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HI-POT Tester

7630

User’s Manual

Version: 1.2

Issued Date: March 2017

Summary of Contents for HT-7630

Page 1: ...HI POT Tester 7630 User s Manual Version 1 2 Issued Date March 2017...

Page 2: ...ing from the use of the information contained herein All brands and trademark are the properties of Microtest Co Ltd Microtest Co Ltd and its affiliates shall not be liable for the damage losses or co...

Page 3: ...2 1 Package and Accessories 4 2 2 Front Panel 5 2 3 Rear Panel 6 3 Basic operation 7 3 1 Function block diagram 7 3 2 Standby screen 8 3 3 System settings SYSTEM 10 3 4 Function FUNC 12 3 5 Specificat...

Page 4: ...6 4 Connection cable and method 29 6 5 USB device interface 30 7 Remote Command 31 7 1 Instruction summary 31 7 2 Command description 33 Appendix 1 Error message 41...

Page 5: ...due to incorrect or unintended use 1 1 Electrocution To prevent electrocution accident from occurring it is suggested that the operator wear insulating rubber globes before working with the machine an...

Page 6: ...xternal control For this purpose please ensure that the operator is not touching the signal output end and the Test Piece to avoid causing hazard 1 7 Machine failure Stop using the instrument immediat...

Page 7: ...ty scope of the instrument is 20o C 70o C and 80 RH respectively To achieve correct testing and to protect safety do not install the instrument in the environment exposing to direct sunshine or high t...

Page 8: ...ifications of 7630 Precision Hi Pot Tester 2 1 Package and Accessories Standard accessories included in the 7630 hipot tester package should include the following items HT 7630 X 1 HV cables red X 1 L...

Page 9: ...functions are signed to a key it displays a blank screen 5 Arrow key These keys move the cursor for editing The center key functions the same as the OK function key 6 Function key Press to set up a f...

Page 10: ...ctor Connect to the computer to control your machine with computer instructions 8 High voltage tester port Connect the high voltage tester to this port 9 Remote controller port Signal for external con...

Page 11: ...d Data Key Sound PassWord Pass Volume Fail Volume Setup MODE VOLT FREQ HI LO Ramp DWEL ARC OFFS OPEN DLAY Func Key Lock Pass Hold Time Trig Wait Time Alarm Mode Instant Test Mode Next Step By Break Te...

Page 12: ...play Description READY Your machine is ready for testing now press the TEST key to begin testing TEST Testing now WAIT The Trig Wait Time which can be set up in the CONFIG menu WAIT KEY Waiting for th...

Page 13: ...cifications displayed You may select the desired step by moving the cursor to it with arrow key Press the ENTER key to set up the test items 6 Display the name of the current file The name appended wi...

Page 14: ...he test mode which includes the seven types ACW DCW IR CONTACT ACW P DCW P and IR P The third field represents the output voltage during the test which is marked with a scientific symbol The fourth fi...

Page 15: ...eyboard clicks after a key is pressed successfully 4 Password This is the password protecting the keyboard lock When the latter is on you have to input the correct password to unlock the keyboard You...

Page 16: ...ig Wait Time This is the time span after your machine enters the test page the WAIT message prompts in the status column by pressing the test key until there is a high voltage current output for the t...

Page 17: ...ps or continues the test based on the settings in this field in case the results are failed goods With option 1 FAIL the test stops immediately in case of failed goods for OFF the test ends only after...

Page 18: ...s exceed this limit the test has failed and is ended immediately This value varies with the test mode for ACW 26mA DCW 11mA IR 1200M For IR tests with settings at 1200M no upper limit will be judged 6...

Page 19: ...and auto The first requires manual input of the leak current value The second contains the following steps Remove the DUT from your machine point the cursor to the field OFFS and press the software k...

Page 20: ...sor to the field OPEN and press the software key AUTO your machine measures the given output channel and prompts the results the message SAVE ENTER displays after the measurement operation is done pre...

Page 21: ...iming See the diagrams below for the results determination the timing after the TEST key is pressed by the user Please note that in the IR delay and ascending time no upper and lower limit will be det...

Page 22: ...the software key to select saving a file in the USB drive or internal memory You can type a new file name or select an existing file with the arrow key as shown in the figure below 2 Load File This i...

Page 23: ...new one 5 Copy File to USB This item copies the existing setup files to a USB drive and overwrites any one in the latter with the same name Enter this page to display the files existing in your machi...

Page 24: ...existing in USB drive press the software key OPT to select one or more desired files press the software key COPY to start copying selected files You may press the software key ALL to select all files...

Page 25: ...art testing 4 1 Before testing 1 Validate specification setup 2 Validate the proper connection between your machine and DUT 3 Validate that the message READY is prompted 4 Press the TEST key to start...

Page 26: ...N in the front panel 3 Measure the output voltage and leak current 4 Test time counting For tests lasting longer than 100 seconds their integral portion is displayed while the decimal portion is hidde...

Page 27: ...r the maximum measurement Break Down 5 Arc is over the settings Arcing 6 Output safety switch is enabled Inter Lock 7 Test DUT open circuit 8 Test time expired The test ends in case of any of the abov...

Page 28: ...red the page refreshes to READY status and the PASS light indicator turns off In case PASS HOLD is set to Infinity then you have to press the ABORT key to release the determination results display 2 I...

Page 29: ...al signal In cases like this the test operator will not touch the high voltage output end to prevent personal injury Pin Name I 0 Function 1 CTL1 O Reserved 2 CTL2 O Reserved 3 CTL3 O Reserved 4 CTL4...

Page 30: ...nnector must be less than 50mA 1 TRIG Pin10 Functions the same as the TEST key in the front panel when short circuited with Pin15 COM 2 ABORT Pin11 Functions the same as the ABORT key in the front pan...

Page 31: ...s 1 Input signal Control your machine for testing by using a normal open switch relay 2 Output signal Control the relay with the output signal Please connect the relay coil to a regulator diode for sa...

Page 32: ...code for remote control and setup Each command string is composed of the command code and its parameters two commands are connected with a semicolon and appended with an end code There are two types o...

Page 33: ...29 6 4 Connection cable and method...

Page 34: ...evice interface Interface I O USB Specification 2 0 Self powered Transfer rate MAX 12Mbps Full Speed Instruction string end code For receiving LF or EOM For transmission LF EOM Vendor ID 0x1FC9 Produc...

Page 35: ...d 50ms 100ms 500ms 1s 2s 5s INFinity TGWAit NRf TMODe SINGLE MULTI TMODe MULTi TSOUrce AUTO TRIG TMODe MULTi BREAk FAIL OFF TMODe MULTi SIGNal EACH TOTAL EDIT STEP numeric FUNCtion ACW DCW IR VOLTage...

Page 36: ...meric STEP ADD numeric STEP CONDition numeric MEASure VOLTage CURREnt RESistance TIME OPERation STEP numeric FILE RESU STAR STOP SYSTem AUREply ON OFF 1 0 KYSOund ON OFF 1 0 ALARm VOLUme PASS numeric...

Page 37: ...for saving the current settings in a new file with the file name in ASCII code e g command SAV 26984089 means saving current settings in file with name 26984089 SCPI command CONFigure KLOCk ON OFF 1 0...

Page 38: ...e MULTi BREAk FAIL OFF This command sets up a test source abortion for multi step tests Example CONF TMOD MULT BREA FAIL Example description Set a multi step test to stop when any one of its steps fai...

Page 39: ...Q 50HZ Example description Set the frequency of test AC current to 50Hz Example EDIT ACW FREQ Return value 5 00000E 01 50Hz EDIT HILImit NRf This command sets up the upper determination limit Example...

Page 40: ...lue 5 6 7 8 EDIT CHANnel CLOSe numeric Invalid for model 7630 This command sets up the closed channel channels without any output Example EDIT CHAN CLOS 1 5 Example description Set the channel 1 and 5...

Page 41: ...his command queries the test step conditions Example EDIT STEP COND 2 Example description Query test conditions of step 2 Return value ACW 1 00kV 50HZ 26 00mA 0 00mA 0 1s 1 0s 0 0 00mA OFF Sequence of...

Page 42: ...ts in the following sequence test step ID voltage measurement current measurement resistance measurement determination results where determination results are predefined codes with the meanings define...

Page 43: ...f PASS alert Example SYST ALAR PASS 1 Example description Set the volume of PASS alert to1 Example SYST ALAR PASS Return value 1 SYSTem ALARm VOLUme FAIL numeric This command sets up the volume of FAI...

Page 44: ...40 panel Example TEST ABOR...

Page 45: ...Invalid character data Invalid character data received 211 Trigger ignored No acceptable triggering status 221 Settings conflict Conflict between command and device status and cannot be executed 222...

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