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7.6  Turning the NULL Computation On and Off

Procedure

1.

  Press 

MEASURE

 to display the following menu.

 

 

     

2.

  Press the 

Null

 soft key to select On or Off.

Explanation

NULL Computation

When you turn NULL computation on, the NULL value will be set to the next measured 
value. While NULL computation is on, the measured result is calculated by subtracting 
the NULL value from the measured value.

<<Corresponding Command Mnemonic>>

:SENSe:NULL[:STATe] 1|0|ON|OFF

7-6

IM GS210-01EN

Summary of Contents for GS200

Page 1: ...IM GS210 01EN 3rd Edition DC Voltage Current Source GS200...

Page 2: ...sing 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 h...

Page 3: ...he contents of this manual without YOKOGAWA s permission is strictly prohibited The TCP IP software of this product and the document concerning the TCP IP software have been developed created by YOKOG...

Page 4: ...Hz 4 120 VAC 50 60 Hz 7 230 VAC 50 60 Hz Power cord1 D UL CSA Standard Power Cord Part No A1006WD Maximum rated voltage 125 V Maximum rated current 7A F VDE Standard Power Cord Part No A1009WD Maximum...

Page 5: ...clip adapter Red and black 1 pc each Only included with the GS210 Terminal plug A2006JT 1 Only included with the GS211 User s manual IMGS210 01EN 1 This manual Rubber feet A9088ZM User s manual this...

Page 6: ...lack 1 pc each Large alligator clip adapter 758929 1 set Safety terminal to alligator clip adapter Red and black 1 pc each Fork terminal adapter 758921 1 set Safety terminal to fork terminal adapter R...

Page 7: ...r In position of a bi stable push control Out position of a bi stable push control Be sure to comply with the precautions below Not complying might result in injury or death WARNING Use the Instrument...

Page 8: ...environment constitutes a safety hazard Do Not Remove the Covers or Disassemble or Alter the Instrument Only qualified YOKOGAWA personnel may remove the covers and disassemble or alter the instrument...

Page 9: ...s product is classified as a Monitoring and Control instrumentation product Do not dispose in domestic household waste When disposing products in the EU contact your local Yokogawa Europe B V office N...

Page 10: ...ting procedures in chapters 3 through 15 and the appendix the following symbols are used to distinguish the procedures from their explanations Procedure Carry out the procedure according to the step n...

Page 11: ...g Limiters 2 8 Local Sense and Remote Sense 2 9 Guard Terminal Feature 2 10 2 4 Programs 2 11 Program Feature 2 11 Program Interval Time 2 11 Program Slope Time 2 11 Repeating Programs 2 12 Program Tr...

Page 12: ...4 3 4 3 Setting the Guard Terminal 4 5 4 4 USB Storage Feature 4 7 Chapter 5 Source 5 1 Setting the Source Function 5 1 5 2 Setting the Source Range 5 2 5 3 Setting the Source Level 5 3 5 4 Setting t...

Page 13: ...P IP 11 3 11 4 Viewing the Network Settings 11 6 11 5 Web Server Feature 11 7 Chapter 12 GP IB Interface 12 1 GP IB Interface Features and Specifications 12 1 12 2 Connecting the GP IB Cable 12 2 12 3...

Page 14: ...lf Test 14 6 14 4 Viewing the Product Information 14 8 14 5 Updating the System Firmware 14 9 14 6 Changing the Power Fuse 14 11 14 7 Recommended Replacement Parts and Maintenance 14 12 Chapter 15 Spe...

Page 15: ...g numeric input Use the keypad to specify a value directly during numeric input Section 4 1 ESC LOCAL key Switches the display or clears a soft key menu Section 4 1 Setup and execution keys These keys...

Page 16: ...sed to connect multiple GS200s and perform synchronous operation Section 8 2 Ethernet port Used to connect the GS200 to a network Section 11 2 BNC I O terminals Used to receive and transmit trigger ou...

Page 17: ...he asterisk turns off If you are performing sequential measurements that have a short integration time the asterisk illuminates and turns off once every 100 ms Measured Value On models with the MON op...

Page 18: ...t suitable when the GS200 is connected to a load that allows current to flow a low impedance load Connect a load that allows as little current to flow as possible a high impedance load Limiter Indicat...

Page 19: ...these keys numbers 0 to 9 period and BS and Keys Section 4 1 When a soft key menu is displayed press the keys to make selections and perform actions Press the and keys to enter values in up down key...

Page 20: ...mode and is displaying the main screen the source function is set to current and the source range is set to 1 mA If you press this key when the GS200 is in keypad mode and is displaying the main scree...

Page 21: ...sing the RUN STEP or HOLD key the display switches to the main screen Measurement Monitoring Key Option MEASURE Key Chapter 7 Press this key to display the measurement setup menu On models without the...

Page 22: ...O terminals for synchronous operation SYNC IN OUT of multiple GS200s can be connected in a daisy chain to allow synchronization of output control and triggers This increases the number of channels th...

Page 23: ...the GS200 to a PC as the PC s external disk PC Command control Communication line SYNC OUT Analog I O SYNC IN OUTPUT High Low SENSE DUT BNC OUT BNC IN TRIG OUTPUT TRIG OUTPUT READY READY Synchronous O...

Page 24: ...200 mA with a low output resistance These ranges are well suited to situations such as the evaluation of devices that require current When you select the 10 mV or 100 mV range the GS200 uses a voltage...

Page 25: ...00 mA Current Voltage Source Sink Sink Source Voltage source GS200 Load Source Operation Example I Current source GS200 Battery Sink Operation Example I Bipolar Output Because the GS200 inverts the si...

Page 26: ...and transistors Other electronic parts Load current measurement GS200 Vcc application Using up to 10000 Steps to Program the Output You can use the program feature to specify up to 10000 output steps...

Page 27: ...0 V 200 mA 10 V 12 0000 V 100 V 200 mA 30 V 32 000 V 1 mV 200 mA In voltage source mode s 10 mV and 100 mV ranges because the GS200 uses a voltage divider the output resistance is approximately 2 Ther...

Page 28: ...refers to the setting of the source level and the way that the source level changes to the new value In source actions various control signals change as shown below During DC Source Operation When a...

Page 29: ...tput off Note the following points when using the GS200 It takes approximately 20 ms for the relay to stabilize As the number of on off operations increases effects begin to appear such as the relay t...

Page 30: ...the low limiter the output is automatically turned off If this occurs the error indicator illuminates and the event is written to the error log Local Sense and Remote Sense See section 4 2 for the pro...

Page 31: ...internal source circuit from the output terminals and changes the generated signal To reduce this effect a shield for the source circuit is connected to the guard terminal of the GS200 If you connect...

Page 32: ...ontain The source level The source range The source function Programs can contain up to 10000 steps If the number of steps exceeds 10000 only the first 10000 steps are loaded Program Interval Time See...

Page 33: ...ocedure Depending on the program trigger setting there are the following two types of program operation When Program Triggers Are Set to Normal Norm You can use the RUN STEP and HOLD keys and external...

Page 34: ...ith an integer or a real number Examples 1 0 485 12E 3 The source range Defined with an integer or a real number Examples The same as the examples given above The source function Defined with a charac...

Page 35: ...you press the HOLD key to pause program execution the paused step is said to be in the mid execution state If you press the STEP key while the GS200 is in this state the current step that was in the m...

Page 36: ...the measurement trigger to source change completion Ready the program executes the source and measurement operations of each step in the minimum time required The RUN STEP and HOLD keys and external t...

Page 37: ...carried out as a result of a measurement trigger Measurement begins after a measurement trigger is received and the specified measurement delay elapses For information on triggers see section 2 6 For...

Page 38: ...e effect of wire resistance and measure the voltage that is applied to the DUT In current source mode you can minimize the effect of wire resistance and measure the voltage that the DUT generates Inte...

Page 39: ...the procedure The result file Result csv contains the measured results that have been stored in storage memory It is generated by the stored result file generation feature and is saved to the interna...

Page 40: ...nd storage operation completes When the third storage operation completes Past Current Result files stored in the GS200RAM Reading the Storage Result through Communications See section 7 9 for the pro...

Page 41: ...ng If you press this key when a program is paused program execution begins again from the exact point in the step that it was previously paused External triggers External The falling edge of a signal...

Page 42: ...eset when you turn the output on Measurement completion immediate Immed The end of one measurement triggers the beginning of the next measurement This is used in situations such as when you need to re...

Page 43: ...gram Meas Trig Meas Busy MEASURE PROGRAM TrigIn TrigOut ProgramTrig TrigBusy P Interval External Step M End Immed Timer Ready Meas Timer P Interval Timer STEP HOLD RUN Ready Comm TRG 2 6 Triggering 2...

Page 44: ...high level Trigger Hold You can pause program execution by pressing the HOLD key on the front panel or by transmitting the communication command PROGram HOLD or PROGram PAUSe To resume program executi...

Page 45: ...onize the operation of multiple connected GS200s Use synchronous operation cables 758960 that are sold separately to connect the GS200s in a daisy chain The first unit is connected to the second unit...

Page 46: ...disk simply by dragging the files from the location they are stored on the PC The volatile disk GS200RAM stores measured results If you load the measured result file on your PC you can use a general p...

Page 47: ...iles that the GS200 generates to your PC However a system file is transferred from your PC to this disk when you update the system firmware For details see section 14 5 Updating the System Firmware No...

Page 48: ...terminator CR LF or CR LF can be specified Because each server feature is independent you can for example control the GS200 using commands while it is transferring files using FTP GP IB Communication...

Page 49: ...returned to normal the error display remains until you manually clear it see section 9 6 Error Log Display or use communication commands to read the error information Turn the Power Switch Off If Ove...

Page 50: ...ut and output connectors They may damage the internal circuitry During Extended Periods of Non Use Turn off the power switch and remove the power cord from the outlet When Carrying the Instrument Firs...

Page 51: ...n in the center section of the figure below To use the handle as a stand to tile the instrument first check that the handle is fixed in place and then position the instrument To rotate the handle firs...

Page 52: ...ion should be present Note Condensation may form when moving the GS200 from a low temperature or humidity environment to a high temperature or humidity environment or when there is a sudden change in...

Page 53: ...mechanical vibration is high Where there are corrosive or explosive gasses Where an excessive amount of soot dust salt or iron is present Where water oil or chemicals may splash We recommend that the...

Page 54: ...connect the protective grounding If such an AC outlet is unavailable and protective grounding cannot be furnished do not use the instrument Connecting the Power Cord 1 Check that the instrument s pow...

Page 55: ...urely connected The voltage supplied from the power outlet is correct see section 3 3 You can initialize the settings of the GS210 see section 9 1 If after checking these items the GS200 still fails t...

Page 56: ...rminals When making a two terminal connection use the OUTPUT terminals If the SENSE terminals are used the current flows through the SENSE line This prohibits the GS200 from generating correct output...

Page 57: ...rews are used to fix cables in place and insert stripped cables into the holes Screw used to fix the cable in place Cable SENSE Hi SENSE Lo OUTPUT Lo G OUTPUT Hi Terminal plug pinout Length of strippe...

Page 58: ...ey 6 Press a soft key from Year to Second that corresponds to the setting that you want to set 7 In up down key mode press the and keys to set the date and time In keypad mode press NUM LOCK or to set...

Page 59: ...ich 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...

Page 60: ...G G TERM 250 V PEAK TO How to Enter Values There are two modes for entering values up down key mode and keypad mode Entering Values in Up Down Key Mode 1 Press the and keys below each digit that is s...

Page 61: ...tting is underlined B A numeric setting screen appears when you press the soft key Enter the value in up down key mode or keypad mode C A selection menu appears when you press the soft key Press the s...

Page 62: ...voltage is not sensed correctly abnormal voltage may appear across the OUTPUT Hi and OUTPUT Lo terminals When making a two terminal connection use the OUTPUT terminals If the SENSE terminals are used...

Page 63: ...ENSE terminals exceeds 0 5 V the GS200 will not be able to generate the voltage correctly and abnormal load detection may be activated and cause the output to turn off Be sure that the voltage across...

Page 64: ...5 6 7 8 9 10 11 12 13 14 15 App Index 4 3 Setting the Guard Terminal Procedure 1 Press UTILITY to display the following menu 2 Press the Guard soft key to select On or Off 4 5 IM GS210 01EN Common Se...

Page 65: ...connected to the DUT it is directly connected to the noise source you can reduce the effect of common mode noise by turning the guard feature on When you do so the connection becomes like the connect...

Page 66: ...onnect a USB cable to the USB port on the GS200 rear panel LINK ACT ETHERNET 100BASE TX IN OUT USB SYNC IN OUT 100V AC 80 VA MAX 50 60 Hz FUSE 250 V T 1A GP IB IEEE 488 USB port 2 Connect the other en...

Page 67: ...u 2 Press the Sys Config soft key to display the following menu 3 Press the Formt Disk soft key to display the following menu 4 Press the Yes soft key to format the disk Note Always format the disk fr...

Page 68: ...SETUP folder stores the GS200 panel setup data that is selected when settings are loaded When the GS200 is sent from the factory or when the disk is formatted a sample setup file is stored in this fol...

Page 69: ...t mA or when you change the source function from current mA to voltage V or mV the source level setting the value is retained When you switch the source function output is turned off When you switch t...

Page 70: ...mode s 10 mV and 100 mV ranges because the GS200 uses a voltage divider the output resistance is approximately 2 Therefore these ranges are not suitable when the GS200 is connected to a load that all...

Page 71: ...on is set to voltage and the source range is set to the most appropriate range the circuit that produces the most appropriate range uses the voltage divider mA The source function is set to current an...

Page 72: ...e limits is the same but their polarities are different Example High limit 200 mA Low limit 200 mA Limiter Range Resolution Enabled When Current limiter 1 mA to 200 mA 1 mA Voltage is being generated...

Page 73: ...put on an internal process to reduce the zero point error takes place for 0 4 second However the internal process does not take place in the following situations If the output is turned on within 1 se...

Page 74: ...e REPEAT indicator turns off Explanation Program Repetition Mode If you set Repeat to On when the final step in the program completes the GS200 will return to the first step in the program and repeat...

Page 75: ...he and keys to set the program interval time In keypad mode press NUM LOCK or to set the program interval time Explanation Program Interval Time The program interval time specifies the execution inter...

Page 76: ...ime Explanation Program Slope Time When a program slope time is specified the source level does not change immediately at the start of the step The program slope time is the time that the GS200 takes...

Page 77: ...d external triggers to control the program execution The program interval time specifies the execution interval for each step in the program M End Measurement end only on models with the MON option Wh...

Page 78: ...urce Level 5 In up down key mode press the and keys to set the source level In keypad mode press NUM LOCK or to set the source level Confirming the Settings 6 Press ENTER to confirm the settings for t...

Page 79: ...ort program editing press ESC The steps that you have edited up to this point are cleared and the program menu screen is displayed To continue program editing press the Not Exit soft key to return to...

Page 80: ...the GS200 the program is displayed on the screen Creating and Editing Programs from a PC Number of Steps A program can contain up to 10000 steps If you use a PC to create a program that contains more...

Page 81: ...ved the soft key that you pressed is highlighted When the file save operation completes an asterisk is displayed to the left of the name of the file that was saved Return to the menu that was shown in...

Page 82: ...iles soft key to display the currently saved files and the following menu 3 Press the soft key to move the cursor underline up and down and select the file that you want to load 4 Press the Load File...

Page 83: ...the GS200ROM s PROGRAM folder If you save a program number that already exists the existing program file is overwritten Note Program files are text files You can change their contents from a PC You ca...

Page 84: ...rresponding Command Mnemonic PROGram SAVE character string PROGram LOAD character string PROGram DELete character string PROGram CATalog PROGram MEMory character string block data PROGram DEFine chara...

Page 85: ...d step 5 Press HOLD to restart program execution from the paused step Restarting Programs From the first step 5 Press RUN to restart program execution from the program s first step When the Program Tr...

Page 86: ...rogram Trigger Is Set to M End Option When measurement completes the GS200 proceeds to the next step in the program and changes the source level If you set the program trigger to measurement end M End...

Page 87: ...ue area displays OVER If the measured value is lower than the negative limit of the measurement range the measured value area displays OVER Off Measurement off Measurement is not performed The measure...

Page 88: ...You can use the communication command SYSTem LFRequency to check the measured line frequency Range 1 PLC to 25 PLC PLC stands for Power Line Cycles One PLC is equivalent to one period of the power sou...

Page 89: ...nt actually starts Set this delay if you want to insert a delay after the source level is changed until the measurement is actually started to allow the DUT to stabilize For details on the measurement...

Page 90: ...section 2 6 The measurement trigger is a signal source that is used to start measurement You can set the trigger source to one of the settings below Timer see Measurement Timer in section 7 5 Immed M...

Page 91: ...o set the measurement timer In keypad mode press NUM LOCK or to set the measurement timer Explanation Measurement Timer Set the timer when you want to generate measurement triggers at constant periods...

Page 92: ...select On or Off Explanation NULL Computation When you turn NULL computation on the NULL value will be set to the next measured value While NULL computation is on the measured result is calculated by...

Page 93: ...on is executed output is automatically turned off the zero reference is measured and the zero reference is applied to subsequent measured results The zero point may change due to the passage of time t...

Page 94: ...count In keypad mode press NUM LOCK or to set the storage count Turning the Result File Result csv Generation Feature On and Off 3 Press the File soft key to select On or Off Starting the Storage Ope...

Page 95: ...ult files that you want to retain move them to the connected PC before you turn off the GS200 If the measured value is greater than the positive limit of the measurement range INF is written to the me...

Page 96: ...section 2 5 Statistical Computations The following statistical computations are displayed If no measured results have been stored each computation displays Maximum minimum Mean value Standard deviati...

Page 97: ...the BNC I O terminals see section 2 7 The GS200 can transmit or receive the following signals through the BNC I O terminals on the rear panel Output terminal OUT Trig The TrigBusy signal see section...

Page 98: ...EP key had been pressed Output This pin receives output control signals When these signals are received the GS200 performs the same operation as if its OUTPUT key had been pressed When a falling edge...

Page 99: ...same time Doing so may cause errors Using the BNC Terminals to Perform Synchronous Operation with the GS200 and Other Devices You can control the GS200 s output turning on and off and program executi...

Page 100: ...onous Input SYNC OUT Synchronous Output 1 OUTPUT IN output control input OUTPUT OUT output control output 2 NC NC 3 TRIG IN trigger input TRIG OUT trigger output 4 GND GND 5 NC READY OUT source change...

Page 101: ...on as if its STEP key had been pressed TRIG OUT Trigger output This pin transmits the TrigBusy signal A low level signal upon trigger generation and a high level signal upon source operation completio...

Page 102: ...ta is being initialized the Init Setup soft key is highlighted Explanation When you initialize the setup data the GS200 is returned to its factory default settings For information on the factory defau...

Page 103: ...he display returns to the menu that was shown in step 1 Saving the File by Using the Cursor to Select Its File Name 3 Press the soft key to move the cursor underline up and down and select the setup f...

Page 104: ...efault Settings Note You can change the names of the files that are stored in the GS200ROM s SETUP folder from a PC Saving setup data does not save any programs that you have edited For information on...

Page 105: ...Power On 2 Press the soft key to move the cursor underline up and down and select the setup file that has an asterisk displayed to the left of its file name 3 Press the Clear PwrOn soft key The asteri...

Page 106: ...y key Turning the Beep Sound On and Off 3 Press the Beep soft key to select On or Off Explanation Selecting the Display Brightness You can set the display brightness to a level from 1 to 4 The darkest...

Page 107: ...ey to display the following menu 4 Press the Point or Sep soft key to select the CSV file format The two soft keys are linked Explanation The following format combinations are available The decimal po...

Page 108: ...ge does not A message is displayed in the error log until the problem indicated by the message is resolved It is not cleared even if the Clear soft key is pressed For the meaning of errors and their c...

Page 109: ...Virtual Instrument Software Architecture library To perform USB TMC command control you must first install a VISA library on your PC USB Interface Specifications Electrical and mechanical specificatio...

Page 110: ...ing the USB Interface Mode 3 Press the USB soft key to display the following menu 4 Press the soft key that corresponds to the USB interface mode that you want to use Explanation Setting the USB Inter...

Page 111: ...tion that is necessary for communications using a VISA library Explanation The VISA information contains a character string that is passed to viOpen to open a device using a VISA library GPIB The char...

Page 112: ...o it on port 7655 The terminator CR LF or CR LF can be specified FTP Server Feature The FTP server feature is an anonymous FTP server that allows up to five clients to connect to it on port 21 HTTP Se...

Page 113: ...ess LINK ETHERNET ACT 100BASE TX Connection Cable Use one of the following cables to connect the GS200 to a network A UTP unshielded twisted pair cable category 5 or better An STP shielded twisted pai...

Page 114: ...Adrs soft key to display the IP address setup screen The NUM LOCK key illuminates and the GS200 changes to keypad mode 6 Press the and keys that correspond to numbers 0 to 9 and the period to set the...

Page 115: ...restart the GS200 to apply any new or changed network settings other than the transmission terminator setting Explanation To use the GS200 s network features you must configure the TCP IP settings DHC...

Page 116: ...ot need to set the default gateway The default gateway address is automatically assigned in networks that use DHCP Transmission Terminator You can set the terminator that is used to send data from the...

Page 117: ...following network settings MAC address The MAC address is a unique 48 bit address assigned to the GS200 IP address see section 11 3 Subnet mask see section 11 3 Default gateway see section 11 3 Note...

Page 118: ...l feature You can send communication commands from the command control screen to set or query the GS200 Communication environment display You can view the communication settings on the status display...

Page 119: ...TER IP address example http 10 0 159 30 3 If a connection to the GS200 Web server is established the top page of the GS200 Web Service is displayed Web Server Window FTP server feature Communication e...

Page 120: ...he update interval You can control the GS200 in the same manner as if you were using the actual keys on the GS200 Use your mouse to click the keys that you want to operate Operations that you perform...

Page 121: ...to set or query the GS200 Type the communication command in the command transmission area and click submit The response to the transmitted communication command is displayed in the response display ar...

Page 122: ...GS200 volatile disk GS200RAM and non volatile disk GS200ROM are displayed You can view duplicate delete or transfer these files to your PC from the FTP page For details on the volatile disk GS200RAM a...

Page 123: ...OCAL key The REMOTE indicator turns off Key operations are enabled Settings entered in remote mode are retained even when the GS200 switches to local mode GP IB Interface Specifications Electrical and...

Page 124: ...es can be connected in a single GP IB system However the maximum number of devices that can be connected in any such system including the controller is 15 When connecting multiple devices you must ass...

Page 125: ...own unique address in the GP IB system This address is used to distinguish between different devices When you connect the GS200 to a controller such as a PC specify the GS200 s GP IB address on the co...

Page 126: ...the following limitations The following commands are not supported IC memory card initialization CI Calibration feature commands YZPm YZSm YZW YZE and YZO RS 232 C specific commands ESC R ESC L ESC S...

Page 127: ...designated as a listener GTL Go To Local SDC Selected Device Clear PPC Parallel Poll Configure and GET Group Execute Trigger A command that is valid on an instrument that is designated as a talker TC...

Page 128: ...pported Responses to Multi Line Messages Universal commands LLO Disables the LOCAL key on the front panel to prohibit switching to local mode DCL The same operation as the SDC message SPE Sets the tal...

Page 129: ...eturns to the factory default settings 5 Message exchange options a Input buffer size 64 KB b Queries that return multiple response messages See the example of the commands given in section 13 2 c Que...

Page 130: ...17 Size of storage area for protected user data for PUD and PUD PUD and PUD are not supported 18 The length of the RDT and RDT resource names RDT and RDT are not supported 19 The change in the status...

Page 131: ...message unit that requests a response a query the GS200 returns a response message upon receiving the program message The GS200 returns a single response message in response to a single program messa...

Page 132: ...s of one or more response message units each response message unit corresponds to one response Separate each response message unit with a semicolon For details on the syntax of response message units...

Page 133: ...ceive buffers become full at the same time the GS200 will no longer be able to operate This condition is called a deadlock If this happens you can resume operation by discarding response messages Dead...

Page 134: ...atenating Common Commands Common commands that are defined in IEEE 488 2 1992 are independent of hierarchy A colon is not needed before a common command Example SOURce FUNCtion VOLTage CLS PMT When Se...

Page 135: ...following B an octal number following Q or a hexadecimal number following H B1101 Q706 H9F3C Character string A character string enclosed by double or single quotation marks Hello In a floating point...

Page 136: ...a value Symbol Word Multiplier YO Yotta 1024 ZE Zetta 1021 EX Exa 1018 PE Peta 1015 T Tera 1012 G Giga 109 MA Mega 106 K Kilo 103 M Milli 10 3 U Micro 10 6 N Nano 10 9 P Pico 10 12 F Femto 10 15 A Att...

Page 137: ...am file 13 13 LOAD Loads a program file into program memory 13 13 DELete Deletes a program file 13 14 DEFine Creates a program file 13 14 MEMory Writes a program file to program memory 13 14 CATalog Q...

Page 138: ...Loads stored data 13 19 STATistics Loads statistical values for stored data 13 19 External I O Commands ROUTe group ROUTe BNCO Sets or queries the output BNC signal 13 20 BNCI Sets or queries the inp...

Page 139: ...ent register and error queue 13 24 IDN Queries the device information 13 24 OPT Queries the option information 13 24 RST Initializes the settings 13 24 SAV Saves setup data 13 24 RCL Restores setup da...

Page 140: ...on Sets or queries the output state on off Syntax OUTPut STATe 1 0 ON OFF 1 or ON Turns the output on 0 or OFF Turns the output off OUTPut STATe 1 The output is on 0 The output is off Example OUTP ON...

Page 141: ...imum range 1E 3 The range that is being used is 1 mA 10E 3 The range that is being used is 10 mV or 10 mA 100E 3 The range that is being used is 100 mV or 100 mA 200E 3 The range that is being used is...

Page 142: ...produced Example SOUR LEV AUTO 1 5 SOUR LEV AUTO Description During program editing this command sets or queries the current step s source level If you set the current step s source level program edit...

Page 143: ...s a program file into program memory Syntax PROGram LOAD character string character string The name of the program file that you want to load PROGram LOAD character string The name of the program file...

Page 144: ...ram RUN Example PROG RUN PROGram STEP Function Executes a program STEP execution Syntax PROGram STEP Example PROG STEP PROGram HOLD Function Pauses and resumes program execution Syntax PROGram HOLD Ex...

Page 145: ...he measurement delay time to 999999 ms SENSe DELay MINimum MAXimum MINimum 0E 3 MAXimum 999999E 3 time The delay time that is being used Example SENS DEL 0 5 SENS DEL Description This command is only...

Page 146: ...ENSe ZERO EXECute Example SENS ZERO EXEC Description This command is only valid on models with the MON option SENSe REMote Function Sets or queries the wiring system on 4W off 2W Syntax SENSe REMote 1...

Page 147: ...measured result Syntax READ real number The measured result Example READ Description This command is the same as INIT FETC If this command is received when the GS200 is not performing measurements no...

Page 148: ...MAXimu m integer Specify a storage count MINimum Sets the storage count to 1 MAXimum Sets the storage count to 10000 TRACe POINts MINimum MAXimum MINimum 1 MAXimum 10000 integer The storage count tha...

Page 149: ...s 8 data size binary data set 1 binary data set N data size represents the total number of bytes from binary data set 1 to binary data set N in 8 digits For example 24 bytes is represented as 00000024...

Page 150: ...O TRIG The output BNC signal is the program trigger signal OUTP The output BNC signal is the output state signal READ The output BNC signal is the READY signal Example ROUT BNCO READ ROUT BNCO ROUTe B...

Page 151: ...r on Example SYST SET PON XY_Test txt SYST SET PON SYSTem DISPlay STATe Function Sets or queries the display state on off Syntax SYSTem DISPlay STATe 1 0 ON OFF 1 or ON Turns the display on 0 or OFF T...

Page 152: ...cter string The date as a character string in the format y m d Example SYST CLOC DATE 2009 12 24 SYST CLOC DATE SYSTem CLOCk TIME Function Sets or queries the time Syntax SYSTem CLOCk TIME character s...

Page 153: ...STATus EVENt integer The current value of the extended event register Example STAT EVEN STATus ENABle Function Sets or queries the extended event enable register Syntax STATus ENABle integer integer...

Page 154: ...value of the standard event register Example ESR CLS Function Clears the event register extended event register and error queue Syntax CLS Example CLS IDN Function Queries the device information Synt...

Page 155: ...er Syntax ESE integer integer Specify an integer from 0 to 255 ESE integer The current value of the standard event enable register Example ESE 6 ESE OPC Function Generates a standard event OPC when al...

Page 156: ...LLO RFP 15 9 8 x x x x x x x x TSE ECF EOT 7 6 5 4 3 2 1 0 STAT EVEN STAT ENAB Emergency Tripped High Limiter Low Limiter Ready for Program End of Program Power On Command Error Execution Error Device...

Page 157: ...des and error messages STATus ERRor SYSTem ERRor Registers and Queues That Affect the Status Byte The following registers affect the status byte bits Register Affected Status Byte Bit Standard event r...

Page 158: ...in the status byte becomes 1 Bit 6 is set to 1 when any other bit becomes 1 when the corresponding bit of the service request enable register is also set to 1 For example if an event occurs and the lo...

Page 159: ...rresponding bit of the standard event enable register to 0 For example to mask bit 2 QYE so that ESB will not be set to 1 even if a query error occurs set bit 2 of the standard event enable register t...

Page 160: ...The extended event register bit is set to 1 when a program completes execution Bit 8 RFP Ready for program The condition register bit is set to 0 when the GS200 is getting ready to execute a program...

Page 161: ...ses When a new message is received from the controller When a deadlock occurs see page 13 3 When a device clear command DCL or SDC is received When the GS200 is restarted The CLS command does not clea...

Page 162: ...orrupt Format the disk The drive has been assigned Use a management tool on the PC to assign the the same drive letter as another drive a unique drive letter drive on the PC The PC does not support th...

Page 163: ...displayed blocked Unable to save data to No free space on the disk Delete unneeded files or format the disk 4 4 the disk Unable to use the Communication settings on Match the GS200 s communication se...

Page 164: ...aracter in number Check that the notation of the numeric parameter is 13 5 correct for example binary notation should not contain characters other than 0 and 1 123 Exponent too large Check whether the...

Page 165: ...84 Program currently running Stop the program that is currently running 285 Program syntax error Check that the program file is in the correct format 2 13 286 Program runtime error You cannot stop a p...

Page 166: ...o read serial number Restart the GS200 If the error still appears servicing is necessary 202 Failed to read system parameters Settings such as the communication settings have been reset to the factory...

Page 167: ...illuminate 5 Press RANGE to turn off the entire display Press RANGE to illuminate the entire display 6 When you press one of the keys that are below the display the indicators at the top of the front...

Page 168: ...If there is a problem with the display 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 that you press is di...

Page 169: ...llowing menu 2 Press the Sys Info soft key Explanation The following information is displayed Product name Serial number Most recent firmware revision and update date time Most recent logic revision M...

Page 170: ...Note It takes some time to copy the system file to the volatile disk GS200RAM Carry out the procedure below to check that the file copy operation is complete before you update the firmware Double clic...

Page 171: ...tem firmware You can download the system file from the YOKOGAWA website at the following URL http tmi yokogawa com products generators sources The website listed above also contains information about...

Page 172: ...ation Part number A1109EF Suffix Code Rated Supply Voltage 7 230 VAC Maximum rated voltage 250 V Maximum rated current 0 5 A Type Time lag Standard UL VDE certification Part number A1108EF How to Chan...

Page 173: ...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 Part Name Recommended Replacement Period Cooling f...

Page 174: ...ments are turned off Common mode rejection ratio 120 dB or higher DC 50 60 Hz 100 dB or higher for 30 V range DC Current Source Range Range Resolution 24 h Stability 90 Day Stability 90 Day Accuracy 1...

Page 175: ...ource mode 1 V to 30 V 1 V Response time reference 10 ms or less for all voltage source and current source ranges The time for the output to reach within 0 1 of the final value after the output starts...

Page 176: ...of steps 10000 Program trigger External internal timer STEP key or measurement end M End Internal timer 0 1 s to 3600 0 s Slope 0 s to 3600 0 s Measurement Item Specifications Function Voltage curren...

Page 177: ...pulse width 10 s IN signal TRIG IN and OUTPUT IN OUT signal TRIG OUT OUTPUT OUT and READY OUT I O for Synchronous Operation Item Specifications Connector RJ 11 connector I O level TTL Minimum pulse w...

Page 178: ...nector Type B connector receptacle Electrical and mechanical Conforms to USB 2 0 specifications Protocol Mass storage class USB TMC Ethernet Interface Item Specifications Number of ports 1 Connector R...

Page 179: ...ed supply voltage 100 VAC 120 VAC and 230 VAC Permitted supply voltage Each rated voltage 10 range Rated power supply 50 60 Hz frequency Permitted power supply 48 Hz to 63 Hz frequency range Maximum a...

Page 180: ...nse 2W All other settings at factory default the cable conditions were tested under the same conditions as the emission test 1 Applies to products that have a CE mark on their rear panel For informati...

Page 181: ...13 78 28 5 1 12 Rack Mount JIS Panel Face 20 0 79 480 1 460 1 18 90 18 11 3 90 99 0 3 0 50 0 3 0 1 97 Panel Face 20 0 79 3 90 99 0 3 0 50 0 3 0 1 97 24 5 0 96 24 5 0 96 480 1 460 1 18 90 18 11 11 0 43...

Page 182: ...ation On No Yes Wiring system 2W No Yes Guard terminal Off No Yes External I O BNC IN terminal TRIG No Yes BNC OUT terminal TRIG No Yes Communication USB feature selection Storage Yes No GP IB address...

Page 183: ...e Vs and R2 R1 If load current IL increases positively and IL Rs exceeds positive limiter DAC value Vp the diode of the limiter circuit will turn on and suppress the load current to Vp Rs A similar op...

Page 184: ...tup 9 1 installation location 3 4 installation orientation 3 3 integration time 2 17 7 2 Intvl 6 2 IP address 11 3 IP Adrs 11 3 K Page keypad mode 4 1 Key Test 14 6 Index Symbols Page 1 5 2W 4 3 two t...

Page 185: ...program format 13 1 program interval time 2 11 6 2 program repetition 2 12 program repetition mode 6 1 programs 2 11 programs creating 6 5 programs deleting 6 9 programs executing 6 12 programs loadin...

Page 186: ...de 4 1 Update Sys 14 9 USB 4 7 10 2 USB TMC 2 26 10 1 10 2 USB cable 4 7 USB interface 10 1 USB storage feature 2 25 4 7 4 9 10 1 USB communication 2 26 UTILITY 1 7 3 10 4 3 4 5 4 7 4 8 8 1 9 5 9 6 9...

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