Scientific SME1190 User Manual Download

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AC/DC HIPOT TESTER

SME1190/SME1190A

User Manual

Summary of Contents for SME1190

Page 1: ...AC DC HIPOT TESTER SME1190 SME1190A User Manual ...

Page 2: ...y be photocopied reproduced or translated without any prior written consent Information in this manual supercede all corresponding previous released material Scientific continues to improve products and reserves rights to amend part or all of the specifications procedures equipment at any time without notice Rev 1 0 1218 ...

Page 3: ... 13 Chapter 4 Basic operation 15 4 1 Interface structure overview 15 4 2 SYSTEM Setup 16 4 2 1 System Test Parameter Settings 16 4 2 2 System Environment Parameters Setting 21 4 2 3 System Communication Setup 23 4 3 Meas SETUP 24 4 3 1 AC Withstanding Voltage Test Mode 25 4 3 2 DC Withstanding Voltage Test Mode 26 4 3 3 Insulation Resistance Test Mode 28 4 3 4 Pause Mode 29 4 3 5 OSC Detection Mod...

Page 4: ...te Control Interface 45 5 1 1 RS232C Interface Instruction 45 5 1 2 GPIB Interface Instruction 51 5 2 Serial Port Commands Instruction 54 5 2 1 SCPI Commands 55 5 2 2 DISPlay Subsystem Commands 55 5 2 3 FUNCtion Subsystem Commands 55 5 2 4 SYSTem Subsystem Commands 72 5 2 5 MMEM Subsystem Commands 78 5 2 6 USB Subsystem Commands 79 5 2 7 FETCH Subsystem Commands 80 5 2 8 Other Commands 81 Chapter ...

Page 5: ...en SME1190 high voltage output is set to the floating state if the output high voltage is 5KV AC or 6KVDC at high voltage output terminal HV1 HV2 the leakage current of HV1 or HV2 terminal to earth Earth is no more than 3mA AC DC Withstanding Voltage Test The output power AC is 500VA 5kV 100mA when AC voltage is smaller than 4kv maximum current can reach 120mA DC is 150VA 6kV 25mA DC voltage is sm...

Page 6: ...in the poor environment where it is exposed to dust vibration and direct sunlight corrosive or with flammable gas etc 2 When the tester won t be used for a long time please have it packed in its original carton or similar carton and store in a dry and ventilated room with suitable temperature with no harmful impurities in the air which may corrode the tester also should avoid direct sunlight 3 Bef...

Page 7: ...r switch when the tester is delivering its test voltage you may do this only in case of emergency 9 During the normal operation please use INTERLOCK to ensure the safety When using this tester in a cramped working space make a box like structure for the DUT when testing a complicated large scale DUT provide a cover or other means for the DUT to prevent electric shock cutting off the output when th...

Page 8: ...ge resulting in extreme danger anyone who touches such tester chassis will result in electric shock accident therefore please make sure that the protective grounding terminal is connected to the safety ground 3 Test Line Connection Press STOP first confirm that DANGER lamp is not lit then connect the test line When connecting the test lead wire to a DUT please connect the DUT with the test lead wi...

Page 9: ...s to discharge after the output is cut off There is a danger of electric shock during discharge do not touch anything that could cause an electric shock As soon as the output is cut off the tester s discharge circuit starts forced discharging Do not disconnect the DUT during a test or prior to the completion of discharging Discharge time The time at which the voltage is completely discharged is de...

Page 10: ...t the high voltage output terminal HV1 to HV2 or RTN LOW the entire housing of the tester must be reliably connected to the ground 11 Do not connect external voltage to the test terminal Do not apply a voltage from any external device to the output terminals of the tester The tester does not have an external discharge function in the non discharge state The tester may be damaged if its output term...

Page 11: ...cteristics etc If different type of fuse is used or short circuit then the tester may be damaged 6 AC Power source The AC input power used by this tester is 100V 240VAC frequency is 47Hz 63Hz If the power supply is very unstable this will cause the action inaccurate or action abnormal therefore please use an appropriate device to convert to a stable power source such as a power stabilizer 7 Output...

Page 12: ... test it can also be used to cancel the prompt status such as PASS FAIL etc 3 USB Interface It is used to externally connect to USB storage 4 Brand and Model 5 PrtScn key Screenshot key it is used to capture the current screen image to the USB memory and USB need to be inserted into the front panel jack in advance 6 F1 F6 Selection key There are different functions under different screens There ar...

Page 13: ...ata in test the tester will light in FAIL DANGER as soon as the test starts this key will light up indicating that the test is in progress there is a high voltage being output 12 HV1 Terminal The high potential terminal of high voltage output this is the high voltage output terminal when DANGER light is on it means there is high voltage delivering touching is forbidden 13 HV2 Terminal RTN terminal...

Page 14: ...S232C Serial Interface Serial communication interface can realize the communication with the computer 7 LAN Interface LAN communication interface can realize the communication with the computer 8 USB Device interface Through USB DEVICE communication interface the computer can control the instrument by using the control instruction commands 9 GPIB Option It provides a universal parallel communicati...

Page 15: ...interface When some function lablels are selected in the second interface the corresponding functions can be changed and their relative parameters will also vary For instance changing AC to DC the tester will change from the AC withstanding voltage test mode to the DC withstanding voltage test mode and the current AC parameter will be changed into DC parameter SETUP SETUP SETUP SETUP SYSTEM SYSTEM...

Page 16: ...terface related system settings 3 Press key to move the cursor to the parameters you want to set Change the parameter settings with F1 F6 keys or numeric keys 4 If you need to input with the numeric keys press ENTER to confirm ESC key to reset and BAS key to delete the incorrectly entered numbers or letters Test related parameters setting in SYSTEM are shown in Figure 4 2 Figure 4 2 SYSTM Test Par...

Page 17: ... can be set to continue the next test or press START to restart or press STOP first then press START to start the test PassHold 0 2 99 9S 0 5S Set the duration of the buzzer sound when in PASS StepHold 0 2 99 9S key 0 2S Set the time interval between test steps the key means to press START to continue test after the test stopped HardAGC ON OFF ON Set the hardware automatic gain compensation functi...

Page 18: ...he STOP key before pressing the START key to restart the test 4 2 1 3 Hardware Software Compensation Due to the output impedance of the test signal source the load effect that is the load change the output voltage changes accordingly the compensation function is used AC withstand voltage ACV 50V 5KV hardware compensation is always ON software compensation is ON by default and it can be set to OFF ...

Page 19: ... measured current can be expressed by the low current range the current range is automatically changed to the low current range Examples are shown in Figure 4 4 1 and Figure 4 4 2 and Figure 4 4 3 1 If the current range in TEST is set as high current range 100mA in Figure 4 4 1 Figure4 4 1 2 But the actual current is comparatively small 0 4mA as shown in Figure 4 4 2 ...

Page 20: ...t tester SME1190 The electric shock protection setting has three options namely OFF ON and FLOAT only SME1190 has high voltage floating output function OFF and ON means the function is turned off and on FLOAT means that the two high voltage output HV1 high end HV2 low end are isolated from the earth with very high insulation resistance for details see the floating part description below a When the...

Page 21: ...rent through the human body will not exceed 3 mA thus ensuring the safety of operator As shown in Figure 4 7 Figure 4 6 Figure 4 7 Relationship of HV1 HV2 Terminal to the Ground 4 2 2 System Environment Parameters Setting Operation Instructions 1 Press SYSTEM to enter the system setting interface shown in Figure 4 2 2 Press F2 key to enter the environment related system settings shown in Figure 4 ...

Page 22: ... the PASS beep to ON or OFF LCD Bri 1 10 5 Adjust the screen brightness Fail Vol OFF ON ON Set the FAIL beep to ON or OFF Date Set Set the year month and day as needed Time Set Set 24 hour time as needed Table 4 2 Key lock can be controlled by manual control and bus control Manual control is as follows a On the non TEST page ie SYSTEM or SETUP interface press STOP key to enter the interface shown ...

Page 23: ...in Figure 4 10 4 Select the port format to be set by using the F1 F4 keys 5 Press to move the cursor to the item to be set and change the parameter setting by F1 F6 or numeric key System communication setup as shown in Figure 4 10 Figure 4 10 system communication setting As can be seen from the above figure the communication of the tester is mainly divided into RS232C GPIB optional USB and LAN For...

Page 24: ... change the parameter setting by using the F1 F6 keys or numeric keys Figure 4 11 Meas Setup Test procedures current setting step number total number of test steps The change of the test steps are as shown in the table below Key Function Explanation F1 INSERT Add a new test item The current item and subsequent items will move one step backward F2 DELETE Delete the current test item The subsequent ...

Page 25: ... 4kV the current is up to 100mA Low Limit 0 001mA Hi Limit 0 CLOSE CLOSE Set the low limit of the test current The low limit must be high limit or Close Arc Limit 1mA 20mA 0 CLOSE CLOSE Set the allowable AC arc current high limit CLOSE means no requirement for arc Ramp Time 0 1 999 0s 0 CLOSE CLOSE Set the time required to rise to the set voltage Close the ramp time the voltage ramp is completed d...

Page 26: ...thstand voltage testing Hi Limit 0 0001mA 25mA 500 0uA Set the high limit of the test current The voltage is 1 5kV the maximum current can reach 20mA the voltage is 1 5kV the maximum current can reach 25mA Low Limit 0 0001mA Upper Limit 0 CLOSE CLOSE Set the low limit of the test current The low limit must be the high limit or Close Arc Limit 1mA 10mA 0 CLOSE CLOSE Set the allowable DC arc current...

Page 27: ...ltage When Ramp Time is set to Close the voltage rise is completed during the first cycle of the test DwellTime 0 1 999 0s 0 CLOSE CLOSE Set the time needed for dwell the current high limit and low limit are not judged within the dwell time but should not exceed the high limit of the set current grade MeasTime 0 3 999 0s 0 Continue 3 0S Set the measure time for the DC withstanding voltage testing ...

Page 28: ...t voltage Close the ramp time the voltage ramp is completed during the first cycle of the test MeasTime 0 3 999 0s 0 Continue 3 0S Set the measurement time for the insulation resistance test 0 indicates that the test is continued until STOP key is pressed Fall Time 0 1 999 0s 0 CLOSE CLOSE The time it takes to drop from the set voltage to the low voltage Close means the end of the test time direct...

Page 29: ... 0 3 3mA 0 5MΩ 4 5MΩ 3 0MΩ 15 0MΩ 300uA 30 300uA 3 0MΩ 15 0MΩ 10 0MΩ 45MΩ 30uA 3 30uA 10 0MΩ 45MΩ 35 0MΩ 450MΩ 3uA 0 3 3uA 45MΩ 0 45GΩ 0 40GΩ 4 5GΩ 300nA 20 300nA 0 40GΩ 4 9GΩ 4 0GΩ 50 0GΩ Table 4 6 4 3 4 Pause Mode Figure 4 15 Pause Mode Setup Message message prompt string you can enter English letters Arabic numerals and and you can enter up to 16 characters PausTime the action mode of setting t...

Page 30: ...sing the numeric keys or you can obtain a value as a standard value by sampling Table 4 7 Sampling Move the cursor to Sampling as shown in Figure 4 17 Input the standard value by using numeric key then press ENTER to confirm This sampling can also be done by using F1 key as shown in the figure After pressing the F1 key the instrument enters the standard value sampling state when sampling the teste...

Page 31: ...ayed See Figure 4 18 1 Figure 4 18 5 for details The upper one is the high voltage output voltage and the withstand voltage s unit is kilovolts kV The middle one is the test value the withstand voltage testing shows current unit is milliamps mA microamperes uA the insulation resistance shows resistance unit is mega ohms MΩ GΩ GΩ OSC check shows capacitance unit is nanometer nF The lower one is tim...

Page 32: ...32 8 4 Figure 4 18 1 AC Test Interface Figure 4 18 2 DC Test Interface Figure 4 18 3 IR Test Interface F1 F2 F3 F4 F5 F6 F1 F2 F3 F4 F5 F6 F1 F2 F3 F4 F5 F6 ...

Page 33: ...EST key to enter TEST interface press F1 to offset The tester starts to measure the leakage current of the test cable and display the current use the present test value as the zero value 3 After pressing F1 offset key the DANGER indicator flashes and the voltage output time is 5S When the set test time is larger than 5S if the time is less than 5S the output voltage time is according to the set te...

Page 34: ...olumn is the set LIMIT and the fifth column is the test results After pressing START to start the test the third column shows the present voltage test value and the fourth column shows the actual measured current value or resistance value As shown in Figure 4 20 4 5 Test Methods 4 5 1 Offset of the Test Cable Fixture 1 First remove the DUT from the test cable or fixture and confirm the set test co...

Page 35: ...t terminal HV1 to make sure that there is no high voltage output 3 Finally connect the test cable of low potential RTN LOW or HV2 to the DUT first and then connect the test cable of high potential HV1 to the DUT 4 5 4 Test Procedures 4 5 4 1 AC DC IR Test Procedures 1 Connect the DUT correctly according to the connection method of the DUT Press TEST key to enter the measurement interface at this t...

Page 36: ... in the middle shows the set voltage capacitance value and time 2 Press the STOP key to prepare for the test Press the START key to start the test when this key is pressed there will be a high voltage output and the DANGER light will flash The first line of the large font shows the actual measured high voltage output value and the second line is the measured capacitance value the third line is the...

Page 37: ...P 2 OPEN value the low limit is 100P 400P 25 the high limit is 350P 400P 88 and it is recommended to take 60 3 SHORT value the low limit is 450P 400P 112 the high limit is550P 400P 138 and it is recommended to take 125 4 6 Voltage Breakdown Test 4 6 1 Brief description The voltage breakdown test is a destructive test of the ultimate ability of the DUT in the real test 4 6 2 Operation instruction 1...

Page 38: ...05 0 5kV 0 005kV Only for the VoltStep mode set the rising voltage value Meas Mode AC DC AC Measurement mode selection AC DC Ve 0 05 5kV 0 05kV Set voltage ending value Vs 0 05kV Termination Voltage 0 05kV Set voltage starting value Ramp Time 0 999 0 CLOSE CLOSE Set the rise time of each step Meas Time 0 3 999s 3 0S Set the test time of each step Hi Limit AC 0 100mA DC 0 20mA 0 500mA 0 500mA Set t...

Page 39: ... all the setup steps are completed Table 4 10 4 7 File Storage Operation Instructions 1 Press FILE key to enter the file management interface as shown in Figure 4 24 2 Through the F1 key F2 key to switch between internal files and external files 3 Move the cursor to the file to be set by and perform the corresponding operation through F1 F6 Figure4 24 Internal File Interface Figure4 25 External Fi...

Page 40: ...e interface provides a contact signal to the system and a test result output signal Signals can be divided into two broad categories internal output signals and external input signals The internal output can be divided into test result output and contact signal output Internal signal output specifications DC 24V 20 40mA External signal output specifications DC 3V 26V HIGH 10mA 4mA Interface Pin De...

Page 41: ...tput is LOW it indicates that the system generates an internal error 16 EOT Output When this signal is HIGH it means the test is in process when this signal is LOW it means the test is finished or in standby 17 EOS Output When this signal is HIGH the test step STEP is currently is in process When this signal is LOW it means that the current test step STEP has ended without entering the next step o...

Page 42: ...42 8 4 Take the External Power Supply as an Example ...

Page 43: ...43 8 4 ...

Page 44: ...ernal trigger signal EXT_STRAT time needed from start to EOT signal is cleared 20mS T3 Time setup for the trigger delay T4 Time needed for each test steps STEP T5 10mS PASS_FAIL signals stable waiting time 10mS T6 10mS EOS continue time result output time or EOT signal stable waiting time 10mS T7 Time need for each test steps completion T8 Time needed for the test files FILE ...

Page 45: ...ard which can also be called the asynchronous serial communication standard which is used to realize data communication between a computer and a computer and between a computer and a peripheral device RS is the English abbreviation of Recommended Standard 232 is the standard number This standard is officially published by the Electronic Industries Association EIA in 1969 it stipulates that one bit...

Page 46: ...cuit the chassis to avoid damage to the device 5 1 1 2 Communicating with a Computer The tester is connected to the computer as shown As can be seen from the above figure the pin definition of this tester is the same as that of the 9 core connector serial interface pin used by the IMB AT compatible machine Users can use the double core shielded cable to make three wire connection cable according t...

Page 47: ...d the character back to the host immediately after receiving one character The host should continue to send the next character after receiving the return character If you do not receive the returned characters there may be factors 1 Serial port connection failure 2 Check that the RS232 port function is enabled 3 The tester is executing a bus command and is temporarily unable to respond to serial a...

Page 48: ...low example is a communication program written in C language and running in a pure DOS environment the main function can be used by the user to expand the communication function arbitrarily while other sub functions illustrate how to use the serial port for input and output of the string define PORT 0 include dos h include stdio h include stdlib h include ctype h include conio h void port_init int...

Page 49: ... if check_stat PORT 256 c read_port PORT break if n break if c ps ps else printf nE10 Write Echo Error exit 1 send_port PORT n send command end symbol delay 2 while check_stat PORT 256 read_port PORT read string from serial port void string_rd char ps unsigned char c i for i 0 i 255 i max read 256 characters while check_stat PORT 256 wait serial recieve ready if kbhit getch 27 if escape key keypre...

Page 50: ...acter from serial port char read_port int port union REGS r r x dx port serial port r h ah 2 int14 function2 read character int86 0x14 r r if r h ah 128 if ah 7 be set mean trans error printf nE01 Serial port read error exit 1 return r h al check the status of serial port int check_stat int port union REGS r r x dx port serial port r h ah 3 int14 function3 read status int86 0x14 r r return r x ax ...

Page 51: ...rd and the interface board is an option The control command system is open and the user can use the computer operation interface provided by the tester or can program the system according to the control command to achieve the purpose The control command system supports most of the functions of the tester that is to say almost all functions of the tester can be operated on a controlled computer to ...

Page 52: ...52 8 4 Figure5 1 GPIB Connector Pin Structure Diagram GPIB Cable Connection Method 1 Tester Back Connector ...

Page 53: ...eter contact functions T5 Basic talk function Talk only function Talking cancelled when MLA Do not support serial roll call L4 Basic listen function Listen cancelled when MTA No listen only function RL1 Remote Local function DC1 Device clearance function DT1 Device trigger function C0 No controller function E1 Open collector drive 5 1 2 3 GPIB Address The GPIB of this tester is addressed by single...

Page 54: ...II characters 3 The data of the command is an ASCII string The default format of the system is integer or floating point number The default data unit does not appear in the commands 4 The command end must have an command end tag and the default end tag is a NL new line an integer of 10 0x0A An identifier for the end of a command without this the tester does not resolve the command b END EOI end si...

Page 55: ...e display page to Standby Home Page Character can query the current page Example Set the display page to measurement display Command Syntax DISP PAGE TEST Query syntax DISPlay PAGE Return format TEST Set measurement page display mode 0 step mode 1 list mode Command Syntax DISP MODE 0 Query Syntax DISP MODE Return Format 0 5 2 3 FUNCtion Subsystem Commands 5 2 3 1 FUNCtion Subsystem Commands FUNCti...

Page 56: ...R STEP 1 AC VOLT 1000 Query message FUNC SOUR STEP 1 AC VOLT Return value 1000 FUNC SOURce STEP AC UPPC To set inquiry about the UPPER current for ACW test Syntax Command message FUNC SOUR STEP sn AC UPPC current Query message FUNC SOUR STEP sn AC UPPC Data voltage Data format float Data range 0 001 120 000mA voltage 4000V 0 001 100 000mA voltage 4000V Data accuracy 0 001mA Data unit mA Example Se...

Page 57: ...me for ACW test Syntax Command message FUNC SOUR STEP sn AC TTIM time Query message FUNC SOUR STEP sn AC TTIM Data time Data format float Data range 0 0 3 999 0s 0 is OFF Data accuracy 0 1s Data unit s Example Set the TEST time for ACW test in STEP1 as 1s Command message FUNC SOUR STEP 1 AC TTIM 1 Query message FUNC SOUR STEP 1 AC TTIM Return message 1 0 FUNC SOURce STEP AC RTIM To set inquiry abo...

Page 58: ...ssage FUNC SOUR STEP 1 AC FTIM 1 Query message FUNC SOUR STEP 1 AC FTIM Return message 1 0 FUNC SOURce STEP AC ARC To set inquiry about the ARC upper current for ACW test Syntax Command message FUNC SOUR STEP sn AC ARC current Query message FUNC SOUR STEP sn AC ARC Data current Data format float Data range 0 1 0 20 0mA 0 is OFF Data accuracy 0 1mA Data unit mA Example Set the ARC upper current for...

Page 59: ...ssage FUNC SOUR STEP sn DC VOLT Data sn Data format integer Data range 1 50 Data accuracy 1 Data voltage Data format float Data range 50 6000 Data accuracy 1 Data unit V Example Set the voltage for DCW test in STEP1 to 1000V Command message FUNC SOUR STEP 1 DC VOLT 1000 Query message FUNC SOUR STEP 1 DC VOLT Return value 1000 FUNC SOURce STEP DC UPPC To set inquiry about the UPPER current for DCW ...

Page 60: ...1 DC LOWC 1 Query message FUNC SOUR STEP 1 DC LOWC Return value 1 000 FUNC SOURce STEP DC TTIM To set inquiry about the TEST time for DCW test Syntax Command message FUNC SOUR STEP sn DC TTIM time Query message FUNC SOUR STEP sn DC TTIM Data time Data format float Data range 0 0 3 999 0s 0 is OFF Data accuracy 0 1s Data unit s Example Set the test time for DCW test in STEP1 to 1s Command message F...

Page 61: ...OUR STEP 1 DC FTIM 1 Query message FUNC SOUR STEP 1 DC FTIM Return value 1 0 FUNC SOURce STEP DC WTIM To set inquiry about the wait time for DCW test Syntax Command message FUNC SOUR STEP sn DC WTIM time Query message FUNC SOUR STEP sn DC WTIM Data time Data format float Data range 0 999 0s 0 is OFF Data accuracy 0 1s Data unit s Example Set the wait time for DCW test in STEP1 as 1s Command messag...

Page 62: ...ormat float Data range 0 1 0 10 0mA 0 is OFF Data accuracy 0 1mA Data unit mA Example Set the RAMP arc for DCW test in STEP1 to 1mA Command message FUNC SOUR STEP 1 DC RAMPARC 1 Query message FUNC SOUR STEP 1 DC RAMPARC Return message 1 0 FUNC SOURce STEP DC RAMPARC To set inquiry about the RAMP state for DCW test Syntax Command message FUNC SOUR STEP sn DC RAMP ON OFF or 1 0 Query message FUNC SO...

Page 63: ...ce for IR test Syntax Command message FUNC SOUR STEP sn IR UPPR resistance Query message FUNC SOUR STEP sn IR UPPR Data resistance Data format float Data range 0 lower limit 50 0GΩ 0 is OFF Data accuracy 1 0 MΩ Data unit MΩ Example Set the upper resistance for IR test in STEP1 to 1 MΩ Command message FUNC SOUR STEP 1 IR UPPR 1 Query message FUNC SOUR STEP 1 IR UPPR Return value 1 FUNC SOURce STEP ...

Page 64: ...R TTIM Return value 1 0 FUNC SOURce STEP IR RTIM To set inquiry about the RISE time for IR test Syntax Command message FUNC SOUR STEP sn IR RTIM time Query message FUNC SOUR STEP sn IR RTIM Data time Data format float Data range 0 999 0s 0 is OFF Data accuracy 0 1s Data unit s Example Set the rise time for IR test in STEP1 to 1s Command message FUNC SOUR STEP 1 IR RTIM 1 Query message FUNC SOUR ST...

Page 65: ... 6 Commands for PA Setup Function FUNC SOURce STEP PA MESSAge To set inquiry about the PA message Syntax Command message FUNC SOUR STEP sn PA MESSAge message Query message FUNC SOUR STEP sn PA MESSAge Data message Data format characters Example Set the PA message in STEP1 to HELLO Command message FUNC SOUR STEP 1 PA MESSAge HELLO Query message FUNC SOUR STEP 1 PA MESSAge Return value HELLO FUNC SO...

Page 66: ...mmand message FUNC SOUR STEP 1 OS OPEN 50 Query message FUNC SOUR STEP 1 OS OPEN Return value 50 FUNC SOURce STEP OS SHOT To set inquiry about the SHOT rate for OS test Syntax Command message FUNC SOUR STEP sn OS SHOT rate Query message FUNC SOUR STEP sn OS SHOT Data rate Data format integer Data range 0 100 500 0 is OFF Data accuracy 10 Data unit Example Set the SHOT rate for OS test in STEP1 as ...

Page 67: ...AND 10 Query message FUNC SOUR STEP 1 OS STAND Return value 10 000 5 2 3 8 Commands for BREAKDOWN VOLT Function FUNC BREAKdown STEPMODE To set inquiry about the STEP MODE for voltage breakdown test Syntax Command message FUNC BREAK STEPMODE step mode Query message FUNC BREAK STEPMODE Data step mode Data format integer Data range 0 1 0 normal step 1 voltage step Example Set the step mode for breakd...

Page 68: ...d message FUNC BREAK STEOVOLT 50 Query message FUNC BREAK STEOVOLT Return value 50 FUNC BREAKdown MODE To set inquiry about the MODE for voltage breakdown test Syntax Command message FUNC BREAK MODE test mode Query message FUNC BREAK MODE Data mode Data format integer Data range 0 1 0 AC 1 DC Example Set the mode for breakdown test 1 DC Command message FUNC BREAK MODE 1 Query message FUNC BREAK MO...

Page 69: ...Command message FUNC BREAK VOLTE 5000 Query message FUNC BREAK VOLTE Return value 5000 FUNC BREAKdown UPPC To set inquiry about the HIGH CURRENT for voltage breakdown test Syntax Command message FUNC BREAK UPPC current Query message FUNC BREAK UPPC Data current Data format float Data range 0 0001 25mA DC 0 001 100mA AC Data accuracy 0 0001mA DC 0 001mA AC Data unit mA Example Set the upper current...

Page 70: ...ata range 0 0 3 999 0s 0 is OFF Data accuracy 0 1s Data unit s Example Set the test time for breakdown test to1s Command message FUNC BREAK TTIM 1 Query message FUNC BREAK TTIM Return value 1 0 FUNC BREAKdown RTIM To set inquiry about the RISE TIME for voltage breakdown test Syntax Command message FUNC BREAK RTIM time Query message FUNC BREAK RTIM Data time Data format float Data range 0 999 0s 0 ...

Page 71: ...rrent Data format float Data range 0 1 0 10 0mA DC 1 0 20mA AC 0 is OFF Data accuracy 0 1mA Data unit mA Example Set the arc upper current for breakdown test to 5mA Command message FUNC BREAK ARC 5 Query message FUNC BREAK ARC Return value 5 0 FUNC BREAKdown CONTinue To set inquiry about the CONTINUE ON OFF for voltage breakdown test Syntax Command message FUNC BREAK CONT ON OFF Query message FUNC...

Page 72: ... SYSTem MEA TRGMODE 0 Query message SYSTem MEA TRGMODE Return value 0 SYSTem MEA TRGDLY To set inquiry about the TRIGGER DELAY for test Syntax Command message SYSTem MEA TRGDLY time Query message SYSTem MEA TRGDLY Data time Data format float Data range 0 0 99 9s Data accuracy 0 1s Data unit s Example Set the trigger delay to 1 0s Command message SYSTem MEA TRGDLY 1 0 Query message SYSTem MEA TRGDL...

Page 73: ...TCNT Return value 2 SYSTem MEA RPTINT To set inquiry about the REPEAT INTERVAL for test Syntax Command message SYSTem MEA RPTINT time Query message SYSTem MEA RPTINT Data time Data format float Data range 0 0 99 9s Data accuracy 0 1s Data unit s Example Set the test interval to 1 0s Command message SYSTem MEA RPTINT 1 0 Query message SYSTem MEA RPTINT Return value 1 0 SYSTem MEA AFTERFAIL To set i...

Page 74: ...value 1 0 SYSTem MEA STEPHOLD To set inquiry about interval for STEP HOLD Syntax Command message SYSTem MEA STEPHOLD time Query message SYSTem MEA STEPHOLD Data time Data format float Data range 0 1 99 9s KEY Data accuracy 0 1s Data unit s Example Set the step hold interval to 1 0s Command message SYSTem MEA STEPHOLD 1 0 Query message SYSTem MEA STEPHOLD Return value 1 0 SYSTem MEA HARDAGC To set ...

Page 75: ...E To set inquiry about AUTO RANGE status Syntax Command message SYSTem MEA AUTORANGE ON OFF or 1 0 Query message SYSTem MEA AUTORANGE Data ON OFF Data format characters Data range OFF 0 ON 1 Example Set the auto rang to ON Command message SYSTem MEA AUTORANGE 1 Query message SYSTem MEA AUTORANGE Return value 1 SYSTem MEA GFI To set inquiry about the state for GFI Syntax Command message SYSTem MEA ...

Page 76: ...sage SYSTem ENV BEEPVOL volume Query message SYSTem ENV BEEPVOL Data volume Data format characters Data range 0 3 0 OFF1 LOW 2 MED 3 HIGH Example Set the beeper sound volume to HIGH Command message SYSTem ENV BEEPVOL 3 Query message SYSTem ENV BEEPVOL Return value 3 SYSTem ENV PASSVOL To set inquiry about the state for PASS VOLUM Syntax Command message SYSTem ENV PASSVOL ON OFF or 1 0 Query messag...

Page 77: ...te to Chinese Command message SYSTem ENV LANGuage 0 Query message SYSTem ENV LANGuage Return value 0 SYSTem ENV KEYLOCK To set inquiry about the state for KEY LOCK Syntax Command message SYSTem ENV KEYLOCK state Query message SYSTem ENV KEYLOCK Data state Data format characters Data range 0 1 0 manual 1 bus Example Set key lock state to manual Command message SYSTem ENV KEYLOCK 0 Query message SYS...

Page 78: ...le Set the system date to 2017 11 17 Command message SYSTem ENV DATE 2017 11 17 Query message SYSTem ENV DATE Return value 2017 11 17 SYSTem ENV TIME To set inquiry about the system TIME Syntax Command message SYSTem ENV TIME hour minute second Query message SYSTem ENV TIME Data hour minute second Dataformat characters Data range 0 0 0 23 59 59 Example Set the system time to 16 23 23 Command messa...

Page 79: ...rs Example Set delete file name to SME1190TEST Command message MMEM DEL SME1190TEST Return value delete pass return OK delete fail return ERROR MMEM COPY COPY the internal file specified by the file name to external storage Syntax Command message MMEM COPY file name Data file name Data format characters Example Set copy file name to SME1190TEST Command message MMEM COPY SME1190TEST Return value co...

Page 80: ...rn OK delete fail return ERROR USB COPY COPY current settings to external storage file name Syntax Command message USB COPY file name Data file name Data format characters Example Set the delete file name to SME1190TEST Command message USB COPY SME1190TEST Return value copy pass return OK copy fail return ERROR 5 2 7 FETCH Subsystem Commands The FETCh subsystem command is used to obtain the measur...

Page 81: ...s 1 test mode AC actual test voltage 1kV actual test current 1mA test result PASS Test Steps 2 test mode DC actual test voltage1 5kV actual test current 0 1mA test result PASS Note The tester will automatically return each test result by default per step test result 5 2 8 Other Commands IDN Inquiry about the model and version information of the instrument Return message manufacturer model firmware...

Page 82: ...voltage 1 5kV Resolution 0 1uA Accuracy 1 reading 0 5 full scale Maximum Short Circuit Current 200mA AC test only Fast Discharge Function Auto discharge after test ends DCW Insulation Resistance Test Output Voltage DC 0 05 5 0kV Voltage Resolution 2V Voltage Accuracy 1 reading 0 1 full scale Resistance Test Range 0 1MΩ 50 0GΩ Resistance Test Accuracy voltage 1kV 1MΩ 1GΩ 3 reading 0 1 full scale 1G...

Page 83: ... when both ends are short circuited high voltage delivery is allowed refer to Figure3 2 INTER LOCK Panel Operation Protection Key Lock Password Alarm Indication Pass short beep green light Fail long beep red light Storage and Interface Internal Memory Can save up to 100 files 50 steps to edit each file Standard Interface RS232 USB DEVICE USB HOST LAN HANDLER Optional Interface GPIB Ambient Tempera...

Page 84: ...ct failure or damage caused by accident negligence mis application alteration or attempt to repair service or modify in any way 2 This warranty does not include display fuses batteries or accessories This warranty is only valid with the original purchaser who must have properly registered the product within 15 days from date of purchase No other warranty is expressed or implied 3 When it becomes n...

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Summary of Contents for SME1190

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Scientific SME1190, User Manual

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Summary of Contents for SME1190

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