Contents Introduction Chapter 1 Before Use 1.1 Check of External Appearance and Accessories 1.2 Shipping Precautions 1.3 Notes on Use 1.4 Installing the RS-232C Interface Chapter 2 Overview 2.1 Introduction to the RS-232C Interface 2.2 Features 2.3 Specifications Chapter 3 Names of Parts 3.1 Controls and Connections Chapter 4 Connection to the Printer 4.1 9442 PRINTER...
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Chapter 7 Command Reference 7.1 Command Summary 7.2 Format of Command Explanations 7.3 Particular Commands 7.4 Commands Specific to the 3157 7.5 Response Format for Queries as Numerical Value 7.6 Initialization Items Chapter 8 Sample Programs 8.1 Sample program Flowchart 8.2 Sample programs Chapter 9 Troubleshooting...
──────────────────────────────────────────────────── Introduction Thank you for purchasing this HIOKI "9593-02 RS-232C INTERFACE." To get the maximum performance from the unit, please read this manual first, and keep this at hand. This Instruction Manual provides information and warnings essential for operating this equipment in a safe manner and for maintaining it in safe operating condition.
When the unit is delivered, check and make sure that it has not been damaged in transit. If the unit is damaged, or fails to operate according to the specifications, contact your dealer or HIOKI representative. (1) 9593-02 RS-232C INTERFACE (2) This instruction manual ────────────────────────────────────────────────────...
──────────────────────────────────────────────────── 1.2 Shipping Precautions If reshipping the unit, preferably use the original packing. If this is not available, use the following procedure. (1) Wrap the unit in plastic sheeting. (2) After wrapping cushioning material around the unit, pack it into a cardboard box, and then seal up the box with adhesive tape.
If you do not do so, the communication conditions will not be changed to the new ones. (2) Always be sure to secure the RS-232C cable to the 9593-02 unit by tightening up the fixing screws provided.
(1) Remove the fixing screws, and take off the blank panel. (2) Insert the 9593-02 RS-232C INTERFACE into the exposed slot in the rear of the unit in the figure below. (3) Push the 9593-02 firmly into place, and fix with the screws removed in step 1. ────────────────────────────────────────────────────...
Overview 2.1 Introduction to the RS-232C Interface By connecting the 9593-02 RS-232C INTERFACE to the 3157 AC GROUNDING HiTESTER, it is possible to control all the functions of the main unit (except for powering on and off) via the RS-232C bus.
──────────────────────────────────────────────────── 2.2 Features (1) All of the functions of the 3157 main unit, except for powering on and off, can be controlled via the RS-232C interface. However, the ":STARt" command works in a state in which the momentary OUT settings are disabled even though the momentary OUT settings have been set.
+5 V〜+9 V (load impedance 3 kΩ to 7 kΩ) -9 V〜-5 V Connector RS-232C interface connector pin assignments (D-subminiature 25-pin female) The connector on the 9593-02 is for terminal (DTE). NOTE Signal assignments and explanation Circuit Connector (Dsub) Description...
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──────────────────────────────────────────────────── Connecting method When connecting to the controller (DTE), use a cross cable which meets the connector specifications of both sides of the 9593-02 and the controller. Example When connecting to the PC/AT (1) D‑subminiature 25pin male D‑subminiature 9pin female...
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──────────────────────────────────────────────────── Handshake Buffer flow control (1) Controls when receiving When the receiving buffer is more than 85% full, CA (RTS) is set to Space to indicate to the controller that the empty buffer capacity is low. Processing of data in the buffer continues, and when the receiving buffer is less than 25 % full, CA (RTS) is set to Mark to indicate to the controller that there is ample buffer capacity.
──────────────────────────────────────────────────── Chapter 3 Names of Parts 3.1 Controls and Connections (1) 3157 front panel Display of RS-232C status Each lamp displays the state of control by the RS-232C. RMT: Remote Remote state releasing keys Press the key while holding down the key to release the remote 0ADJ SHIFT...
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──────────────────────────────────────────────────── (2) 9593-02 RS-232C interface outer panel Communication condition setting switches These are used to set the communication conditions of the 3157 unit on the RS-232C bus. For how to set these switches, refer to Section 5.1, "Setting the RS-232C Communication Conditions."...
Using with the optional 9593-02 RS-232C INTERFACE, 9442 PRINTER, and 9446 CONNECTING CABLE, the test values can be printed out. ・ The 9442 is shipped with the function settings for use with the HIOKI 3166 NOTE CLAMP ON POWER HiTESTER. Before using, always change the settings of the DIP switches.
──────────────────────────────────────────────────── 4.2 Setting the 9442 PRINTER Communication Conditions The 9442 is shipped with the function settings for use with the HIOKI 3166 CLAMP ON POWER HiTESTER. Before using, always change the settings of the DIP switches. Change the settings of the DIP switches as follows. For more information on settings, refer to the instruction manual for the DPU-414 supplied to the 9442.
*9443-01 (for Japan) *9443-02 (for EU) *9443-03 (for U.S.A.) (1) Make the settings for both the 9442 PRINTER and the 9593-02. (2) Power off both the 3157 and the 9442 PRINTER. (3) Install the 9593-02 in the 3157. (4) Use the 9446 CONNECTING CABLE to connect the 9593-02 and printer.
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MAX DATA # Maximum number of test data (Not printed for OFF) Test result printing Model name HIOKI 3157 GROUNDING This is printed if the test data count function is not used or if the number of test data is 1.)
──────────────────────────────────────────────────── Chapter 5 Connection to the 3155 Attaching optional 9593-02 RS-232C INTERFACE to 3157 enables testing when connected with 3155. 3155 sends command to 3157 to start testing and receives test results when the 3157 testing is complete. The test results can be saved and printed together with the 3155 leakage current test results.
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──────────────────────────────────────────────────── When connecting 3155 with 3157 (9593-02), use connection cable as specified below. 3157 (9593-02) 3155 BA (TxD) BA (TxD) BB (RxD) BB (RxD) CA (RTS) 7 CA (RTS) CB (CTS) CB (CTS) CC (DSR) CC (DSR) AB (GND) AB (GND)
──────────────────────────────────────────────────── Chapter 6 Operation 6.1 Setting the RS-232C Communication Conditions ・ Use the communication condition setting switches on the RS-232C panel to set the communication conditions. ・ On dispatch from the factory, this address is initially set to 00000000. Data Description Baud rate Parity...
──────────────────────────────────────────────────── 6.2 Communication Methods by the RS-232C In order to control the 3157 by the RS-232C, there are several kinds of messages. Of these, program messages are those received by the 3157 from the computer, while response messages are those sent from the 3157 to the computer. Command messages Program messages Query messages...
──────────────────────────────────────────────────── 6.3 Message Format The commands for the 3157 are as far as possible mnemonic. Furthermore, all commands have a long form, and an abbreviated short form. 6.3.1 Program Message The program message is made up from header and data portions. Example Command message to set test time to ON :TIMER_ON...
──────────────────────────────────────────────────── 6.4 Headers (1) Program message headers There are three types of header: simple headers, compound headers, and particular headers. ・Simple header A header consisting of a single word beginning with a letter. Examples :HEADer etc. ・Compound header A header consisting of a sequence of words separated by colons. Examples :CONFigure:CURRent, MEASure:RESistance?, etc.
──────────────────────────────────────────────────── 6.5 Data Formats The 3157 uses character string data and decimal numeric data, and the type used varies according to the command in question. (1) Character data Character string data must always begin with an alphabetic character, and the characters following can be either alphabetic characters or numerals. Although in character data either upper case letters or lower case letters are accepted, response messages output by the 3157 are always in upper case letters.
──────────────────────────────────────────────────── 6.6 Delimiters The term "delimiter" is used to refer to the following possibility for separating data sequences. The 3157 recognizes either a carriage return (CR) or a carriage return plus linefeed (CR+LF) as delimiters. The 3157 only begins to analyze a command after recognizing the delimiter. NOTE 6.7 Separators (1) Message unit separator...
──────────────────────────────────────────────────── 6.8 Abbreviation of Compound Commands When several compound commands have a common head portion (for example, :CONFigure:CURRent and :CONFigure:RUPPer, etc.), then, when and only when writing them directly following on from one another, this common portion (:CONFigure in this example) can be omitted from each command except for the first one.
The 3157 has an input buffer of 300 bytes capacity. When more than 300 bytes of data are transmitted, when the buffer is full any subsequent bytes received will be ignored. (When the controller handshake setting is not the same as the 9593-02.) ──────────────────────────────────────────────────── 6.9 Output Queue...
──────────────────────────────────────────────────── 6.11 Event Registers The 3157 includes two 8-bit event registers. It is possible to determine the status of the unit by reading these registers. The event register is cleared in the following situations: ・ When a " * CLS" command is executed. ・...
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──────────────────────────────────────────────────── (2) Event status register 0 (ESR0) bit assignments Unused Bit 7 Unused Bit 6 Bit 5 Unused Bit 4 Unused Bit 3 Test completed Bit 2 Below lower limit of comparator LFAIL Bit 1 Above upper limit of comparator UFAIL Bit 0 Within limits of comparator...
──────────────────────────────────────────────────── Chapter 7 Command Reference 7.1 Command Summary Particular commands Command Explanation page Clears event register. Queries standard event status register (SESR). ESR? IDN? Queries device ID. Device initialization. TST? Queries the result of the self-test. ──────────────────────────────────────────────────── Chapter 7Command Reference...
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──────────────────────────────────────────────────── Commands specific to the 3157 Command Explanation page :ADJust Enables and disables the zero adjustment function. Queries the zero adjustment function enablement. :ADJust? :CONFigure? Queries the test settings. Sets the output current value. :CONFigure:CURRent :CONFigure:CURRent? Queries the output current value. Sets the number of test data.
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──────────────────────────────────────────────────── Command Explanation page :SYSTem:OPTion:BUZZer Sets the buzzer. Queries the buzzer. :SYSTem:OPTion:BUZZer? :SYSTem:OPTion:CCHange Sets the current changeability in the TEST state. :SYSTem:OPTion:CCHange? Queries the current changeability in the TEST state. :SYSTem:OPTion:CDATa Sets the maximum number of test data in the test data count function.
──────────────────────────────────────────────────── 7.2 Format of Command Explanations Specifies the syntax for the command (a space is represented by "_" in this Syntax syntax). <data> For a command that has parameters, specifies their format. Specifies the function of the command. Function Note Specifies precautions to be taken when using the command.
Manufacturer’s name Second field Model name Third field Serial number (Not used - always zero) Fourth field Software version Example Response HIOKI,3157,0,V01.01 Error If the response message is longer than 300 bytes, a query error is generated. ──────────────────────────────────────────────────── 7.3 Particular Commands...
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──────────────────────────────────────────────────── * RST ■ Performs device initial setting. Syntax * RST Function Resets the 3157. The items which are reset are listed below. Voltage or resistance indicator (unit) Resistance Test time enablement Maximum test value enablement Minimum test value enablement Output current value 25.0 A 0.100 Ω...
──────────────────────────────────────────────────── 7.4 Commands Specific to the 3157 :ADJust ■ Enables and disables the zero adjustment function. Syntax :ADJust _<data> <data> ON/OFF (character data) Function ・Turns the zero adjustment function on and off. Example Transmission :ADJust ON The zero adjustment function is turned on. Error If <data>...
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──────────────────────────────────────────────────── :CONFigure? ■ Queries the test settings. Syntax :CONFigure? Function Returns as data the test settings as <output current value>, <maximum test value>, <minimum test value>, <test time> in order. If the unit of the maximum and minimum test values is set to "OHM" (resistance), the maximum and minimum test values are expressed as resistance values.
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──────────────────────────────────────────────────── :CONFigure:CURRent? ■ Queries the output current value. Syntax :CONFigure:CURRent? Function Returns the output current value setting as a numerical value in NR2 format. <data> Numerical data in NR2 format between 3.0 and 31.0 Note If the output current value is reset in the TEST state (test in progress), the reset value is returned.
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──────────────────────────────────────────────────── :CONFigure:RLOWer ■ Sets the minimum test value (resistance). Syntax :CONFigure:RLOWer _<data> <data> Numerical data in NR2 format between 0.000 and 2.000 Function Sets the minimum test value (resistance). The numerical value can be in NRf format, but rounding is performed for figures beyond the last valid decimal place.
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──────────────────────────────────────────────────── :CONFigure:RUPPer ■ Sets the maximum test value (resistance). Syntax :CONFigure:RUPPer _<data> <data> Numerical data in NR2 format between 0.000 and 2.000 Function Sets the maximum test value (resistance). The numerical value can be in NRf format, but rounding is performed for figures beyond the last valid decimal place.
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──────────────────────────────────────────────────── :CONFigure:TIMer ■ Sets the test time. Syntax :CONFigure:TIMer _<data> <data> Numerical data in NR1 or NR2 format between 0.5 and 999 Function Sets the test time. The numerical value can be in NRf format, but rounding is performed for figures beyond the last valid decimal place.
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──────────────────────────────────────────────────── :CONFigure:VLOWer ■ Sets the minimum test value (voltage). Syntax :CONFigure:VLOWer _<data> <data> Numerical data in NR2 format between 0.00 and 6.00 Function Sets the minimum test value (voltage). The numerical value can be in NRf format, but rounding is performed for figures beyond the last valid decimal place.
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──────────────────────────────────────────────────── :CONFigure:VUPPer ■ Sets the maximum test value (voltage). Syntax :CONFigure:VUPPer _<data> <data> Numerical data in NR2 format between 0.00 and 6.00 Function Sets the maximum test value (voltage). The numerical value can be in NRf format, but rounding is performed for figures beyond the last valid decimal place.
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──────────────────────────────────────────────────── :HEADer ■ Enables and disables headers for the response messages. Syntax :HEADer _<data> <data> ON/OFF (character data) Function Sets whether or not the 3157 will prefix headers to its response messages. When powering on, <data> is initially set to OFF. Example :HEADer ON Transmission...
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──────────────────────────────────────────────────── :KEY ■ Sets key entry. Syntax :KEY _<data 1>, <data 2> <data 1> Numerical data in NR1 format between 0 and 1 <data 2> Numerical data in NR1 format of 1, 2, 4, 8, 16, 32, 64 to 66, 68, 72, 80, 96, 128 Function Sets the key registers 0 and 1 (KEY0 and KEY1).
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──────────────────────────────────────────────────── :LOWer? ■ Queries the minimum test value enablement. Syntax :LOWer? Function Returns the current enablement state of the minimum test value as character data. <data> ON/OFF (character data) Example Response If headers are on :LOWER ON If headers are off Error If the response message is longer than 300 bytes, a query error is generated.
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──────────────────────────────────────────────────── :MEASure:RESistance? ■ Queries the measured resistance value. Syntax :MEASure:RESistance? Function Returns the measured resistance value as a numerical value in NR2 format. <data> O.F. (character data) Numerical data in NR2 format between 0.000 and 2.000 Note The measured current value is returned in the TEST state (test in progress), and the result of the previous test is returned in the other states.
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──────────────────────────────────────────────────── :MEASure:VOLTage? ■ Queries the measured voltage value. Syntax :MEASure:VOLTage? Function Returns the measured voltage value as a numerical value in NR2 format. <data> Numerical data in NR2 format between 0.00 and 6.00 Note The measured current value is returned in the TEST state (test in progress), and the result of the previous test is returned in the other states.
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──────────────────────────────────────────────────── :MEASure:RESult:RESistance? ■ Queries the measured value and result (resistance). Syntax :MEASure:RESult:RESistance? Function Returns as data the measured value and result as <measured current value>, <measured resistance value>, <test time elapsed>, <screening result> in order. If the unit of the maximum and minimum test values is set to "VOLT" (voltage), the measured resistance value and screening result are OFF.
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──────────────────────────────────────────────────── :MEMory:FILE? ■ Queries the contents of Setting memory. Syntax :MEMory:FILE? _<data 1> <data 1> Numerical data in NR1 format between 1 and 20 Function Returns as data (<data2>) the contents of Setting memory numbered <data 1> as <output current value>, <maximum test value>, <minimum test value>, <test time>...
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──────────────────────────────────────────────────── :MEMory:SAVE ■ Saves in Setting memory. Syntax :MEMory:SAVE _<data> <data> Numerical data in NR1 format between 1 and 20 Function Saves the current settings in Setting memory numbered <data>. The numerical value can be in NRf format, but any digits after the decimal point will be rounded.
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──────────────────────────────────────────────────── :STOP ■ Performs forcible ending of a test and releases the hold state. Syntax :STOP Function In the TEST state (test in progress), performs forcible ending of a test. When retaining the test result, returns to the READY state. In the save screen, returns to the READY state without saving.
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──────────────────────────────────────────────────── :SYSTem:OPTion:BUZZer ■ Sets the buzzer. Syntax :SYSTem:OPTion:BUZZer _<data> <data> Numerical data in NR1 format between 0 and 3 Function Sets the buzzer. 1: ON at screening, ON at error 2: OFF at screening, OFF at error 3: OFF at screening, ON at error 4: ON at screening, OFF at error The numerical value can be in NRf format, but any digits after the decimal point will be rounded.
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──────────────────────────────────────────────────── :SYSTem:OPTion:CCHange ■ Sets the current changeability in the TEST state. Syntax :SYSTem:OPTion:CCHange _<data> <data> Numerical data in NR1 format between 0 and 1 Function Sets the current changeability in the TEST state. 0: Not changeable 1: Changeable The numerical value can be in NRf format, but any digits after the decimal point will be rounded.
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──────────────────────────────────────────────────── :SYSTem:OPTion:CDATa ■ Sets the maximum number of test data in the test data count function. Syntax :SYSTem:OPTion:CDATa _<data> <data> Numerical data in NR1 format between 1 and 99 Function Sets the maximum number of test data in the test data count function. The numerical value can be in NRf format, but any digits after the decimal point will be rounded.
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──────────────────────────────────────────────────── :SYSTem:OPTion:COUNt ■ Sets the test data count function. Syntax :SYSTem:OPTion:COUNt _<data> <data> Numerical data in NR1 format between 0 and 1 Function Sets the test data count function. 0: Not set 1: Set The numerical value can be in NRf format, but any digits after the decimal point will be rounded.
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──────────────────────────────────────────────────── :SYSTem:OPTion:ENDLess ■ Sets the endless timer function. Syntax :SYSTem:OPTion:ENDLess _<data> <data> Numerical data in NR1 format between 0 and 1 Function Sets the endless timer function. 0: Not set 1: Set The numerical value can be in NRf format, but any digits after the decimal point will be rounded.
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──────────────────────────────────────────────────── :SYSTem:OPTion:FREQuency ■ Sets the output current frequency. Syntax :SYSTem:OPTion:FREQuency _<data> <data> Numerical data in NR1 format between 0 and 1 Function Sets the output current frequency. 0: 50 Hz 1: 60 Hz The numerical value can be in NRf format, but any digits after the decimal point will be rounded.
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──────────────────────────────────────────────────── :SYSTem:OPTion:HOLD ■ Sets the hold function. Syntax :SYSTem:OPTion:HOLD _<data> <data> Numerical data in NR1 format between 0 and 1 Function Sets the hold function. 0: Not held 1: Held The numerical value can be in NRf format, but any digits after the decimal point will be rounded.
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──────────────────────────────────────────────────── :SYSTem:OPTion:LOWer ■ Sets the minimum test value. Syntax :SYSTem:OPTion:LOWer _<data> <data> Numerical data in NR1 format between 0 and 1 Function Sets the minimum test value. 0: Not set 1: Set The numerical value can be in NRf format, but any digits after the decimal point will be rounded.
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──────────────────────────────────────────────────── :SYSTem:OPTion:MOMentary ■ Sets the momentary OUT function. Syntax :SYSTem:OPTion:MOMentary _<data> <data> Numerical data in NR1 format between 0 and 1 Function Sets the momentary OUT function. 0: Not set 1: Set The numerical value can be in NRf format, but any digits after the decimal point will be rounded.
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──────────────────────────────────────────────────── :SYSTem:OPTion:PFHold ■ Sets the PASS/FAIL hold function. Syntax :SYSTem:OPTion:PFHold _<data> <data> Numerical data in NR1 format between 0 and 3 Function Sets the PASS/FAIL hold function. 0: PASS not held, FAIL held 1: PASS held, FAIL held 2: PASS not held, FAIL not held 3: PASS held, FAIL not held The numerical value can be in NRf format, but any digits after the decimal point will be rounded.
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──────────────────────────────────────────────────── :SYSTem:OPTion:PRINter ■ Sets the printer output function. Syntax :SYSTem:OPTion:PRINter _<data> <data> Numerical data in NR1 format between 0 and 2 Function Sets the printer output function. 0: Not used 1: Automatically print for PASS/FAIL screening. 2: Print selectively when the PASS/FAIL state is held. The numerical value can be in NRf format, but any digits after the decimal point will be rounded.
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──────────────────────────────────────────────────── :SYSTem:OPTion:TMODe ■ Sets the test mode. Syntax :SYSTem:OPTion:TMODe _<data> <data> Numerical data in NR1 format between 0 and 2 Function Sets the test mode. 0: Soft start mode 1: Normal mode 2: Continuous test mode The numerical value can be in NRf format, but any digits after the decimal point will be rounded.
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──────────────────────────────────────────────────── :TIMer ■ Enables and disables the test time. Syntax :TIMer _<data> <data> ON/OFF (character data) Function Enables and disables the test time. Note When the endless timer function is set, the ON/OFF setting for the test time is not reflected in the test. Example Transmission :TIMer ON...
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──────────────────────────────────────────────────── :UNIT ■ Sets the unit of the maximum and minimum test values. Syntax :UNIT _<data> <data> OHM: resistance (character data) VOLT: voltage (character data) Function Sets the unit of the maximum and minimum test values. Note If the unit of the maximum and minimum test values is set to "OHM" (resistance), the maximum and minimum test values (resistance) settings are reflected in the test.
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──────────────────────────────────────────────────── :UPPer ■ Enables and disables the maximum test value. Syntax :UPPer _<data> <data> ON/OFF (character data) Function Enables and disables the maximum test value. Example Transmission :UPPer ON The maximum test value is set to ON. Error If <data> is other than character data and numerical value described above, a command error occurs.
──────────────────────────────────────────────────── 7.5 Response Format for Queries as Numerical Value The response formats are as follows. (1) Output current value and measured current value □.□ □□.□ Two or three digits (in NR2 format) (2) Maximum test value (voltage), minimum test value (voltage) and measured voltage value □.□□...
──────────────────────────────────────────────────── 7.6 Initialization Items The following table shows which items are initialized and which not, under various conditions. Initialization method Powering * RST * CLS command command Item RS-232C communication ─ ─ ─ conditions Device specific functions ─ ● ─ (ranges etc.) *1 Output queue ●...
──────────────────────────────────────────────────── Chapter 8 Sample Programs 8.1 Sample program Flowchart (1) Basic settings and testing This program sets the 3157 to the following test values: ・ Output current value: 25.0 A ・ Maximum test value: 0.100 Ω ・ Test time: 60.0 s It carries out a single test measurement, and displays the result on the screen.
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──────────────────────────────────────────────────── ──────────────────────────────────────────────────── 8.1 Sample program Flowchart...
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──────────────────────────────────────────────────── (2) Saving the basic settings This program sets the 3157 to the following test values, and then save them in Setting memory. Setting memory Output current value 25.0 A 10.0 A 25.0 A 15.0 A 10.0 A Maximum test value 0.100 Ω...
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──────────────────────────────────────────────────── (3) Inquiry on, and the loading of, the contents of memory This program loads the contents of Setting memory in the 3157 after making this inquiry Yes: Y No: N ──────────────────────────────────────────────────── 8.1 Sample program Flowchart...
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──────────────────────────────────────────────────── (4) Testing at five positions and outputting of a text data file After test settings, five tests are made, and their results are outputted in a text data file. Check the test Check the test finished Check the test Keyboard entry processing Test results processing ────────────────────────────────────────────────────...
──────────────────────────────────────────────────── 8.2 Sample programs The following sample programs are all written for the Microsoft Quick BASIC. For more details on the Quick BASIC, refer to the Quick BASIC documentation. All commands in the sample programs are used in the short form, and the communication condition setting switches of the 3157 is taken as 00000010 (baud rate: 9600bps, data length: 8 bits, parity: non, stop bit: 1 bit, delimiter: CR).
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──────────────────────────────────────────────────── 170-240 Make test settings. Check that a test has started. 250-270 280-320 Confirm that the 3157 is in the TEST state. 330-360 Check that a test has finished. 370-400 Query the test results. Close the RS-232C circuit file. Sample display Press any key to start 25.0,0.020,60.0,PASS (2) Saving the basic settings...
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──────────────────────────────────────────────────── (3) Inquiry on, and the loading of, the contents of memory This program loads the contents of Setting memory in the 3157 after making this inquiry Program List 100 OPEN "COM1:9600,N,8,1" FOR RANDOM AS #1 110 STATE.CK1: 120 PRINT #1,":STAT?" 130 LINE INPUT #1,A$ 140 IF A$="READY"...
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──────────────────────────────────────────────────── (4) Testing at five positions and outputting of a text data file After test settings, five tests are made, and their results are outputted in a text data file. Program List 100 OPEN "COM1:9600,N,8,1" FOR RANDOM AS #1 110 N=0 120 INPUT"Drive";D$ 130 INPUT"File";F$ 140 OPEN D$+":"+F$+".DAT"...
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──────────────────────────────────────────────────── Program comments Line Comment Open the RS-232C circuit file. Initialize variables. 120-140 Open a file 150-200 Confirm that the 3157 is in the READY state. Make test settings. 210-280 290-360 Make five tests. Close the RS-232C circuit file. 420-440 Check that a test has started.
3157. instant that the controller reads it in. Service If the unit is not functioning properly, check the "Troubleshooting" list. If a problem is found, contact your dealer or HIOKI representative. ────────────────────────────────────────────────────...
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