC...

Страница 33: ...yed contents may dif fer from those shown in Figure 1 8 2 If an error occurs an error message appears on the screen Refer to the list of error messages and take the relevant action as required Refer t...

Страница 34: ...onfirm that the VM measured value is within 600 V for 0 V in the VS 320 mV range 9 Press the OPERATE key The OPERATE lamp goes off and the 6243 44 enters the standby output OFF mode This completes the...

Страница 35: ...r one cycle is 50 Hz For 60 Hz regions change the line frequency to 60 Hz using the following procedure Setting the Line Frequency 1 Press the MENU key The Parameter Group selection screen appears 2 T...

Страница 36: ...Voltage Current Source Monitor Operation Manual 1 6 Setting the Line Frequency 1 14 6 Press the EXIT key The Start up screen returns This completes the line frequency setting AZERO IM VS 000 00mV L 0...

Страница 37: ...or longer place the 6243 44 in a moisture proof bag together with a desic cator Avoid storing the 6243 44 in a location where there is a lot of dust or where it will be subjected to direct sunlight 1...

Страница 38: ...that have a limited life span Replace these parts periodically in accordance with the guidelines listed below Contact ADC CORPORATION or the sales representative for replacement parts Part name Averag...

Страница 39: ...nt and rear panels and the screen display elements This makes it possible to master the usage of the 6243 44 through performance of basic operations and examples of measurements 2 1 Panel Descriptions...

Страница 40: ...of the set value VS IS key Selects the source type Voltage source or Current source RANGE Down Up keys Changes the source and limiter range LIMIT key Toggles between the limiter value setting status...

Страница 41: ...6 4 WIRE lamp Lights in the remote sense 4 wire connection status 7 OPERATE section OPERATE key Selects between the Operate output ON and Standby output OFF 8 Output terminal section OUTPUT terminals...

Страница 42: ...as stipulated by IEC61010 regulations Installation category overvoltage category Classification of parts of installation systems or circuits with standardized limits for tran sient overvoltages depend...

Страница 43: ...de in automatic sweep 5 Source mode One of the following abbreviations appears DC DC PLS Pulse SWP DC sweep PSW Pulse sweep 6 TR6143 mode Indicates the TR6143 mode TR6143 Mode1 B TR6143 Mode 2 7 Alarm...

Страница 44: ...AUTO Measurement in the auto range NULL NULL setting is ON AZERO Auto Zero is ON SLOT Memory processing of the measured values is in progress INFO When jitter occurs because the internal processing do...

Страница 45: ...tor Operation Manual 2 1 3 Rear Panel Summary 2 7 2 1 3 Rear Panel Summary The following explain the terminals connectors and indicators on the rear panel Figure 2 4 Rear Panel 6243 Figure 2 5 Rear Pa...

Страница 46: ...mpedance is approximately100 6 COMPLETE OUT BUSY IN OUT connector Connector used to output the measurement completion signal and the I O signal while the measurement is in progress busy The completion...

Страница 47: ...for DC and pulse and for the start pause step up trigger for sweep The TTL level input impedance is approximately 4 7 K and the input is a negative pulse pulse width 10 s or wider WARNING The 6243 Wh...

Страница 48: ...iter values can be set by rotating the Data knob to change the numeric value at the flashing cursor position Example Setting the numeric value 1 Press the key The cursor moves to the left 2 Rotate the...

Страница 49: ...ot pressed after the value is set Setting is done at the current range It is judged whether or not the displayed value including the 6243 44 immediately before the ENTER key is pressed is within the c...

Страница 50: ...at the value before the change becomes the same as the value after the change When the RANGE Up key is pressed while the following screen is displayed The range becomes the 3 2 V range The change is n...

Страница 51: ...d parameter group 2 Press the key The parameter item selection screen appears Rotate the Data knob to select the desired parameter item 3 Press the key The parameter setting screen appears The followi...

Страница 52: ...key twice or press the MENU key The parameter group selection screen appears Figure 2 6 Menu Structure MENU key AZERO Memory Program 0000 000 00mV Cursor flashing SWEEP TIME SOURCE MEASURE COMPARATOR...

Страница 53: ...shows the operating statuses and operating points in DC measurements Figure 2 7 Explanatory Drawing of DC Measurement NOTE To ensure accurate measurement use the 6243 44 within the specified temperat...

Страница 54: ...the condi tions saved to Save 0 during the 6243 44 s previous use Initializing the setting conditions Initializing the 6243 44 s setting statuses 5 Press the MENU key The parameter group selection scr...

Страница 55: ...asurement values assuming no errors exist in the measured object the 1 K resistor the cable resistance and the 6243 44 itself Actual measurement values will be different from the values used here due...

Страница 56: ...Indicating the current value of operating point C shown in Figure 2 7 c 22 Press the DIRECT 4 V and ENTER keys in order The voltage source value becomes 4 V in the 32 V range 4 V in the 20 V range of...

Страница 57: ...tion describes an example of the Pulse Source mode measurements The described example is one in which measurement points A and B are measured by switching using the voltage source and current measurem...

Страница 58: ...ization completion Done appears 7 Press the EXIT key The measurement screen returns Connecting the DUT Connect the DUT using the test leads and alligator clips 8 Connect the alligator clips A08532 to...

Страница 59: ...e key 18 Press the key 19 Press the 1 V and ENTER keys in order Setting the Period pulses width and Measure delay time 20 Press the key twice or press the MENU key The parameter group selection screen...

Страница 60: ...K resistor the cable resistance and the 6243 44 itself Actual measurement values will be different from the values used here due to the above error factors Current measurement at a pulse value 28 Pre...

Страница 61: ...o point B in Figure 2 8 and the measured cur rent at the base value appears 32 Press the MENU key Select SOURCE in the parameter group by rotating the Data knob Select the Base Value parameter and set...

Страница 62: ...ing conditions Initializing the 6243 44 1 Press the MENU key The parameter group selection screen appears 2 Select PARAMETER LOAD in the parameter group by rotating the Data knob 3 Press the key 4 Sel...

Страница 63: ...value Setting the sweep source mode 11 Press the MODE key twice The sweep mode is selected and SWP appears in the lower right of the screen Setting the start value stop value and step value 12 Press t...

Страница 64: ...Press the key and rotate the Data knob clockwise by one click 20 Press the key The Stop Value setting screen appears Press the 1 0 V and ENTER keys in order 21 Set the Step Value to 1 V using the same...

Страница 65: ...26 Press the key twice and select MEASURE BUFFER in the parameter group by rotating the Data knob 27 Press the key 28 Press the key and change the display to Normal by rotating the Data knob 29 Press...

Страница 66: ...The source value indicates the Bias value Reading out the measured results Reading out the data measured by the Sweep mode measurement 32 Press the OPERATE key The source status becomes Standby outpu...

Страница 67: ...ob Set the Memory Store parameter to OFF SLOT in the indicator section goes out NOTE When the memory is not used set Memory Store to OFF Clearing the memory 37 Select MEASURE BUFFER in the parameter g...

Страница 68: ...s measured using a pulse in order to prevent a heat generation The measurement is also made using a NULL calculation in order to cancel errors caused by a voltage drop in the cable when using the 2 wi...

Страница 69: ...the parameter group by rotating the Data knob 3 Press the key 4 Select the Load Default parameter by rotating the Data knob 5 Press the key 6 Press the DIRECT ENTER key Upon initialization completion...

Страница 70: ...otating the Data knob Press the key and select the Integration Time parameter by rotating the Data knob Press the key and select 1 ms by rotating the Data knob Integration Time is set to 1 ms 10 Press...

Страница 71: ...the diode s anode 22 Press the OPERATE key The measured result of the diode s forward voltage appears 23 Press the NULL and OPERATE keys The status is change to Standby Measuring the diode reverse lea...

Страница 72: ...LC by rotating the Data knob Integration Time is set to 10 PLC 28 Press the EXIT key The measurement screen returns 29 Press the DIRECT 2 0 V and ENTER keys Source voltage is set to 20 V 30 Press the...

Страница 73: ...tandby 35 Connect the HI OUTPUT red lead to the diode s anode 36 Press the OPERATE key The measured result of the diode s reverse leak current IR appears NOTE For 6244 the current measurement range be...

Страница 74: ...cquired in this example NOTE 1 Use a 4 wire connection to ensure accurate voltage measurement 2 Note for the settings of the source value and limiter value in order to prevent application of a high vo...

Страница 75: ...e key 4 Select the Load Default parameter by rotating the Data knob 5 Press the key 6 Press the DIRECT ENTER key Upon initialization completion Done appears 7 Press the EXIT key The measurement screen...

Страница 76: ...select SOURCE in the parameter group by rotating the Data knob Press the key and select the Remote Sensing parameter by rotating the Data knob Press the key and select 4 Wire by rotating the Data kno...

Страница 77: ...he function becomes the current source function 13 Press the DIRECT 1 0 0 0 mA and ENTER keys The source current is set to 1 A 14 Press the LIMIT DIRECT 1 4 5 V and ENTER keys The voltage limiter is s...

Страница 78: ...the 1 0 0 ENTER keys Pulse width is set to 100 00 ms Press the key twice or press the MENU key and select SOURCE in the parameter group by rotating the Data knob Press the key and select the Base Val...

Страница 79: ...g the Data knob Press the key and select Complete Out LO by rotating the Data knob Complete Busy is set to Complete Out LO Press the key twice or press the MENU key and select MEASURE BUFFER in the pa...

Страница 80: ...red data 23 Press the RECALL key to read out the measured values registered during the discharge 24 Read out the data of the desired time by pressing the keys and rotating the Data knob In this case P...

Страница 81: ...2 13 shows the operations for saving loading and clearing of parameters and random memory NOTE The following parameters are not saved in the blocks 0 to 3 When set they are always saved in a sep arate...

Страница 82: ...isplay appears 4 Press the DIRECT key Upon saving completion Done appears 5 Press the EXIT key The measurement screen returns Loading parameters 1 Press the MENU key and select PARAMETER LOAD in the p...

Страница 83: ...3 14 Load 0 1 2 3 3 16 Load Default 3 16 Lower Data 3 12 MEASURE 3 5 3 11 Measure 3 11 MEASURE BUFFER 3 6 3 15 Measure Delay 3 10 Memory Clear 3 15 Memory Program 3 15 Memory Store 3 15 MENU 3 3 3 8 M...

Страница 84: ...6243 44 DC Voltage Current Source Monitor Operation Manual 3 1 Menu Index 3 2 VM IM 3 3 3 19 VS IS 3 3 3 19...

Страница 85: ...EXIT GP IB LOCAL LIMIT MODE NULL OPERATE POLARITY RECALL RUN HOLD START TRIGGER STOP VM IM VS IS ENTER MENU SWEEP To 3 4 TIME To 3 4 SOURCE To 3 4 MEASURE To 3 5 COMPARATOR To 3 5 EXT SIGNAL To 3 5 S...

Страница 86: ...000 00 mV 00 000 A 000 01 mV 00 001 A 001 00 mV 00 100 A 000 01 mV 00 001 A 1 Step Decade 2 Step Decade 5 Step Decade 10 Step Decade 25 Step Decade 50 Step Decade 0000 0000 Auto Range Fixed Range 000...

Страница 87: ...are Upper Data Lower Data Result Buzzer OFF ON 000 000 mV 00 0000 A 000 000 mV 00 0000 A OFF HI GO LO 6 EXT SIGNAL Operate signal Complete Busy Exr Signal Width Operate OFF In Operate ON OFF In Interl...

Страница 88: ...xecute Press DIRECT Key Execute Press DIRECT Key 9 MEASURE BUFFER Memory Store Memory Clear OFF Normal ON Burst ON Execute Press DIRECT Key 10 PARAMETER SAVE Save 0 Save 1 Save 2 Save 3 Save 0 3 Defau...

Страница 89: ...is done in the range set by the limiter range At this time the AUTO indicator is OFF When the measurement function and source function are identical the measure ment range becomes the same as the sou...

Страница 90: ...NU key displays the parameter group selection screen The parameter groups and the parameters are as follows 1 Select the desired parameter group by rotating the Data knob Press the key to display the...

Страница 91: ...nging of the sweep Auto Range Sweeps selecting the optimal range at each step from the start value to the stop value Fixed Range Sweeps with a fixed range that is the maximum range in which all the so...

Страница 92: ...and pulse sweep source mode Pulse Width Enables setting of the Pulse Width Tw Auto Range Delay Enables setting of the Delay Time Ta from the range change to the start of measurement in the measuremen...

Страница 93: ...cts the integration time of the AD converter Select the integration time from 500 s 1 ms 10 ms 1 PLC 10 PLC and 100 PLC Auto Zero Toggles the Auto Zero function between ON and OFF ON Cancels the measu...

Страница 94: ...calculation Result Buzzer Selects the condition on which the buzzer sounds in accordance with the results of comparator calculation HI The buzzer sounds when the result of the compar ator calculation...

Страница 95: ...etion of a period Complete Out HI Outputs a negative pulse signal when the compar ator calculation result is HI Complete Out GO Outputs a negative pulse signal when the compar ator calculation result...

Страница 96: ...key is pressed the Self Test is executed When the test ends correctly Pass appears Disp Buz Key Test Enables execution of test for display buzzer and keys When the DIRECT key is pressed to start the e...

Страница 97: ...e saved data is loaded when the power is turned ON RND Memory Clear Enables clearing of the data set in the random memory 3 3 7 9 MEASURE BUFFER Measurement Buffer Memory Selecting MEASURE BUFFER and...

Страница 98: ...nonvolatile memory Save 3 Enables execution of saving parameters in block 3 nonvolatile memory Save 0 3 Default Enables execution of initialization reset to factory settings of the parameters stored i...

Страница 99: ...dicator is OFF 3 3 10 OPERATE key Output ON OFF Pressing the OPERATE key toggles the status between Standby and Operate Operate Output is ON OPERATE indicator is turned ON Standby Output is OFF OPERAT...

Страница 100: ...ode between Free Run and Hold Free Run Measurement and pulse source are performed in accordance with the cycle of the set Period Time Tp At this time is shown to the left of the source mode indi catio...

Страница 101: ...19 3 3 17 VM IM key Measurement Functions Pressing the VM IM key switches between voltage and current measurements VM Voltage measurement IM Current measurement 3 3 18 VS IS key Source Functions Pres...

Страница 102: ...t auto range Null calculation DC pulse trigger mode VM IM Auto Fixed range ON OFF RUN HOLD IM Fixed 2A range OFF RUN MENU SWEEP Sweep type Bias value Start value Stop value Step value Number of Logs a...

Страница 103: ...to 2 A 0 000 mV to 110 V 0 0000 A to 2 A ON OFF OFF 00 0000 A 00 0000 A OFF EXT SIGNAL External control signal Complete output mode External Control signal pulse width OPR In On Off Interlock OPR Out...

Страница 104: ...00 ON OFF Internal External Linear 000 00 mV 000 01 mV 001 00 mV 000 01 mV 10 Step Decade 0 0 Auto Range 1 OFF Internal TIME Measure delay time Source delay time Hold time Period Pulse width Auto rang...

Страница 105: ...GPIB address Talker only Header Calibration mode 50 Hz 60 Hz 00 to 30 Addressable Talk Only ON OFF ON OFF 50 Hz 01 Addressable ON OFF RANDOM EMORY Random memory 0 to 4999 0 00 mV to 20 V 0 000 A to 1...

Страница 106: ......

Страница 107: ...e internal wiring of the 6243 44 The output terminals are cut off from the internal circuit during Standby by the Operate Standby relay Only for 6243 the front output terminals and rear output termina...

Страница 108: ...nection Line resistance Output current 10 V 4 wire connection The line resistance of the supplied leads A01044 is approximately 100 m The above calculations show that a 4 wire connection should be use...

Страница 109: ...6243 44 DC Voltage Current Source Monitor Operation Manual 4 1 2 Remote Sensing 2 wire 4 wire Connection 4 3 Figure 4 3 2 Wire 4 Wire Connections...

Страница 110: ...1 r2 0 5 V Io Io Output current r3 r4 220 k Vos r1Io r2Io Example When Io 2 A r1 r2 0 5 V 2 A 0 25 Assuming r1 r2 0 25 r3 r4 220 k 4 4 NOTE For 6244 the maximum remote sensing voltage allowable voltag...

Страница 111: ...ad During current source and current limiter operation oscillation may occur due to inductive load 2 Procedure to stop oscillation When oscillation occurs the oscillation detecting circuit activates i...

Страница 112: ...6243 44 DC Voltage Current Source Monitor Operation Manual 4 1 4 Oscillation Prevention 4 6 Figure 4 4 Reducing Stray Capacitance and Lead Inductance...

Страница 113: ...inserted at transistor bases and at FET gates To minimize leak current ensure that the ferrite bead does not contact other terminals the device case lead wire or the ferrite beads of other wires Figur...

Страница 114: ...t lead for OUTPUT and SENSE as shown in Figure 4 7 Be sure to use a shielded test leads in particular when measuring currents of 1 A or smaller For the OUTPUT test lead use a wire with a diameter larg...

Страница 115: ...de the 12701A refer to the 12701A instruction manual Figure 4 8 Connecting to the 12701A NOTE Adhere to the following precautions to prevent electric shock 1 Be sure to ground the 12701A s protective...

Страница 116: ...un a Continuous measurement in the specified Tp interval Td Measure delay time Tm Measurement time Integration time Measurement data Processing time Ts Settling time Tcn Processing time for Operate Tr...

Страница 117: ...When Operate is specified the 6243 44 waits for the completion of Operate processing and then source value is output and after the settling time the 6243 44 starts measurement In order to minimize noi...

Страница 118: ...c Processing time for the range change Fore restrictions of Tp Tds Tw Tm and Td refer to 4 9 1 Hold b Single pulse generation after elapsing Tds from the trigger input Changing from Standby to Operate...

Страница 119: ...ce Delay time are ignored c Change from Operate status to Standby status in the free run mode and source value changes including range changes When Operate is specified the 6243 44 waits for the Opera...

Страница 120: ...weep Source Mode Sweep type Description Waveform DC sweep Staircase sweep Linear sweep Generates stair case wave from the specified start value to stop value Log sweep Generates a logarithmic sweep in...

Страница 121: ...ress specified before operation Repeat count Reverse Mode ON OFF Bias Value 4 4 1 Staircase Sweep Staircase sweeps linear sweeps or log sweeps can be selected for the sweep type and one way sweep or r...

Страница 122: ...6243 44 DC Voltage Current Source Monitor Operation Manual 4 4 1 Staircase Sweep 4 16 Figure 4 9 Staircase Sweep One Way Sweep...

Страница 123: ...is input After the next Step Value is output the 6243 44 waits for the Measure Delay time and then the mea surement starts 4 4 2 Pulse Sweep In the same way as the staircase sweep Section 4 4 1 linear...

Страница 124: ...the 6243 44 waits for the Hold time After waiting for the Hold time Source Delay time the 6243 44 outputs the pulse value After the pulse value is output the 6243 44 waits for the pulse width time and...

Страница 125: ...e stored in memory so that function waves can also be generated Since this memory is shared with random pulse sweeps it is possible to select whether the stored source value should be generated as a D...

Страница 126: ...ound trip sweep for Staircase sweep Section 4 4 1 and Pulse sweep Section 4 4 2 Figure 4 12 Round Trip Sweep Reverse ON Explanations of illustrations Following sweep from start value to stop value swe...

Страница 127: ...n change examples Each press on the VS IS key switches the setting as follows V S 1 0 0 0 0 V L 0 5 0 0 0 m A I S 0 5 0 0 0 m A L 1 0 0 0 0 V Pressing the VS IS key twice switches the setting as follo...

Страница 128: ...ange The setting range for the source value is restricted by the limiter compliance value as shown in the following table If set out of this range an error is generated Table 4 7 Source Value Setting...

Страница 129: ...t and stop are not identical an er ror is generated When Start Stop an error is generated If an error is generated operation is not possible 4 5 3 Source Range 1 Source ranging The source values pulse...

Страница 130: ...source 0 V V 320 mV 320 mV V 3 2 V 3 2 V V 20 V 320 mV 3 2 V 20 V Current source 0 A I 320 A 320 A I 3 2 mA 3 2 mA I 32 mA 32 mA I 320 mA 320 mA I 3 2 A 3 2 A I 10 A 320 A 3 2 mA 32 mA 320 mA 3 2 A 10...

Страница 131: ...eep operation When the auto range is set the sweep operation sweeps while switching the source range The range is switched immediately before the next step is output Consequently the step time is pro...

Страница 132: ...ge 4 26 4 5 4 Polarity Change 1 Polarity change in the Pulse source mode If the polarity of the source value pulse value is changed in the Pulse source mode the polarity of the Base Value also changes...

Страница 133: ...p operation straddling polarities With the exception of log sweeps and log pulse sweeps the 6243 44 is capable of sweep straddling polarities When polarities are straddled the step time before switchi...

Страница 134: ...to the reverse limiter total accuracy found in Chapter 9 SPECIFICATIONS Figure 4 16 Reverse Polarity Source Operation NOTE 1 For the voltage source function VS the operation becomes a reverse polarity...

Страница 135: ...ue resulting in Over Range display Range Function Range before measurement Operation during measurement Fixed range Measure in the Source range or Limiter range Limiter range or Source range Fixed ran...

Страница 136: ...anual 4 6 2 Measurement Ranging 4 30 1 The measurement auto range in the DC source mode and Pulse source mode Figure 4 17 Current Measurement in Auto Range and Limiter Operation 1 2 Figure 4 17 Curren...

Страница 137: ...of 3 measurement is made in the 3 2 mA range and measurement data of 1 mA is output At the y point the output current should change to 100 mA but because the limiter is set to 3 25 mA the output curr...

Страница 138: ...each step Figure 4 18 Auto Ranging during Sweep Mode Measurement This example shows the operation when DC sweep and Pulse sweep are performed in VSIM Because the IM measurement value exceeded 3 2 mA i...

Страница 139: ...or the same reason as described above 4 6 3 Auto Zero Function The 6243 44 features a function for canceling the offset drift of the AD converter This Auto zero func tion periodically measures the zer...

Страница 140: ...set to a smaller value than VB overload or reverse polarity source may be generated 4 7 1 Limiter Setting Ranges The limiter setting range is restricted by the source value Table 4 10 and Table 4 11...

Страница 141: ...ge is set to Auto the current in the auto range will be a slightly higher value than the full scale value of the measurement range Refer to Section 4 6 2 Measurement Ranging The limiter range can be s...

Страница 142: ...4 13 Range in Relation to the Limiter Setting Value 6244 Limiter value Range Voltage limiter 3 mV VL 320 mV 320 mV 320 mV VL 3 2 V 3 2 V 3 2 V VL 20 V 20 V Current limiter 3 A IL 320 A 320 A 320 A IL...

Страница 143: ...lue is called the Limiter polarity mode For the accuracy of the other limiter refer to the information on general accuracy of reverse polarity limiter in Chapter 9 SPECIFICATIONS Limiter polarity mode...

Страница 144: ...ut is placed in Standby Table 4 14 Alarm Detection Contents Message Description Cause Source Unit Error Source unit malfunction Malfunction Fan Stop The fan stopped Malfunction Over Heat Over heat Int...

Страница 145: ...all and the settling time takes 20 ms or longer from the voltage source value change Ex When the current limiter is set at 0 3 A and voltage is changed by 100 V Refer to Section 4 9 2 1 2 osc rp and l...

Страница 146: ...l evant parameters Table 4 15 Source Mode and Time Parameters to Be Considered Source mode Trigger mode Source and measurement Considerable parameter Timing chart DC RUN Asynchro nous Tp Tm Table 4 2...

Страница 147: ...me Tds Period pulse cycle Tp Pulse Width Tw Measure Delay time Td Setting range Resolution 10 s to 600 00 ms 10 s 600 1 ms to 6000 0 ms 100 s 6001 ms to 60000 ms 1 ms Setting range Resolution 2 ms to...

Страница 148: ...ted time parameter restrictions The Period Tp Measure Delay Td Measurement Time Tm and Pulse Width Tw time parame ters are interrelated and the measurement point changes in accordance with the relatio...

Страница 149: ...n Accordance With Time Parameters When Tw Tp as in b4 b5 and b6 the next Tds starts with no return to the base at the end of the pulse width Consequently in the Pulse source mode a constant value puls...

Страница 150: ...digits according to the following formula Set the Measure Delay Td higher than Ts 6243 When the current limiter range is 320 A to 2 A Ts 0 3 0 8 5000 DIL Vs 100 ms When the current limiter range is 32...

Страница 151: ...n 0 2 mA is applied to a 100 k resistor in the 3 2 mA range Is 0 2 mA VRL 0 2 mA 100 k 20 V 28 VRL 28 20 560 s 9 VRL Rs Is 200 9 20 220 0 2 mA 200 4291 s From this follows that Ts 4291 s Make setting...

Страница 152: ...s and Tc described above Example 3 When a current is applied at 1 A and until it reaches 20 V for 0 1 F in the 32 A range Is 1 A VRL 20 V TS 35 VRL Rs Is 35 20 22 k 1 A 31 8 ms Tc CL VRL Is 0 1 F 20 V...

Страница 153: ...ion time Tit can be selected and set between 500 s and 2000 ms The internal processing time Tk becomes in accordance with the source mode and the Memory Store mode Also when the Memory Store mode is O...

Страница 154: ...urement range is switched is measured The Auto Range Delay function is only valid with the current measurement IM Auto Range The Auto Range Delay function does not function for fixed range and the vol...

Страница 155: ...urce Monitor Operation Manual 4 9 4 Auto Range Delay 4 49 Ta guideline Use the following formula to calculate the guideline for the Ta setting Ta 1500 CL s Example When CL 1 F Ta 1500 1 1 5 ms Set Ta...

Страница 156: ...ta The timing of NULL data acquisition in DC operation is shown below Figure 4 20 Timing of NULL Calculation Rewriting of NULL data is performed when a NULL calculation is switched from OFF to ON and...

Страница 157: ...nt resolution and calculation resolution is smaller than the display resolution the displayed data may be judged as HI LO when X DL X Du respectively 2 Output of calculated result The calculated resul...

Страница 158: ...COMPLETE OUT 1 Output TTL Negative pulse Approx 20 to 30 s 3 Approx 100 5 V pulled up with 10 k Measurement start signal Front Measurement complete and Period complete signal END Comparator result sig...

Страница 159: ...ource mode The BUSY IN signal is detected upon completion of measurement and period and if it is LO level the next measurement does not start Use the BUSY IN signal in synch with the operation of the...

Страница 160: ...t Source Monitor Operation Manual 4 11 1 Signal Timing 4 54 4 11 1 Signal Timing The TRIGGER IN SYNC OUT COMPLETE OUT timing in each of the source modes is shown in the following Figure 4 21 Timing of...

Страница 161: ...l of Scanner The following example shows how to control the 7210 scanner The following figure shows the timing and a connection diagram for an example in which measurement is done in the Pulse source...

Страница 162: ...ignals of TRIGGER IN SYNC OUT COMPLETE OUT and the setting of time parameters such as Measure Delay and Source Delay For details on these timings refer to Section 4 11 External Control Signals The fol...

Страница 163: ...Synchronized Operation 4 57 Settings Connections Operating timing Figure 4 23 Synchronized Operation Using the BUSY Signal Parameter item No 1 No 2 No 3 Complete Busy Busy In Busy Out Busy Out Operat...

Страница 164: ...the load is short circuited reverse polarity voltage is applied to the 6243 44 themselves Depending on the settings overload or reverse source may be generated when short circuit occurs 2 Two units ca...

Страница 165: ...re used for voltage measurement when measuring voltage at two points such as for pulse charge and discharge test of batteries Figure 4 25 Parallel Connection NOTE 1 If the load is opened current flows...

Страница 166: ...cator is ON when either the Normal mode or the Burst mode is selected Figure 4 26 shows a conceptual diagram of storing measured data Table 4 17 compares the operations in the Normal mode and the Burs...

Страница 167: ...after measuring a number of times such as Sweep measurement Minimum repeat time 10 ms 4 ms Measured value display Displays in real time Displays in idle time of measurement tasks or when measurement i...

Страница 168: ...Clearing Saved Data Memory Clear The saved data can be performed in the following When the Memory Clear parameter is executed When the Normal mode or the Burst mode is turned ON When the Normal mode...

Страница 169: ...6243 44 DC Voltage Current Source Monitor Operation Manual 4 14 Operating Principles 4 63 4 14 Operating Principles 4 14 1 Block Diagram Figure 4 27 Block Diagram of Source and Measurement Sections...

Страница 170: ...use For current source with output the I error amp V and V error amps are connected for voltage limiter use For current source with output I error amp V and V error amps are connected for voltage limi...

Страница 171: ...CT 5 27 AZ 5 23 AZ0 5 23 AZ1 5 23 B 5 22 BZ 5 23 BZ0 5 23 BZ1 5 23 BZ2 5 23 BZ3 5 23 C 5 27 CLS 5 28 CO 5 23 CO0 5 23 CO1 5 23 CP 5 24 CP0 5 24 CP1 5 24 CP2 5 24 CP3 5 24 CP4 5 24 CP5 5 24 CP6 5 24 CW...

Страница 172: ...26 RN 5 26 5 27 RS 5 22 RS0 5 22 RS1 5 22 RSAV 5 26 RST 5 27 S 5 28 S0 5 28 S1 5 28 SB 5 25 SC 5 25 SD 5 24 SG 5 25 SINI 5 27 SL 5 28 SL0 5 28 SL1 5 28 SL2 5 28 SM 5 26 SM0 5 26 SM1 5 26 SM2 5 26 SN 5...

Страница 173: ...onitor Operation Manual 5 1 GPIB Command Index 5 3 XNXT 5 29 XOUT 5 29 XR3 5 29 XR4 5 29 XR5 5 29 XR6 5 29 XR7 5 29 XR8 5 29 XR9 5 29 XS 5 29 XS 5 29 XUP1 5 29 XUP2 5 29 XUP3 5 29 XUP4 5 29 XUP5 5 29...

Страница 174: ...ntroller The device specifying the talker and the listeners is referred to as the controller On the GPIB bus only one device can operate as the active controller Those con trollers that can control IF...

Страница 175: ...otal cable length that can be used in a system made up of 5 devices is 10 meters or less 5 devices 2 m device 10 m Within the range in which the total cable length does not exceed the allowable length...

Страница 176: ...lect GPIB by rotating the Data knob The following screen appears 4 Press the button The current GPIB address appears 5 Move the cursor with the buttons and change the address by rotating the Data knob...

Страница 177: ...put in the remote status This status continues until GTL is received REN becomes false or the LOCAL button is pressed When set in the local status the 6243 44 ignores all the received data In the remo...

Страница 178: ...ls the commands temporarily stopped because they are waiting for other parameters The following items are not executed Modification of data set or stored in the 6243 44 Interruption of or influence up...

Страница 179: ...ntroller Accommodates 255 bytes The output buffer is cleared by either of the following methods Turn OFF and ON the power Execute DCL or SDC 5 2 6 Command Syntax The command syntax is defined by the f...

Страница 180: ...lso attached for input Integer type NR1 format Fixed point type NR2 format Floating point type NR3 format However the numeric characters in the Command column in Table 5 5 GPIB Command List are treate...

Страница 181: ...ble Register a Event Register The event register latches and keeps the status for each event It may also hold changes Once this register is set it remains set until it is read out by query or cleared...

Страница 182: ...al operation off signal Limiter detection Reverse polarity source detection Oscillation detection Overload detection Comparator LO Comparator Comparator HI Self diagnostic error when the power turns o...

Страница 183: ...are set to 1 the Status Byte Register s MSS bit is set to 1 PRINT 8 SRE40 N88BASIC program example OUTPUT 708 SRE40 HP200 300 series program example 3 Status Byte Register The Status Byte Register sum...

Страница 184: ...urned OFF and ON When the SRE0 command is executed Table 5 1 Status Byte Register bit Function definition Description 7 Not used Always set to 0 6 MSS Master Summary ON When a factor occurs in either...

Страница 185: ...ON When a received command is not executable currently bit 4 is set to 1 When incorrect data is entered in a command parameter bit 4 is set to 1 3 DDE Device Dependent Error ON When an error related...

Страница 186: ...f signal input is detected bit 8 is set to 1 7 LMT Limiter ON When the limiter is detected bit 7 is set to 1 6 RPS Reverse Pol Source ON When a reverse polarity source is detected bit 6 is set to 1 5...

Страница 187: ...ote command argument error occurs bit12is set to 1 11 Always set to 0 10 Always set to 0 9 Sweep Parameter Error ON When a sweep parameter error occurs during operation bit 9 is set to 1 8 Calibration...

Страница 188: ...ty decimal point 5 to 6 digit figure 3 Exponent part E polarity 1 digit figure 4 Block delimiter 2 Measurement buffer memory output format two or more data When two or more data is read from the measu...

Страница 189: ...nt measurement value EE Data is not stored in the specified recall buffer memory number Sub header Description Priority S Oscillation 1 R Connects the reverse polarity source 2 M The limit source 3 O...

Страница 190: ...xed point Exponent part three characters 5 1 2 digit measurement eight characters 4 1 2 digit measurement seven characters Voltage 320 mV ddd ddd ddd dd E 3 3 2 V d ddddd d dddd E 0 32 V 20 V dd dddd...

Страница 191: ...MD1 000 MD1e 0 etc The NR1 to NR3 formats can be used for the numeric character data appearing in data such as D commands etc Table 5 5 GPIB Command List 1 of 9 Item Command Description Default Opera...

Страница 192: ...is indicated by space Unit V or A The voltage and current base value responses depend on the current source function Limiter polarity mode PL0 Auto Enters the same polarity as the source value PL1 Plu...

Страница 193: ...Responds is with CO The upper and lower limit values for the comparison operation KH Specifying a unit The optimal range is automatically set KH data1 UNIT data2 UNIT data1 Upper limit value Current o...

Страница 194: ...RG DC mode When HOLD is set Measurement trigger Sweep mode Automatic trigger sweep The sweep starts and pauses External trigger sweep The sweep starts and triggers signal output Sweep cancellation SWS...

Страница 195: ...a The start value bbbb The stop value cc The number of the split 1 2 5 10 25 and 50 Unit V or A The voltage and current value responses depend on the current source function setting Random sweep SC SC...

Страница 196: ...mmand Responds with The random sweep memory setting is completed 0 The random sweep memory is being set 1 Saving and clearing random sweep memory data RSAV Saves the random sweep data in the memory RC...

Страница 197: ...data RCLP0 Loads data from USER 0 RCLP1 Loads data from USER 1 RCLP2 Loads data from USER 2 RCLP3 Loads data from USER 3 RINI Initializes the parameter in the parameter memory area Data other than the...

Страница 198: ...to 255 0 2 SRE The service request enable register query command ESR The standard event status register query command ESE Sets the standard event status enable register ESEddd 0 to 255 0 2 ESE The sta...

Страница 199: ...sitive polarity source XS Negative polarity source XNXT Changes the calibration mode Continues with the following calibration When in the calibration mode XD Performs calibration in the current settin...

Страница 200: ...5 6 TER Command Response 1 of 2 Register Data Error message a 0 1 2 4 8 16 Pass No error RAM Read Write Logic Panel Communication Logic Analog Communication CAL Data Check Sum Parameter Check Sum b 0...

Страница 201: ...5 2 10 GPIB Code List 5 31 d 0 1 2 4 8 16 32 64 128 256 Pass No error IM 32 A ZERO IM 320 A ZERO IM 3 2mA ZERO IM 32mA ZERO IM 320mA ZERO IM 2A ZERO IM 3 2A ZERO IM CMV OVL CHECK IM 10A ZERO Table 5...

Страница 202: ...Section 2 3 1 Program example 5 Example of recalling measurement data from the measurement buffer memory as fast as possible 5 2 11 1 Program Example 1 DC Measurement Option Explicit Explicit declara...

Страница 203: ...vig H Output OFF Call ibonl vig 0 Setting device 6243 44 to offline End Sub Event procedure completed Subroutine Private Sub SUBmeas vig As Integer Measurement data recall by measurement trigger Dim d...

Страница 204: ...M1 Trigger mode hold Call SUBsend vig MD1 Pulse generation mode Call SUBsend vig D2V D3MA Pulse source value 2 V limiter value 3 mA Call SUBsend vig DB1V Pulse base value 1 V Call SUBsend vig SP3 1 1...

Страница 205: ...easurement data recall Text1 SelStart Len Text1 Text 1 Specifying display position for text box Text1 Text1 SelText dt vbCrLf Displaying measurement data in text box Text1 End Sub Subroutine Private S...

Страница 206: ...nd parameter initialization Call SUBsend vig CLS Initializing status byte Call SUBsend vig SRE8 Setting bit 3 for the Service Request Enable Register to 1 Call SUBsend vig DSE8192 Setting bit 13 for t...

Страница 207: ...called data is empty exiting infinite loop End If Ending If Loop Ending Do Call SUBsend vig RN0 0 Releasing measurement buffer memory recall mode Call ibonl vig 0 Setting device 6243 44 to offline End...

Страница 208: ...tion mode Call SUBsend vig IF Current source function Call SUBsend vig F1 Voltage measurement function Call SUBsend vig D100MA D1 5V Pulse current source value 100 mA voltage limiter value 1 5 V Call...

Страница 209: ...dt As String 20 Data reception buffer Call ibwrt vig TRG Chr 10 Measurement trigger actuated Call ibrd vig dt Measurement data recall Text1 SelStart Len Text1 Text 1 Specifying display position for t...

Страница 210: ...erformed for each transmission or reception Call ibeos vig H40A Setting terminator to LF for sending command Executing sweep measurement Call SUBsend vig C RST DCL and parameter initialization Call SU...

Страница 211: ...vig dt Measurement buffer memory data recall Outputting memory data by data recall after memory recall mode setting adding output number by 1 dt_rn i dt Storing recalled data in order Next i Ending F...

Страница 212: ......

Страница 213: ...nd processing time are not compatible with TR6143 This means that all the programs used with the TR6143 are not guaranteed Since some functions like bias value are restricted use the Original Mode to...

Страница 214: ...While pressing the MODE and DIRECT buttons turn ON the power R6243 Action appears in the lower right of the screen the TR6143 Mode is released and all the lamps light up At this time parameters are in...

Страница 215: ...olarity mode The voltage limiter has the same polar ity as the current source Limiter polarity mode Auto Plus or Minus can be selected None Changing the source limiter and range A constant value can b...

Страница 216: ...arts The STOP status is set Normal Data storage stops DC source Pulse and sweep source starts Source and measurement pauses GPIB Command Refer to 5 2 10 GPIB Code List Refer to 6 4 1 TR6143 Mode GPIB...

Страница 217: ...ixed 2A range Null operation ON OFF OFF Trigger mode for DC and pulse RUN HOLD RUN SWEEP Sweep type Linear Log Random Linear The start value 0 00 mV to 110 V 0 000 A to 2 A 000 00 V The stop value 0 0...

Страница 218: ...o 2 A 0000 00 mA The buzzer the sounds depending one the Comparator result ON OFF OFF EXT SIGNAL The external operation single wire signal Operate In On Off Interlock Operate Out Operate Off In Comple...

Страница 219: ...he start value 0 00 mV to 110 V 0 000 A to 2 A 000 00 V The stop value 0 00 mV to 110 V 0 000 A to 2 A 000 00 V The step value 0 01 mV to 110 V 0 001 A to 2 A 000 00 V Log the step height 1 2 5 10 25...

Страница 220: ...e external operation single wire signal Operate In On Off Interlock Operate Out Operate Off In Complete output mode Complete Out Front End HI GO LO Busy In Out Complete Out End The external single wir...

Страница 221: ...range current measurement V3 V4 Voltage source 3 2 V range current measurement V4 V5 Voltage source 32 V and 20 V ranges current measurement V5 V6 Voltage source 110 V range current measurement V6 4 1...

Страница 222: ...s MS MSddd ddd Mask bit decimal value 0 to 255 Measure ment buffer memory Measurement buffer Store OM6 OFF OM5 ON Memory data is output with OM1 and OM2 Measurement buffer Delete C4 Deletes the measur...

Страница 223: ...RCE Limiter polarity PL0 PL1 PL2 The limiter polarity query PL MEASURE BUFFER The measurement buffer memory storage mode SM0 SM1 SM2 The store mode query SM Enquiring about the amount of stored data S...

Страница 224: ...llowing ASCII format a Header Header 3 characters b Fixed point part Polarity decimal point 5 to 6 digit figure c Exponent part E polarity 1 digit figure d Block delimiter Header E a b c d Header Desc...

Страница 225: ...iter can be specified by commands Measurement function Range Fixed point Exponent value 5 1 2 digit measurement eight characters 4 1 2 digit measurement seven characters Voltage 320 mV ddd ddd ddd dd...

Страница 226: ...er 1 character b Fixed point part Polarity decimal point 5 to 6 digit figure c Exponent part E polarity 1 digit figure d String delimiter e Block delimiter Header First data E a b c d n 1th data E a b...

Страница 227: ...r can be specified by commands Measurement function Range Fixed point Exponent value 5 1 2 digit measurement eight characters 4 1 2 digit measurement seven characters Voltage 320 mV ddd ddd ddd dd E 3...

Страница 228: ...time the talker is specified by the controller 3 Measurement buffer output format Binary When measurement buffer store is turned ON by OM5 and binary data output is subsequently speci fied by OM2 meas...

Страница 229: ...en the comparison operation result is GO 0 1 0 Data when the comparison operation result is LO 0 1 1 Data when the comparison operation result is HI 1 0 0 Data when the limiter LMT performs 1 0 1 Data...

Страница 230: ...r 16 bit binary data output in the order from high order to low order Resolution Byte Bit Data range Default 4 1 2 digits 2 Byte b15 to b0 32000 to 32000 5 1 2 digits 3 Byte b23 to b0 320000 to 320000...

Страница 231: ...S4 command b Data number c Block delimiter Data number 8 bit binary data output SS a b c bit Decimal number Condition to be set Condition to be cleared b7 128 Limiter detection LMT Clearing the limite...

Страница 232: ...Always 0 3 SWEEP END BUFFER FULL ON When the sweep repeats once bit 3 is set to 1 when the sweep is completed ON When the measurement buffer memory is full bit 3 is set to 1 OFF When the sweep starts...

Страница 233: ...shown in Figure 8 1 Connec tions for Calibration 7 1 3 Test Methods Execute the performance tests under the following conditions in a location free of dust vibrations noise etc Temperature 23 5 C Rel...

Страница 234: ...I auto range and the integration time at 10 PLC or longer 3 Set the 6243 to DC source mode free run and the integration time at 10 PLC or longer 4 Select current source current measurement and Operate...

Страница 235: ...the performance test under the following conditions in a location free of dust vibrations noise etc Temperature 23 5 C Relative humidity 70 or lower Warm up 60 minutes or longer Set the Line Frequenc...

Страница 236: ...Figure 8 3 b 2 Set the DMM to DCI auto range and the integration time at 10 PLC or longer 3 Set the 6244 to DC source mode free run and the integration time at 10 PLC or longer 4 Select current source...

Страница 237: ...ted in the 3 2 A range verify that the difference between the source set value and the DMM measured value and the difference between the standard resistance value and the current conversion value are...

Страница 238: ......

Страница 239: ...cables and measuring instrument accuracy required for calibration in each range Range Zero Full scale Recommended instrument Cable Calibration point Required accuracy Calibration point Required accur...

Страница 240: ...n free of dust vibrations line noise etc Temperature 23 C 3 C Relative humidity 70 or lower 4 Wait 2 hours or longer for warm up to accurately calibrate the 6243 44 Allow the measuring instruments to...

Страница 241: ...n using the 6581 Figure 8 1 Connections for Calibration b Connections used for confirmation and calibration of Current source measurement a Connections used for confirmation and calibration of Voltage...

Страница 242: ...urement calibration Calibration point Tolerance range Calibration point Tolerance range Zero Full scale Zero Full scale 320 mV 3 2 V 32 V 110 V 0 V 300 mV 3 V 30 V 100 V 10 V 100 V 1 mV 10 mV 0 V 300...

Страница 243: ...he Cal Switch Set parameter to set it to ON When Cal Switch Set is set to ON Calibration is added to the SYSTEM param eters 2 Press the button to select Calibration on the parameter selection screen 3...

Страница 244: ...e range shown in Section 8 1 4 Calibration Points and Tolerance Range in the same manner as for zero calibration 10 Upon completion of full calibration press the button The range and polarity setting...

Страница 245: ...t calibration mode is invoked and the range setting screen appears 2 Set the range by pressing the RANGE Down Up buttons 3 Press the button The measurement zero calibration mode is invoked 4 Enter the...

Страница 246: ...ion the source values and the measurement values prior to the calibration are valid 1 Select Save Cal data on the calibration item selection screen in the calibration mode and press the button 2 Press...

Страница 247: ...n or another NOTE When calibration data is initialized and saved the default calibration values are saved and the previous calibration data is lost Be sure to recalibrate all the ranges in this case 1...

Страница 248: ...warm up for the period of time spec ified for the instruments The 6581 requires a warm up time of 4 hours or longer Range Zero Full scale Standard resistor Recommended instrument Cable Calibration poi...

Страница 249: ...on and calibration of Voltage source measurement b Connections used for confirmation and calibration of current source measurement Calibration of voltage source measurement All ranges Calibration of c...

Страница 250: ...alibration Measurement calibration Calibration point Tolerance range Calibration point Tolerance range Zero Full scale Zero Full scale 320 mV 3 2 V 20 V 0 V 300 mV 3 V 18 V 10 V 100 V 1 mV 0 V 300 mV...

Страница 251: ...e source But the connections are made as shown in Figure 8 3 c and the DCV function and auto range are used for the DMM measurement function The tolerance range is calculated by the following formula...

Страница 252: ...selecting the significance with one click rotation of the Data knob at a time To modify the source value by rotating the Data knob wait until the DMM mea sured value becomes stable 8 Upon zero calibra...

Страница 253: ...tage measurement However the connections are made as shown in Figure 8 3 b and the DC current function and auto range are used for the DMM measurement function Calibration of current measurement in th...

Страница 254: ...on The range setting screen shown in step 1 returns 10 Calibrate the other ranges in the same manner by selecting the range on the range setting screen in step 1 and perform the calibration by using t...

Страница 255: ...tch Set parameter and set it to OFF 4 Press the EXIT button The normal measurement screen returns This completes calibration 8 2 6 Initializing Calibration Data Normally the calibration data is not in...

Страница 256: ......

Страница 257: ...0 mV 3 2 V 32 V 110 V 0 to 320 00 mV 0 to 3 2000 V 0 to 32 000 V 0 to 110 00 V 10 V 100 V 1 mV 10 mV Current source 32 A 320 A 3 2 mA 32 mA 320 mA 2 A 0 to 32 000 A 0 to 320 00 A 0 to 3 2000 mA 0 to 3...

Страница 258: ...iter Range Overall accuracy of setting A A Vo 1 V 32 A 320 A 3 2 mA 32 mA 320 mA 2 A 0 03 10 nA 300 pA 0 03 100 nA 3 nA 0 03 1 A 30 nA 0 03 10 A 300 nA 0 05 100 A 3 A 0 06 1 mA 30 A Vo Compliance volt...

Страница 259: ...64 V up to 1 A 32 V up to 2 A Voltage source Voltage limiter Range Temperature coefficient ppm of setting V C 320 mV 3 2 V 32 V 110 V 15 20 V 15 50 V 15 500 V 15 2 mV Current source Current limiter Ra...

Страница 260: ...320 mA 2 A 10 k 10 k 1 k 1 k 1 k 100 10 nA 30 nA 200 nA 2 A 20 A 200 A 60 nA 150 nA 2 A 15 A 100 A 1 mA 500 nA 600 nA 6 A 20 A 150 A 1 5 mA Nominal Load resistor Source ON OFF noise Voltage source Cu...

Страница 261: ...tput resistance 2 Wire connection excluding output cables Maximum load capacity Maximum load capacity at which oscillation does not occur during voltage source or when the voltage limiter is operating...

Страница 262: ...llows when the integration time is 500 s or 1 ms Current source range Current limiter range Maximum inductance 32 A 100 H 320 A 500 H 3 2 mA to 2 A 1 mH Range Range Resolution Voltage measurement 320...

Страница 263: ...0 A 3 2 mA 32 mA 320 mA 2 A 0 03 8 nA 300 pA 0 03 80 nA 3 nA 0 03 800 nA 30 nA 0 03 8 A 300 nA 0 05 80 A 3 A 0 06 800 A 30 A Vo Compliance voltage 0 V to 110 V Auto Zero ON integration time 1 to 100 P...

Страница 264: ...110 V 15 8 V 15 10 V 15 50 V 15 500 V Current measurement Range Temperature coefficient ppm of reading A A Vo 1 V C 32 A 320 A 3 2 mA 32 mA 320 mA 2 A 25 600 pA 10 pA 25 6 nA 100 pA 20 60 nA 1 nA 20 6...

Страница 265: ...n HI GO LO Trigger method Automatic trigger DC free run Pulse repeat Source measurement by external trigger Output terminals Front and rear safety socket HI OUTPUT HI SENSE LO OUTPUT LO SENSE DRIVING...

Страница 266: ...od pulse cycle Pulse width Measure delay time Measurement Memory mode Minimum step time OFF 2 ms ON BURST 4 ms NORMAL 10 ms OFF Setting range Resolution Accuracy 10 s to 600 00 ms 10 s 0 1 30 s 600 1...

Страница 267: ...lower with no condensation Warm up 60 minutes or longer until the specified accuracy is reached Display 5 7 dot matrix fluorescent character display tube Power supply AC power 100 V 120 V 220 V 240 V...

Страница 268: ...000 V 0 to 20 000 V 10 V 100 V 1 mV Current source 320 A 3 2 mA 32 mA 320 mA 3 2 A 10 A 0 to 320 00 A 0 to 3 2000 mA 0 to 32 000 mA 0 to 320 00 mA 0 to 3200 0 mA 0 to 10 000 A 10 nA 100 nA 1 A 10 A 10...

Страница 269: ...ent limiter Range Overall accuracy of setting A A Vo 1 V 320 A 3 2 mA 32 mA 320 mA 3 2 A 10 A 0 03 100 nA 3 nA 0 03 1 A 30 nA 0 03 10 A 300 nA 0 05 100 A 3 A 0 06 1 mA 30 A 0 1 10 mA 300 A Vo Complian...

Страница 270: ...acking voltage 20 V up to 4 A 7 V up to 10 A Voltage source Voltage limiter Range Temperature coefficient ppm of setting V C 320 mV 3 2 V 20 V 15 30 V 15 50 V 15 500 V Current source Current limiter R...

Страница 271: ...320 mA 3 2 A 10 A 10 k 1 k 1 k 1 k 100 10 30 nA 200 nA 2 A 20 A 200 A 2 mA 150 nA 2 A 15 A 100 A 1 mA 10 mA 600 nA 6 A 20 A 150 A 1 5 mA 15 mA Nominal Load Source ON OFF noise Voltage source Current...

Страница 272: ...which oscillation does not occur during voltage source or when the voltage limiter is operating Maximum inductance Maximum inductance at which oscillation does not occur during current source or when...

Страница 273: ...V 0 to 20 0000 V 1 V 10 V 100 V Current measurement 320 A 3 2 mA 32 mA 320 mA 3 2 A 10 A 0 to 320 000 A 0 to 3 20000 mA 0 to 32 0000 mA 0 to 320 000 mA 0 to 3200 00 mA 0 to 10 0000 A 1 nA 10 nA 100 n...

Страница 274: ...nA 2 nA 0 01 400 nA 20 nA 0 01 4 A 200 nA 0 015 40 A 2 A 0 03 400 A 20 A 0 08 4 mA 200 A Vo Compliance voltage 0 V to 20 V Auto Zero ON integration time 1 to 100 PLC Range Integration time Unit digit...

Страница 275: ...9 19 Effective CMRR Unbalanced impedance 1 k DC and AC 50 60 Hz 0 08 NMRR AC 50 60 Hz 0 08 Integration time 500 s to 10 ms 1 PLC to 100 PLC Voltage measurement Current measurement 60 dB 120 dB Integra...

Страница 276: ...data items Measurement data buffer memory 5000 data items Calculation functions NULL calculation Comparison calculation HI GO LO Trigger method Automatic trigger DC free run Pulse repeat Source measu...

Страница 277: ...ON Integration time 500 s 1 ms 10 ms 1 PLC 10 PLC 100 PLC Source delay time Period pulse cycle Pulse width Measurement Memory mode Minimum step time OFF 2 ms ON BURST 4 ms NORMAL 10 ms OFF Range Reso...

Страница 278: ...9 22 Measuring delay time Hold time Auto range delay time Range Resolution Accuracy 300 s to 600 00 ms 10 s 0 1 30 s 600 1 ms to 6000 0 ms 100 s 6001 ms to 60000 ms 1 ms Range Resolution Accuracy 3 ms...

Страница 279: ...tage between output terminals V Io Output current A Storage environment conditions Ambient temperature 25 C to 70 C Relative humidity 85 or lower with no condensation Warm up 60 minutes or longer unti...

Страница 280: ......

Страница 281: ...output Cause Solution The Standby mode is set Switch to the Operate mode and confirm with the front panel LED Cause Solution Remote sensing is not set correctly Check the remote sensing setting with...

Страница 282: ...eck the settings Cause Solution The 50 Hz or 60 Hz power supply frequency is set incorrectly Set to a suitable frequency Cause Solution Incorrect cable connection Check the cable connection Cause Solu...

Страница 283: ...rison 321 A D Ratio IR2 IR3 Test error for the IR2 and IR3 AD operation comparison 322 A D Ratio IR3 IR4 Test error for the IR3 and IR4 AD operation comparison 323 A D 3 2 V ZERO 3 2 v ranging AMP ZER...

Страница 284: ...range 214 Start Stop 0 Log In a log sweep the staring or stopping value is 0 215 Step 0 Linear The step value for a linear sweep is 0 216 Start 0 at FixRange Log For a log sweep the fix range starting...

Страница 285: ...m Program code Condition Execution time Unit ms Operate Standby Operate E Source mode DC or Pulse 120 Source mode Sweep 310 Standby H 80 Source function VF IF Source mode DC or Pulse operation and Hol...

Страница 286: ...With polarity change 16 to 22 D data unit DB data unit SB data unit With unit Without polarity change 16 to 22 With polarity change 17 to 26 With range change 37 to 44 Measurement function F0 to F2 So...

Страница 287: ...sure delay 0 3 ms Hold time 3 ms Source delay 10 s Pulse width 1 ms Header OFF Block delimiter EOI DL2 Source value condition Execution time When the DC Pulse or Sweep step value is generated 18 ms Wh...

Страница 288: ...from base value source to start pulse source depends on Hold time 2 Time from external trigger input to measurement and memory store 3 Switching execution time Source function change time 4 5 ms Sour...

Страница 289: ...ONAL OUTLINE DRAWING Unit mm NOTE This drawing shows external dimensions of this instrument The difference in products and options used can cause a change in the appearance of the instrument DIMENSION...

Страница 290: ...2 6244 DIMENSIONAL OUTLINE DRAWING Unit mm NOTE This drawing shows external dimensions of this instrument The difference in products and options used can cause a change in the appearance of the instru...

Страница 291: ...ng the Fuse 1 8 Cleaning 1 15 Cleaning Storage and Transport Methods 1 15 Command Syntax 5 9 COMPARATOR 3 5 3 12 Compare 3 12 Comparison Calculation 4 51 COMPATIBILITY WITH TR6143 6 1 Complete Busy 3...

Страница 292: ...3 12 M MEASURE 3 5 3 11 Measure 3 11 MEASURE BUFFER 3 6 3 15 Measure Delay 3 10 Measure Delay and Settling Time 4 44 Measurement Data Memory Function 4 60 Measurement Example 2 30 Measurement Function...

Страница 293: ...16 Saving and Loading Parameters 2 43 Screen Annotations 2 5 Self Test 3 14 Serial Connection 4 58 Setting the Line Frequency 1 13 Setting the Source and Limiter Values 2 10 Setting the TR6143 Mode 6...

Страница 294: ...6243 44 DC Voltage Current Source Monitor Operation Manual Alphabetical Index I 4 W Warm up Preheating Time 1 9 What GPIB Is 5 4 When Problems Occur Before Requesting Repairs A 1...

Страница 295: ...ill be a period of one year commencing on the delivery date of the Product 3 If the Product is found to be defective during the Warranty Period ADC CORPORATION will at its option and in its sole and a...

Страница 296: ...MAGES AND WHETHER ARISING OUT OF BREACH OF CONTRACT WARRANTY TORT INCLUDING WITHOUT LIMITATION NEGLIGENCE STRICT LIABILITY INDEMNITY CONTRIBUTION OR OTHERWISE CLAIM FOR DAMAGE IN SHIPMENT TO ORIGINAL...

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