ITech IT5101 Programming Manual
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ITech IT5101 Programming Manual

Internal resistance tester
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Internal Resistance Tester
IT5101 Programming Guide
Model: IT5101/IT5101E/IT5101H
Version: 1.0

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Summary of Contents for ITech IT5101

  • Page 1 Internal Resistance Tester IT5101 Programming Guide Model: IT5101/IT5101E/IT5101H Version: 1.0...
  • Page 2 Notices Warranty Safety Notices © Itech Electronic, Co., Ltd. 2017 The materials contained in this No part of this manual may be document are provided “as is”, and reproduced in any form or by any means is subject to change, without prior (including electronic storage and notice, in future editions.

  • Page 3: Warranty

    IT5101 Programming and Syntax Guide Quality Certification and Assurance We certify that IT5101 meets all the published specifications at time of shipment from the factory. Warranty ITECH warrants that the product will be free from defects in material and workmanship under normal use for a period of one (1) year from the date of delivery (except those described in the Limitation of Warranty below).
  • Page 4 Failure to comply with these precautions or specific warnings elsewhere in this manual will constitute a default under safety standards of design, manufacture and intended use of the instrument. ITECH assumes no liability for the customer’s failure to comply with these precautions.

  • Page 5: Environmental Conditions

    This affix product label indicates that you must not discard the electrical/electronic product in domestic household waste. Product Category With reference to the equipment classifications described in the Annex 1 of the WEEE Directive, this instrument is classified as Copyright© Itech Electronic Co., Ltd.

  • Page 6: Compliance Information

    Connection of the instrument to a test object may produce radiations beyond the specified limit. Use high-performance shielded interface cable to ensure conformity with the EMC standards listed above. Safety Standard IEC 61010-1:2010/ EN 61010-1:2010 Copyright© Itech Electronic Co., Ltd.

  • Page 7: Table Of Contents

    ESE1 <0-255> ..............................18 FUNCtion <RV|RESistance|VOLTage> ........................19 RESistance:RANGe <0-3100> ..........................19 RESistance:RANGe<0-3.1>........................... 19 VOLTage:RANGe <-300 - 300> ..........................20 VOLTage:RANGe <-1000~1000>........................... 20 AUTorange <1|0|ON|OFF> ..........................20 AUTorange:VOLTage <1|0|ON|OFF> ........................21 AUTorange:RESistance <1|0|ON|OFF> ....................... 21 Copyright© Itech Electronic Co., Ltd.
  • Page 8 IEEE-488 Commands ........................36 *IDN? .................................. 36 *RST ..................................36 *TST ..................................36 *WAI ................................... 37 *CLS ..................................37 *ESE <0-255> ..............................37 *ESR <0-255> ..............................38 *SRE <0-255> ..............................38 *STB? .................................. 39 *TRG ................................... 39 Copyright© Itech Electronic Co., Ltd.

  • Page 9: Chapter1 Remote Control

    Subsystem commands perform specific electronic load functions. They are organized into an inverted tree structure with the "root" at the top. The following figure shows a portion of a subsyste command tree, from which you access the commands located along the various paths. Copyright© Itech Electronic Co., Ltd.
  • Page 10 POWer:LEVel 200;PROTection 28; :CURRent:LEVel 3;PROTection:STATe ON Note the use of the optional header LEVel to maintain the correct path within the voltage and current subsystems, and the use of the root specifier to move between subsystems. Copyright© Itech Electronic Co., Ltd.

  • Page 11: Message Type

    A program message consists of one or more properly formatted SCPI commands sent from the controller to the electronic load. The message, which may be sent at any time, requests the electronic load to perform some action. Copyright© Itech Electronic Co., Ltd.
  • Page 12 It tells the command parser that this is the root or the top node of the command tree. Message Terminator A terminator informs SCPI that it has reached the end of a message. Three permitted message terminators are: Copyright© Itech Electronic Co., Ltd.

  • Page 13: Response Data Type

    0; 1; 1; 0 Response message terminator (RMT) Each response is terminated with an LF (line feed) and EOI (end or identify). The following example shows how a multiple response message is terminated: 0; 1; 1; 0; <RMT> Copyright© Itech Electronic Co., Ltd.

  • Page 14: Command Format

    SOURce language node. On the other hand, if you want to refer to channel 2, "SOURce2" or "SOUR2" must be used in the program line. Colon (:) It is used to separate key words of a command with the key words in next level. Copyright© Itech Electronic Co., Ltd.
  • Page 15 IEEE-488 EOI (End or Identify) information can be used as <NL> character to replace termination command string of <NL> character. It is acceptable to place one <NL> after a <Enter>. Termination of command string always resets current SCPI command path to root level. Copyright© Itech Electronic Co., Ltd.

  • Page 16: Data Type

    ASCII string Parameter String Parameter may actually include all ASCII character sets. Character strings must start and end with paired quotation marks; and single quotation marks or double quotation marks are both allowed. Quotation mark separators Copyright© Itech Electronic Co., Ltd.

  • Page 17: Communication Interface

    Single quotation marks may also be used to display the same message. DISP:TEXT 'WAITING...' 1.8 Communication Interface Four standard interfaces are equipped for IT5101: GPIB, USB, LAN and RS232. Users can choose any of the USB, GPIB, RS232 and LAN to achieve the communication with PC.

  • Page 18: Chapter2 System Command

    SYSTem:BEEPer:STATe ON Query command SYSTem:BEEPer:STATe? Arguments SYSTem:LFRequency <50|60> This command is used to set and query the frequency of AC power. Command syntax SYSTem:LFRequency <50|60> Query syntax SYSTem:LFRequency? Arguments 50|60 Example SYSTem:LFRequency 50 Query command SYSTem:LFRequency? Copyright© Itech Electronic Co., Ltd.

  • Page 19: System:klock <1|0|On|Off

    This command is used to switch the instrument to local control mode (control from panel). In this mode, all buttons on the front panel is valid. Command syntax SYSTem:LOCal Arguments NONE Example Syst:loc Arguments NONE Copyright© Itech Electronic Co., Ltd.

  • Page 20: System:save <1-126

    This command is used to read the measurement conditions. Command syntax SYSTem:READ <1-126> Query syntax SYSTem: READ? Arguments 1-126 Example SYSTem:READ 100 Query command SYSTem:READ? Arguments SYSTem:BACKup This command is used to back up the measurement conditions. Copyright© Itech Electronic Co., Ltd.

  • Page 21: System:header <1|0|On|Off

    This command is used to set or query error timing. Command syntax SYSTem:ERRor <ASYNchronous|SYNChronous> Query syntax SYSTem:ERRor? Arguments ASYNchronous|SYNChronous SYSTem:TERMinator <0|1> This command is used to set or query terminator. Command syntax SYSTem:TERMinator Query syntax SYSTem:TERMinator? Arguments Copyright© Itech Electronic Co., Ltd.

  • Page 22: System:eom:mode

    This command is used to set or query current pulse. Command syntax SYSTem:CURRent <CONTinuous|PLUSe> Query syntax SYSTem:CURRent? Arguments CONTinuous|PLUSe SYSTem:RESet This command is used to reset the system parameters. Command syntax SYSTem:RESet Query syntax SYSTem:RESet？ Copyright© Itech Electronic Co., Ltd.

  • Page 23: Io:out<0-1024

    NONE INITiate:CONTinuous<1|0|ON|OFF> This command is used to set and query the continuous measurement. Command syntax INITiate:CONTinuous Query syntax INITiate:CONTinuous? Arguments 1|0|ON|OFF INITiate[:IMMediate] This command is used to set the trigger. Command syntax INITiate[:IMMediate] Arguments NONE Copyright© Itech Electronic Co., Ltd.

  • Page 24: Trigger:source

    This command is used to set and query the time of trigger delay. Command syntax TRIGger:DELay<0-9.999> Query syntax TRIGger:DELay? Arguments NONE FETCh? This command is used to read the present measurement values. Command syntax FETCh? Arguments NONE Copyright© Itech Electronic Co., Ltd.

  • Page 25: Read

    System Command READ? This command is used to read the measurement values. Command syntax READ? Arguments NONE Copyright© Itech Electronic Co., Ltd.

  • Page 26: Chapter3 Configuration Commands

    ESE0 100 Query command ESE0? Arguments ESE1 <0-255> This command is used to set and query event register ESER1. Command syntax ESE1 <0-255> Query syntax ESE1? Arguments 0-255 Example ESE1 120 Query command ESE1? Arguments Copyright© Itech Electronic Co., Ltd.

  • Page 27: Function

    RESistance:RANGe <0-3100> RESistance:RANGe<0-3.1> This command is used to set and query the range of resistance. resistance range of IT5101/IT5101H model and IT5101E model is not the same. RESistance:RANGe <0-3100>, The The command of IT5101/IT5101H is: command of IT5101E is: RESistance:RANGe<0-3.1>。...

  • Page 28: Voltage:range <-300 - 300

    VOLTage:RANGe <-300 - 300> VOLTage:RANGe <-1000~1000> This command is used to set and query the range of voltage. VOLTage:RANGe <-300~300>, The command of IT5101/IT5101E model: The command of IT5101H model: VOLTage:RANGe <-1000~1000>. Command syntax VOLTage:RANGe <-300~300> VOLTage:RANGe <-1000~1000> Query syntax...

  • Page 29: Autorange:voltage <1|0|On|Off

    This command is used to set and query the autorange of resistance. When the compare function is turned on, if you turn on the autorange, the compare function will turn off automatically. Command syntax AUTorange:RESistance <1|0|ON|OFF> Query syntax AUTorange:RESistance? Copyright© Itech Electronic Co., Ltd.

  • Page 30: Adjust:clear

    8 seconds.. SAMPle:RATE <SLOW|MEDium|FAST|EXFast> This command is used to set or query the sample speed. Command syntax SAMPle:RATE <SLOW|MEDium|FAST|EXFast> Query syntax SAMPle:RATE? Arguments SLOW|MEDium|FAST|EXFast Example SAMPle:RATE SLOW Copyright© Itech Electronic Co., Ltd.

  • Page 31: Calculate:average:state <1|0|On|Off

    Example CALCulate:AVERage:STATe ON Query command CALCulate:AVERage:STATe? Arguments CALCulate:AVERage <2-16> This command is used to set or query the average count. Command syntax CALCulate:AVERage <2-16> Query syntax CALCulate:AVERage? Arguments 2-16 Example CALCulate:AVERage 5 Query command CALCulate:AVERage? Copyright© Itech Electronic Co., Ltd.

  • Page 32: Calculate:limit:state <1|0|On|Off

    CALCulate:LIMit:STATe ON Query command CALCulate:LIMit:STATe? Arguments CALCulate:LIMit:ALARm <DISPlay|BEEPer|ALL> This command is used to set or query the comparer alarm. Command syntax CALCulate:LIMit:ALARm <DISPlay|BEEPer|ALL> Query syntax CALCulate:LIMit:ALARm? Arguments DISPlay|BEEPer|ALL Example CALCulate:LIMit:ALARm DISPlay Query command CALCulate:LIMit:ALARm? Arguments DISPlay Copyright© Itech Electronic Co., Ltd.

  • Page 33: Calculate:limit:resistance:mode

    This command is used to set or query the voltage mode of comparer. Command syntax CALCulate:LIMit:VOLTage:MODE <HL|REF> Query syntax CALCulate:LIMit:VOLTage:MODE? Arguments HL|REF Example CALCulate:LIMit:VOLTage:MODE HL Query command CALCulate:LIMit:VOLTage:MODE? Arguments CALCulate:LIMit:RESistance:UNIT <MR|R> This command is used to set or query the unit of resistance of comparer. Copyright© Itech Electronic Co., Ltd.

  • Page 34: Calculate:limit:resistance:upper <0-99999

    Set the upper limit to 280.00mΩ. （When the range is 0-300mΩ） If the present range is 0-3Ω, the upper limit is 2.8000Ω. Query command CALCulate:LIMit:RESistance:UPPer? Arguments 28000 CALCulate:LIMit:VOLTage:UPPer <0-999999> This command is used to set or query the upper limit of voltage of Copyright© Itech Electronic Co., Ltd.

  • Page 35: Calculate:limit:resistance:lower <0-99999

    Query syntax CALCulate:LIMit:RESistance:LOWer? Arguments 0-99999 Example CALCulate:LIMit:RESistance:LOWer 28000 Set the lower limit to 280.00mΩ. （When the range is 0-300mΩ） If the present range is 0-3Ω, the lower limit is 2.8000Ω. Query command CALCulate:LIMit:RESistance:LOWer? Arguments 28000 Copyright© Itech Electronic Co., Ltd.

  • Page 36: Calculate:limit:voltage:lower <0-999999

    CALCulate:LIMit:RESistance:REFerence <0-99999> Query syntax CALCulate:LIMit:RESistance:REFerence? Arguments 0-99999 Example CALCulate:LIMit:RESistance:REFerence 1234 Set the reference value to 12.34mΩ. （When the range is 0-300mΩ） If the present range is 0-3Ω, the reference value is 0.1234Ω. Query command CALCulate:LIMit:RESistance:REFerence? Copyright© Itech Electronic Co., Ltd.

  • Page 37: Calculate:limit:voltage:reference <0-999999

    Query command CALCulate:LIMit:VOLTage:REFerence? Arguments 123456 CALCulate:LIMit:RESistance:PERCent <0-99.9999> This command is used to set or query the range of resistance of comparer. Command syntax CALCulate:LIMit:RESistance:PERCent <0-99.9999> Query syntax CALCulate:LIMit:RESistance:PERCent? Arguments 0-99.9999 Example CALCulate:LIMit:RESistance:PERCent 12.34 Query command CALCulate:LIMit:RESistance:PERCent? Copyright© Itech Electronic Co., Ltd.

  • Page 38: Calculate:limit:voltage:percent <0-99.9999

    CALCulate:LIMit:VOLTage:PERCent 12.34 Query command CALCulate:LIMit:VOLTage:PERCent? Arguments 12.34 CALCulate:LIMit:RESistance:RESult? This command is used to set or query the result of resistance of comparer. Command syntax CALCulate:LIMit:RESistance:RESult? Query syntax CALCulate:LIMit:RESistance:RESult? Arguments NONE Example CALCulate:LIMit:RESistance:RESult Query command CALCulate:LIMit:RESistance:RESult Copyright© Itech Electronic Co., Ltd.

  • Page 39: Calculate:limit:voltage:result

    Command syntax CALCulate:LIMit:ABS <1/0/ON/OFF> Query syntax CALCulate:LIMit:ABS? Arguments Example CALCulate:LIMit:ABS ON CALCulate:STATisties:STATe <1|0|ON|OFF> This command is used to set or query the statistics function Command syntax CALCulate:STATisties:STATe <1|0|ON|OFF> Query syntax CALCulate:STATisties:STATe? Arguments 1|0|ON|OFF Copyright© Itech Electronic Co., Ltd.

  • Page 40: Calculate:statisties:clear

    This command is used to query the number of resistance. Command syntax CALCulate:STATisties:RESistance:NUMBer? Returns <total number（NR1）>， <valid number（NR1）> CALCulate:STATisties:VOLTage:NUMBer? This command is used to query the number of voltage. Command syntax CALCulate:STATisties:VOLTage:NUMBer? Returns <total number（NR1）>， <valid number（NR1）> Copyright© Itech Electronic Co., Ltd.

  • Page 41: Calculate:statisties:resistance:mean

    This command is used to query the maximum of voltage. Command syntax CALCulate:STATisties:VOLTage:MAXimum? Returns < maximum（NR3）>， < the number of the maximum（NR1）> CALCulate:STATisties:RESistance:MINimum? This command is used to query the minimum of resistance. Command syntax CALCulate:STATisties:RESistance:MINimum? Copyright© Itech Electronic Co., Ltd.

  • Page 42: Calculate:statisties:voltage:minimum

    This command is used to query the standard deviation of resistance. Command syntax CALCulate:STATisties:RESistance:DEViation? Returns σ σ （NR3）>， < < (NR3)> 1 − CALCulate:STATisties:VOLTage:DEViation? This command is used to query the standard deviation of voltage. Copyright© Itech Electronic Co., Ltd.

  • Page 43: Calculate:statisties:resistance:cp

    This command is used to clear the data storage. Command syntax MEMory:CLEAr Arguments NONE MEMory:COUNt? This command is used to query the data storage. Command syntax MEMory:COUNt? Returns < data storage > < data storage >=0~400（NR1） Copyright© Itech Electronic Co., Ltd.

  • Page 44: Chapter4 Ieee-488 Commands

    This command resets the internal resistance tester to default settings. Command syntax *RST Arguments NONE *TST This command is used to query the self-test by the instrument. Command syntax *TST Query syntax *TST？ Arguments <0~3> 0：OK 1：RAM error 2：EEPROM error 3：RAM error、EEPROM error Copyright© Itech Electronic Co., Ltd.

  • Page 45: Wai

    Status byte register Command syntax *CLS Arguments NONE *ESE <0-255> This command can set the parameter of standard event enable register. Command syntax *ESE <0-255> Query syntax *ESE? Arguments 0～255 Example *ESE 100 Query command *ESE? Copyright© Itech Electronic Co., Ltd.

  • Page 46: Esr <0-255

    1 and the byte will set RQS of state byte register to 1. Bit definition of state byte enable register is as the same as the state byte register. Command syntax *SRE <0-255> Query syntax *SRE? Arguments 0-255 Example *SRE 100 Query command *SRE? Copyright© Itech Electronic Co., Ltd.

  • Page 47: Stb

    Query syntax *STB? Arguments NONE Returns <NR1> Related Command *CLS *ESE *ESR *TRG This command is used to trigger the measurement and read the data in the measurement. Command syntax *TRG Arguments NONE Copyright© Itech Electronic Co., Ltd.
  • Page 48 Contact US Thank you for purchasing ITECH products.If you have any doubt about this product, please contact us as follow. 1. Please refer to the CD-ROM of related user’s manual in package. 2. Visit ITECH website www.itechate.com 3. Select the most convenient contact for further consultation.

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