YOKOGAWA 765501 User Manual Download Page 30 | Manualshive

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background image

2-2

IM 765501-01E

Block Diagram

DUT: Device Under Test

CPU

VFD

KEY

EXT I/O

RS-232

GP-IB

USB

ETHER

(option)

Analog

control

Limiter DAC

ADC

Source DAC

Limiter

control

circuit

Current sense

amplifier

Voltage sense amplifier

LO

HI

DUT

Vo

Io

Voltage Vo that appears across output terminals HI and LO is converted to normalized
voltage by a differential amplifier (voltage sense amplifier) that has different gains for
different voltage ranges. In addition, current Io that flows through output terminals HI
and LO is converted to normalized voltage by different shunt resistors and differential
amplifiers (current sense amplifiers) for different current ranges.
The analog section consists of the source block, limiter block, and measurement block.
The source block controls the voltage sense amplifier or the current sense amplifier so
that its output is equal to the source DAC output, and delivers the specified source value
across HI and LO. Two D/A converters are used in the source DAC to achieve a 5.5-
digit resolution.
The limiter control circuit in the limiter block controls the output across HI and LO so that it is
equal to the specified limiter value when the output from the voltage sense amplifier or
current sense amplifier exceeds the specified limiter value. When generating voltage, the
output from the current sense amplifier is compared with the limiter value; when generating
current, the output from the voltage sense amplifier is compared with the limiter value.
The measurement block measures the output from the voltage sense amplifier or current
sense amplifier. In addition, if the auto zero function is enabled, the internal zero
reference is measured every measurement cycle (measurement operation), and the
offset drift of the measurement pre-amplifier and A/D converter is cancelled while
measurements proceed. A feedback pulse width modulation (an integration type) is
employed for the A/D converter (ADC).
The analog control section transfers data to the D/A converter (DAC), controls various
switches, controls the width measurement of the pulse transferred from the A/D
converter, and so on. To achieve high-speed sweep of 100

µ

s steps, a high-speed

photocoupler is employed for the transferring of data to the source DAC.
The display employs a 256

×

64 dot VFD

*

to improve the visibility.

The GS610 comes with GP-IB and RS-232 interfaces that provide compatibility with
conventional systems as well as a USB port that is convenient for writing to or reading
data from a PC. An Ethernet port is also provided as an option if you wish to use the
existing network for data communication.

* Vacuum Fluorescent Display

2.1 System Configuration and Block Diagram

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Summary of Contents for 765501

Page 1: ...IM 765501 01E 5th Edition Source Measure Unit GS610 ...

Page 2: ...asing YOKOGAWA products YOKOGAWA provides registered users with a variety of information and services Please allow us to serve you best by completing the product registration form accessible from our website http tmi yokogawa com PIM 103 04E ...

Page 3: ... differ from those that actually appear on your screen Every effort has been made in the preparation of this manual to ensure the accuracy of its contents However should you have any questions or find any errors please contact your nearest YOKOGAWA dealer Copying or reproducing all or any part of the contents of this manual without YOKOGAWA s permission is strictly prohibited The TCP IP software o...

Page 4: ...bat and PostScript are trademarks of Adobe Systems Incorporated For purposes of this manual the and TM symbols do not accompany their respective registered trademark names or trademark names Other company and product names are registered trademarks or trademarks of their respective holders Revisions 1st edition August 2005 2nd edition January 2009 3rd edition September 2013 4th edition March 2016 ...

Page 5: ...Standard Power Cord Part No A1009WD Maximum rated voltage 250 V Maximum rated current 10 A Q BS Standard Power Cord Part No A1054WD Maximum rated voltage 250 V Maximum rated current 10 A R AS Standard Power Cord Part No A1024WD Maximum rated voltage 250 V Maximum rated current 10 A H GB Standard Power Cord Part No A1064WD Maximum rated voltage 250 V Maximum rated current 10 A Options C10 Ethernet ...

Page 6: ... 1 Alligator clip adapter 758922 1 set Safety terminal to alligator clip adapter Red and black 1 pc each D sub connector for A1519JD 1 set 1 connector cover 1 External I O B8060KA 15 pin connectocer Manuals IM 765501 01E 1 User s manual this manual IM 765501 92 1 Document for China PIM 113 01Z2 1 List of worldwide contacts UL CSA Standard A1006WD VDE Standard A1009WD BS Standard A1054WD AS Standar...

Page 7: ... adapter Rating 500 V BNC cable 366924 1 BNC BNC length 1 m Rating 42 V 366925 1 BNC BNC length 2 m Rating 42 V D sub connector for A1519JD 1 15 pin connector cover External I O B8060KA 1 15 pin connector WARNING Use the accessories specified in this manual Moreover use the accessories of this product only with Yokogawa products that specify them as accessories Use the accessories of this product ...

Page 8: ...lowing symbols are used on this instrument Warning handle with care Refer to the user s manual or service manual This symbol appears on dangerous locations on the instrument which require special instructions for proper handling or use The same symbol appears in the corresponding place in the manual to identify those instructions Alternating current ON power OFF power ON power state OFF power Fren...

Page 9: ...a power plug with foreign substance on it insulation may be compromised by humidity or other factors and may cause a fire Clean the power plug regularly Connect the Protective Grounding Terminal Make sure to connect the protective earth to prevent electric shock before turning ON the power The power cord that comes with the instrument is a three prong type power cord Connect the power cord to a pr...

Page 10: ...rge To prevent electric shock remove rings watches and other metallic accessories and jewelry before operation Wiring Correctly Dangerous voltage may appear at the terminals if the instrument is used in a floating condition If you do not connect the devices correctly not only will it damage the instrument or the target device it may also lead to electric shock or fire Be careful when you connect t...

Page 11: ...ation risque d être compromise par l humidité ou d autres facteurs ce qui peut provoquer un incendie Nettoyez la fiche du cordon d alimentation régulièrement Brancher la prise de terre Avant de mettre l instrument sous tension penser à brancher la prise de terre pour éviter tout choc électrique Le cordon d alimentation livré avec l instrument est doté de trois broches Brancher le cordon d alimenta...

Page 12: ...retirer les bagues les montres et autres accessoires métalliques ainsi que les bijoux avant la mise en service Câblage correct Une tension dangereuse peut survenir sur les bornes si l instrument est utilisé en condition de flottement Si vous ne raccordez pas correctement les appareils non seulement cela risque d endommager l équipement ou l appareil cible mais en plus cela risque d entraîner un ch...

Page 13: ...g of products in the EU contact your local Yokogawa Europe B V office Do not dispose in domestic household waste EU Battery Directive EU Battery Directive This directive is valid only in the EU Batteries are included in this product This marking indicates they shall be sorted out and collected as ordained in the EU battery directive Battery type Lithium battery You cannot replace batteries by your...

Page 14: ... and precautions that can be taken to prevent such occurrences CAUTION Calls attentions to actions or conditions that could cause light injury to the user or damage to the instrument or user s data and precautions that can be taken to prevent such occurrences French AVERTISSEMENT Attire l attention sur des gestes ou des conditions susceptibles de provoquer des blessures graves voire mortelles et s...

Page 15: ...ed explanation of the function For a detailed explanation of the function see chapter 2 Corresponding Command Mnemonic Indicates a communication command that corresponds to the function described on the procedural explanation page Displayed Characters and Terminology Used in the Procedural Explanations Panel Keys and Rotary Knob Bold characters used in the procedural explanations indicate characte...

Page 16: ...trument Preparation and Common Operations 3 1 Handling Precautions 3 1 3 2 Installing the GS610 3 3 3 3 Connecting to the Power Supply 3 7 3 4 Turning the Power Switch ON OFF 3 9 3 5 Wiring Precautions 3 11 3 6 Setting the Power Frequency 3 14 3 7 Setting the Date Time and the Time Difference from GMT Greenwich Mean Time 3 15 3 8 Basic Operation of Keys and Rotary Knob 3 17 3 9 Entering Values 3 1...

Page 17: ...son Operation 8 7 8 5 User Defined Computation 8 9 Chapter 9 Storing Measured Results and Recalling Statistical Computation Values 9 1 Storing the Measured Results 9 1 9 2 Recalling Statistical Computation Values 9 4 Chapter 10 BNC Input Output and External Input Output 10 1 Setting the Input Output Signals of the BNC Input Output Terminal and the External Input Output Connector 10 1 10 2 Synchron...

Page 18: ...6 6 16 2 1 A List of Commands 16 6 16 2 2 Output Commands OUTPut Group 16 14 16 2 3 Source Commands SOURce GRoup 16 15 16 2 4 Sweep Commands SWEep Group 16 23 16 2 5 Measurement Commands SENSe GRoup 16 24 16 2 6 Trigger Commands TRIGger Group 16 26 16 2 7 Computation Commands CALCulate Group 16 27 16 2 8 Store Recall Commands TRACe Group 16 29 16 2 9 External Input Output Commands ROUTe Group 16 3...

Page 19: ...es 16 63 Chapter 17 Troubleshooting and Maintenance 17 1 Troubleshooting 17 1 17 2 Error Code Description and Corrective Action 17 3 17 3 Self Test 17 6 17 4 Checking the System Status 17 8 17 5 Updating the System Firmware 17 9 17 6 Recommended Replacement Parts 17 11 Chapter 18 Specifications 18 1 Source Section 18 1 18 2 Measurement Section 18 3 18 3 Functions 18 4 18 4 External Input Output Se...

Page 20: ...the shifted state when you press the SHIFT key and the SHIFT key illuminates In this state the items marked in purple characters below the keys are controlled Display See section 1 3 Remote indicator Illuminates when the GS610 is in remote mode controlled via communications See sections 13 2 and 14 1 KEY LOCK indicator Illuminates when key lock is ON See section 11 7 Average indicator Illuminates ...

Page 21: ...the GS610 as a USB storage device Ethernet port Used to connect to a LAN BNC input output terminal Used to input output signals such as trigger sweep and control signals and deliver the output signal of the comparison result See chapter 10 GP IB connector Used to perform communications via the GP IB interface See section 13 3 Power connector Used to connect the GS610 to a power supply See section ...

Page 22: ...Under the lower limit Trigger Mode Display For the procedures see section 4 1 Displays the selected trigger mode Int Internal trigger Ext External trigger Imm Immediate no trigger wait Source Mode and Sweep Mode Displays For the procedures see sections 5 4 5 5 6 1 and 6 2 Displays the combination of the source mode and sweep mode The following eight combinations are available DC DC source Pls Puls...

Page 23: ...ive Sampling Error Indicator For the procedures see section 2 5 Turns ON when the trigger timing is not synchronized to the source measure cycle period the starting point such as when a trigger is activated in the middle of a source measure cycle Error Indicator For the procedures see section 11 5 Turns ON when there is one or more errors in the error memory 1 3 Names and Description of the Displa...

Page 24: ...o Z Hiz Loz Cal Exec High Limit Low Limit Limit On Off Tracking On Off DC Pulse SourceMode Sets the pulse base when generating pulses section 5 5 Sets the zero source offset section 5 8 Switches the zero source impedance high or low section 5 8 Executes offset calibration section 5 9 Sets the upper limiter value section 5 3 Sets the lower limiter value section 5 3 Turns ON OFF the limiter section ...

Page 25: ...rison operation section 8 4 Execute auto zero section 7 6 Turns ON OFF auto V I section 7 7 Turns ON OFF the auto zero function section 7 6 Turns ON OFF computation section 8 3 Turns ON OFF the auto measurement range section 7 3 Turns ON OFF the NULL computation section 8 2 Sets the NULL reference section 8 2 Sets equation parameter A section 8 3 Param B Param C Sets equation parameter B section 8...

Page 26: ...weep repeat count section 6 4 Sets the sweep start value section 6 1 Sets the sweep stop value section 6 1 Starts the sweep operation section 6 5 Turns ON OFF the output mode section 5 7 Turns ON OFF the zero state section 5 8 Select File START ZERO TRIG MODE TRIG MODE OUTPUT SHIFT SWEEP Sets the sweep step value displayed only when linear sweep is selected section 6 1 Selects the trigger mode int...

Page 27: ...nd clears error log section 11 5 Saves the settings to Setup 2 section 11 1 Saves the settings to Setup 3 section 11 1 Saves the settings to Setup 4 section 11 1 Switches the RS 232 data length 7 or 8 section 14 5 Switches the RS 232 stop bit 1 or 2 section 14 6 Selects the RS 232 flow control none XON OFF CTS RTS section 14 5 Selects the RS 232 transmission delimiter CR LF or CR LF section 14 5 L...

Page 28: ...fset section 3 7 Sets the GMT offset section 3 7 Display Key Executes the display test section 17 3 Exec Executes the GS610ROM disk format section 4 3 Executes the key test section 17 3 Selects the BNC control output interlock relay output zero source or programmable section 10 1 Origin TurnEnd AllEnd DIO 7pin SweepSyncOut Selects the external input output connector pin 7 function sweep start 1 tu...

Page 29: ...ol input Zero source control input Trigger output Source change timing output Measure start timing output Measure end timing output Pulse end timing output Sweep synchronization output Sweep 1 turn end timing output Sweep all end timing output Interlock through output Output ON OFF relay status output Zero source status output Programmable output Comparison result output Comparison end output Sour...

Page 30: ... exceeds the specified limiter value When generating voltage the output from the current sense amplifier is compared with the limiter value when generating current the output from the voltage sense amplifier is compared with the limiter value The measurement block measures the output from the voltage sense amplifier or current sense amplifier In addition if the auto zero function is enabled the in...

Page 31: ...d computation are complete one source measure cycle is finished However if you change the source level with a key or a communication command in the middle of a source measure cycle the source level changes immediately without waiting for the source delay or measure delay and the internal trigger phase is reset If the measurement function is turned OFF measure delay measurement and computation are ...

Page 32: ...asurement ON Measurement delay M Delay A D operation IntgTime A D operation IntgTime Change to optimal range 2 ms Auto zero Zero compensation Block average operation Average count finished Resistance measurement Calculate resistance 100 µs Moving average moving average count 1 5 µs Computation 150 µs Computation 150 µs NULL computation 20 µs Comparison 20 µs End source measure cycle Update source ...

Page 33: ...L illuminates if the level is negative 3 2 2 1 0 5 12 30 60 110 I V Limiter See section 5 3 for the procedure CAUTION If a load exceeding the source range above is connected such as a current source exceeding the current limiter setting when generating voltage or a voltage source exceeding the voltage limiter setting when generating current abnormal load is detected and the output is turned OFF Do...

Page 34: ...mum value of the source range regardless of the limiter setting Voltage Limiter Operation I Low limiter High limiter 3 2 2 1 0 5 12 30 60 110 I V Current Limiter Operation Low limiter High limiter 3 2 2 1 0 5 12 30 60 110 I V The high and low limiter values can be set independently If tracking is turned ON an absolute value can be set for the high and low limits and the limiter functions in the po...

Page 35: ...the need for you to manually select the range setting However switching the range setting takes time and the source level becomes discontinuous if the range setting switches as a result of changing the source level Source Mode See sections 5 4 and 5 5 for the procedure There are two source modes available DC Source Mode If the sweep mode see section 2 6 Sweep is ON in DC source mode the source lev...

Page 36: ...comes later If the measurement function see section 2 4 Measurement is turned OFF measure delay measurement and computation are not carried out The end of the pulse is the end of a source measure cycle When the End of the Measurement and Computation Is after the End of the Pulse Generation Measurement Computation Trigger Source Measurement Current source level Base pulse value Source delay Measure...

Page 37: ... The output relay is ON If generating voltage 0 V is generated If generating current 0 A is generated Then the source measure cycle is stopped Zero Source Offset An offset can be specified on the zero value when generating zero output Zero Source Impedance Low impedance LoZ is default when generating voltage and high impedance HiZ is default when generating current Only the source value is set to ...

Page 38: ...er setting Voltage Measurement Range Settings Integration Time of 16 66 ms 20 ms 100 ms Integration time of 4 ms 1 ms or 250 ms or 200 ms Range Measurement Resolution Range Measurement Resolution Setting Range Setting Range 200 mV 205 000 mV 1 µV 200 mV 205 00 mV 10 µV 2 V 2 05000 V 10 µV 2 V 2 0500 V 100 µV 20 V 20 5000 V 100 µV 20 V 20 500 V 1 mV 110 V 110 000 V 1 mV 110 V 110 00 V 10 mV When Ge...

Page 39: ...urement delay can be set in the range of 1 µs to 3600 s However setting a long measurement delay results in a long source measure cycle Set the smallest value possible Integration Time See section 7 5 for the procedure The integration time is the time that the integrating A D converter performs integration If you increase the integration time the time needed to make measurements takes longer but t...

Page 40: ...ge source level is entered for the source value in the result file when the storage operation is carried out Normal operation When the limiter is activated The GS610 measures voltage The current limiter value is entered for the source value in the result file when the storage operation is carried out When Generating Current and Measuring Voltage When the limiter is not activated The GS610 measures...

Page 41: ... TRIG key on the front panel and triggers activated with communication commands TRG or GroupExecuteTrigger are valid If you wish to activate triggers only with communication commands select external trigger and do not apply triggers to the BNC input output terminal or pin 2 on the external input output connector on the rear panel Note If another trigger is activated in the middle of a source measu...

Page 42: ...sweep operation in addition to the trigger that starts the source measure cycle The sweep function starts in a start wait condition The GS610 can receive triggers only after receiving a start event Once started the GS610 repeats the source measure cycle by varying the source level for the subsequent triggers that it receives When a sweep operation is completed the GS610 transits to the start wait ...

Page 43: ... value to the stop value at the specified step count The step count can be set arbitrary in the range of 2 to 65535 However if the start value and stop value have opposite signs an error occurs and the sweep operation cannot be carried out Start Start Start value Start value Stop value Stop value Step count Step count Initial value Base value When the source mode is pulse Trigger count Source leve...

Page 44: ...Start Waiting for start Sweeping Sweep operation when the termination mode Last is set to return Rtn Sd Trigger Meas Trigger Trigger Trigger Trigger Sd Meas Sd Meas Sd Meas Sd Meas Trigger Sd Source measure cycle Source level Stop value Start value Source level before sweep Sd Source delay Meas Measurement delay measurement computation Waiting for start Sweep state Start Waiting for start Sweeping...

Page 45: ...he NULL value is set to the measured value when the NULL computation is turned ON From that point the GS610 displays the results obtained by subtracting the NULL value from the measured values Displayed value Measured value NULL value When the NULL computation is switched from OFF to ON the measured value at that point is automatically entered as the NULL value However this value can be changed af...

Page 46: ...equency B However if the sweep function is enabled the sweep operation takes precedence To generate the sinusoid turn the sweep function OFF When computation using equations is turned ON the MATH key illuminates For details on the syntax and operators of equations in the definition files see appendix 1 Comparison Operation See section 8 4 for the procedure The measured value is compared with the u...

Page 47: ...omplete the storage operation automatically ends and the result file Result csv is created If you press the STORE key while the storage operation is in progress the storage operation is stopped and the contents stored up to that point is saved to the result file Result csv The store count can be set in the range of 1 to 65535 Auto Storage See section 9 1 for the procedure The auto storage function...

Page 48: ...ins the data on the disk even when the power is turned OFF It contains three directories MATH PROGRAM and SETUP Equation definition files program sweep files and so forth can be stored on this disk to be used on the GS610 MATH A directory for storing the definition files of equations The files in this directory can be selected for the computation using equations By factory default built in computa...

Page 49: ... power is turned ON When the storage operation is carried out the result file Result csv file is created on this disk If the settings are saved to the GS610RAM the current settings are saved to a file named Setup txt This directory is usually used to pass files that the GS610 creates to the PC However this disk is also used to write the system file System bin from a PC when updating the system fir...

Page 50: ...hapter 12 for the procedure A LAN interface with auto switching between 10 Mbps and 100 Mbps In addition to controlling the GS610 using commands up to five FTP clients can be connected through the anonymous FTP server function The non volatile disk GS610ROM and volatile disk GS610RAM are available as subdirectories at the FTP root Files can be transferred freely using the FTP protocol You can set ...

Page 51: ...rr at the upper right of the screen illuminates Setting the Display Brightness or Turning OFF the Display See section 11 6 for the procedure You can set the brightness of the display You can turn OFF the display to prolong the service life of the display Key Lock See section 11 7 for the procedure You can lock the panel keys so that the settings are not changed inadvertently Selecting the Decimal ...

Page 52: ...ommunications even if the GS610 recovers Turn the Power Switch OFF If Overheat Is Detected If the GS610 detects an overheat condition such as when the inlet or vent holes for the cooling fan are obstructed or the fan is stopped the GS610 forcibly turns the output OFF and displays a Temperature Abnormality warning If this happens immediately turn OFF the power switch Provide adequate space around t...

Page 53: ...witch and remove the power cord from the outlet Carry the Instrument Properly Remove the power cord and connecting cables The instrument weighs approximately 7 kg To carry the instrument use the handle as shown in the figure below and move it carefully LIMIT VS IS MENU SOURCE RANGE OUTPUT CONTROL SOURCE TRIG AVERAGE 4 WIRE KEY LOCK DISPLAY ESC MEASURE STORE AUTO RANGE MENU REGALL MATH NULL COMPARE...

Page 54: ...abnormal or dangerous condition occurs CAUTION If you block the inlet or outlet holes on the GS610 the GS610 will become hot and maybreak down French AVERTISSEMENT L instrument est prévu pour une utilisation en intérieur Ne pas l installer ni l utiliser à l extérieur Installer l instrument de manière à pourvoir immédiatement le débrancher du secteur en cas de fonctionnement anormal ou dangereux AT...

Page 55: ...ateur de refroidissement S il est orienté vers le bas un incendie risque de survenir en cas de dysfonctionnement de l instrument Si vous devez utiliser l instrument lorsque le panneau arrière est orienté vers le bas interposez une plaque en métal ou une barrière résistante aux flammes grade UL94V 1 ou plus sous l instrument Place the instrument in a horizontal position or inclined position using t...

Page 56: ...In addition there are vent holes for the cooling fan on the rear panel To prevent internal overheating allow for enough space around the instrument see the figure below and do not block the inlet and vent holes 5 cm or more 5 cm or more AVER AGE 4 WIRE KEY LOCK DIS PLA Y ESC MEASURE STO RE AUT O RAN GE MEN U REG ALL MAT H NUL L COM PAR E MEA SUR E VALU E REM OTE LOCA L POWER MIS C KEY LOCK SHI FT ...

Page 57: ... oil or chemicals may splash It is recommended that the instrument be stored in an environment where the temperature is between 5 and 40 C and the relative humidity is between 20 and 80 RH Rack Mount When rack mounting the GS610 use the rack mount kit that is sold separately For the procedure on attaching the GS610 to a rack see the User s Manual included in the rack mount kit Name Model Notes Rac...

Page 58: ...Use an AC outlet that complies with the power cord provided and securely connect the protective grounding If such an AC outlet is unavailable and protective grounding cannot be furnished do not use the instrument French AVERTISSEMENT Avant de brancher le cordon d alimentation vérifier que la tension source correspond à la tension d alimentation nominale de l instrument et qu elle est compatible av...

Page 59: ...ns Rated supply voltage 100 to 120 VAC 220 to 240 VAC Permitted supply voltage range 90 to 132 VAC 198 to 264 VAC Rated power supply frequency 50 60 Hz Permitted supply voltage frequency range 48 to 63 Hz Maximum power consumption Approx 200 VA The instrument can use a 100 V or a 200 V system for the power supply Check that the voltage supplied to the instrument is less than or equal to the maximu...

Page 60: ...s set to the factory default settings or the settings corresponding to the setup data file you specified in advance see section 11 3 Selecting the Power ON Setting If the Instrument Does Not Start Normary When the Power Is Turned On If the GS610 does not operate as described above when the power switch is turned ON turn OFF the power switch and check the following points Check that the power cord ...

Page 61: ... Storage Function Note The GS610 may produce a momentary beeping sound but this sound does not indicate an error CAUTION Do not turn off the power when the instrument s output is turned on Doing so can damage the GS610 It can also cause damage to the devices connected to the GS610 Turn the output off first and the turn off the power French ATTENTION Ne pas tourner l appareil hors tension quand la ...

Page 62: ...source when generating voltage or a current source when generating current Incorrect connection may damage the GS610 Do not exceed a load that exceeds the maximum output indicated below between the OUTPUT Hi and OUTPUT Lo or SENSE Hi and SENSE Lo terminals Voltage Source Current Source Range Setting Maximum Output Range Setting Maximum Output 200 mV to 12 V range 3 2 A 20 µA to 0 5 A range 110 V 2...

Page 63: ...imentation sur une prise de courant à trois plots mise à la terre Câblage Utilisez seulement des câbles en plomb dont les pièces conductrices sont recouvertes pour un raccordement aux bornes de sortie Des pièces conductrices exposées peuvent entraîner une choc électrique N utilisez pas de câble de plomb dont les pièces conductrices sont exposées en raison de traces d usure de l isolation ou de câb...

Page 64: ...NSE les courants circulant dans la ligne SENSE empêchent le GS610 de fonctionner normalement et entraînent des dommages Utilisez les accessoires de ce produit en fonction des valeurs nominales de chacun reportez vous à la page v Lorsque vous employez plusieurs accessoires en même temps utilisez les valeurs de l accessoire ayant les valeurs nominales les plus faibles ATTENTION Utiliser des câbles d...

Page 65: ...TH NULL COMPARE MEASURE VALUE LOCAL POWER MISC TIME KEY LOCK SHIFT V I MODE AUTO RANGE LIMIT VS IS MENU SOURCE OUTPUT CONTROL SWEEP START ZERO SOURCE TRIG MODE OUTPUT RANGE Ω RECALL DISPLAY ESC 1 Press MISC to display the MISC menu 2 Press the soft key to display the System menu 3 Press the LineFreq soft key to select 50 or 60 Explanation The power frequency of the GS610 is automatically selected ...

Page 66: ...e procedural explanation below the phrase rotary knob numeric keys and are used to refer to the operation of selecting or setting items or entering values using the rotary knob numeric keys and keys BS key and right arrow key For details on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 1 Press MISC to display the MISC menu 2 Press the System soft key to display the S...

Page 67: ...information is retained Setting the Time Difference from GMT Greenwich Mean Time Set the time difference in the range of 12 hours 00 minutes to 13 hours 00 minutes For example Japan standard time is ahead of GMT by 9 hours In this case set Hour to 9 and Minute to 00 Checking the Standard Time Check the standard time for the region where the GS610 is to be used using one of the following methods Ch...

Page 68: ... displays are displayed cyclically in the following order each time you press the ESC DISPLAY key one value source display one value measure display two value source and measure display four value source measure and limiter values Hi and Lo display One Value Source Display Source value One Value Measure Display Measured value Two Value Source and Measure Display Measured value Source value Four Va...

Page 69: ...he value directly by pressing the numeric keys or set the value by turning the rotary knob Press the BS backspace key and right arrow key to move across the digits Note If the setup menu shows Next 1 2 you can press the Next 1 2 soft key to show the 2 2 menu To show the 1 2 menu again press the Next 2 2 soft key Clearing the Setup Menu Press ESC DISPLAY to switch to the numeric display If the menu...

Page 70: ...e right arrow key Entering Values Using Numeric Keys You can enter a value for the item that has a numeric entry area highlighted area shown by pressing the numeric keys Press the BS key to clear the entered characters one at a time AVERAGE 4 WIRE KEY LOCK DISPLAY ESC REMOTE BS 7 8 9 4 5 6 1 2 3 0 GS610 GS610 SOURCE MEASURE UNIT SOURCE MEASURE UNIT Highlighted area Rotary knob Turn the rotary knob...

Page 71: ...numeric keys and keys BS key and right arrow key For details on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 Selecting the Trigger Mode 1 Press SHIFT TRIG MODE to display the TrigMode menu 2 Select the desired trigger mode from Int Ext and Imm If the measurement is OFF Measure OFF see section 7 1 Turning the Measurement ON OFF Imm cannot be selected If the trigger m...

Page 72: ...t and pulse generation Start the sweep when the sweep function is enabled Repeat Period If the trigger mode is set to Int the repeat period is valid The trigger is activated according to the specified repeat period When a trigger is activated the TRIG key illuminatestonotifythetriggergeneration The selectable range is 100 µs to 3600 000000 s Trigger Int Source measure cycle Repeat period Period Ti...

Page 73: ...tor 4WIRE attheleftofthedisplayilluminates Explanation The GS610 has two types of sensing 2W and 4W 2W Two terminalconnection localsense 4W Four terminal connection remote sense The connection diagrams are given on the next page IfthecurrentflowingthroughtheHiandLoterminalsissmall selecttwo terminal connection 2W When the output current is large a voltage error occurs between the Hi and Lo termina...

Page 74: ...all if r1 to r4 are adequately small Note If 4W four terminal connection is used the source voltage between the Hi OUTPUT and Lo OUTPUT terminals is greater than the voltage generated at the load If the source voltage between the Hi OUTPUT and Lo OUTPUT terminals exceeds the source range the GS610 cannot generate the voltage correctly and abnormal load detection may be activated causing the output...

Page 75: ...d of the USB cable to the USB port on the GS610 rear panel IN OUT ACT ETHERNET 100BASE TX LINK USB 100 120V 220 240V AC 200VA MAX 50 60Hz GP IB IEEE488 SERIAL RS 232 EXT I O TRIG SWEEP CTRL USB port 2 Connect the other end of the cable to the USB port on the PC 3 After connecting the USB cable correctly turn ON the power switch of the GS610 Two removable disks named GS610ROM and GS610RAM appear wi...

Page 76: ...tern files are storedinthisdirectory SETUP Stores the GS610 panel setup data that you select when settings are loaded When shipped from the factory or when the disk is formatted a default setup file is storedinthisdirectory GS610RAM ARAMdiskthatisautomaticallyformattedwhenthepoweristurnedON Itisavolatile disk used to exchange files with the PC The result file Result csv is created in this director...

Page 77: ...n below the phrase rotary knob numeric keys and are used to refer to the operation of selecting or setting items or entering values using the rotary knob numeric keys and keys BS key and right arrow key For details on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 1 Press MISC to display the MISC menu 2 Press the Systemsoft key 3 Press the Next 1 2 soft key 4 Press th...

Page 78: ...eric keys and keys BS key and right arrow key For details on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 Press VS IS Each time you press the key the source function toggles between voltage V mV and current µA mA A Explanation The source function S on the display is indicated by the unit of the source value V for voltageandAforcurrent Example When the source functio...

Page 79: ... procedural explanation below the phrase rotary knob numeric keys and are used to refer to the operation of selecting or setting items or entering values using the rotary knob numeric keys and keys BS key and right arrow key For details on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 There are two source range settings fixed range and auto range Changing the Fixed R...

Page 80: ...e Range Resolution 20 µA 20 5000 µA 100 pA 200 µA 205 000 µA 1 nA 2 mA 2 05000 mA 10 nA 20 mA 20 5000 mA 100 nA 200 mA 205 000 mA 1 µA 0 5 A 0 50000 A 10 µA 1 A 1 00000 A 10 µA 2 A 2 00000 A 10 µA 3 A 3 20000 A 10 µA Note Changing the range setting normally does not change the specified source value However if the fractional part is rounded in the source range of the new range setting or the sourc...

Page 81: ...right arrow key For details on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 Turning the Limiter ON OFF 1 Press SHIFT LIMIT MENU to display the limiter setup menu 2 Press the Limitsoft key to turn the limiter ON or OFF Turning the Tracking ON OFF 3 Press the Tracking soft key to turn the tracking function ON or OFF Setting the Limiter Value 4 Press LIMITtodisplaythel...

Page 82: ...mA 20 mA 10 µA 100 µA 20 1 mA to 200 0 mA 200 mA 100 µA 1 mA 0 201 A to 3 200 A 3 A 1 mA 10 mA 1 When tracking is OFF Hi or Lo whichever is greater 2 Minimum value when tracking is OFF Voltage Limiter Value 3 Range Setting Resolution Minimum Limit Value4 1 0 mV to 200 0 mV 200 mV 100 µV 1 mV 0 201 V to 2 000 V 2 V 1 mV 10 mV 2 01 V to 20 00 V 20 V 10 mV 100 mV 20 1 V to 110 0 V 110 V 100 mV 1 V 3 ...

Page 83: ...rase rotary knob numeric keys and are used to refer to the operation of selecting or setting items or entering values using the rotary knob numeric keys and keys BS key and right arrow key For details on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 1 Press MODE to display the source mode menu Selecting the DC Source Mode 2 Pressthe DCsoftkey Setting the Source Value...

Page 84: ...is the end of the source measure cycle Measurement Computation Trigger Source Measurement Current source level Previous source level Source delay Measurement delay Source measure cycle Selectable Range of Source Values Source Levels See section 5 2 Source Range Settings Note The output capacitance indicated below exists between the Hi OUTPUT and Lo OUTPUT terminals of the GS610 This capacitance pr...

Page 85: ...r entering values using the rotary knob numeric keys and keys BS key and right arrow key For details on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 1 Press MODE to display the source mode menu Selecting the Pulse Source Mode 2 Press the Pulse soft key Setting the Source Value Source Level 3 Use the rotary knob or numeric keys and and keys to set the source value 4 ...

Page 86: ...specified by the source delay elapses from the point in which the trigger is activated Furthermore the measurement starts after a time specified by the measurement delay elapses The source level changes at the same the measure delay is activated and returns to the pulse base value after the pulse width A source measure cycle is finished at the end of the pulse or at the end of the measurement and ...

Page 87: ...source value source level Note If the source range setting is auto range the range setting appropriate for the larger of the two values source value and pulse base value is applied Selectable Range of Pulse Width 100 µs to 3600 000000 s Note If a capacitive or inductive load is connected the limiter is activated transiently and the settling time is increased If a capacitive load is connected the o...

Page 88: ... In the procedural explanation below the phrase rotary knob numeric keys and are used to refer to the operation of selecting or setting items or entering values using the rotary knob numeric keys and keys BS key and right arrow key For details on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 1 Press TIME to display the Time menu 2 Press the S Delay soft key to displa...

Page 89: ... start of source change can be specified Selectable Range 1 µs to 3600 000000 s Trigger Int or Ext Source Measurement Calculation Source measure cycle Measurement time Measurement delay Source delay Source value Corresponding Command Mnemonic SOURce DELay 5 6 Setting the Source Delay ...

Page 90: ...and right arrow key For details on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 Output ON Press OUTPUT The OUTPUT key illuminates while the output is ON Output OFF Press OUTPUT while generating the signal to stop the output When the output stops the OUTPUT key turns OFF Explanation Output ON The output relay is activated and source measure cycle is repeated Output O...

Page 91: ...entering values using the rotary knob numeric keys and keys BS key and right arrow key For details on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 Zero Generation Press ZERO when generating the signal or press the SHIFT ZERO key when the output is OFF to generate a zero level signal Setting the Zero Offset 1 Press SHIFT VS IS SOURCE to display the SOURCE menu 2 Pres...

Page 92: ...or lower limit of the range setting Setting the Zero Source Impedance The impedance when generating a zero level signal can be selected When Low Impedance LoZ Is Selected When Generating Voltage or When High Impedance HiZ Is Selected When Generating Current The source value is set to 0 When High Impedance HiZ Is Selected When Generating Voltage or When Low Impedance LoZ Is Selected When Generating...

Page 93: ...o refer to the operation of selecting or setting items or entering values using the rotary knob numeric keys and keys BS key and right arrow key For details on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 1 Press SHIFT VS IS SOURCE to display the SOURCE menu 2 Pressthe CalExecsoftkeytocarryoutthecalibration Explanation Carryoutcalibrationwhencorrectingtheoffsetdrift...

Page 94: ...to refer to the operation of selecting or setting items or entering values using the rotary knob numeric keys and keys BS key and right arrow key For details on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 1 Press SWEEP to display the SWEEP menu 2 Press the Mode soft key to display the SWEEP mode menu Setting the Linear Sweep 3 Press the Linear soft key The SWEEP ke...

Page 95: ...Setting the Step Value 10 Press the Step Value soft key 11 Use the rotary knob or numeric keys and and keys to set the step value 12 If you use the numeric keys press a soft key corresponding to the desired unit or the Enter soft key to confirm the setting Setting the Log Sweep 3 Press the Log soft key The SWEEP key illuminates If you set the Sweep mode to Off the key turns OFF Setting the Start V...

Page 96: ...he Stop Value 7 Press the Stop Value soft key 8 Use the rotary knob or numeric keys and and keys to set the stop value 9 If you use the numeric keys press a soft key corresponding to the desired unit or the Enter soft key to confirm the setting Setting the Step Count 10 Press the Step Count soft key 11 Use the rotary knob or numeric keys and and keys to set the step count 12 If you use the numeric...

Page 97: ...ue or stop value is 0 an error occurs and the sweep operation cannot be carried out Start Start Start value Start value Stop value Stop value Step count Step count Initial value Base value When the source mode is pulse Trigger count Source level Initial value When the source mode is DC Trigger count Source level Note Use a fixed range so that the range setting does not change during the sweep oper...

Page 98: ...e used to refer to the operation of selecting or setting items or entering values using the rotary knob numeric keys and keys BS key and right arrow key For details on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 Selecting the Program Sweep Mode 1 Press SWEEP to display the SWEEP menu 2 Press the Mode soft key to display the SWEEP mode menu 3 Press the Program soft ...

Page 99: ...ogram sweep see section 6 6 Program Pattern File Note Use a fixed range so that the range setting does not change during the sweep operation Sweep operation is possible in auto range but the time of each source measure cycle will be irregular In addition if the range setting changes the source level will be discontinuous When fixed range is used the sweep operation is carried out in the range sett...

Page 100: ...e rotary knob numeric keys and see sections 3 8 or 3 9 1 Press SWEEP to display the SWEEP menu 2 Press the Last soft key to select the sweep termination mode Explanation Sweep Termination Mode Return Rtn The source level after the sweep operation is complete is reset to the level before the sweep operation was started In return Rtn mode a trigger for resetting the source value is needed in additio...

Page 101: ...Meas Sd Meas Sd Meas Sd Meas Source measure cycle Source level Stop value Start value Source level before sweep Sd Source delay Meas Measurement delay measurement computation Waiting for start Sweep state Start Waiting for start Sweeping Sweep operation when the termination mode Last is set to keep Corresponding Command Mnemonic SWEep LAST 6 3 Selecting the Termination Mode ...

Page 102: ...es using the rotary knob numeric keys and keys BS key and right arrow key For details on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 1 Press SWEEP to display the SWEEP menu 2 Press the Repeat soft key 3 Use the rotary knob or numeric keys and and keys to set the repeat count Press the Infinity soft key to select infinity When the value is entered directly with the ...

Page 103: ...er wait condition Explanation Starting the Sweep Operation Set the sweep operation to trigger wait condition When a trigger is activated the sweep operation starts When the sweep operation is started one step of the source measure cycle is executed You can generate the start event using the START key on the front panel or a communication command SWEep TRIGger see section 16 2 4 Sweep Commands You ...

Page 104: ...irectory when the GS610 is shipped from the factory or when the disk is formatted is a sample pattern file Pattern File Description A pattern file consists of a list of source values Each value is delimited by a line feed code CR LF CR LF The value format is an integer fixed point number or floating point number without a unit For example a pattern file that changes from 0 to 5 in 1 25 steps is wr...

Page 105: ...and mnemonic before the source measure cycle Multiple commands can be connected using semicolons in the command mnemonic Note that the source value and the command mnemonic are separated by a comma For a detailed description of the command mnemonic see section 16 2 Commands Note The maximum number of steps in program pattern is 65535 If a program pattern whose step count exceeds 65535 is swept the...

Page 106: ...o refer to the operation of selecting or setting items or entering values using the rotary knob numeric keys and keys BS key and right arrow key For details on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 1 Press SHIFT V I Ω MEASURE to display the Measure menu 2 Press the Measure soft key to select ON measure or OFF not measure Explanation The default setting is ON ...

Page 107: ...and are used to refer to the operation of selecting or setting items or entering values using the rotary knob numeric keys and keys BS key and right arrow key For details on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 Press the V I Ω key Each time you press the key the measurement function changes as follows V I Ω V and so on Explanation The following measurement f...

Page 108: ...setting is determined indirectly by the source range setting and limiter setting It is no set directly When auto range is turned ON the GS610 makes a measurement and checks whether a different range setting is available for making the measurement with the best resolution If so the GS610 changes the range setting and makes the measurement again However it may take time for the GS610 to switch the r...

Page 109: ...ow the phrase rotary knob numeric keys and are used to refer to the operation of selecting or setting items or entering values using the rotary knob numeric keys and keys BS key and right arrow key For details on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 1 Press TIME to display the Time menu 2 Press the M Delay soft key to display the measurement delay setup scre...

Page 110: ...ure cycle Measurement time Measurement delay Source delay Source value Computation Selectable Range 1 µs to 3600 000000 s Note The time needed for the source value to stabilize after the source is applied varies depending on the load source value and limiter value Adjust the measurement delay by taking these into account as well as the time required for the measurement accuracy test Corresponding ...

Page 111: ...ections 3 8 or 3 9 1 Press SHIFT V I Ω MEASURE to display the Measure menu 2 Press the IntgTime soft key to display the IntegrationTime menu 3 Press the soft key corresponding to the desired integration time Explanation Select from the following When the Power Frequency Is 50 Hz 250 µs 1 ms 4 ms 20 ms 100 ms or 200 ms When the Power Frequency Is 60 Hz 250 µs 1 ms 4 ms 16 6 ms 100 ms or 200 ms Note...

Page 112: ...e sections 3 8 or 3 9 Turning the Auto Zero Function ON OFF 1 Press SHIFT V I Ω MEASURE to display the Measure menu 2 Press the Auto Zero soft key to select On or Off Executing the Auto Zero Function 3 Press the Auto Zero Exec soft key to execute the auto zero function Explanation Auto Zero Function On Enables the auto zero function The GS610 measures the internal zero point for each measurement T...

Page 113: ... or Off Explanation When Auto V I is turned ON the measurement function switches when a limiter is activated When Generating Voltage and Measuring Current When the limiter is not activated The GS610 measures current The voltage source level is entered for the source value in the result file when the storage operation is carried out Normal operation When the limiter is activated The GS610 measures ...

Page 114: ...ry knob numeric keys and keys BS key and right arrow key For details on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 1 Press SHIFT V I Ω MEASURE to display the Measure menu 2 Press the Average soft key to display the Average menu Selecting the Averaging Mode 3 Press the Mode soft key to display the averaging mode menu 4 Press the soft key corresponding to the desire...

Page 115: ...or Ext Output nth time Moving Moving Average Trigger Int or Ext Source measure cycle Source measure cycle Source measure cycle Output Output Output Note The block average only works in DC source mode In pulse source mode an error occurs Setting the Average Count Set the value in the range from 1 to 256 Corresponding Command Mnemonic SENSe AVERage STATe SENSe AVERage MODE SENSe AVERage COUNt 8 1 Av...

Page 116: ... keys and see sections 3 8 or 3 9 Turning NULL Computation ON OFF 1 Press NULL The NULL key illuminates and the NULL computation is enabled 2 If you press NULL again the NULL computation is disabled and the NULL key turns OFF Setting the NULL Value 1 Press SHIFT NULL The retrieved NULL value is displayed 2 Use the rotary knob or numeric keys and and keys to set the NULL value 3 If you use the nume...

Page 117: ...ing Computation ON OFF 1 Press MATH to display the MATH menu Selecting the Computation Definition 2 Use the rotary knob and and keys to select the computation definition file The selected file is underlined 3 Press the Select File soft key to confirm the computation definition file An asterisk is placed on the computation definition file that has been confirmed Note If the description in the compu...

Page 118: ...hat you create For a description of writing a user defined computation file see section 8 5 User Defined Computation Built in Computation Files The following five equations are built in Decibel dB txt m A log m B Computes the decibel of the measured value with respect to B Percent Percent txt m m A 100 Computes the percentage of the measured value with respect to A Scaling Scaling txt m A M B Scal...

Page 119: ...n The contents of the computation definition files stored in the MATH directory of GS610ROM can be displayed Corresponding Command Mnemonic CALCulate MATH STATe CALCulate MATH SELect CALCulate MATH CATalog CALCulate MATH DELete CALCulate MATH DEFine CALCulate MATH PARameter A or B or C 8 3 Computation Using Equations ...

Page 120: ...ng the rotary knob numeric keys and keys BS key and right arrow key For details on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 Turning the Comparison Operation ON OFF 1 Press SHIFT MATH COMPARE to display the COMPARE menu 2 Press the Compare soft key to select On or Off When the comparison operation is turned ON the MATH key illuminates Setting the Reference Value ...

Page 121: ...ine the upper displayed value lower relationship The results of the comparison are displayed as follows Displayed Value Display of the Comparison Determination of the Result in the Status External Input Output Display Area Section oL High HI Displayed value Upper High HI Upper Displayed value Lower In IN Lower Displayed value Low LO oL Low LO Setting the Reference Value Set the reference values so...

Page 122: ...n can be performed by creating files in the same format AVERAGE 4 WIRE KEY LOCK DISPLAY ESC MEASURE STORE AUTO RANGE MENU REGALL MATH NULL COMPARE MEASURE VALUE REMOTE LOCAL POWER MISC TIME KEY LOCK SHIFT MODE AUTO RANGE LIMIT MENU SOURCE RANGE OUTPUT CONTROL SWEEP START ZERO SOURCE TRIG MODE OUTPUT BS SENSE OUTPUT Hi 110V MAX 1V MAX 110V MAX Lo 250V MAX 7 8 9 4 5 6 1 2 3 0 GS610 PC User defined c...

Page 123: ...l Meaning not Not Negation Equations using functions can also be written For example if you wish to compute the absolute value of the measured value you can use the absolute value function ABS as follows M ABS M The available functions are listed below Function Meaning ABC n Absolute value of n EXP n e to the n power LN n Natural logarithm of n LOG n Common logarithm of n SQRT n Square root of n S...

Page 124: ... stamp n times in the past The variable n is an integer between 1 and 15 A value cannot be substituted in this variable I Current source value or measured value that is a current A value cannot be substituted in this variable V Current source value or measured value that is a voltage A value cannot be substituted in this variable A B C General purpose parameters that can be edited from the operati...

Page 125: ...play the Store menu Setting the Store Count 2 Press the Count soft key to display the store count setup screen 3 Use the rotary knob or numeric keys and and keys to set the store count 4 If you use the numeric keys press the Enter soft key to confirm the setting Turning Auto Storage ON OFF 5 Press the Auto soft key to select On or Off Turning Measurement Only ON OFF 6 Press the MeasOnly soft key t...

Page 126: ...ram that you use For the procedure see section 11 8 Selecting the Decimal Point and Separator Notations of CSV Files Result File Example Time stamps Source values Measured values Command mnemonic specified by a program pattern file Outputs the comparison results when the comparison operation is ON 0 In 1 High 1 Low Up to 33 result files are stored through auto numbering within the capacity 4 MB of...

Page 127: ... second storage operation completes When the third storage operation completes Past Current Result files stored in the GS610RAM Note GS610RAM is a volatile memory When the GS610 is turned OFF the stored files are lost If you want to save the result files copy them to a different directory before you turn the GS610 OFF Stopping the Storage Operation If you press STORE before the storage operation r...

Page 128: ...f selecting or setting items or entering values using the rotary knob numeric keys and keys BS key and right arrow key For details on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 Press RECALL to display the statistical computation results of the measured results of the most recent stored result Explanation Statistical Computation Parameters The following statistical...

Page 129: ...ys and keys BS key and right arrow key For details on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 1 Press MISC to display the MISC menu 2 Press the System soft key to display the System menu 3 Press the External I O soft key to display the External I O menu To set the BNC input output terminal proceed to step 4 To set the external input output connector proceed to ...

Page 130: ...IO 8 to select the signal to input or output from pins 5 to 8 of the external input output connector Proceed to one of the steps from 13 to 16 depending on the selected pin number 13 Press the DIO 5pin soft key to set the trigger input signal of the external input output connector to Output or Zero 14 Press the DIO 6pin soft key to set the trigger output signal of the external input output connect...

Page 131: ...Source change timing output Measure start timing output Measure end timing output Pulse falling edge timing output Sweep synchronization output Sweep 1 turn end timing output Sweep all end timing output Interlock through output Relay status output Zero source status output Programmable output Comparison result output high Comparison result output IN Comparison result output low Comparison result o...

Page 132: ...Measurement End Timing TrigOut MeasEnd The end timing of the measurement and computation is output as a pulse signal Pulse Falling Edge Timing TrigOut PulsEnd The timing of the pulse falling edge when generating pulse signals is output as a pulse signal Sweep Synchronization SweepOut Origin The actual start signal start timing of the sweep operation is output as a pulse signal Sweep 1 Turn End Tim...

Page 133: ... When Using TRIG OUT SWEEP SYNC OUT and CTRL OUT or COMPARE HI COMPARE IN COMPARE LO COMPARE OV and COMPARE END Output level TTL level Pulse width when outputting a pulse signal Approx 10 µs Output Circuit Diagram 5 V 100 Ω CAUTION Do not apply a voltage exceeding the TTL level to the input Do not short or apply external voltage to the output French ATTENTION N appliquez pas une tension supérieure...

Page 134: ... sweep termination mode is Rtn Example when the sweep count is 4 Control Ctrl Ctrl IN IntLock Relay cannot be turned ON Ctrl IN Output CtrlOut Output relay control Ctrl IN Zero CtrlOut Zero Status OFF OFF OFF OFF OFF OFF ON ON ON ON ON ON ON Relay forcibly turned OFF Generate zero Generate zero Programmable Output Output Using Communication Commands CtrlOut Program OUTP PROG PULS OUTP PROG PULS OU...

Page 135: ... the previous section AVERAGE 4 WIRE KEY LOCK DISPLAY ESC MEASURE STORE AUTO RANGE MENU REGALL MATH NULL COMPARE MEASURE VALUE REMOTE LOCAL POWER MISC TIME KEY LOCK SHIFT MODE AUTO RANGE LIMIT VS IS MENU SOURCE OUTPUT CONTROL SWEEP START ZERO SOURCE TRIG MODE OUTPUT BS V I SENSE OUTPUT Hi 110V MAX 1V MAX 110V MAX Lo 7 8 9 4 5 6 1 2 3 0 RANGE ALL TERMINALS 250V MAX TO SOURCE MEASURE UNIT GS610 AVER...

Page 136: ...aster Set BNC Out to Ctrl and set Type to the appropriate setting for your application IntLock Output or Zero If DIO8 is used set it in a similar fashion Slave Set BNC In to Ctrl and set Type to the appropriate setting for your application IntLock Output or Zero If DIO5 is used set it in a similar fashion For the setup procedure see Setting the BNC Input Terminal Setting the BNC Output Terminal or...

Page 137: ... 4 WIRE KEY LOCK DISPLAY ESC MEASURE STORE AUTO RANGE MENU REGALL MATH NULL COMPARE MEASURE VALUE REMOTE LOCAL POWER MISC TIME KEY LOCK SHIFT MODE AUTO RANGE LIMIT VS IS MENU SOURCE OUTPUT CONTROL SWEEP START ZERO SOURCE TRIG MODE OUTPUT BS V I SENSE OUTPUT Hi 110V MAX 1V MAX 110V MAX Lo 7 8 9 4 5 6 1 2 3 0 RANGE ALL TERMINALS 250V MAX TO SOURCE MEASURE UNIT GS610 Up to four units If you are conne...

Page 138: ...using the rotary knob numeric keys and see sections 3 8 or 3 9 1 Press MISC to display the MISC menu 2 Press the Setup soft key The files that are currently saved and the Setup menu is displayed 3 Press the Save Setup soft key The menu SaveRamDisk for saving to the volatile disk GS610RAM and the menu Save Setup1 to Save Setup4 for saving to the non volatile disk GS610ROM are displayed Saving to th...

Page 139: ...re saved to the SETUP folder on the GS610ROM Up to four setup files can be saved If a different file is saved to a number already containing a setup file it is overwritten Note The setup file is a text file containing a sequence of command mnemonics The contents can be edited on a PC The file stored in the SETUP directory on the GS610ROM can be renamed on the PC However do not rename the default s...

Page 140: ...ary knob numeric keys and keys BS key and right arrow key For details on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 1 Press MISC to display the MISC menu 2 Press the Setup soft key The files that are currently saved and the Setup menu is displayed 3 Use the rotary knob and and keys to select the setup file to be loaded 4 Press the Load Setup soft key The setup fil...

Page 141: ...ls on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 1 Press MISC to display the MISC menu 2 Press the Setup soft key to display the Setup menu 3 Use the rotary knob and and keys to select the setup file that is applied when the GS610 is turned ON and press the PowerOnSetup soft key An asterisk is placed on the selected setup file Explanation The setup files are the f...

Page 142: ...ation panel In the procedural explanation below the phrase rotary knob numeric keys and are used to refer to the operation of selecting or setting items or entering values using the rotary knob numeric keys and keys BS key and right arrow key For details on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 1 Press MISC to display the MISC menu 2 Press the System soft key...

Page 143: ...ear soft key to clear the error log Error description Explanation When an error such as a runtime error or communication command error is stored in the error memory the error indicator Err illuminates at the upper right corner of the display The error log displays errors and messages An error has an associated error number and a message does not A message is displayed in the error log until the pr...

Page 144: ... keys BS key and right arrow key For details on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 1 Press MISC to display the MISC menu 2 Press the System soft key to display the System menu 3 Press the Display soft key Selecting the Display Brightness 4 Press the soft key corresponding to the desired brightness Turning the Display OFF 4 Press the Off Exec soft key The d...

Page 145: ...sing the rotary knob numeric keys and keys BS key and right arrow key For details on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 Turning Key Lock ON Press SHIFT TIME KEY LOCK The key lock turns ON and the KEY LOCK indicator to the left of the display illuminates When the key lock is turned ON all keys are disabled except for the power switch and the SHIFT TIME KEY ...

Page 146: ...Point and Separate settings are interlocked Changing either setting changes the other setting automatically Explanation Select the decimal point and separator notations used in program pattern files and measurement result files that are in CSV format Note that if you do not select the correct notation for your Excel program the CSV files will not be loaded correctly The decimal point DecPoint and ...

Page 147: ...ront panel key operations Receives output requests for measured and computed data setup data of the panel and error codes Transmission Function Outputs measured and computed data Outputs panel setup data and the status byte Outputs error codes that have occurred Switching between Remote and Local Modes When Switching from Local to Remote Mode Remote mode is activated when the SYSTem REMote command...

Page 148: ...ATH NULL COMPARE MEASURE VALUE REMOTE LOCAL POWER MISC TIME KEY LOCK SHIFT MODE AUTO RANGE LIMIT MENU SOURCE RANGE OUTPUT CONTROL SWEEP START ZERO SOURCE TRIG MODE OUTPUT BS SENSE OUTPUT Hi 110V MAX 1V MAX 110V MAX Lo 250V MAX 7 8 9 4 5 6 1 2 3 0 GS610 Hub or router that supports 100BASE TX UTP cable or STP cable Straight cable Ethernet NIC PC When Making a One to One Connection with the PC AVERAG...

Page 149: ...d keys BS key and right arrow key For details on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 1 Press MISC to display the MISC menu 2 Press the Remote I F soft key to display the Remote I F menu Selecting Ethernet Communications 3 Press the LAN soft key to display the LAN menu Selecting Whether to Use DHCP 4 Press the DHCP soft key to select On or Off Setting the IP...

Page 150: ... desired terminator Explanation To use the network function of the GS610 the TCP IP parameters must be configured Ethernet Communications The GS610 can be controlled using communication commands from a PC via the Ethernet interface DHCP Dynamic Host Configuration Protocol DHCP is a protocol that allocates setup information that is needed temporarily to PCs connecting to the network When DHCP is tu...

Page 151: ...rk administrator for the subnet mask value You may not need to set the value This parameter is automatically configured in environments using DHCP Default Gateway You can set the IP address of the gateway default gateway used to communicate with other networks You can set the default gateway only when DHCP is turned OFF The default gateway has control functions that handle protocol exchanges when ...

Page 152: ...emote I F menu Selecting Ethernet Communications 3 Press the LAN soft key to display the LAN menu Checking the Network Settings 4 Press the OverView soft key The current network settings are displayed If the settings have been changed after the GS610 was turned ON the settings before the change are displayed until the power is cycled Explanation The following network settings can be confirmed MAC ...

Page 153: ...nction Set or query the GS610 by sending communication commands from the command control screen Communication environment display Check the communication environment on the status screen FTP Server Function View the file on the GS610 volatile memory GS610RAM or non volatile memory GS610ROM and transmit or copy files to the PC GS610 Environment Connecting to the Network Connect the GS610 to the net...

Page 154: ... gs610 1 if a DNS server is available on the network Enter the IP address http 10 0 159 30 Enter the host name http gs610 1 3 Press the ENTER key on the PC keyboard If the login to the GS610 Web server is successful the Web server window appears Web Server Window Remote panel function Command control function Communication environment display FTP server function Link to the top page of the YOKOGAW...

Page 155: ... GS610 panel Click to apply the changes to the GS610 panel The GS610 can be controlled in the same fashion as using the actual keys on the GS610 Point the cursor to the desired key and click The operation on the remote panel is immediately applied to the GS610 To apply the operations on the GS610 to the remote panel click Update Panel in the Web server window Click Start Auto Update to automatical...

Page 156: ... to set or query the GS610 Enter the communication command in the command transmission area and click submit The response to the transmitted communication command is displayed in the response display area The returned message is read only Displaying the Communication Environment Click the word Status in the Web server window to display the communication environment pop up window The communication ...

Page 157: ...P server The GS610RAM folder and GS610ROM folder are linked to the volatile memory GS610RAM and non volatile memory GS610ROM on the GS610 The files in the GS610 memory can be viewed duplicated deleted or transferred to the PC from the remote panel For details on the volatile memory GS610RAM and non volatile memory GS610ROM see section 2 9 USB Storage Function 12 5 Web Server Function ...

Page 158: ...ata for PUD and PUD PUD and PUD are not supported The GP IB interface of the instrument conforms to the IEEE 488 2 1992 Standard This standard specifies that the following 23 points be stated in the document This section describes these points 1 Of the IEEE 488 1 interface functions the subsets that are supported See GP IB Interface Specifications on page 13 3 2 The operation of the device when it...

Page 159: ...ted 20 The extent of the self test using the TST command Nothing is executed and 1 is always returned 21 The structure of the extended return status See section 16 3 22 Whether each command is processed in an overlap fashion or sequentially All commands are sequential commands 23 The description of the execution of each command See the functional and procedural explanations in chapters 1 to 15 and...

Page 160: ...mode The REMOTE indicator turns OFF Key operations are enabled Settings entered in remote mode are retained even when the GS610 switches to local mode GP IB Interface Specifications Electrical and mechanical specifications Conforms to IEEE St d 488 1978 Functional specifications See the table below Code used ISO ASCII code Mode Addressable mode Address setting Set the address between 0 and 30 in t...

Page 161: ...Connections Firmly tighten the screws on the GP IB cable connector Multiple devices can be connected to a single GP IB system However no more than 15 devices including the controller can be connected to a single system When connecting multiple devices each device must have its own unique address Use a cable of length 2 m or less for connecting the devices Make sure the total cable length does not ...

Page 162: ...ering values using the rotary knob numeric keys and keys BS key and right arrow key For details on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 1 Press MISC to display the MISC menu 2 Press the Remote I F soft key to display the communication menu Setting the GP IB Address 3 Press the GPIB soft key 4 Use the rotary knob or numeric keys and and keys to set the GP IB ...

Page 163: ...l Poll Enable and SPD Serial Poll Disable Other Interface Messages Listener address talker address and secondary commands are also considered interface messages The Differences between SDC and DCL In multi line messages SDC messages are those that require talker or listener designation and DCL messages are those that do not require the designation Therefore SDC messages are directed at a particula...

Page 164: ... Function You can specify the same settings as those specified by front panel key operations Receives output requests for measured and computed data setup data of the panel and error codes Transmission Function Outputs measured and computed data Outputs panel setup data and the status byte Outputs error codes that have occurred RS 232 Interface Specifications Electrical characteristics Conforms to...

Page 165: ...nsmitted data to the PC Signal direction Output 5 SG Signal Ground Signal ground 7 RS Request to Send Handshaking used to receive data from the PC Signal direction Output 8 CS Clear to Send Handshaking used to send data to the PC Signal direction Input Pins 1 4 6 and 9 are not used 9 Pin to 25 Pin Adapter and Signal Names 5 8 7 2 3 2 3 4 5 7 The numbers inside the parentheses are pin numbers for t...

Page 166: ...l RS 232 Interface Connection Signal Wiring Example The pin numbers are for the 9 pin connector In general use a cross cable SD RD RS CS SG SD RD RS SG CTS RTS handshaking is not possible PC GS610 SD RD RS CS SG SD RD RS SG CTS RTS handshaking is possible PC GS610 CS CS 2 3 8 7 5 2 3 8 7 5 2 3 8 7 5 2 3 8 7 5 ...

Page 167: ...d sequence overrun does not occur Select this method when transmitting data in this fashion Hardware Handshaking CTS RTS This handshaking method stops the transmission by setting CTS to false before the receive buffer becomes full and resumes the transmission by setting CTS to true when there is enough free space in the receive buffer Software Handshaking XON XOFF This handshaking method stops the...

Page 168: ...mitted one at a time Each character consists of a start bit data bits a parity bit and a stop bit see the following figure Data bit 7 or 8 bits 1 character Stop bit 1 1 or 2 2 Parity bit Odd even or none Start bit Circuit idle state Return to the idle state dotted line or the start bit of the next data character solid line Handling of Break Signals When a break signal is transmitted from a PC the ...

Page 169: ...ry knob numeric keys and keys BS key and right arrow key For details on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 1 Press MISC to display the MISC menu 2 Press the Remote I F soft key to display the Remote I F menu 3 Press the RS232 soft key to display the RS 232 communication menu Selecting the Baud Rate 4 Press the BaudRate soft key to display the baud rate men...

Page 170: ... or output waveform data to the controller Selecting the Baud Rate Select the baud rate from the following 9600 14400 19200 38400 57600 or 115200 Selecting the Data Length Select the data length from below 8 bits or 7 bits Selecting the Parity Select the parity from the following None no parity Even or Odd Selecting the Stop Bit Select the stop bit from the following 1 bit or 2 bits Selecting the ...

Page 171: ...on by Way of USB TMC The GS610 can be controlled using commands from a VISA Virtual Instrument Software Architecture library A VISA library must be installed in your PC in advance to perform command control by way of USB TMC USB Interface Specifications Electrical and mechanical specifications Conforms to USB Rev 2 0 Connector Type B connector receptacle Number of ports 1 Power supply Self powered...

Page 172: ...ls on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 1 Press MISC to display the MISC menu 2 Press the Remote I F soft key to display the Remote I F menu Selecting the USB Interface Function 3 Press the USB soft key to display the USB menu 4 Press the soft key corresponding to the desired USB interface function Explanation Selecting the USB Interface Function Storage ...

Page 173: ...s sent from the controller to the instrument are called program messages The program message format is shown below PMT Program message unit Program Message Unit A program message consists of one or more program message units each unit corresponds to one command The instrument executes the received commands in order Each program message unit is separated by a semicolon For details regarding the for...

Page 174: ...or more response message units each response message unit corresponds to one response Response message units are separated by a semicolon For details regarding the format of the response message unit see the next section Example Unit Unit SAMPLE INHIBIT STATE 1 POLARITY POSITIVE RMT RMT RMT is a response message terminator It is NL END Response Message Unit Format The response message unit format ...

Page 175: ...er of available bytes varies depending on the operating conditions When both the transmit and receive buffers become full at the same time the instrument can no longer continue to operate This state is called a deadlock In this case operation can be resumed by discarding the program message Deadlock will not occur if the program message including the PMT is kept below 64 KB Furthermore deadlock ne...

Page 176: ...ION DTOC START PMT When Concatenating Common Commands Common commands that are defined in the IEEE 488 2 1992 are independent of hierarchy Colons are not needed before a common command Example MEASURE FUNCTION DTOC CLS PMT 16 1 Program Format When Separating Commands with PMT If a terminator is used to separate two commands each command is a separate message Therefore the common header must be spe...

Page 177: ... Fixed point number or Floating point number Voltage A Numeric value to which a voltage unit V can be attached 1 25 mV Current A Numeric value to which a current unit V can be attached 75 1E 2A Time A Numeric value to which a time unit S can be attached 360S Binary Octal Hexadecimal Number A binary number following B an octal number following Q or an hexadecimal number following H B1101 Q706 H9F3C...

Page 178: ... sweep pattern file 16 16 SELect Queries the program sweep pattern file 16 16 CATalog Queries the list of program sweep pattern files 16 16 DELete String Deletes the program sweep pattern file 16 16 DEFine String String Creates a program sweep pattern file 16 16 VOLTage RANGe Voltage MINimum MAXimum UP DOWN Sets the voltage source range setting 200 mV 2 V 12 V 20 V 30 V 60 V or 110 V 16 16 RANGe M...

Page 179: ... Sets the zero source offset value for generating voltage 16 19 OFFset Queries the zero source offset value for generating voltage CURRent RANGe Current MINimum MAXimum UP DOWN Sets the current source range setting 2 µA 200 µA 2 mA 20 mA 200 mA 0 5 A 1 A 2 A or 3 A 16 19 RANGe MINimum MAXimum Queries the current source range setting 2 µA 200 µA 2 mA 20 mA 200 mA 0 5 A 1 A 2 A or 3 A 16 19 AUTO 1 0...

Page 180: ...eat count 16 23 COUNt MINimum MAXimum Queries the sweep repeat count 16 23 LAST KEEP RETurn Sets the sweep termination mode keep level or return to initial level 16 23 LAST Queries the sweep termination mode keep level or return to initial level 16 23 Measurement Commands SENSe Group SENSe STATe 1 0 ON OFF Sets the measurement state ON or OFF 16 24 STATe Queries the measurement state ON or OFF 16 ...

Page 181: ...ct String Sets the definition file of the computation using equations 16 27 SELect Queries the definition file of the computation using equations 16 27 CATalog Queries a list of definition files of the computation using equations 16 27 DELete String Deletes the definition file of the computation using equations 16 27 DEFine String String Creates a definition file of the computation using equations...

Page 182: ...tput control or zero control 16 31 BNCO SELect TRIGger SWEep CONTrol Selects the BNC output trigger output sweep synchronization output or control output 16 31 SELect Queries the BNC output selection trigger output sweep synchronization output or control output 16 31 TRIGger ORIGin SCHange MBEGin MEND PEND Sets the BNC trigger output generation timing trigger source change measurement begin measur...

Page 183: ... TIME String Sets the time 16 34 TIME Queries the time 16 34 TZONe String Sets the time zone 16 34 TZONe Queries the time zone 16 34 SETup SAVE String Saves the setup data 16 34 LOAD String Loads the setup data 16 34 CATalog Queries a list of setup data files 16 34 DELete String Deletes the setup data file 16 34 PON String Sets the setup data applied at power on 16 35 PON Queries the setup data ap...

Page 184: ... 37 Measured Value Read Commands INITiate FETCh and READ Group INITiate Starts a new measurement 16 38 FETCh Queries the measured results 16 38 READ Starts a new measurement and queries the measured results 16 38 Status Commands STATus Group STATus SOURce CONDition Queries the source event condition register 16 39 EVENt Queries the source event register and clears the register 16 39 ENABle Integer...

Page 185: ... Octal Hexadecimal Sets the standard event enable register 16 40 ESE Queries the standard event enable register 16 40 OPC Generates a standard event OPC when the execution of all previous commands is completed 16 41 OPC Creates a response after the execution of all previous commands is completed 16 41 WAI Waits the completion of the overlap command 16 41 ...

Page 186: ...ed using the SOURce VOLTage ZERO or SOURce CURRent ZERO command OUTPut PROGram Function Sets the programmable output state ON or OFF or queries the current setting Or carries out pulse generation Syntax OUTPut PROGram 1 0 ON OFF PULSe 1 or ON Turns the output ON Low 0 or OFF Turns the output OFF High PULSe Generates a 10 µs pulse OUTPut PROGram 1 Currently ON Low 0 Currently OFF High Example OUTP ...

Page 187: ...or queries the current setting Syntax SOURce FUNCtion VOLTage CURRent VOLTage Sets the source function to voltage CURRent Sets the source function to current SOURce FUNCtion VOLT Currently set to voltage CURR Currently set to current Example SOUR FUNC VOLT SOUR FUNC Description When the source function is changed the output OUTPut STATe is automatically turned OFF SOURce SHAPe Function Sets the so...

Page 188: ...o be written to the file Example SOUR LIST DEF Sample csv 1 0 2 0 RF CL RF CL Description The file is created in the PROGRAM directory on the GS610ROM disk If an existing file name is specified the file is overwritten SOURce VOLTage RANGe Function Sets the voltage source range setting 200 mV 2 V 12 V 20 V 30 V 60 V or 110 V or queries the current setting Syntax SOURce VOLTage RANGe Voltage MINimum...

Page 189: ...ent setting Syntax SOURce VOLTage PROTection STATe 1 0 ON OFF 1 or ON Turns the limiter ON 0 or OFF Turns the limiter OFF SOURce VOLTage PROTection STATe 1 Currently ON 0 Currently OFF Example SOUR VOLT PROT STAT OFF SOUR VOLT PROT STAT Description This command and SOURce CURRent PROTection STATe are equivalent SOURce VOLTage PROTection LINKage Function Sets the limiter tracking state ON or OFF or...

Page 190: ... SPAC LIN SOUR VOLT SWE SPAC Description This setting is used when the source pattern is set to sweep SOURce MODE SWEep This command and SOURce CURRent SWEep SPACing are equivalent SOURce VOLTage SWEep STARt Function Sets the start value of the voltage sweep or queries the current setting Syntax SOURce VOLTage SWEep STARt Voltage MINimum MAXimum Voltage Sets the start value to the specified value ...

Page 191: ...s set to logarithmic SOURce VOLTage SWEep SPACing LOGarithmic SOURce VOLTage ZERO IMPedance Function Sets the zero source impedance high or low for generating voltage or queries the current setting Syntax SOURce VOLTage ZERO IMPedance HIGH LOW HIGH Sets the impedance to high LOW Sets the impedance to low SOURce VOLTage ZERO IMPedance HIGH Currently set to high impedance LOW Currently set to low im...

Page 192: ...PBASe Current MINimum MAXimum current Sets the pulse base value to the specified value MINimum Sets the pulse base value to the minimum value MAXimum Sets the pulse base value to the maximum value SOURce CURRent PBASe MINimum MAXimum No parameter Queries the current value MINimum Queries the minimum value MAXimum Queries the maximum value Current Example SOUR CURR PBAS 0 5 SOUR CURR PBAS MIN SOUR ...

Page 193: ...rameter Queries the current value MINimum Queries the minimum value MAXimum Queries the maximum value Current Example SOUR CURR PROT LLIM 2 5 SOUR CURR PROT LLIM MIN SOUR CURR PROT LLIM SOUR CURR PROT LLIM MIN Description Note that the current limiter is activated when the source function is set to voltage SOURce FUNCtion VOLTage SOURce CURRent SWEep SPACing Function Sets the sweep mode linear or ...

Page 194: ...VOLTage SWEep SPACing LINear SOURce CURRent SWEep POINts Function Sets the step count of the current sweep log sweep or queries the current setting Syntax SOURce CURRent SWEep POINts Integer MINimum MAXimum Integer Sets the step count to the specified value MINimum Sets the step count to the minimum value MAXimum Sets the step count to the maximum value SOURce CURRent SWEep POINts MINimum MAXimum ...

Page 195: ...alue SWEEp COUNt MINimum MAXimum No parameter Queries the current value MINimum Queries the minimum value MAXimum Queries the maximum value Integer Current count INF Currently set to infinity Example SWE COUN 10 SWE COUN INF SWE COUN MAX SWE COUN SWE COUN MAX Description This setting is used when the sweep pattern is set to sweep SOURce MODE SWEep or program sweep SOURce MODE LIST SWEep LAST Funct...

Page 196: ...Lay MINimum MAXimum No parameter Queries the current value MINimum Queries the minimum value MAXimum Queries the maximum value Time Example SENS DEL 2 5E 3 SENS DEL MIN SENS DEL SENS DEL MAX SENSe STATe Function Sets the measurement state ON or OFF or queries the current setting Syntax SENSe STATe 1 0 ON OFF 1 or ON Turns the measurement ON 0 or OFF Turns the measurement OFF SENSe STATe 1 Currentl...

Page 197: ...e COUNt Function Sets the average count or queries the current setting Syntax SENSe AVERage COUNt Integer MINimum MAXimum Integer Sets the average count to the specified value MINimum Sets the average count to the minimum value MAXimum Sets the average count to the maximum value SENSe AVERage COUNt MINimum MAXimum No parameter Queries the current value MINimum Queries the minimum value MAXimum Que...

Page 198: ...wait Example TRIG SOUR EXT TRIG SOUR Description This function corresponds to SHIFT TRIG on the front panel To apply triggers through communication set the trigger source to external and use the GET or TRG command to generate the trigger TRIGger TIMer Function Sets the period of the constant period timer or queries the current setting Syntax TRIGger TIMer Time MINimum MAXimum Time Sets the period ...

Page 199: ...EFine String String String Name of the file to be created String Contents to be written to the file Example CALC MATHT DEF Scale txt M M 2 1 Description The file is created in the MATH directory on the GS610ROM disk If an existing file name is specified the file is overwritten CALCulate NULL STATe Function Sets the NULL computation state ON or OFF or queries the current setting Syntax CALCulate NU...

Page 200: ...ion ON 0 or OFF Turns comparison operation OFF CALCulate LIMit STATe 1 Currently ON 0 Currently OFF Example CALC LIM STAT ON CALC LIM STAT CALCulate LIMit UPPer Function Sets the upper limit of the comparison operation or queries the current setting Syntax CALCulate LIMit UPPer Value MINimum MAXimum Value Sets the upper limit to the specified value MINimum Sets the upper limit to the minimum value...

Page 201: ...N TRACe CALCulate MAXimum Function Queries the maximum value among the stored measured values Syntax TRACe CALCulate MAXimum Value Example TRAC CALC MAX TRACe CALCulate AVERage Function Queries the average value among the stored measured values Syntax TRACe CALCulate AVERage Value Example TRAC CALC AVER TRACe STATe Function Sets the storage state ON or OFF or queries the current setting Syntax TRA...

Page 202: ...Syntax TRACe DATA SOURce Value Example TRAC DATA SOURce Description Queries the source value of the position specified by TRACe DATA NUMBer in the storage memory The source value is voltage if generating voltage SOURce FUNCtion VOLTage and current if generating current SOURce FUNCtion CURRent TRACe DATA SENSe Function Queries the measured value of the stored data Syntax TRACe DATA SENSe Value Exam...

Page 203: ...of all sweeps Example ROUT BNCO SWE ALL ROUT BNCO SWE ROUTe BNCI SELect Function Selects the BNC input trigger input sweep start input or control input or queries the current setting Syntax ROUTe BNCI SELect TRIGger SWEep CONTrol TRIGger Sets the BNC input to trigger input SWEep Sets the BNC input to sweep start input CONTrol Sets the BNC input to control input ROUTe BNCI SELect TRIG Currently set...

Page 204: ...igger start point source change measurement begin measurement end or pulse end of pin 6 trigger output of the external input output connector or queries the current setting Syntax ROUTe DIO6 ORIGin SCHange MBEGin MEND PEND ORIGin Sets the function to the trigger point SCHange Sets the function to the source change point MBEGin Sets the function to measurement start point MEND Sets the function to ...

Page 205: ...pin 8 control output of the external input output connector or queries the current setting Syntax ROUTe DIO8 ILOCk OUTPut ZERO ILOCk Outputs the interlock state OUTPut Outputs the output state ZERO Outputs the zero state ROUTe DIO8 ILOC Currently set to interlock state OUTP Currently set to output state ZERO Currently set to zero state Example ROUT DIO8 OUTP ROUT DIO8 16 2 Commands ...

Page 206: ...me of the file to be deleted Example SYST SET DEL SetupXXX txt Description Select a file in the SETUP directory on the GS610ROM disk An error occurs if a file name that does not exist is specified The file name is not case sensitive 16 2 Commands SYSTem DISPlay STATe Function Sets the display state ON or OFF or queries the current setting Syntax SYSTem DISPlay STATe 1 0 ON OFF 1 or ON Turns the di...

Page 207: ...rfaces other than GP IB SYSTem KLOCk Function Sets the key lock state ON or OFF or queries the current setting Syntax SYSTem KLOCk 1 0 ON OFF 1 or ON Turns key lock ON 0 or OFF Turns key lock OFF SYSTem KLOCk 1 Currently ON 0 Currently OFF Example SYST KLOC ON SYST KLOC SYSTem BEEPer STATe Function Sets the beep sound ON or OFF or queries the current setting Syntax SYSTem BEEP 1 0 ON OFF 1 or ON T...

Page 208: ...urrently set to none EVEN Currently set to even ODD Currently set to odd Example SYST COMM RS232 PAR NONE SYST COMM RS232 PAR SYSTem COMMunicate RS232 SBITs Function Sets the RS 232 stop bit 1 bit or 2 bits or queries the current setting Syntax SYSTem COMMunicate RS232 SBITs 1 2 1 Sets the stop bit to 1 bit 2 Sets the stop bit to 2 bits SYSTem COMMunicate RS232 SBITs 1 Currently set to 1 bit 2 Cur...

Page 209: ...e net mask of Ethernet communication or queries the current setting Syntax SYSTem COMMunicate ETHer MASK String SYSTem COMMunicate ETHer MASK String String representing the address in d d d d format where d is a decimal number between 0 and 255 Example SYST COMM ETH MASK 255 255 254 0 SYST COMM ETH MASK Description The result varies depending on the DHCP state If DHCP is OFF the specified fixed va...

Page 210: ...Tiate FETCh Note The FETCh command after sending the INITiate command applies a new trigger When the measurement is complete the result is returned If the FETCh command is send without sending the INITiate command the last measured result is immediately returned Use the READ command to read the measured result when using an internal trigger or external trigger To generate triggers from a PC set th...

Page 211: ...SOURce ENABle Integer Binary Octal Hexadecimal STATus SOURce ENABle Integer Example STAT SOUR ENAB 255 STAT SOUR ENAB Description For details see section 16 3 STATus SENSe CONDition Function Queries the measurement event condition register Syntax STATus SENSe CONDition Integer Example STAT SENS COND Description For details see section 16 3 STATus SENSe EVENt Function Queries the measurement event ...

Page 212: ...ettings as Setup 3 4 Saves the settings as Setup 4 Example SAV 3 Description This command is equivalent to setting the file name of the SYSTem SETup SAVE command to Setup1 txt to Setup4 txt RCL Function Loads the saved settings Syntax RCL 1 2 3 4 1 Loads Setup 1 2 Loads Setup 2 3 Loads Setup 3 4 Loads Setup 4 Example RCL 3 Description This command is equivalent to setting the file name of the SYST...

Page 213: ... of all previous commands is completed Syntax OPC Example OPC OPC Function Queries the completion of the execution of all previous commands and returns ASCII code 1 if it is Syntax OPC 1 Example OPC WAI Function Waits for the completion of the overlap command Syntax WAI Example WAI Description The GS610 actually does nothing because the GS610 does not support overlap commands ...

Page 214: ...S Output Queue Error Queue Occurrence of a Service Request SMP 6 RDY 4 3 STO TOS EOS 7 6 RDY 4 3 2 1 0 7 6 OVR 4 LHI LLO CHI CLO Source Event Register Source Status Register Measure Status Register 7 6 5 4 3 2 1 0 Source Event Enable Register OR SMPEOMOVR 4 LHI LLO CHI CLO Measure Event Register 7 6 5 4 3 2 1 0 Measure Event Enable Register OR 7 6 5 4 3 2 1 0 Service Request Enable Register OR STB...

Page 215: ...easure event register and each bit of the corresponding enable register is 1 See the page 16 47 Bit 1 SSB Source Event Summary Bit Set to 1 when the logical product of each bit of the source event register and each bit of the corresponding enable register is 1 See the page 16 46 Bit 2 EAV Error Available Set to 1 when the error queue is not empty In other words this bit is set to 1 when an error o...

Page 216: ...e bits in the status byte are cleared As a result the corresponding bits in the status byte are cleared except bit 4 MAV since the output queue cannot be emptied by the CLS command However the output queue will also be cleared if the CLS command is received just after a program message terminator 16 3 3 Standard Event Register Standard Event Register URQ 6 PON 7 5 4 3 2 1 0 CMEEXE DDEQYERQCOPC Bit...

Page 217: ...set to 1 3 Bit 5 ESB of the status byte is set to 1 if bit 2 of the standard event enable register is 1 It is also possible to check what type of event has occurred inside the instrument by reading the contents of the standard event register Reading from the Standard Event Register The contents of the standard event register can be read by the ESR command After the register is read it is cleared C...

Page 218: ...ing loaded It is set to 1 when the GS610 is ready to receive sweep start The bit in the event register is set to 1 when the condition register bit changes from 0 to 1 Bit 4 Not used always 0 Bit 3 Not used always 0 Bit 2 STO Store Complete Set to 1 when the storage operation completes Bit 1 TOS Turn of Sweep Set to 1 each time a turn of the sweep operation completes Bit 0 EOS End of Sweep Set to 1...

Page 219: ...deactivated The bit in the event register is set to 1 when the condition register bit changes from 0 to 1 Bit 1 CHI Compare High The bit in the condition register is set to 1 when the comparison result is high and set to 0 otherwise The bit in the event register is set to 1 when the condition register bit changes from 0 to 1 Bit 0 CLO Compare Low The bit in the condition register is set to 1 when ...

Page 220: ...ty or not check bit 4 MAV of the status byte D1 D2 D1 D2 D1 Error Queue The error queue stores the error No and message when an error occurs For example if the controller sends an incorrect program message the error number and message 113 Undefined header are stored in the error queue when the error is displayed The contents of the error queue can be read using the SYSTem ERRor query As with the o...

Page 221: ...mming Applicable Model and Language Model Windows PC Language Visual Basic Version 5 0 Professional Edition or later GPIB board AT GPIB TNT IEEE 488 2 by National Instruments Setting Up Visual Basic Standard modules used Niglobal bas Vbib 32 bas Setting Up the GS610 GP IB The sample programs given in this chapter use a GP IB address of 1 for the GS610 Set the GP IB address to 1 according to the pr...

Page 222: ...ger dev ildev BOARD_ID ADDRESS 0 TIMEOUT 1 XEOS REOS HA If dev 0 Then Call CommClear dev CommOpen dev End Function Close function Sub CommClose dev As Integer Call ilonl dev 0 End Sub Send function Function CommSend dev As Integer msg As String As Integer If ilwrt dev msg Chr 10 Len msg 1 And EERR Or TIMO Then CommSend 1 Else CommSend ibcntl End If End Function Receive function Function CommRecv d...

Page 223: ...rsp dev ret And EERR Then CommPoll 1 Else CommPoll ret End If End Function Read the source status Function CommSourceStatus dev As Integer As Integer Dim msg As String 64 msg CommQuery dev STAT SOUR COND If msg ERROR Then CommSourceStatus 1 Else CommSourceStatus Val msg End If End Function Read the source event Function CommSourceEvent dev As Integer As Integer Dim msg As String 64 msg CommQuery d...

Page 224: ...e measure event Function CommMeasureEvent dev As Integer As Integer Dim msg As String 64 msg CommQuery dev STAT SENS EVEN If msg ERROR Then CommMeasureEvent 1 Else CommMeasureEvent Val msg End If End Function 16 4 Sample Programs ...

Page 225: ... dev RST Reset to factory default settings Call CommSend dev SOUR FUNC CURR Source function Current Call CommSend dev SOUR CURR RANG 1A Source range setting 1 A Call CommSend dev SOUR VOLT PROT LINK ON Limiter tracking ON Call CommSend dev SOUR VOLT PROT ULIM 250mV Limiter 250 mV Call CommSend dev SOUR VOLT PROT STAT ON Limiter ON Call CommSend dev SOUR CURR LEV 0 33333A Source level 0 33333 A Cal...

Page 226: ...End Function Sample Sequence 1 Set the GS610 to Setup 1 read 10 result values in an array and turn the output OFF Function SampleSequence1 Dim dev As Integer Dim result 10 As Double Dim i As Integer dev CommOpen Open the device Call Setup1 dev Set to Setup 1 For i 0 To 9 Loop 10 times result i ReadAsDouble dev Read the result and substitute into an array Next i Call CommSend dev OUTP STAT OFF Turn...

Page 227: ...As Integer Call CommSend dev RST Reset to factory default settings Call CommSend dev SOUR FUNC VOLT Source function Voltage Call CommSend dev SOUR VOLT RANG 20V Source range setting 20 V Call CommSend dev SOUR CURR PROT LINK ON Limiter tracking ON Call CommSend dev SOUR CURR PROT ULIM 50mA Limiter 50 mA Call CommSend dev SOUR CURR PROT STAT ON Limiter ON Call CommSend dev SOUR VOLT LEV 17 5V Sourc...

Page 228: ...CommOpen Open the device Call Setup2 dev Set to Setup 2 Call CommSend dev SOUR VOLT LEV 2 8 Set the level to 2 8 V result 0 TrigReadAsDouble dev Generate a trigger and read the result Call CommSend dev SOUR VOLT LEV 2 9 Set the level to 2 9 V result 1 TrigReadAsDouble dev Generate a trigger and read the result Call CommSend dev SOUR VOLT LEV 3 0 Set the level to 3 0 V result 2 TrigReadAsDouble dev...

Page 229: ...ault settings Call CommSend dev SOUR FUNC VOLT Source function Voltage Call CommSend dev SOUR VOLT RANG 30V Source range setting 30 V Call CommSend dev SOUR CURR PROT LINK ON Limiter tracking ON Call CommSend dev SOUR CURR PROT ULIM 0 5A Limiter 0 5 A Call CommSend dev SOUR CURR PROT STAT ON Limiter ON Call CommSend dev SOUR VOLT LEV 0V Source level 0 V Call CommSend dev SENS STAT OFF Measurement ...

Page 230: ...en the device Call Setup3 dev Set to Setup 3 For i 15 To 30 Change the level Call CommSend dev SOUR VOLT LEV CStr i from 15 V to 30 V Sleep 1000 1 s wait Next Call CommSend dev OUTP STAT OFF Turn the output OFF Call CommClose dev Close the device End Function 16 4 Sample Programs ...

Page 231: ... Source delay Minimum 1 us Output ON Function Setup4 dev As Integer Call CommSend dev RST Reset to factory default settings Call CommSend dev SOUR SHAP PULS Pulse source mode Call CommSend dev SOUR MODE SWE Sweep mode Call CommSend dev SOUR FUNC VOLT Source function Voltage Call CommSend dev SOUR VOLT RANG 12 Source range setting 12 V Call CommSend dev SOUR CURR PROT STAT OFF Limiter OFF Call Comm...

Page 232: ...tion of the sweep operation Wait until bit 0 EOS of the source event is set to 1 Function WaitSweepEnd dev As Integer While CommSourceEvent dev And H1 0 Sleep 10 Wend End Function Sample Sequence 4 Set the GS610 to Setup 4 and start the sweep operation when the sweep computation is complete After starting turn the output OFF when the sweep operation is complete Function SampleSequence4 Dim dev As ...

Page 233: ...65501 01E Communication Commands 3 2 1 6 5 4 9 8 7 12 11 10 15 14 13 18 17 16 16 Index App Call CommSend dev OUTP STAT OFF Turn the output OFF Call CommClose dev Close the device End Function 16 4 Sample Programs ...

Page 234: ... does not set the source and measurement Set them appropriately in advance Function SampleSequence5 Dim dev As Integer Dim r_min As Double Dim r_max As Double Dim r_ave As Double Dim r_sdv As Double dev CommOpen Open the device Call CommSend dev TRAC POIN 100 Store count 100 Call CommSend dev TRAC STAT ON Start the storage operation Call WaitStoreComplete dev Wait for the storage operation to comp...

Page 235: ...5F 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 6F 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7D 7E 7F 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102...

Page 236: ...e are keys that do not operate servicing is required The USB storage function The GS610ROM disk is corrupt If only the GS610RAM disk appears on the PC 4 3 does not work the GS610ROM disk may be corrupt Format the disk The drive assignment on the PC Use a management tool on the PC and change overlaps with another drive the drive letter so that it does not overlap with other drives The PC does not s...

Page 237: ...nable to save data to No free space on the disk Delete unneeded files or format the disk 4 3 the disk Unable to set the GS610 Communication settings are not Match the communication settings with the PC Chapters via the communication matched 12 to 15 interface 17 1 Troubleshooting ...

Page 238: ...Check that the notation of the numeric parameter is correct 16 5 for example binary notation should not contain characters other than 0 and 1 122 Header suffix out of range Check whether the numeric suffix of the command header is correct 123 Exponent too large Check whether the exponent is within the range of 127 to 127 124 Too many digits Check that the number of digits in the value does not exc...

Page 239: ... sweep pattern file is in the correct format 6 11 Device Errors 300 to 399 Error No Error Message Corrective Action Page 350 Queue overflow Read the error using SYSTem ERRor or clear the error 16 35 16 40 queue using CLS 361 Parity error Check that the communication settings on the GS610 and 14 6 PC match If the settings are correct check the cable and lower the baud rate 362 Framing error Check t...

Page 240: ... Messages Messages That Are Not Entered in the Error Queue but Displayed in the Error Log Error Message Corrective Action Page Log sweep zero cross Set the start and stop values with values with the same sign 6 2 Log sweep start level illegal Set the start value to a value other than 0 6 2 Log sweep stop level illegal Set the stop value to a value other than 0 6 2 Outside of number of trigger coun...

Page 241: ...the operation of selecting or setting items or entering values using the rotary knob numeric keys and keys BS key and right arrow key For details on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 Displaying the Self Test Menu 1 Press MISC to display the MISC menu 2 Press the System soft key 3 Press the Next 1 2 soft key 4 Press the Selftest soft key Executing the Disp...

Page 242: ...or dropouts or abnormality on the display If the display is not correct contact your nearest YOKOGAWA dealer Key Test The key test checks whether the front panel keys are operating properly If the name of the key being pressed is highlighted the key is operating correctly If it does not contact your nearest YOKOGAWA dealer Corresponding Command Mnemonic TST 17 3 Self Test ...

Page 243: ...n the procedural explanation below the phrase rotary knob numeric keys and are used to refer to the operation of selecting or setting items or entering values using the rotary knob numeric keys and keys BS key and right arrow key For details on the operation using the rotary knob numeric keys and see sections 3 8 or 3 9 1 Press MISC to display the MISC menu 2 Press the System soft key 3 Press the ...

Page 244: ... system file System bin from YOKOGAWA GS610 Web page http tmi yokogawa com products generators sources source measure units gs610 source measure unit to your PC 2 Connect the PC and the GS610 using a USB cable 3 Copy the system file System bin to the volatile disk GS610RAM Executing the Firmware Update 1 Press MISC to display the MISC menu 2 Press the System soft key 3 Press the Next 1 2 soft key ...

Page 245: ... recent file must be stored on the GS610RAM in advance You can download the system file from YOKOGAWA website Check the site at the following URL http tmi yokogawa com products generators sources source measure units gs610 source measure unit 17 5 Updating the System Firmware ...

Page 246: ...starting from the day of delivery and does not cover any other items nor expendable items items which wear out The replacement period for expendable items varies depending on the conditions of use Refer to the table below as a general guideline Contact your nearest YOKOGAWA dealer to have parts replaced Parts Name Recommended Replacement Period Cooling fan 3 years Backup battery lithium battery 5 ...

Page 247: ...A Coefficient of setting A C 20 µA 20 5000 µA 100 pA 110 V 0 03 50 nA 0 003 5 nA 200 µA 205 000 µA 1 nA 110 V 0 03 300 nA 0 003 30 nA 2 mA 2 05000 mA 10 nA 110 V 0 03 3 µA 0 003 300 nA 20 mA 20 5000 mA 100 nA 110 V 0 03 30 µA 0 003 3 µA 200 mA 205 000 mA 1 µA 110 V 0 03 300 µA 0 003 30 µA 0 5 A 0 50000 A 10 µA 110 V 0 03 5 mA 0 003 500 µA 1 A 1 00000 A 10 µA 60 V 0 03 5 mA 0 003 500 µA 2 A 2 00000...

Page 248: ...e source mode with the pulse base value set to zero 1 Integration time 250 µs Current Source 400 µs Time to reach within 1 of the setting2 at 20 A range setting with the source and limiter settings at maximum values and with a pure resistive load 2 Measure delay needed for the measured current to reach 1 in pulse source mode with the pulse base value set to zero 2 Integration time 250 µs Output No...

Page 249: ...when those when the integration time 1 ms or 250 µs Current Measurement Integration Time of 16 66 ms 20 ms 100 ms or 200 ms Range Measurement Resolution Accuracy One Year Temperature Coefficient Setting Range of reading A of reading A C 20 µA 20 5000 µA 100 pA 0 03 50 nA 0 003 5 nA 200 µA 205 000 µA 1 nA 0 03 300 nA 0 003 30 nA 2 mA 2 05000 mA 10 nA 0 03 3 µA 0 003 300 nA 20 mA 20 5000 mA 100 nA 0...

Page 250: ...Integration time 250 µs 1 ms 4 ms 16 6 ms or 20 ms 100 ms 200 ms Auto detect from the power supply frequency when the power is turned ON for 16 6 ms and 20 ms Computation Computation Using Equations Loads the equation definition file created in text format and performs the computation Five built in equations are pre installed Operators addition subtraction multiplication division and exponentiatio...

Page 251: ... C0 Protocol Conforms to IEEE St d 488 2 1987 Address 0 to 30 RS 232 Interface Connector type D Sub 9 pin Electrical specifications Conforms to EIA RS 232 Connection format Point to point Transmission mode Full duplex Synchronization mode Start stop synchronization Baud rate 9600 14400 19200 38400 57600 and 115200 bps USB Interface Number of ports 1 Connector type Type B connector receptacle Elect...

Page 252: ... of this cable Use a cable of length 1 m or less BNC IN OUT terminal For connection use a BNC cable that is better than or equivalent to the 1 5D QEW BNC cable 5 ETHERNRT port Use a five or more category LAN cable for connection USB port Use a cable corresponding to USB 2 0 Hi speed USB for connection 5 GP IB connector Use a GP IB IEEE488 cable for connection EXT I O connector Use a shielded cable...

Page 253: ...liances and portable electric tools that are connected to low voltage installations Measurement category III applies to measurement of facility circuits such as distribution boards and circuit breakers Measurement category IV applies to measurement of power source circuits such as entrance cables to buildings and cable systems for low voltage installations 4 Pollution Degree applies to the degree ...

Page 254: ...x 200 VA Maximum Common Mode Voltage Between source measurement terminal and case 250 Vpeak External Dimensions Approx 213 W 132 H 400 D mm excluding projections Weight Approx 7 kg Key Lock Key lock can be set Recommended Calibration Period 1 year Standard Accessories Power cord 1 pc Measurement lead 1 set red and black 1 piece each Alligator clip adapter small 1 set red and black 1 piece each Rub...

Page 255: ... for ventilation Unless otherwise specified tolerance is 3 however tolerance is 0 3 mm when below 10 mm Dimensions with the JIS rack mount kit Dimensions with the EIA rack mount kit 13 213 23 377 28 5 15 460 149 0 0 3 100 0 2 24 5 20 6 480 460 1 6 149 0 0 3 100 0 2 24 5 482 6 0 4 460 3 37 4 57 2 132 0 3 0 482 6 0 4 460 3 37 4 57 2 132 0 3 0 20 20 20 480 1 GS610 SOURCE MEASURE UNIT GS610 SOURCE MEA...

Page 256: ...ry blank characters spaces or tabs between variables constants literals operators and functions If multiple statements are written the statements are basically executed in ascending order of line numbers Statements for substituting initial values into internal variables are executed only in the following cases First computation after the output is turned ON First computation after the sweep operat...

Page 257: ...as an initial value into internal variable X Y or Z This substitution statement is carried out at the time as specified in File Format IF Statement IF expression THEN statement If the result of expression is not zero statement is executed IF expression THEN statement1 ELSE statement2 If the result of expression is not zero statement1 is executed If the result is zero statement2 is executed Compoun...

Page 258: ...the range of 0 to 15 S n The current source value to the source value 15 source cycles in the past specified by n in the range of 0 to 15 T n The current time stamp to the time stamp 15 cycles in the past specified by n in the range of 0 to 15 I Source value or measured value that is a current V Source value or measured value that is a voltage A Parameter A B Parameter B C Parameter C X Internal v...

Page 259: ...nzero or 0 otherwise exp1 OR exp2 1 if exp1 is nonzero or exp2 is nonzero or 0 otherwise exp1 XOR exp2 1 if exp1 is nonzero and exp2 is 0 or exp1 is 0 and exp2 is nonzero or 0 otherwise NOT exp 1 if exp is 0 0 otherwise exp Negation Functions RAND exp Random number between 0 and 1 using exp as a seed RAND Random number between 0 and 1 EDGE exp 1 when exp changes from 0 to nonzero 0 otherwise ABS e...

Page 260: ...ation Definition Specifications Order of Precedence Expressions with higher order of precedence larger value are evaluated first Symbol Operator and Function Order of Precedence 12 11 RAND EDGE ABS 10 EXP LN LOG SQRT SIN COS TAN ASIN ACOS ATAN SINH COSH TANH MKTIME TRUNC NOT 9 8 7 6 5 4 XOR 3 AND 2 OR 1 0 ...

Page 261: ... 2 3 0 GS610 No 1 AVERAGE 4 WIRE KEY LOCK DISPLAY ESC MEASURE STORE AUTO RANGE MENU REGALL MATH NULL COMPARE MEASURE VALUE REMOTE LOCAL POWER MISC TIME KEY LOCK SHIFT MODE AUTO RANGE LIMIT MENU SOURCE RANGE OUTPUT CONTROL SWEEP START ZERO SOURCE TRIG MODE OUTPUT BS SENSE OUTPUT Hi 110V MAX 1V MAX 110V MAX Lo 250V MAX 7 8 9 4 5 6 1 2 3 0 GS610 No 2 USB IB IC Connection example for measurements Key ...

Page 262: ...l memory GS610ROM of the first GS610 via the USB 4 Set each GS610 as follows Setup Example of Setup Example of the First GS610 the Second GS610 SOURCE Output function Voltage output Current output Limiter value 150 mA 1 V Output mode DC DC Output range AUTO AUTO OUTPUT CONTROL Trigger mode Internal Internal Sweep mode Program OFF MEASURE Measurement function ON OFF Measurement function Current mea...

Page 263: ... see section 6 2 Setting the Program Sweep and measure collector current IC 3 A file containing the source voltage pattern and measured results is created in the internal volatile memory GS610RAM of the first GS610 See section 9 1 Storing the Measured Results 4 Transfer Copy the measurement result file from the GS610RAM of the first GS610 to the PC via the USB 5 Display the graph of the measured r...

Page 264: ... SHIFT MODE AUTO RANGE LIMIT MENU SOURCE RANGE OUTPUT CONTROL SWEEP START ZERO SOURCE TRIG MODE OUTPUT BS SENSE OUTPUT Hi 110V MAX 1V MAX 110V MAX Lo 250V MAX 7 8 9 4 5 6 1 2 3 0 GS610 No 2 USB USB IB IC IB Synchronization operation control signal Connection example for measurements Key Points in the Operation and Setting Synchronizing two GS610s See section 10 2 Synchronized Operation Transferrin...

Page 265: ... Example of Setup Example of the First GS610 the Second GS610 SOURCE Output function Voltage output Current output Limiter value 150 mA 1 V Output mode DC DC Output range AUTO AUTO OUTPUT CONTROL Trigger mode External Internal Sweep mode OFF Program MEASURE Measurement function ON OFF Measurement function Current measurement Integration time 200 ms Measurement range AUTO Store count Source data co...

Page 266: ...base and the emitter of the transistor The first GS610 measures collector current IC by synchronizing to the current pattern using the external trigger signal 3 The measurement result data is created in the internal memory GS610RAM of the first GS610 4 Transfer Copy the measurement result file in the internal memory GS610RAM of the first GS610 and the pattern file saved in the internal memory GS61...

Page 267: ...igation system in vehicle parts etc AVERAGE 4 WIRE KEY LOCK DISPLAY ESC MEASURE STORE AUTO RANGE MENU REGALL MATH NULL COMPARE MEASURE VALUE REMOTE LOCAL POWER MISC TIME KEY LOCK SHIFT MODE AUTO RANGE LIMIT MENU SOURCE RANGE OUTPUT CONTROL SWEEP START ZERO SOURCE TRIG MODE OUTPUT BS SENSE OUTPUT Hi 110V MAX 1V MAX 110V MAX Lo 250V MAX 7 8 9 4 5 6 1 2 3 0 GS610 DL750P FILE SHIFT HELP MISC NUM KEY P...

Page 268: ... SENSE OUTPUT Hi 110V MAX 1V MAX 110V MAX Lo 250V MAX 7 8 9 4 5 6 1 2 3 0 GS610 DL750P FILE SHIFT HELP MISC NUM KEY PROTECT VOICE MEMO IMAGE SAVE PRINT ESC MEASURE CURSOR RESET SELECT CH ALL CH MODE POSITION SIMPLE ENHANCED ACQ START STOP SETUP DISPLAY ZOOM DUAL CAPTURE HISTORY MATH 1 CH 2 CH 3 CH 4 CH 5 CH 6 CH 7 CH 8 CH 9 CH 10 CH 11 CH 12 CH 13 CH 14 CH 15 CH 16 DELAY MANUAL TRIG SNAPSHOT CLEAR...

Page 269: ...tage charge Charge Test Details of Operation 1 The GS610 generates constant current to the secondary battery and measures the voltage 2 When the voltage of the secondary battery reaches the charge voltage the GS610 switches from voltage measurement mode to current measurement mode 3 When the measured current reaches a given value the GS610 stops the output Key Points in the Operation and Setting 1...

Page 270: ...GS610 generates constant current to the secondary battery and measures the voltage 2 When the voltage of the secondary battery reaches the charge voltage a limiter is activated and the GS610 switches to current measurement mode 3 Through the computation function the GS610 turns the output OFF when the measured current reaches a given value The source values and measured results are saved to a sing...

Page 271: ...ts in the Operation and Setting 1 Pulse source sink operation and high speed measurement See section 5 5 Setting the Pulse Source Mode 2 Saving the measured data using the storage function See section 9 1 Storing the Measured Results Connection Procedure Connect the OUTPUT terminal to each end of the battery with cables To carry out voltage measurements more accurately use the remote sense four te...

Page 272: ...e 250 µs Measurement range AUTO AUTO V I ON auto switching of the measurement mode Store count 65535 points TIME Source delay 1 µs Measurement delay 1 µs Repeat period of the internal trigger 40 ms Pulse width 5 ms Source and Measurement 1 The GS610 outputs sinks the pulse current to the secondary battery and measures the voltage The source values and measured results are saved to a single file in...

Page 273: ...t stop value 2 µA Current log sweep step 10 count Repeat count 1 Termination mode Keep Trigger Trigger mode Int internal trigger Measurement ON Function Current Auto range OFF Integration time 16 6 20 ms Auto zero ON Store OFF Auto store OFF Store count 10 Auto V I OFF Averaging mode OFF Average count 2 NULL OFF NULL value 0 Time Source delay 1 µs Measurement Delay 50 µs Pulse width 25 ms Repeat p...

Page 274: ...erface 12 1 Ethernet settings 12 6 Ext 2 13 4 2 EXT I O 2 22 External I O 10 1 external input output commands 16 31 external input output connector 10 1 10 3 external trigger 2 13 Symbols Page key 5 2 key 5 2 2W 2 22 4 3 4W 2 22 4 3 A Page accessories optional v accessories standard iv auto range 2 11 5 3 auto range measurement 2 10 7 3 auto range source 2 7 AUTO RANGE key 5 2 7 3 auto storage 2 1...

Page 275: ...K Page Keep 2 16 6 8 Key 17 6 key groups 1 5 key lock 11 8 key operations 3 17 L Page LAN 12 3 12 6 Last 6 7 Limit 5 4 LIMIT key 5 4 limiter 2 5 5 4 limiter range 5 5 limiter turning ON OFF of 5 5 limiter value 5 5 Linear 6 1 linear sweep 2 14 6 1 LineFreq 3 14 load setup data 11 3 Load Setup 11 3 local sense 2 22 4 3 Log 6 1 6 2 log sweep 2 14 Low 2 18 low limiter indicator 2 5 2 6 Lower 8 7 LoZ ...

Page 276: ... 8 Remote I F 12 3 12 6 13 5 14 6 15 2 remote panel function 12 9 remote sense 2 22 4 3 removable disks 2 20 Repeat 6 9 repeat count 2 16 6 9 repeat period 4 2 result file 2 21 9 2 return 2 16 6 7 ROUTe group 16 31 RS 232 interface 14 1 RS 232 interface setting of 14 6 RS232 14 6 Rtn 2 16 6 7 S Page S Delay 5 11 sample program 16 49 save setup data 11 1 Save Setup 11 1 SaveRamDisk 11 1 Select File...

Page 277: ...smission terminator 12 5 TRIG IN 10 5 TRIG key 2 13 4 1 TRIG OUT 10 5 TRIG SWEEP CTRL IN OUT 2 22 trigger 4 1 trigger command 16 26 TRIGger group 16 26 trigger mode 4 2 triggers 2 13 TrigMode 4 1 troubleshooting 17 1 two terminal connection 2 22 4 3 Type 10 1 10 2 U Page Upper 8 7 USB 15 2 USB cable connection of 4 5 USB Interface 15 1 USB port 4 5 USB Storage 15 1 USB storage function 2 20 4 5 US...

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