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ST2883 Series Operation Manual
MODEL ST2883S4-5/8-5
Impulse Winding Tester
Operation Manual
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Fahrenheitstraße 1
28359 Bremen
Germany
TEL：+49 421 2779999
FAX：+49 421 2779998
info@sourcetronic.com
www.sourcetronic.com
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Summary of Contents for Sourcetronic ST2883 Series
- Page 1 ST2883 Series Operation Manual Operation Manual MODEL ST2883S4-5/8-5 Impulse Winding Tester Fahrenheitstraße 1 28359 Bremen Germany TEL：+49 421 2779999 FAX：+49 421 2779998 info@sourcetronic.com www.sourcetronic.com...
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Page 2: Table Of Contents
ST2883 Series Operation Manual Contents Chapter 1 Overview ........................1-1 Production introduction ....................1-2 Operation environment ..................... 1-3 Power supply......................1-3 Environment temperature and humidity..............1-3 Warm-up ........................1-3 Dimensions and weight ....................1-3 Chapter 2 General specifications ....................2-1 Specifications ........................ - Page 3 ST2883 Series Operation Manual Samp- can be set in TEST mode ................5-3 Test Imp- can be set in TEST mode ............... 5-4 Erase Imp- can be set in TEST mode ..............5-4 Volt ADJ- can be set in TEST mode ............... 5-4 Start Volt- can be set in BDV test mode ..............
- Page 4 ST2883 Series Operation Manual USB interface ......................6-9 LAN interface ...................... 6-11 About ..........................6-13 Chapter 7 User guide ........................7-1 Use of keys ........................7-1 Use of the roller ..................... 7-1 Switch the display page..................7-1 Numeric arrow key ....................7-1 Basic measurement ......................
- Page 5 ST2883 Series Operation Manual Error and warning message .................... 8-26 Chapter 9 Handler interface ......................9-2 Basic information ......................9-2 Electrical characteristics ....................9-3 DC isolated output ....................9-3 Isolated input ......................9-4 Jumper setup on HANDLER interface ................9-5 Chapter 10 Package contents and warranty ..................
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Page 6: Chapter 1 Overview
Thank you for your use of our products. Before the use of it, please locate the items listed in this manual to ensure nothing is missing. If in the case that any item is missing, please contact us immediately. It is necessary to read this manual carefully before your proper use of ST2883 series impulse winding tester. Warning! Operation Do not put heavy objects on the tester. -
Page 7: Production Introduction
Due to the influence of wire material, magnetic material, framework and manufacture technics, winding products such as transformers, motor windings may have defects of low insulation between winding layers, circles and leads. ST2883 series impulse winding tester, adopting high- speed sampling techniques, is a new test instrument for insulation performance of winding products. -
Page 8: Operation Environment
ST2883 Series Operation Manual Figure 1-2 Typical self-attenuation oscillation wave Operation environment Power supply Voltage: 198V-242V AC, 99V-121V AC Power frequency: 47.5Hz-63Hz Consumption: ≤40VA Environment temperature and humidity Normal working temperature: 0°C~40°C, Humidity: ≤ 90%RH Referential working temperature: 20°C ±8°C, Humidity: ≤ 80%RH Transferring environment temperature: 0°C ~50... -
Page 9: Chapter 2 General Specifications
ST2883 Series Operation Manual Chapter 2 General specifications Chapter 2 General specifications Specifications Specifications ST2883-1 ST2883-5 ST2883-10 ST2883S8-5 ST2883S4-5 Impulse voltage 30V-1200V 100V~5000 500V-10kV 100V-5000V 100V-5000V 5V steps 20V steps 10V steps 10V steps ±5%±5V 10V steps ±5%±25V ±5%±15V ±5%±15V 5%±15V... -
Page 10: Comparison Methods
ST2883 Series Operation Manual Chapter 2 General specifications USB disk : external memory Interface Handler,RS232C,USB Device,USB Host,Lan Power Power supply 110V/220V ±10% 50Hz/60Hz ±5% Power consumption ≤200VA General specifications Working Temperature 0°C - 40°C environment Humidity ≤75% R.H. Safty electromagnetic IEC61010-1：2001，IEC61326-2-1：2005... -
Page 11: Corona Discharge Comparison
ST2883 Series Operation Manual Chapter 2 General specifications is the ratio of the differential portion area size to the area size of the standard waveform between A and B, expressed as a percentage. Figure 2-2 Differential Area Comparison The differential area size reflects the value of inductance and total energy loss. This method is especially effective to detect the differences of inductance L between the standard winding and the tested winding. -
Page 12: Differential Phase Comparison
ST2883 Series Operation Manual Chapter 2 General specifications Then, a new effective value can be set by adding 20% to the maximum corona discharge value. In order to ensure the correctness of the new value, user can test these coils once more and observe the corona PASS or FAIL. -
Page 13: Chapter 3 Panels And Display
ST2883 Series Operation Manual Chapter 3 Panels and display Chapter 3 Panels and display Front panel ST2883S8-5 Impulse Winding Tester MENU ENTRY DISP SETUP SYSTEM PQRS WXYZ PASS FAIL START ENTER POWER COPY Serial Number Name Instruction Brand and model 320×240 Large-Scale dot-matrix LCD displays... - Page 14 ST2883 Series Operation Manual Chapter 3 Panels and display characters. The function of BACKSPACE key is to delete BACKSPACE numbers or characters wrongly entered. ENTER ENTER key terminates numeric input data and enters the displayed value on the data input line (bottom line of the LCD screen).
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Page 15: Rear Panel
ST2883 Series Operation Manual Chapter 3 Panels and display Rear panel FOOT.C RS-232C HANDLER DEVICE ！ WARNING THIS INSTRUMENT CONTAINS NO OPERATOR SERVICEABLE PARTS INSIDE; REFER SERVICING TO SERVICE TRAINED PERSONNEL ONLY. RATING FUSE DISCONNECT INPUT POW ER BEFORE REPLACING FUSE FOR CONTINUED FIRE... -
Page 16: Introduction To Display Area
ST2883 Series Operation Manual ST2883 Series Operation Manual Chapter 3 Panels and display Panels and display front panel. Test terminal Test terminal It is the GND terminal connected to the DUT with It is the GND terminal connected to the DUT with 11 and 16 on the front panel. - Page 17 ST2883 Series Operation Manual Chapter 3 Panels and display Display format: XX/XX. The first two digits display the step number of the current waveform display and comparison and the latter two digits display the total numbers of steps. The maximum steps can be set is 20.
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Page 18: Chapter 4 Introduction To [Disp]
ST2883 Series Operation Manual ST2883 Series Operation Manual Chapter 4 Introduction to [DISP] Chapter 4 Introduction to [DISP] Chapter 4 Introduction to Introduction to [DISP] Press the DISP menu key to enter the < MEAS DISP> page (the default page). In this page, Press the DISP menu key to enter the <... -
Page 19: Display
Compare ST2883 series provides four kinds of compare methods as follows: Area Size Comparison, Differential Area Comparison, Corona Discharge Comparison and Phase Differential Comparison. The instrument collects the waveform data of 6000 points, thus user can select the comparison area between the start position and 6000. - Page 20 ST2883 Series Operation Manual Chapter 4 Introduction to [DISP] State means this method is turned on, while means off. Position Lighten this icon to enable the roller. The start point, the end point 0000-6000 or both the start and the end points will be selected by the press of the roller.
- Page 21 ST2883 Series Operation Manual Chapter 4 Introduction to [DISP] selected by the press of the roller. Then revolve the roller to change the position of the high and the low limits. The differential value between the high and the low limits (Δs) is as shown on the second soft key.
- Page 22 ST2883 Series Operation Manual Chapter 4 Introduction to [DISP] Clear Clear the current statistic results. Save Save the current statistic data to external U disk. The default format is csv. Return to the main menu. Modify See 4.3.1.4.
- Page 23 ST2883 Series Operation Manual ST2883 Series Operation Manual Chapter 5 Introduction to [SETUP] Chapter 5 Introduction to [SETUP] Chapter 5 Introduction to Introduction to [SETUP] Press SETUP to enter the <Meas Setup> Press SETUP to enter the <Meas Setup> page. This is a toggle key, by pressing it, the displayed page.
- Page 24 ST2883 Series Operation Manual ST2883 Series Operation Manual Chapter 5 Introduction to [SETUP] Chapter 5 Introduction to [SETUP] Figure 5-1 Measure setup page Follow parameters can be set in <Setup>. Follow parameters can be set in <Setup>. Step (Step) Mode (Mode)...
- Page 25 ST2883 Series Operation Manual ST2883 Series Operation Manual Chapter 5 Introduction to [SETUP] Chapter 5 Introduction to [SETUP] the cursor will move up, down, left and right. the cursor will move up, down, left and right. 5.2.3 CH1-CH8(ST2883S8 CH8(ST2883S8-5), CH1-CH4(ST2883S4-5)
- Page 26 ST2883 Series Operation Manual ST2883 Series Operation Manual Chapter 5 Introduction to [SETUP] Chapter 5 Introduction to [SETUP] Test Imp- can be set in TEST can be set in TEST mode The number of tested impulses can be set from 1 to 32. Move the cursor to The number of tested impulses can be set from 1 to 32.
- Page 27 ST2883 Series Operation Manual Chapter 5 Introduction to [SETUP] Lighten this key to enable the numerical arrow key. Respectively press 8, 2, 4, 6, the...
- Page 28 ST2883 Series Operation Manual ST2883 Series Operation Manual Chapter 5 Introduction to [SETUP] Chapter 5 Introduction to [SETUP] cursor will move up, down, left and right. cursor will move up, down, left and right. End Volt- can be set in BDV test can be set in BDV test mode End Volt ranges from 100V to 5000V but must be larger than Start Volt.
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Page 29: Diff（Limit） （Corona
ST2883 Series Operation Manual ST2883 Series Operation Manual Chapter 5 Introduction to [SETUP] Chapter 5 Introduction to [SETUP] They are fine adjustment soft keys used to change the value of position by They are fine adjustment soft keys used to change the value of position by They are fine adjustment soft keys used to change the value of position by 10.... -
Page 30: Match Setup
ST2883 Series Operation Manual Chapter 5 Introduction to [SETUP] Match Setup In Match Setup interface, the sample handling for standard waveform of each test step can be set and checked. The setup of 8 channels (4 channels for ST2883S4-5) for the current selected step are displayed at the right corner of the interface. -
Page 31: Mode
ST2883 Series Operation Manual ST2883 Series Operation Manual Chapter 5 Introduction to [SETUP] Chapter 5 Introduction to [SETUP] the average time minus the average time minus 1. Undo ALL Undo all the acquisition data of standard Undo all the acquisition data of standard waveform. -
Page 32: Std.name-Available In Sample Mode
ST2883 Series Operation Manual ST2883 Series Operation Manual Chapter 5 Introduction to [SETUP] Chapter 5 Introduction to [SETUP] three kinds of sample mode: Manual, Auto and Loop. When Sample is three kinds of sample mode: Manual, Auto and Loop. When Sample is three kinds of sample mode: Manual, Auto and Loop. -
Page 33: Int. File
Int. File ST2883 series can save parameters that are set by user to the internal ST2883 series can save parameters that are set by user to the internal non-volatile memory in file volatile memory in file format. User can load the file to use these parameters instead of resetting. The internal memory format. -
Page 34: Ext. File
ST2883 Series Operation Manual ST2883 Series Operation Manual Chapter 5 Introduction to [SETUP] Chapter 5 Introduction to [SETUP] Delete Delete stored files. Press the Delete stored files. Press the Delete soft key and then choose and then choose YES to confirm this operation or this operation or NO to give up.... - Page 35 ST2883 Series Operation Manual Chapter 5 Introduction to [SETUP] supports three extension names: .STA, .TXT, .CSV. Only .STA file has file load function. Soft keys in the external file page are as follows: Sub Dir Enter the sub-directory. Using the arrow key or the roller to choose a file, press Sub Dir to enter the sub-directory....
- Page 36 ST2883 Series Operation Manual ST2883 Series Operation Manual Chapter 5 Introduction to [SETUP] Chapter 5 Introduction to [SETUP] otherwise otherwise NO to cancel the delete operation. Copy to I: Copy external files (in U disk) to internal file list. Using the arrow key or Copy external files (in U disk) to internal file list.
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Page 37: Chapter 6 Introduction To [System]
ST2883 Series Operation Manual Chapter 6 Introduction to [SYSTEM] Chapter 6 Introduction to [SYSTEM] Press SYSTEM to enter System. This is a toggle key, the press of which will make the displayed page toggled among System, Parameter, Interface, About. System Figure 6-1 shows the System page. -
Page 38: Brightness
ST2883 Series Operation Manual ST2883 Series Operation Manual Chapter 6 Introduction to [SYSTEM] Chapter 6 Introduction to [SYSTEM] Brightness Move the cursor to this zone, following soft keys will be displayed. Move the cursor to this zone, following soft keys will be displayed. -
Page 39: Password
ST2883 Series Operation Manual ST2883 Series Operation Manual Chapter 6 Introduction to [SYSTEM] Chapter 6 Introduction to [SYSTEM] Full Full screen will be Full screen will be copied. Wave Only wave zone will be Only wave zone will be copied.... -
Page 40: Time
ST2883 Series Operation Manual ST2883 Series Operation Manual Chapter 6 Introduction to [SYSTEM] Chapter 6 Introduction to [SYSTEM] They are soft keys used to adjust date by 1 They are soft keys used to adjust date by 1 day.... -
Page 41: Wave Disp
ST2883 Series Operation Manual ST2883 Series Operation Manual Chapter 6 Introduction to [SYSTEM] Chapter 6 Introduction to [SYSTEM] Wave Disp If user only wants the comparison result, the wave display can be switched off so as to obtain a If user only wants the comparison result, the wave display can be switched off so as to obtain a If user only wants the comparison result, the wave display can be switched off so as to obtain a test speed much faster. -
Page 42: Delay Time
ST2883 Series Operation Manual ST2883 Series Operation Manual Chapter 6 Introduction to [SYSTEM] Chapter 6 Introduction to [SYSTEM] TRIGGER commands are TRIGGER commands are sent to ST2883 via RS232SC, sent to ST2883 via RS232SC, U S B T M C , USBCDC or LAN USBCDC or LAN interface.... -
Page 43: I/O
ST2883 Series Operation Manual ST2883 Series Operation Manual Chapter 6 Introduction to [SYSTEM] Chapter 6 Introduction to [SYSTEM] Move the cursor to the I/O: I/O: zone, following soft keys will be displayed. RS232C Set RS232 interface as the I/O Set RS232 interface as the I/O interface.... - Page 44 ST2883 Series Operation Manual ST2883 Series Operation Manual Chapter 6 Introduction to [SYSTEM] Chapter 6 Introduction to [SYSTEM] 9 pin connector used in IMB AT compatible computer. User can purchase the serial interface 9 pin connector used in IMB AT compatible computer. User can purchase the serial interface 9 pin connector used in IMB AT compatible computer.
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Page 45: 6.3.3 Usb Interface
ST2883 Series Operation Manual ST2883 Series Operation Manual Chapter 6 Introduction to [SYSTEM] Chapter 6 Introduction to [SYSTEM] Lighten this key to enable the numerical arrow Lighten this key to enable the numerical arrow key. Respectively press 8, 2, 4... - Page 46 ST2883 Series Operation Manual Chapter 6 Introduction to [SYSTEM] Figure 6-7 USBCDC has not been installed. USBTMC interface USB (Universal Serial Bus) remote control system controls the instrument through the USB interface. This connection conforms to USBTMC-USB488 and USB2.0 protocols.
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Page 47: 6.3.4 Lan Interface
ST2883 Series Operation Manual Chapter 6 Introduction to [SYSTEM] Figure 6-8 PC has installed USBTIMC drive When user is using USBTMC interface, labview software can be used to access the instrument. Tonghui provides Labview software for controlling ST2883. See Labview instruction manual for more details. - Page 48 ST2883 Series Operation Manual Chapter 6 Introduction to [SYSTEM] Figure 6-9 Network parameters of Host computer Figure 6-10 Network parameters of ST2883 Access ST2883 through a browser When ST2883 is accessed through a browser, it acts as a WEB server. User can access ST2883...
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Page 49: 6.4 About
ST2883 Series Operation Manual Chapter 6 Introduction to [SYSTEM] by Internet Explorer (IE6.0 or upgraded version). Steps of the access to ST2883 trough a browser (assume that the instrument IP is 192.168.1.140) (1) Start up Internet Explorer. (2) Input http://192.168.1.140/ in the address zone and then press ENTER to finish inputting. - Page 50 ST2883 Series Operation Manual Chapter 6 Introduction to [SYSTEM] Figure 6-12 About Following soft keys can be used in the About page. Reset Press this key to reset the instrument. Factory Press this key to reset the instrument to factory settings....
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Page 51: Chapter 7 User Guide
ST2883 Series Operation Manual ST2883 Series Operation Manual Chapter 7 User guide Chapter 7 User guide Chapter 7 User User guide Use of keys 7.1.1 Use of the roller roller The roller can be used as a roller and a key. The roller can be rotated in clockwise and anti roller can be used as a roller and a key. -
Page 52: Basic Measurement
ST2883 Series Operation Manual Chapter 7 User guide Basic measurement Start up the instrument to enter the default measurement display page. The primary display zone shows the tested waveform. When Single Display is selected in Disp Setup, the secondary one shows parameters of corona or test. -
Page 53: Technology Application
ST2883 Series Operation Manual Chapter 7 User guide Technology application Test objects Turn-to-turn and layer-to-layer short Turn-to-turn short refers to the short caused by the insulation damage between turns. Layer-to-layer short occurs in the coil consisting of multiple layers. There are two kinds of short: direct short and pull arc short, both of which are shown as more dissipation. -
Page 54: Settings Of Comparison Method
ST2883 Series Operation Manual Chapter 7 User guide Both Area size comparison and corona comparison can be used to test coils of motor, solenoid and relay. Area size comparison, according to energy dissipation, can effectively detect layer-to-layer short and circle-to-circle short, while corona comparison is mainly applied to detect coil’s internal insulation failure. - Page 55 ST2883 Series Operation Manual Chapter 7 User guide value of the corona but also the chart record of differential area after each test. The chart can help user observe the changing regularity of the area differences during the test from the...
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Page 56: Chapter 8 Command Reference
GPIB common commands are defined in IEEE std.488.2-1987, and these commands are common for all devices. Not all GPIB commands are supported by the ST2883 series. The SCPI commands are used to control all of the ST2883’s functions. The SCPI commands are tree-structured and three-level deep. - Page 57 ST2883 Series Operation Manual Chapter 8 SCPI Command reference case.) For example: COMPARATOR:AREASIZE ON = COMP:AREA ON The command header should be followed by a question mark (?) to generate a query for that command. For example: COMP:AREA? Multiple command rules: The semicolon (;) can be used as a separator to execute multiple commands on a single line.
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Page 58: Data Format
ST2883 Series Operation Manual ST2883 Series Operation Manual Chapter 8 SCPI Command reference Chapter 8 SCPI Command reference including units. For example: disp:page meas For example: disp:page meas = DISP:PAGE MEAS = DiSp:PAGe MEas = DISP:PAGE MEAS = DiSp:PAGe MEas Data format ST2883 outputs the waveform data using the ASCII via the GPIB bus. -
Page 59: Command Reference
ST2883 Series Operation Manual Chapter 8 SCPI Command reference Square brackets indicate that the enclosed items are optional. When several items are enclosed by braces, one and only one of these elements may be selected. Command reference ST2883 subsystem commands: Measure Function... - Page 60 ST2883 Series Operation Manual Chapter 8 SCPI Command reference Command syntax: DISPlay:PAGE <page name> <page name> are as follows: MEASurement sets the display page to the measurement display page (MEASurement). MSETup sets the display page to the measurement setup page (Meas SETup).
- Page 61 ST2883 Series Operation Manual Chapter 8 SCPI Command reference Return format: ALL ON ONLY STDWAVE ONLY TESTWAVE <NL^END> ALL OFF Where, ALL ON Both the standard waveform and the tested waveform are currently displayed on the screen. ONLY STDWAVE Only the standard waveform is currently displayed on the screen.
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Page 62: Measure Function Subsystem Commands
ST2883 Series Operation Manual Chapter 8 SCPI Command reference Where, 1 (decimal49) is equal to ON; the corona display mode is ON. 0 (decimal48) is equal to OFF; the corona display mode is OFF. For example: WrtCmd( “DISP: CORONA ON” ); the current corona display mode is ON. -
Page 63: Comparator Subsystem Commands
ST2883 Series Operation Manual Chapter 8 SCPI Command reference COMParator subsystem commands The COMParator subsystem commands set the compare conditions, such as Areasize, Diffzone, Corona and Phasediff. Figure 8-5 shows the command tree of the COMParator subsystem commands. COMParator [:STATe] ON (1) - Page 64 ST2883 Series Operation Manual Chapter 8 SCPI Command reference Query syntax: COMParator[:STATe]？ Return format: <NL^END> The :AREAsize[:STATe] command sets the Areasize comparator function to ON or OFF. The :AREAsize[:STATe]？query returns the current Areasize comparator state. Command syntax: COMParator:AREAsize[:STATe] Where, 1 (decimal49) is equal to ON.
- Page 65 ST2883 Series Operation Manual Chapter 8 SCPI Command reference comparator. Command syntax: COMParator:AREAsize:DIFFerence <value> Where <value> can be NR1, NR2 or NR3 format without unit. For example: WrtCmd( “COMP:AREA:DIFF 2.5” ); set the difference limit value to 2.5%. NOTE: The <value> here is a percent value, For example, input 2.5 for2.5%.
- Page 66 ST2883 Series Operation Manual Chapter 8 SCPI Command reference The :DIFFzone:DIFFerence command sets the difference limit value of Diffzone comparator. The :DIFFzone:DIFFerence? query returns the current difference limit value of the Diffzone comparator. Command syntax: COMParator:DIFFzone:DIFFerence <value> Where, <value> can be NR1, NR2 or NR3 format without unit.
- Page 67 ST2883 Series Operation Manual Chapter 8 SCPI Command reference Query syntax: COMP:CORO:RANG？ Return format: <start pot>，<end pot><NL^END> start pot，end pot are NR1 format. The :COROna:DIFFerence command sets the difference limit value of the Corona comparator. The :COROna:DIFFerence? query returns the current difference limit value of the Corona comparator.
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Page 68: Impulse Voltage Subsystem Commands
ST2883 Series Operation Manual Chapter 8 SCPI Command reference The :PHASediff:DIFFerence command sets the difference limit value of the Phasediff comparator. The :PHASediff:DIFFerence? query returns the current difference limit value of the Phasediff comparator. Command syntax: COMParator:PHASediff:DIFFerence <value> Where, <value> can be NR1, NR2 or NR3 format without unit. - Page 69 ST2883 Series Operation Manual Chapter 8 SCPI Command reference For example: WrtCmd( “IVOLT:VOLT 1000V” ); set the impulse voltage to 1000V. Query syntax: IVOLTtage:[VOLTage]？ Return format: <NR1><NL^END> NOTE: The query returns no unit, and the default voltage unit is V.
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Page 70: Sample Rate Subsystem Commands
ST2883 Series Operation Manual Chapter 8 SCPI Command reference The :VADJust command sets the impulse auto adjust function to ON or OFF. The :VADJust? query returns the current state of the impulse auto adjust function. Command syntax: IVOLTage:VADJust Where, 1 (decimal 49) - Page 71 ST2883 Series Operation Manual Chapter 8 SCPI Command reference The :RATE command sets the sample rate. The :RATE? query returns the current sample rate. Command syntax: SRATE:RATE <value> Where, <value> The available values are listed as follows: 100MSa/s, 50MSa/s, 25MSa/s, 12.5MSa/s，6.25MSa/s, 3.12MSa/s, 1.56MSa/s，...
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Page 72: Standard Wave Subsystem Commands
ST2883 Series Operation Manual Chapter 8 SCPI Command reference NOTE: In the process of testing, this command will be ignored. Query syntax: SRATE:EXTend？ Return format: <NL^END> Standard WAVE subsystem commands The Standard WAVE subsystem commands set the parameters for sampling the standard waveform, including setting the standard waveform sample mode, triggering the measurement of a standard waveform and choosing a sampled standard waveform. -
Page 73: Wave Adjust Subsystem Commands
ST2883 Series Operation Manual Chapter 8 SCPI Command reference The :TRIGger[:IMMediate] command is used to trigger a standard waveform measurement. Command syntax: SWAVE:TRIGger[:IMMediate] For example: WrtCmd( “SWAVE:TRIG” )； NOTE: 1.This command is available only on the <MEAS DISP> page. -
Page 74: Statistic Subsystem Commands
ST2883 Series Operation Manual Chapter 8 SCPI Command reference Move the waveform to the right. LEFT Move the waveform to the left. Move the waveform to the left. The :EXTend command is used to extend the waveform. Command format: WADJust:EXTend Where, Extend the waveform 8 times the original size, which is to its maximum size. -
Page 75: Trigger Subsystem Commands
ST2883 Series Operation Manual Chapter 8 SCPI Command reference 1 (decimal 49) When the function is ON 0 (decimal 48) When the function is OFF For example: WrtCmd( “STAT ON” ); turn on the statistic function. Query syntax: STATistic[:STATe]? Return format:<NR1><NL^END>... -
Page 76: Fetch？Subsystem Commands
ST2883 Series Operation Manual Chapter 8 SCPI Command reference Triggered by pressing the START button or using foot control switch EXTernal Triggered by the HANDLER interface. INTernal Automatically triggered after pressing the START button. Triggered by RS232 interface, USB or LAN interface. - Page 77 ST2883 Series Operation Manual Chapter 8 SCPI Command reference Refer to the previous section Data Format for the returned data format. The Comparison RESult? query returns the latest comparison result. Query syntax: FETCh:CRESult？ Return format: There are three cases as follows: 1.
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Page 78: Measure Subsystem Commands
ST2883 Series Operation Manual Chapter 8 SCPI Command reference The returned data are in turn as follows: total test times and times of PASS, total test times for Area Size comparison and times of PASS, total test times for Diff Zone comparison and times of PASS, total test times for Corona comparison and times of PASS, total times for Phase Diff comparison and times of PASS. -
Page 79: Abort Subsystem Command
ST2883 Series Operation Manual Chapter 8 SCPI Command reference Query syntax: MEASure:FREQuency？ Return format: <start>,<end><NL^END> Both <start> and <end > are NR1 format. The :TIME command sets the time range. The :TIME? query returns the current time range. Command syntax: MEASure:TIME <star>,<end>... -
Page 80: Local Control Subsystem Commands
ST2883 Series Operation Manual Chapter 8 SCPI Command reference NOTE: 1. If the file you want to load is not available, “File not exist” message will be displayed on the system message line. 2. If the input file number is out of 1 to 60, message “Out of file range” will be displayed on the system message line. -
Page 81: 8.5 Error And Warning Message
<firmware> Firmware（VER2.3.7） The *TST command, the self-test query command, is used to execute internal self-test and read out resluts. For ST2883 series, the result for query report is usually “0”, which means no error. Query syntax: *TST? Return format: 0<NL^END>... - Page 82 ST2883 Series Operation Manual Chapter 8 SCPI Command reference Error message Description Unknown message! Unknown command is received. Usually there is a spelling error in the command. For example: TRG should be TRIG DISP:PAG MEAS should be DISP:PAGE MEAS Data out of range! The data is out of range.
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Page 83: Chapter 9 Handler Interface
/PASS, /FAIL, /EOM. The setting of internal jumpers must be changed when using the internal voltage supply. /START: External trigger signal. ST2883 series is triggered bon the rising edge of a pulse applied to this pin when the trigger mode is set to EXT mode. /STOP: External stop signal Test is interrupted on the rising edge of a pulse applied to this pin. -
Page 84: Electrical Characteristics
ST2883 Series Operation Manual Chapter 9 Handler interface when use. The timing diagram for handler interface is displayed in above figure, T1 is the trigger pulse width and the minimum pulse width is 1 us. T2 is the delay time, after the foregoing measurement completed to next trigger signal;... -
Page 85: Isolated Input
The /START signal (pin 7) and the /STOP signal (pin 8) are connected to the cathode of the LED in an opto-coupler. ST2883 series is triggered on the rising edge of the /START pulse and stopped on the rising edge of the /STOP pulse. The anode of the LED can be connected to the internal +5V, or... -
Page 86: Jumper Setup On Handler Interface
ST2883 Series Operation Manual Chapter 9 Handler interface Figure 9-2 Simplified diagram of the input signal In figure 9-2, the default jumper setting is to use external voltage source. Actually, the input signals and the output signals use the external voltage source together. The Current-limit resistor is used to limit the current and the default resistor is only suitable for external voltage source range from 5V to 8V. - Page 87 ST2883 Series Operation Manual Chapter 9 Handler interface Figure 9-3 Jumper position on the Handler interface board As above figure shown, when shipped from the factory, both jumpers are set at the upper position. If you want to apply the internal power supply, you must set both jumpers at the lower position.
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Page 88: Chapter 10 Package Contents And Warranty
ST2883 Series Operation Manual Chapter 10 Package contents and warranty Chapter 10 Package contents and warranty Package contents Following items should be contained in the package. ST2883S8-5/S4-5 Impulse Winding Tester ST2883-01 High-voltage Test clip leads ST2881-001 Foot Switch Three-wire power line...
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