Hioki ST5680 Instruction Manual
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Hioki ST5680 Instruction Manual

Hioki ST5680 Instruction Manual

Dc hipot tester
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ST5680
DC HIPOT TESTER
This manual explains the communication commands for Model ST5680 DC Hipot
Tester.
Please refer to the instruction manual for Model ST5680 for details regarding
command settings.
Although all reasonable care has been taken in the production of this manual,
should you find any points which are unclear or in error, please contact your local
distributor or the HIOKI International Sales Department at os-com@hioki.co.jp.
In the interest of product development, the contents of this manual may be subject
to revision without notice.
Unauthorized copying and replication of the contents of this instruction manual are
strictly prohibited. All Rights Reserved.
Dec. 2022 Edition 1
ST5680A966-00 22-12H
Communications Command
HIOKI ST5680A966-00
Instruction Manual
EN

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Summary of Contents for Hioki ST5680

  • Page 1 This manual explains the communication commands for Model ST5680 DC Hipot  Tester. Please refer to the instruction manual for Model ST5680 for details regarding  command settings. Although all reasonable care has been taken in the production of this manual, ...

  • Page 2: Table Of Contents

    Screen Saving ............................. 103 File Saving ............................104 Communication ........................... 112 Compatibility Mode..........................118 4 List of Initialization Items ........................119 5 Sample programs ..........................123 Created in Visual C# ® ......................... 123 6 Device Compliance Requirements [GP-IB] ..................133 HIOKI ST5680A966-00...

  • Page 3: Introduction

    Space Data part (2) Query Messages Instructions to query operation results, measurement results, or equipment setting status (Example) Instruction to query momentary out function :SYSTem:MOMentary:OUT? Header section Question mark “Header” (p. 3), “Separator” (p. 4), and “Data part” (p. 5). HIOKI ST5680A966-00...
  • Page 4 Used to query the result of an action to a device command, the result of a measurement, or the current device setting status. (?) is attached at the end of the program header. As in the example below, the question mark :STATe? :SYSTem:MOMentary:OUT? HIOKI ST5680A966-00...
  • Page 5 (2) Header Separator Messages with headers and data are separated into the header and data parts by using a blank (ASCII code 20h). :SYSTem:MOMentary:OUT 1 (3) Data Separator Messages with multiple data separate between data by comma (,). :SYSTem:DATE 22,1,1 HIOKI ST5680A966-00...
  • Page 6 • Quotation mark, transmission from this instrument is only double quote (") but reception accepts both double quote and single quote ('). :FILE:NAME "DATA" [GP-IB] This instrument is not fully compatible with IEEE 488.2. As much as possible, use the data shown in the reference. HIOKI ST5680A966-00...

  • Page 7: Output Queue And Input Buffer

    The capacity of the input buffer is 1460 bytes. When the buffer runs out of space, the operation stops until that space becomes available. NOTES: The length of a single line of command should be less than 1460 bytes. HIOKI ST5680A966-00...

  • Page 8: Status Byte Register

    RS-232C/USB/LAN by using the command. ∗STB? STB (Status Byte Register) information can be obtained by using the command. ∗STB? [RS-232C/USB/LAN] RS-232C/USB/LAN does not have the ability to generate Service Requests. However, it is possible to set SRER and read STB. HIOKI ST5680A966-00...
  • Page 9 Represents the logical OR of Event Status Register 0. Service Request Enable Register (SRER)  The Service Request Enable Register is a register that allows each bit to be “1” the corresponding bits in the Status Byte Register become available. HIOKI ST5680A966-00...

  • Page 10: Event Resisters

    Event Resisters HIOKI ST5680A966-00...
  • Page 11 If data in the output queue is lost Not used in this unit. bit1 (Unused) Request Control Completion of Operation • ∗OPC When the command is executed bit0 *OPC • When the operation of all messages up to the command is completed HIOKI ST5680A966-00...
  • Page 12 ↓ ↓ ↓ ↓ ↓ ↓ Disjunction ← & & & & & & & & ↑ ↑ ↑ ↑ ↑ ↑ ↑ ↑ bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0 Standard Event Status Enable Register (SESER) HIOKI ST5680A966-00...
  • Page 13  Register Read Write *STB? Status Byte Register *SRE? *SRE Service Request Enable Register *ESR? Standard Event Status Register *ESE? *ESE Standard Event Status Enable Register :ESR0? Event Status Register 0 :ESE0? :ESE0 Event Status Enable Register 0 HIOKI ST5680A966-00...
  • Page 14 All keys, including local keys, are rendered inoperable. Device CLear Clears the input buffer and output queue. Selected Clears the input buffer and output queue. Device Clear Group Execute When in READY state, the test is started. Trigger HIOKI ST5680A966-00...

  • Page 15: Response Format

    • Test time (withstand voltage test, insulation resistance test), voltage rise time (withstand voltage test, insulation resistance test), voltage fall time (withstand voltage test, insulation resistance test) Positive value □ □ □ □ □ □ □ □ Units: s, NR1 or NR2 numerical value format HIOKI ST5680A966-00...
  • Page 16 □ □ □ □ □ □ □ Units: V/s, NR1 or NR2 numerical value format • Voltage holding time for each step (BDV measurement) Positive value □ □ □ □ □ □ Units: s, NR1 numerical value format HIOKI ST5680A966-00...
  • Page 17 □ □ □ □ □ □ □ □ □ □ □ □ □ □ • Judgment result • Test results (programmed test mode) • Contact check judgment result • Timer type Positive value □ NR1 numerical value format HIOKI ST5680A966-00...
  • Page 18 □ □ □ □ ± □ □ Unit: F, NR3 numerical value format • Number of points (measured value voltage, measured value current, measured value resistance) Positive value □ □ □ □ □ □ NR1 numerical value format HIOKI ST5680A966-00...

  • Page 19: Measured Value In Case Of Measurement Error

    When the controller is unable to send a response message because the instrument is in a state where it cannot receive the message • Run error When set with data other than the specified character or numerical value data HIOKI ST5680A966-00...

  • Page 20: Message List

    Setting for the voltage rise time for p. 37 withstand voltage test :CONFigure:WITHstand:RISE:TIMer? Query of the voltage rise time for p. 37 withstand voltage test :CONFigure:WITHstand:FALL:TIMer Setting for the voltage drop time for p. 37 withstand voltage test HIOKI ST5680A966-00...
  • Page 21 Query of the voltage rise time for p. 44 insulation resistance test :CONFigure:INSulation:FALL:TIMer Setting for the voltage drop time for p. 45 insulation resistance test :CONFigure:INSulation:FALL:TIMer? Query of the voltage drop time for p. 45 insulation resistance test HIOKI ST5680A966-00...
  • Page 22 (insulation resistance test) :CONFigure:PROGram:OFFSet:CANCel:V Query of offset cancellation correction p. 54 ALue? values for all steps of the program test :CONFigure:PROGram:CONTactcheck:VAL Query of contact check correction p. 55 values for all steps of the program test HIOKI ST5680A966-00...
  • Page 23 62 withstand voltage test :SYSTem:INSulation:VOLTage:LIMit Setting for the voltage limit for insulation p. 62 resistance test :SYSTem:INSulation:VOLTage:LIMit? Query of the voltage limit for insulation p. 62 resistance test :SYSTem:CONTactcheck:VERify Setting for the contact check function p. 62 HIOKI ST5680A966-00...
  • Page 24 Query of the output timing of the p. 73 judgment signal insulation resistance test :IO:TEST:SIGNal Setting for TEST signal output timing p. 73 :IO:TEST:SIGNal? Query of TEST signal output timing p. 73 System :SYSTem:BEEPer:VOLume:PASS Buzzer volume setting PASS p. 74 judgment HIOKI ST5680A966-00...
  • Page 25 Query of the measured value in text p. 86 format for withstand voltage test :FETCh:MEASure:WITHstand:BINary? Query of the measured value in binary p. 87 form for withstand voltage test :FETCh:MEASure:INSulation:TEXT? Query of the measured value in text p. 88 format for insulation resistance test HIOKI ST5680A966-00...
  • Page 26 :FILE:SAVE:TEXT:TRENd Setting for trend data storage when p. 105 saving measurement result :FILE:SAVE:TEXT:TRENd? Query of trend data storage when p. 106 saving measurement result :FILE:SAVE:BINary:WAVeform Setting for saving waveform data in p. 106 binary format when saving file HIOKI ST5680A966-00...
  • Page 27 :SYSTem:COMMunicate:USB:FUNCtion Setting for USB interface functions p. 112 :SYSTem:COMMunicate:USB:FUNCtion? Query of USB interface functions p. 113 :SYSTem:COMMunicate:USB:TERMinator communication message p. 113 terminator setting :SYSTem:COMMunicate:USB:TERMinator? USB communication message p. 113 terminator query :SYSTem:COMMunicate:LAN:TERMinator communication message p. 113 terminator setting HIOKI ST5680A966-00...
  • Page 28 :SYSTem:COMMunicate:GPIB:TERMinator Message terminator query for GP-IB p. 117 communication :SYSTem:COMMunicate:GPIB:ADDRess GP-IB address settings p. 117 :SYSTem:COMMunicate:GPIB:ADDRess? GP- IB address query p. 117 Compatibility Mode :COMMand:COMPatible Command compatibility mode setting p. 118 :COMMand:COMPatible? Command compatibility mode query p. 118 HIOKI ST5680A966-00...

  • Page 29: Message Reference

    The following is an explanation of the data part of the command or the response message. Explain the command. An example of actual command usage. Here is some advice on the use of communication commands. Command, Query Controller Instrument Response HIOKI ST5680A966-00...

  • Page 30: Standard Commands

    Return the ID of the equipment. Example *IDN? HIOKI,ST5680,123456789,V1.00 The manufacturer's name is HIOKI, the model name is ST5680, the serial number is 123456789, and the software version is V1.00. NOTES: No header is attached to the response message. After all running operations are completed, set the operation complete bit in the...
  • Page 31 A ROM error has occurred. Since there is a possibility that the test cannot be performed correctly, discontinue use and request repair. NOTES: No header is attached to the response message. Any status other than READY, it will result in an execution error. HIOKI ST5680A966-00...
  • Page 32 Example *ESR? The CME bit (bit 5) in the Standard Event Status Register (SESR) has been set to 1. NOTES: No header is attached to the response message. Bits 1 and 6 are not used in this instrument. HIOKI ST5680A966-00...
  • Page 33 5 bit 4 bit 3 bit 2 bit 1 bit 0 ESB0 Example *STB? ESB0 bit (bit 0) of the Status Byte Register (STB) has been set to 1. NOTES: No header is attached to the response message. HIOKI ST5680A966-00...

  • Page 34: Event Register

    2 bit 1 bit 0 LFAIL UFAIL PASS Example :ESR0? The EOM bit (bit 3) in the Event Status Register 0 (ESR0) has been set to 1. NOTES: Bits 4 through 7 are not used in this instrument. HIOKI ST5680A966-00...

  • Page 35: Test Mode

    Withstand voltage test → Insulation resistance test, IRW: Insulation resistance test → Withstand voltage test, PROGRAM: Programmed test, BDV: BDV measurement Description Return the test mode setting. Example :MODE? The test mode is set to withstand voltage test. HIOKI ST5680A966-00...

  • Page 36: Withstand Voltage Test

    Return the test voltage setting for the withstand voltage test. Example :CONFigure:WITHstand:VOLTage:LEVel? The test voltage for the withstand voltage test is set to 100 V. NOTES: Execution error occurs when the test mode is insulation resistance test or BDV measurement. HIOKI ST5680A966-00...
  • Page 37 Return the test time setting for the withstand voltage test. Example :CONFigure:WITHstand:TIMer? The test time for the withstand voltage test is set to 1.0 s. NOTES: Execution error occurs when the test mode is insulation resistance test or BDV measurement. HIOKI ST5680A966-00...
  • Page 38 Return the voltage drop time setting for the withstand voltage test. Example :CONFigure:WITHstand:FALL:TIMer? The voltage drop time for the withstand voltage test is set to 1.0 s. NOTES: Execution error occurs when the test mode is insulation resistance test or BDV measurement. HIOKI ST5680A966-00...
  • Page 39 Return the upper test limit value setting for the withstand voltage test. Example :CONFigure:WITHstand:LIMit:UPPer? 0.100 The test upper limit value for the withstand voltage test is set at 0.1 mA. NOTES: Execution error occurs when the test mode is insulation resistance test or BDV measurement. HIOKI ST5680A966-00...
  • Page 40 Return the ON/OFF setting of the lower test limit for the withstand voltage test. Example :CONFigure:WITHstand:LIMit:LOWer:STATe? It is set to be judged at the lower limit value of the test for the withstand voltage test. NOTES: Execution error occurs when the test mode is insulation resistance test or BDV measurement. HIOKI ST5680A966-00...
  • Page 41 Set the upper current limit value of the ARC discharge detection function for the withstand voltage test to 3 %. NOTES: Any status other than READY, it will result in an execution error. Execution error occurs when the test mode is insulation resistance test or BDV measurement. HIOKI ST5680A966-00...
  • Page 42 Return the offset cancellation compensation value for the withstand voltage test. Example :CONFigure:WITHstand:OFFSet:CANCel:VALue? 1.000E-06 The offset cancellation correction value for the withstand voltage test is 0.001 mA. NOTES: Execution error occurs when the test mode is insulation resistance test or BDV measurement. HIOKI ST5680A966-00...
  • Page 43 :CONFigure:WITHstand:CONTactcheck:VALue? 1.000E-09 The contact check correction value for the withstand voltage test is 1 nF. NOTES: Return -4.444E+30 if no correction measurement is performed. Execution error occurs when the test mode is insulation resistance test or BDV measurement. HIOKI ST5680A966-00...

  • Page 44: Insulation Resistance Test

    Return the test voltage setting for the insulation resistance test. Example :CONFigure:INSulation:VOLTage:LEVel? The test voltage for the insulation resistance test is set to 20 V. NOTES: Execution error occurs when the test mode is withstand voltage test or BDV measurement. HIOKI ST5680A966-00...
  • Page 45 Return the voltage rise time setting for the insulation resistance test. Example :CONFigure:INSulation:RISE:TIMer? The voltage rise time for the insulation resistance test is set to 1.0 s. NOTES: Execution error occurs when the test mode is withstand voltage test or BDV measurement. HIOKI ST5680A966-00...
  • Page 46 Return the judgment wait time setting for the insulation resistance test. Example :CONFigure:INSulation:JUDGment:DELay? The judgment wait time of the insulation resistance test is set to 1.0 s. NOTES: Execution error occurs when the test mode is withstand voltage test or BDV measurement. HIOKI ST5680A966-00...
  • Page 47 Return the ON/OFF setting of the upper test limit value for insulation resistance testing. Example :CONFigure:INSulation:LIMit:UPPer:STATe? It is set to be judged at the upper test limit value of the insulation resistance test. NOTES: Execution error occurs when the test mode is withstand voltage test or BDV measurement. HIOKI ST5680A966-00...
  • Page 48 Return the offset cancel function setting for the insulation resistance test. Example :CONFigure:INSulation:OFFSet:CANCel? The offset cancellation correction value is set to be subtracted from the measured value in the insulation resistance test. NOTES: Execution error occurs when the test mode is withstand voltage test or BDV measurement. HIOKI ST5680A966-00...
  • Page 49 :CONFigure:INSulation:CONTactcheck:VALue? 1.000E-09 The contact check correction value for the insulation resistance test is 1 nF. NOTES: Return -4.444E+30 if no correction measurement is performed. Execution error occurs when the test mode is withstand voltage test or BDV measurement. HIOKI ST5680A966-00...

  • Page 50: Program Test

    Copy a program step from the source step to the destination step. Example :CONFigure:PROGram:COPY 2,3 Copy program step 2 to program step 3. NOTES: Any status other than READY, it will result in an execution error. When the test mode is other than program test, an execution error occurs. HIOKI ST5680A966-00...
  • Page 51 Return the test mode setting for the program step. Example :CONFigure:PROGram:MODE? The test mode of the program step is set to withstand voltage test. NOTES: When the test mode is other than program test, an execution error occurs. HIOKI ST5680A966-00...
  • Page 52 0%),” it will result in an execution error. If the upper and lower test limits are “Upper test limit value ≤ Lower test limit value,” setting ON/OFF of the lower test limit value to ON, it will result in an execution error. HIOKI ST5680A966-00...
  • Page 53 Return the test mode and test condition settings for the program step. Example :CONFigure:PROGram:EDIT:STEP? 1 1,W, 0.1,DC 10, 0,OFF, 0.1, 0.1,OFF,OFF, 0.011,0, 0.010,OFF, 1,0, 1.0,DISCHARGE NOTES: When the test mode is other than program test, an execution error occurs. HIOKI ST5680A966-00...
  • Page 54 ≥ Voltage rise time + Test time,” it will result in an execution error. If the upper and lower test limits values are “Upper test limit value ≤ lower test limit value,” setting ON/OFF of the upper test limit value to ON, it will result in an execution error. HIOKI ST5680A966-00...
  • Page 55 Example :CONFigure:PROGram:OFFSet:CANCel:VALue? 1.000E-06 1.001E-06 Return offset cancellation correction values for all steps of the program test. NOTES: No header is attached to the response message. When the test mode is other than program test, an execution error occurs. HIOKI ST5680A966-00...
  • Page 56 Return offset cancellation correction values for all steps of the program test. NOTES: No header is attached to the response message. Return -4.444E+30 if no correction measurement is performed. When the test mode is other than program test, an execution error occurs. HIOKI ST5680A966-00...

  • Page 57: Bdv Measurement

    Return the distance between electrodes setting for BDV measurement. Example :CONFigure:BDV:ELECtrode:DISTance? 0.10 The distance between electrodes for BDV measurement is set to 0.1 mm. NOTES: When the test mode is other than BDV measurement, an execution error occurs. HIOKI ST5680A966-00...
  • Page 58 If the test method for BDV measurement is set to the step-up voltage test, an execution error occurs. If the voltage is set lower than the initial voltage for BDV measurement, it will result in an execution error. HIOKI ST5680A966-00...
  • Page 59 Query of the voltage rise rate for BDV measurement Syntax :CONFigure:BDV:RISE:RATE? Query Response <Voltage rise rate> <Voltage rise rate> = 1/2/5/10/12/20/50/100/200/500/1000/2000/5000 [V/s] Description Return the voltage rise rate setting for BDV measurement. Example :CONFigure:BDV:RISE:RATE? The voltage boost rate for BDV measurement is set to 2 V/s. HIOKI ST5680A966-00...
  • Page 60 Return the setting for the number of steps in the BDV measurement. Example :CONFigure:BDV:STEP:COUNt? The number of steps for BDV measurement is set to 3. NOTES: When the test mode is other than BDV measurement, an execution error occurs. HIOKI ST5680A966-00...
  • Page 61 Return the ON/OFF of ARC discharge detection function setting for BDV measurements. Example :CONFigure:BDV:ARC:STATe? The BDV measurement is set to detect arcs that exceed the upper current limit value. NOTES: When the test mode is other than BDV measurement, an execution error occurs. HIOKI ST5680A966-00...
  • Page 62 Return the upper current limit value setting for the ARC discharge detection function of the BDV measurement. Example :CONFigure:BDV:ARC:LIMit? The upper current limit value of the ARC discharge detection function for BDV measurement is set at 3 %. NOTES: When the test mode is other than BDV measurement, an execution error occurs. HIOKI ST5680A966-00...

  • Page 63: Test Common

    If the output timing of the judgment signal for the withstand voltage test or the judgment signal for the insulation resistance test is set to output ON when the test is completed, setting the contact check function ON will result in an execution error. HIOKI ST5680A966-00...
  • Page 64 Response <:STOP/CONTINUE> <:STOP/CONTINUE> = STOP: Test ended, CONTINUE: Test continued Description Return the setting of the operation at the time of FAIL judgment. Example :SYSTem:JUDGe:FAIL? :STOP Operation at the time of FAIL judgment is set to test end. HIOKI ST5680A966-00...
  • Page 65 Set the use of the previous value of the data during auto-range. Example :SYSTem:RANGe:AUTO:DATA:KEEP 1 Set the use of the previous value of the data during auto-range to Enabled. NOTES: Any status other than READY, it will result in an execution error. HIOKI ST5680A966-00...
  • Page 66 <TYPE1/TYPE2> = TYPE1:Return 1E+24, TYPE2:Return the maximum value of the measurement range Description Return the setting of the measured value at the time of range-over. Example :SYSTem:FORMat:OVER? TYPE2 The measured value at the time of range-over is set to TYPE2. HIOKI ST5680A966-00...

  • Page 67: Panel Memory

    Return the panel memory storage status of the specified panel No. Example :PANel:SAVE? 1 Panel memory for panel No. 1 has already been saved. NOTES: An execution error occurs when the test mode is withstand voltage test → insulation resistance test, insulation resistance test → withstand voltage test. HIOKI ST5680A966-00...
  • Page 68 An execution error occurs when the test mode is withstand voltage test → insulation resistance test, insulation resistance test → withstand voltage test. Specifying a panel No. that has not been saved will result in an execution error. HIOKI ST5680A966-00...
  • Page 69 An execution error occurs when the test mode is withstand voltage test → insulation resistance test, insulation resistance test → withstand voltage test. Specifying a panel No. that has not been saved will result in an execution error. HIOKI ST5680A966-00...
  • Page 70 No header is attached to the response message. If the number of saved panel memories is 0, 0 is returned. An execution error occurs when the test mode is withstand voltage test → insulation resistance test, insulation resistance test → withstand voltage test. HIOKI ST5680A966-00...

  • Page 71: Data Memory

    When the test mode is BDV measurement, an execution error occurs. If the test results are not stored in data memory, an execution error occurs. If the USB flash device is not connected, an execution error will occur. HIOKI ST5680A966-00...
  • Page 72 Delete all test results stored in data memory. Example :MEMory:CLEar Delete all test results stored in data memory. NOTES: Any status other than READY, it will result in an execution error. When the test mode is BDV measurement, an execution error occurs. HIOKI ST5680A966-00...

  • Page 73: Ext. I/O

    Return the output timing setting of the judgment result of the withstand voltage test. Example :IO:WITHstand:JUDGe:TIMing? TEST The output timing of the judgment result of the withstand voltage test is set to output ON when the test is completed. HIOKI ST5680A966-00...
  • Page 74 Return the output timing setting of the TEST signal of EXT. I/O. Example :IO:TEST:SIGNal? MEASURE The output timing of the TEST signal of EXT. I/O is set to output ON from the start of the test until the judgment output is turned OFF. HIOKI ST5680A966-00...

  • Page 75: System

    Momentary out function query Syntax :SYSTem:MOMentary:OUT? Query Response <1/0> <1/0> = 1: Momentary out function enabled, 0: Momentary out function disabled Description Return the momentary out function setting. Example :SYSTem:MOMentary:OUT? The momentary out function is set to enable. HIOKI ST5680A966-00...
  • Page 76 If you forget the passcode, do a full reset and return to factory setting. Release of remote status Syntax :SYSTem:LOCal Commands Description The remote state is released and the local state is set. Example :SYSTem:LOCal The remote state is released and the local state is set. HIOKI ST5680A966-00...
  • Page 77 The calibration due date check function is set to enable. Setting for GFI function Syntax :SYSTem:GFI <1/0/ON/OFF> Commands <1/0/ON/OFF> = 1/ON: Enable GFI function, 0/OFF: Disable GFI function Description Set the GFI function. Example :SYSTem:GFI 1 Set the GFI function to Enabled. HIOKI ST5680A966-00...
  • Page 78 <Hour> = 0 to 23 (NR1) <Minute> = 0 to 59 (NR1) <Second> = 0 to 59 (NR1) Description Set the time. The time is backed up by a rechargeable battery inside the instrument. Example :SYSTem:TIME 11,37,15 Set the time to 11:37:15. HIOKI ST5680A966-00...
  • Page 79 Commands Description Set this instrument to the initialize setting. Communication interface settings are not initialized. “Initialization items list” (p. 119) Example :SYSTem:RESet Performs initialization of the instrument. NOTES: TEST or corrected measurement status results in an execution error. HIOKI ST5680A966-00...
  • Page 80 -379,"SUPPLY VOLTAGE ERROR" -380,"HIGHLOAD POWER OUTAGE" -381,"OVERLOAD POWER OUTAGE" -382,"OUTPUT TIME LIMIT" -383,"POWER SYSTEM ERROR" -384,"UNKNOWN DEVICE" -386,"POWER SUPPLY ERROR" -387,"OVERHEAT" -388,"FAN ERROR" -389,"LED ERROR" -390,"POWER SUPPLY ERROR" -400,"Query error" Example :SYSTem:ERRor? -100,"Command error" A command error has occurred. HIOKI ST5680A966-00...
  • Page 81 Set this instrument to the initialize setting. Panel memory and communication interface settings are not initialized. “Initialization items list” (p. 119) Example :PRESet Performs initialization of the instrument. NOTES: TEST or corrected measurement status results in an execution error. HIOKI ST5680A966-00...

  • Page 82: Run

    If the momentary out function is set to be enabled, an execution error will occur. An execution error occurs when the test mode is withstand voltage test → insulation resistance test, insulation resistance test → withstand voltage test, BDV measurement. HIOKI ST5680A966-00...

  • Page 83: Measured Value Output

    An execution error occurs when the test mode is insulation resistance test, programmed test, BDV measurement. If the immediately preceding test is not a withstand voltage test, withstand voltage test → insulation resistance test or insulation resistance test → withstand voltage test, an execution error occurs. HIOKI ST5680A966-00...
  • Page 84 Any status other than READY, it will result in an execution error. When the test mode is other than program test, an execution error occurs. If the immediately preceding test is not a program test, an execution error occurs. HIOKI ST5680A966-00...
  • Page 85 Any condition other than READY, interval will result in an execution error. When the test mode is other than program test, an execution error occurs. If the immediately preceding test is not a program test, an execution error occurs. HIOKI ST5680A966-00...
  • Page 86 Any status other than READY, it will result in an execution error. When the test mode is other than BDV measurement, an execution error occurs. If the immediately preceding test is not a BDV measurement, an execution error occurs. HIOKI ST5680A966-00...
  • Page 87 Any status other than READY, it will result in an execution error. An execution error occurs when the test mode is other than withstand voltage test. If the immediately preceding test is not a withstand voltage test, an execution error occurs. HIOKI ST5680A966-00...
  • Page 88 If the immediately preceding test is not a withstand voltage test, an execution error occurs. An execution error occurs when the test mode is other than withstand voltage test. If the communication interface is RS-232C and the communication handshake is set to software handshake, an execution error occurs. HIOKI ST5680A966-00...
  • Page 89 Any status other than READY, it will result in an execution error. An execution error occurs when the test mode is other than the insulation resistance test. If the immediately preceding test is not an insulation resistance test, an execution error occurs. HIOKI ST5680A966-00...
  • Page 90 An execution error occurs when the test mode is other than the insulation resistance test. If the immediately preceding test is not an insulation resistance test, an execution error occurs. If the communication interface is RS-232C and the communication handshake is set to software handshake, an execution error occurs. HIOKI ST5680A966-00...
  • Page 91 Any status other than READY, it will result in an execution error. When the test mode is other than BDV measurement, an execution error occurs. If the immediately preceding test is not a BDV measurement, an execution error occurs. HIOKI ST5680A966-00...
  • Page 92 When the test mode is other than BDV measurement, an execution error occurs. If the immediately preceding test is not a BDV measurement, an execution error occurs. If the communication interface is RS-232C and the communication handshake is set to software handshake, an execution error occurs. HIOKI ST5680A966-00...
  • Page 93 Any condition other than READY, interval will result in an execution error. When the test mode is other than program test, an execution error occurs. If the immediately preceding test is not a program test, an execution error occurs. HIOKI ST5680A966-00...
  • Page 94 An execution error occurs when the test mode is insulation resistance test, programmed test, BDV measurement. If the immediately preceding test is not a withstand voltage test, withstand voltage test → insulation resistance test or insulation resistance test → withstand voltage test, an execution error occurs. HIOKI ST5680A966-00...
  • Page 95 An execution error occurs when the test mode is withstand voltage test, program test, BDV measurement. If the immediately preceding test is not an insulation resistance test, a withstand voltage test → insulation resistance test or an insulation resistance test → withstand voltage test, an execution error occurs. HIOKI ST5680A966-00...
  • Page 96 Any condition other than READY, interval will result in an execution error. When the test mode is other than program test, an execution error occurs. If the immediately preceding test is not a program test, an execution error occurs. HIOKI ST5680A966-00...
  • Page 97 Any status other than READY, it will result in an execution error. When the test mode is other than BDV measurement, an execution error occurs. If the immediately preceding test is not a BDV measurement, an execution error occurs. HIOKI ST5680A966-00...
  • Page 98 The measurement range is returned when the test mode is withstand voltage test or insulation resistance test. An execution error will occur in conditions other than TEST or correction measurement. When the test mode is BDV measurement, an execution error occurs. HIOKI ST5680A966-00...
  • Page 99 Example :MONitor:ETIMe? 10,0,0 Elapsed time is 10.0 s. Timer type is test time. NOTES: No header is attached to the response message. An execution error will occur in conditions other than TEST or correction measurement. HIOKI ST5680A966-00...

  • Page 100: On-Screen Display

    Return the setting for the display graph. Example :DISPlay:GRAPh? TREND The display graph is set to trend data. NOTES: An execution error occurs when the test mode is withstand voltage test → insulation resistance test, insulation resistance test → withstand voltage test, program test. HIOKI ST5680A966-00...
  • Page 101 Return the voltage display color setting Example :DISPlay:VOLTage:COLor? The voltage display color is set to 1. NOTES: An execution error occurs when the test mode is withstand voltage test → insulation resistance test, insulation resistance test → withstand voltage test, program test. HIOKI ST5680A966-00...
  • Page 102 Return the current display color setting. Example :DISPlay:CURRent:COLor? The current display color is set to 2. NOTES: An execution error occurs when the test mode is withstand voltage test → insulation resistance test, insulation resistance test → withstand voltage test, program test. HIOKI ST5680A966-00...
  • Page 103 Return the resistance display color setting. Example :DISPlay:RESistance:COLor? The resistance display color is set to 3. NOTES: An execution error occurs when the test mode is withstand voltage test → insulation resistance test, insulation resistance test → withstand voltage test, program test. HIOKI ST5680A966-00...

  • Page 104: Screen Saving

    Return the image of the display screen as color BMP binary data. NOTES: No header is attached to the response message. If the communication interface is RS-232C and the communication handshake is set to software handshake, an execution error occurs. HIOKI ST5680A966-00...

  • Page 105: File Saving

    <1/0> = 1: Save the measurement result when saving the file, 0: Do not save the measurement result when saving the file Description Return the setting for saving measurement results when saving a file. Example :FILE:SAVE:TEXT? The measurement result is set to be saved when the file is saved. HIOKI ST5680A966-00...
  • Page 106 <1/0/ON/OFF> = 1/ON: Save trend data when saving measurement result, 0/OFF: Do not save trend data when saving measurement result Description Set the trend data storage when saving measurement result. Example :FILE:SAVE:TEXT:TRENd 1 Set to save trend data when saving measurement result. HIOKI ST5680A966-00...
  • Page 107 Description Return the setting for saving trend data in binary format when saving a file. Example :FILE:SAVE:BINary:TRENd? The file is set to save trend data in binary format when the file is saved. HIOKI ST5680A966-00...
  • Page 108 :FILE:FORMat:ITEM:DELimiter <Item delimiter> Commands <Item delimiter> = COMMa: Comma (,), TAB: tab, SEMicolon: Semicolon (;), DOT: Dot (.), SPACe:Space Description Set the Item delimiter for file saving Example :FILE:FORMat:ITEM:DELimiter? Set the Item delimiter to a comma when saving the file. HIOKI ST5680A966-00...
  • Page 109 Syntax :FILE:FORMat:DATE:DELimiter <Date delimiter> Commands <Date delimiter> = SLASh: Slash (/), HYPHen: Hyphen (-), DOT: Dot (.) Description Set the date delimiter for file saving Example :FILE:FORMat:DATE:DELimiter SLASh Set the date delimiter for file saving to a slash. HIOKI ST5680A966-00...
  • Page 110 Setting the folder when saving a file Syntax :FILE:FOLDer <"Folder name"> Commands <"Folder name"> = (max. 31 characters) Description Set the folder when the file is saved. Example :FILE:FOLDer "TEXT" Set the folder to "TEXT" when saving files. HIOKI ST5680A966-00...
  • Page 111 When this command is executed, all panel memories stored in the instrument are overwritten. Any status other than READY, it will result in an execution error. If the USB flash drive is not connected, an execution error will occur. HIOKI ST5680A966-00...
  • Page 112 When this command is executed, all panel memories stored in the instrument are overwritten. Any status other than READY, it will result in an execution error. If the USB flash drive is not connected, an execution error will occur. HIOKI ST5680A966-00...

  • Page 113: Communication

    :SYSTem:COMMunicate:USB:FUNCtion <Function> Commands <Function> = COMMunicate:Communication, MEMory:Memory Description Set the function of the USB interface. Example :SYSTem:COMMunicate:USB:FUNCtion MEMory Set the functions of the USB interface in memory. NOTES: If the communication interface is USB, an execution error will occur. HIOKI ST5680A966-00...
  • Page 114 Set the message terminator for LAN communication to CR. LAN communication message terminator query Syntax :SYSTem:COMMunicate:LAN:TERMinator? Query Response <Terminator> <Terminator> = CRLF:CR+LF, CR:CR, LF:LF Description Return the message terminator setting for LAN communication. Example :SYSTem:COMMunicate:LAN:TERMinator? Message terminator for LAN communication is set to CR. HIOKI ST5680A966-00...
  • Page 115 Set the IP address of the default gateway for the LAN. The settings take effect after the execution of the :SYSTem:COMMunicate:LAN:UPDate command or after a reboot. Example :SYSTem:COMMunicate:LAN:GATeway 192,168,0,200 Set the IP address of the default gateway to 192.168.0.200. HIOKI ST5680A966-00...
  • Page 116 The MAC address of this unit is 00-01-67-00-00-00. RS-232C communication message terminator setting Syntax :SYSTem:COMMunicate: RS232C:TERMinator <Terminator> Commands <Terminator> = CRLF:CR+LF, CR:CR, LF:LF Description Set the message terminator for RS-232C communication. Example :SYSTem:COMMunicate:RS232C:TERMinator CR Set the message terminator for RS-232C communication to CR. HIOKI ST5680A966-00...
  • Page 117 Handshake is set to software handshake. Message terminator setting for GP-IB communication Syntax :SYSTem:COMMunicate:GPIB:TERMinator <Terminator> Commands <Terminator> = CRLF:CR+LF, CR:CR, LF:LF Description Set the message terminator for GP-IB communication. Example :SYSTem:COMMunicate:GPIB:TERMinator CR Set the message terminator for GP-IB communication to CR. HIOKI ST5680A966-00...
  • Page 118 Set the GP-IB address. Example :SYSTem:COMMunicate:GPIB:ADDRess 1 Set the address to 1. GP- IB address query Syntax :SYSTem:COMMunicate:GPIB:ADDRess? Query Response <Address> <Address> = 0 to 30 (NR1) Description Return the GP-IB address setting. Example :SYSTem:COMMunicate:GPIB:ADDRess? The address is set to 1. HIOKI ST5680A966-00...

  • Page 119: Compatibility Mode

    Any status other than READY, it will result in an execution error. Command compatibility mode query Syntax :COMMand:COMPatible? Query Response <WT875/OFF> <WT875/OFF> = WT875: WT-875x Compatible mode, OFF: Disabled Description Return command compatibility mode setting. Example :COMMand:COMPatible? WT875 Command compatibility mode is set to WT-875x compatibility mode. HIOKI ST5680A966-00...

  • Page 120: List Of Initialization Items

    Number of test steps Interval time Test mode Test voltage Start voltage Test time ✓ ✓ ✓ ✓ ✓ ✓ ✓ Voltage rise time Voltage drop time Judgment wait time Upper test limit value Lower test limit value ON/ OFF HIOKI ST5680A966-00...
  • Page 121 Key locked ✓ ✓ ✓ ✓ ✓ ✓ Key lock passcode Withstand voltage test judgment signal output timing Insulation resistance test judgment signal output timing TEST signal output timing GFI function Calibration due date check function Calibration due date HIOKI ST5680A966-00...
  • Page 122 Save folder Panel Withstand voltage test setting save date and time Withstand voltage test setting Insulation resistance test setting save date and time ✓ ✓ ✓ Insulation resistance test Program test setting save date and time Program test setting HIOKI ST5680A966-00...
  • Page 123 Body Communication File Classification Item Panel and :SYStem Reset *RST :PRESet Full reset Panel load various :RESet setting loads BDV measurement setting save date and time BDV measurement setting HIOKI ST5680A966-00...

  • Page 124: Sample Programs

    , please refer to the Visual C# instruction manual or help. ® ® Create a New Project  (1) Launch Visual Studio ® (2) Select [FILE] [New] [Project] (3) Select [Windows Forms App (.NET Framework) from the template (4) Click [OK]. HIOKI ST5680A966-00...
  • Page 125 (1) Expand [Common control] in the [Toolbox] and click [Button] (2) Drag the mouse button on the form layout screen and paste the button (3) Change [Text] [Properties] [Test Start] [Test Start] button will be placed on the form. HIOKI ST5680A966-00...
  • Page 126 Code Description  (1) Double-click the placed button The code editor will appear. (2) Enter the sample program in the code editor (p.127) HIOKI ST5680A966-00...
  • Page 127 (3) Select [File] [Save All] (4) Confirm the save location and click [Overwrite] HIOKI ST5680A966-00...
  • Page 128 // Connect if (OpenInterface(ip, port)) // Open text file to output test result values Assembly myAssembly = Assembly.GetEntryAssembly(); string path = Path.GetDirectoryName(myAssembly.Location); // Output path (where executable file is located) System.IO.StreamWriter fp = new System.IO.StreamWriter(path + "¥¥TestResult.csv", true, System.Text. HIOKI ST5680A966-00...
  • Page 129 (MsgBuf == "WPASS" || MsgBuf == "WUFAIL" || MsgBuf == "WLFAIL" || MsgBuf == "WULFAIL") break; System.Threading.Thread.Sleep(100); // Receive test result SendQueryMsg(":FETCh:RESult:WITHstand?"); // Write test result to file fp.Write(MsgBuf + "¥r¥n"); // Close the file fp.Close(); // Disconnection CloseInterface(); MessageBox.Show("Test completed"); // Connect private Boolean OpenInterface(String ipaddress, String port) HIOKI ST5680A966-00...
  • Page 130 // Add terminator "CR+LF" SendBuffer = System.Text.Encoding.Default.GetBytes(strMsg); // Convert to byte type LanSocket.GetStream().Write(SendBuffer, 0, SendBuffer.Length); // Write to send buffer ret = true; catch (Exception e) MessageBox.Show(e.Message); return ret; // Receive command response private Boolean ReceiveMsg(long timeout = Timeout_default) HIOKI ST5680A966-00...
  • Page 131 MsgBuf = "Error"; MessageBox.Show(e.Message); return ret; // Send and receive commands private Boolean SendQueryMsg(String strMsg, long timeout = Timeout_default) Boolean ret = false; ret = SendMsg(strMsg); // Send command if (ret) ret = ReceiveMsg(timeout); // Receive response after successful transmission HIOKI ST5680A966-00...
  • Page 132 HIOKI ST5680A966-00...
  • Page 133 The program starts. (2) Click [Test Start] button. When the test is completed, a message will be displayed. (3) Click [OK]. The test results are saved under the file name [TestResult.cSv] in the /bin/Debug folder where the project is saved. HIOKI ST5680A966-00...

  • Page 134: Device Compliance Requirements [Gp-Ib]

    • Whether or not the query creates a response when read At the time the controller reads, there is no query to create a response. • Availability of commands to be coupled There are no applicable commands. HIOKI ST5680A966-00...
  • Page 135 All commands are sequential commands. overlapping or sequential command 23. Explanation of the criteria for the functionality required The end of operation is generated when the command at the time of generating the end-of-operation is parsed. message in response to each command. HIOKI ST5680A966-00...
  • Page 136 HIOKI ST5680A966-00...

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