Related Manuals for Hioki DT4280 Series
Summary of Contents for Hioki DT4280 Series
- Page 1 DT4280 Series DIGITAL MULTIMETER Remote Operation Manual HIOKI E. E. CORPORATION Aug. 2021 Revised edition 4...
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Page 2: Table Of Contents
DT4281,DT4282 DIGITAL MULTIMETER Remote Operation Manual Contents Remote Interface Overview ............3 Interface Parameters ..............3 About Command ................4 3.1. Terminator ...................... 4 3.2. Return result ....................4 3.3. Data Types ...................... 4 Summary of Commands ..............5 Detail of Commands ............... 6 5.1. -
Page 3: Remote Interface Overview
DT4281,DT4282 DIGITAL MULTIMETER Remote Operation Manual 1. Remote Interface Overview Step1. Connect the USB cable to the USB port on the computer. Step2. Once the USB cable is connected and the USB driver is installed, a virtual COM port is created on the computer. 2. -
Page 4: About Command
DT4281,DT4282 DIGITAL MULTIMETER Remote Operation Manual 3. About Command 3.1. Terminator A terminator is a character sent by a host, which identified the end of a command string. A valid terminator consists of two-byte data. <CR> (Carriage Return, ASC(&H0D) ) <LF>... -
Page 5: Summary Of Commands
DT4281,DT4282 DIGITAL MULTIMETER Remote Operation Manual 4. Summary of Commands Table.3 Command Parameter Description QPID Query the Meter model. *IDN Query the Meter identification. :SYST:RST Put the meter to reset. :SYST:LLO Put the meter into the local lockout state. :SYST:GTL Put the meter into the local state. -
Page 6: Detail Of Commands
“DT4281” or “DT4282” *IDN Query the Meter identification. Syntax *IDN? Response <data×3> <data> maker name, model number, serial, version Example; “HIOKI,DT4281,121107517,Ver 1.00” :SYST:RST Put the meter to reset. Syntax :SYST:RST Response “OK” :SYST:LLO Put the meter into the local lockout state. - Page 7 DT4281,DT4282 DIGITAL MULTIMETER Remote Operation Manual Command Explanation :FETCCNT? Query measured count value. :FETCCNT2? Syntax :FETCCNT? [:FETCCNT2?] Response <data×1> <data> count value Example; “3000” :CALC:STAT:MAX? Query measured maximum count value. (1) Syntax :CALC:STAT:MAX? Response <data×1> <data> count value Example; “5000” :CALC:STAT:MIN? Query measured minimum count value.
- Page 8 DT4281,DT4282 DIGITAL MULTIMETER Remote Operation Manual Command Explanation :SYST:BATT? Query the battery level. Syntax :SYST:BATT? Response <data×1> <data> Four steps remaining battery level. “3” or “2” or “1” or “0” :SYST:DEFA Returns meter settings to their factory defaults. Syntax :SYST: DEFA Response “OK”...
- Page 9 DT4281,DT4282 DIGITAL MULTIMETER Remote Operation Manual Command Explanation :CALC:PEAK:MAX? Query measured peak maximum count value. Syntax :CALC:PEAK:MAX? Response <data×1> <data> count value Example; “3000” :CALC:PEAK:MIN? Query measured peak minimum count value. Syntax :CALC:PEAK:MIN? Response <data×1> count value Example; “-3000” :SYST:FILTER Set the filter.
- Page 10 DT4281,DT4282 DIGITAL MULTIMETER Remote Operation Manual Command Explanation :SYST: CONDUCT Set the threshold of continuity check. Syntax :SYST: CONDUCT <data×1> <data> Index of threshold “0”～“3” Example; “:SYST: CONDUCT 1” Response “OK” or “CMD ERR” :SYST:DIODE Set the threshold of diode test. Syntax :SYST: DIODE <data×1>...
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Page 11: Combination Response String Function And Range
DT4281,DT4282 DIGITAL MULTIMETER Remote Operation Manual 5.2. Combination response string function and range Table.5 Function Range 60m, 600m, 6, 60, 600, 1000 60m, 600m, 6, 60, 600, 1000 ACDCV 6, 60, 600, 1000 SEPV 60m, 600m, 6, 60, 600, 1000 CONT DIODE 60, 600, 6k, 60k, 600k, 6M, 60M, 600M... -
Page 12: Index Of Threshold Of Diode Test
DT4281,DT4282 DIGITAL MULTIMETER Remote Operation Manual 5.4. Index of threshold of diode test Table.7 Index Threshold 0.15V 0.5V 1.0V 1.5V 2.0V 2.5V 3.0V 5.5. Index of standard impedance of dBm Table.8 Index Standard Impedance Index Standard Impedance 4Ω 150Ω 8Ω 200Ω... -
Page 13: Count Value Of Abnormal Data
DT4281,DT4282 DIGITAL MULTIMETER Remote Operation Manual 5.6. Count value of abnormal data Response of count value query return the values shown in Table.9 in the case of abnormal data. Table.9 Type of abnormal value Count value Over Range value 1000000 Invalid data 2000000 Open value (TEMP function) -
Page 14: Compatible Command With Earlier Products
DT4281,DT4282 DIGITAL MULTIMETER Remote Operation Manual 6. Compatible command with earlier products Table.10 shows the command compatibility with earlier products 3800 series. Table.10 Command Description *CLS Clear the system Error Queue. *RST Put the meter to power-on-reset state. Put the meter into the local lockout state when in remote control. This means no local key operation at the front panel is allowed during remote control.
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