Ground Bond Tester 19572 User`s Manual
Contents
1. MEMORY OO O pel 2 SYSTEM 3 OPTION DOWN 4 CALIBRATION 5 KEYLOCK SELECT SELECT FUNC RMT LOCK JOFST JERR EXIT 3 Move the highlight to KEY LOCK by using Function Key UP and DOWN Function Key SELECT to enter KEY LOCK release menu 4 Use Function Key A and B to input the PASSWORD default is AAAA Press 5 Press Function Key ENTER LOCK will not be highlighted means KEY LOCK function has cancelled 4 12 Panel Description 4 10 User Password Setting 1 In Power On Menu press Function Key MENU to show the menu below EETA i 2 SYSTEM 3 OPTION DOWN 4 CALIBRATION 5 KEYLOCK SELECT SELECT FUNC RMT LOCK JOFST JERR EXIT 2 Use Function Key UP and DOWN to move the highlight to CHANGE PASSWORD and press Function Key SELECT to enter the password menu 3 Use Function Key A and B to input the OLD PASSWORD default is AAAA After pressing ENTER use Function Key A and B to input NEW PASSWORD the maximum is 10 characters After pressing ENTER use Function Key A and B to input CONFIRM PASSWORD same as NEW PASSWORD and press Function Key ENTER Press EXIT after completing the setting 4 11 Remote Control The REMOTE outlet for remote control switch is located at the rear panel You can plug in the control line to use external sig2. REM RS232 example program REM Program compiled using Microsoft version 1 1 MS DOS 6 22 REM REM open serial port as device 1 OPEN COM 1 9600 N 8 1 RS CS DS CD LF FOR RANDOM AS 1 PRINT 1 SOURce SAFEty STOP PRINT 1 SOURce SAFEty SNUMber INPUT 1 STEPNUM CLS IF STEPNUM gt 0 THEN FOR I STEPNUM TO 1 STEP 1 PRINT 1 SOURce SAFEty STEP I DELete clear all steps data NEXT I END IF PRINT 1 SOURce SAFEty STEP1 GB LEVel 3 1 PRINT 1 SOURce SAFEty STEP1 GB LIMit HIGH 0 2 PRINT 1 SOURce SAFEty STEP1 GB TIME TEST 3 1 PRINT 1 SOURce SAFEty STEP2 GB LEVel 3 2 PRINT 1 SOURce SAFEty STEP2 GB LIMit HIGH 0 3 PRINT 1 SOURce SAFEty STEP2 GB TIME TEST 3 2 SLEEP 1 PRINT 1 SOURce SAFEty STARt start test PRINT 1 SOURce SAFEty SNUMBer INPUT 1 STEPNUM WHILE status lt gt STOPPED PRINT 1 SOURce SAFEty STATUS INPUT 1 status read status IF status STOPPED THEN if status not TEST PRINT 1 SOURce SAFEty STOP PRINT 1 SAFEty RESult ALL OMET FOR j 1 TO STEPNUM INPUT 1 result PRINT step j result NEXTj PRINT PRINT 1 SAFEty RESult ALL MMET FOR j 1 TO STEPNUM INPUT 1 result PRINT step j result NEXTj END IF 5 14 Remote Interface Description Option WEND PRINT 1 SOURce SAFEty STOP CLOSE 1 END 5
3. SH GB LOW OFF ie CURR 3 00A HIGH 500mQ MORE TIME 3 0s ENTER PROCESS STEP RMT LOCK OFST ERR EXIT 2 Enter PROGRAM setting menu the test procedures increase by using Function Key UP the range is from 1 99 3 Press ENTER to move the highlight to the other parameter want to set 4 Can switch Function Key menu by using Function Key MORE as shown below Sis GB LOW OFF DELETE CURR 3 00A HIGH 500m MASERT TIME 3 0s DOWN PROCESS STEP RMT LOCK OFST ERR MORE 5 By using Function Key DOWN can decrease the test step want to set the range is 1 99 6 By using Function Key DELETE and INSERT can delete and insert a test step 7 Press Function Key MORE can return to the previous Function Key menu and continue to set the other test parameter 4 7 2 Operation Method 1 Enter PROGRAM setting menu move the highlight to the parameter you want to set by pressing ENTER 2 Press Function Key UP or DOWN to set the parameter 4 9 Ground Bond Tester 19572 User s Manual 4 7 3 Each Parameter Setting Data Description The following are the parameter setting data of each test mode Ground resistance test mode GB STEP 1 GB LOW OFF UP CURR ea HIGH 100mQ DONN TIME 3 0s ENTER 3 00 45 0A RMT Lock OFST ERR EXIT CURR
4. RS232 interface only OMETerage lt boolean gt ON OFF MMETerage lt boolean gt ON OFF MESsage OMETerage MMETerage ASTart STATus STEP lt n gt DELete SET MODE GB LEVel LEVel LIMit HIGH HIGH LOW LOW TIME TEST TEST PRESet TIME PASS PASS STEP STEP JUDGment JUDGment GB FREQuncy FREQUery VOLTage VOLTage AGC SOFTware SOFTware FCONtinuity FCONtinuity SCREen SCREen KEY board SMARt SMARt TIME ASTart ASTart NUMber PART PART LOT LOT SERlal SERIal lt numeric value gt lt numeric value gt lt numeric value gt lt numeric value gt lt numeric value gt lt numeric value gt lt numeric value gt lt numeric value gt lt numeric value gt lt boolean gt ON lt boolean gt ON lt boolean gt ON lt boolean gt ON lt numeric value gt lt part number gt lt lot number gt lt serial number gt KEY OFF OFF OFF OFF RS232 interface only RS232 interface only RS232 interface only RS232 interface only Remote Interface Description 5 2 2 Command Description IEEE 488 2 Command CLS Clear status data configuration the following actions are needed Clear standard event status register Clear status byte register except for MAV bit bit 4 ESE lt metric system v
5. Panel Description 1 MEMORY UP 2 SYSTEM 3 OPTION DOWN 4 CALIBRATION 5 5 KEYLOCK SELEC SELECT FUNC RMT LOCK OFST JERR EXIT Y CHANGE PASSWORD UP 7 ERRORLOG 8 PRINT PROGRAM DOWN 9 ABOUT 10 VERSION SELEC SELECT FUNC RMT LOCK OFST JERR EXIT 2 Move the highlight to SYSTEM by using Function Key UP DOWN Press Function Key SELECT to enter SYSTEM SETUP menu display the menu below 1 CONTRAST UP 2 BEEPER VOL HIGH 3 PASS ON CONT DOWN ENTER 1 16 RMT LOCK OFST ERR EXIT 4 4 2 Operation Method 1 Enter SYSTEM SETUP screen press function Key ENTER to move the highlight to the parameter you want to set 2 Press function Keys UP DOWN to set this parameter 4 5 Ground Bond Tester 19572 User s Manual System parameter setting description table Setting Item Range Initial Setting Description Contrast 1 16 7 Adjust LCD brightness Beeper Vol LOW MEDIUM HIGH Adjust buzzer volume HIGH OFF Pass ON 0 0 1 99 9 s CONT When test result is PASS 0 CONT sets the time of Pass Relay ON on rear panel 4 5 Memory Management 4 5 1 How to Enter Memory Process 1 In power on menu press Function Key MENU to display the menu below 1 MEMORY 2 2 SYSTEM
6. O IEEE 488 2 Command CLS ESE ESE ESR IDN OPC OPC PSC 011 PSC RST lt enable value gt RCL SAV SRE SRE STB 5 2 lt register number gt lt register number gt lt enable value gt Remote Interface Description The parameter syntax format of SCPI command includes the following Dual arrow symbol lt gt denote the defined parameter of SCPI command standard lt numeric_value gt is metric system value lt boolean gt is Boolean equation data and 29 its value is Oor 1 Vertical line denotes OR parameter e SCPI Command MEMory DELete LOCAtion lt register number gt FREE STATe STEP STATe DEFine lt name gt lt register number gt DEFine lt name gt LABEI lt register number gt NSTates SYSTem ERRor NEXT VERSion KLOCk lt boolean gt ON OFF KLOCK LOCK OWNer REQuest RELease SOURce SAFEty FETCh lt item gt f lt item gt STARt ONCE OFFSet GET OFF OFFSet STOP STATus SNUMber RESult ALL JUDGment OMETerage MMETerage MODE TIME ELAPsed TEST COMPleted LAST JUDGment AREPort JUDGment MESsage lt boolean gt ON OFF RS232 interface only AREPort RS232 interface only JUDGment 5 3 Ground Bond Tester 19572 User s Manual 5 4
7. Panel Description 4 8 3 Test Procedures l ze 3 0 OA LOW 0 1mn Baar 100mQ nn 3 0s Follows DUT connection method to connect correctly In power on menu as below MENU RMT LOCK JOFST ERR MORE Description 1 STEP 1 2 means there are two test procedures now is going to perform the first test procedure Line 1 means test current setting value Line 2 means the high limit of grounding resistance Line 3 means test time the test result shows on status line Please press STOP ready for testing the status line shows STANDBY 2 Press START to start test When press this key 1t will start test current output The DANGER LED light up in the meantime the status line show UNDER TEST Warning Now is test status with mass current output Line 1 shows the output current reading Line 2 shows the measured resistance reading Line 3 the timer doing count down simultaneously Pass judgment When all of test states have been tested and the test result shows PASS then the main machine is judged as PASS and cut off output The rear panel output PASS signal and the buzzer functioning simultaneously Fail judgment If the measurement value is abnormal the main machine is judged as FAIL and stop output immediately The rear panel output FAIL signal and the buzzer functioning simultaneously Keep on function until
8. DELete This command will delete STEP of lt n gt represented the next STEP of lt n gt will fill it SOURce SAFEty STEP lt n gt SET This command is for querying all setting values in selected STEP SOURce SAFEty STEP lt n gt MODE This command is for querying MODE in selected STEP 1t will return character data GB SOURce SAFEty STEP lt n gt GB LEVel lt numeric value gt This command is for setting selected STEP ground resistance test needed current value the unit is ampere A 5 9 Ground Bond Tester 19572 User s Manual SOURce SAFEty STEP lt n gt GB LEVel This command is for querying selected STEP ground resistance test needed current value SOURce SAFEty STEP lt n gt GB LIMit HIGH lt numeric value gt This command is for setting selected STEP ground resistance judgment high limit the unit is Ohm SOURce SAFEty STEP lt n gt GB LIMit HIGH This command is for querying selected STEP ground resistance judgment high limit SOURce SAFEty STEP lt n gt GB LIMit LOW This command is for setting selected STEP ground resistance judgment low limit SOURce SAFEty STEP lt n gt GB LIMit LOW This command is for querying selected STEP ground resistance judgment low limit SOURce SAFEty STEP lt n gt GB TIME TEST lt numeric value gt This command is for setting selected STEP its test needed time the unit is second s SOURce SAFEty STEP lt n gt GB TIME TEST Th
9. ON OFF This command is for setting if auto report the test result When set as ON the test is completed then return PASS or FAIL string data RS232 interface only SOURce SAFEty RESult AREPort JUDGment MESsage This command is for querying if auto report the test result return 1 or 0 RS232 interface only SOURce SAFEty RESult AREPort OMETerage lt boolean gt ON OFF This command is for setting if auto report the test result When set as ON the test is completed then return the output current value of all STEPs If some STEPs don t be tested there is without output value These STEPs return is 9 910000E 37 RS232 interface only SOURce SAFEty RESult AREPort OMETerage It queries the output current if auto report the test result return 1 or 0 RS232 interface only SOURce SAFEty RESult AREPort MMETerage lt boolean gt ON OFF It sets the measurement value if auto report the test result When set as ON the test is completed then return the measurement value of all STEPs Ifsome STEPs don t be tested there is without measurement value These STEPs return is 9 910000E 37 RS232 interface only SOURce SAFEty RESult AREPort MMETerage It queries the measurement value if auto report the test result return 1 or 0 RS232 interface only SOURce SAFEty RESult ASTart STATus This command is for querying GBSS MODE status return character data ON OFF SOURce SAFEty STEP lt n gt
10. Panel Description 4 1 Front Panel Front panel includes several function areas easy to use This chapter will introduce each control and information on screen to you PASS FAIL START SENSE RTN owe Display Area Function Key There are different function descriptions under different screens The corresponding function key F1 F4 on the right side of display If the description part is blank it means the corresponding function key is invalid Status List It indicate setting method setting value range test result fail status RMT If RMT is highlighted it means the main machine under Remote state The main machine is controlled by PC through GPIB RS232 connection line All of keys are loss function except for STOP Local and MORE LOCK If LOCK is highlighted it means the main machine under setting parameter protection state All of modes can t enter except for three modes MEMORY TEST and KEY LOCK OFST IFfOFS is highlighted it means the tester zeroed the resistance of test lead ERR If ERR is highlighted it means there are unclear errors in error queue DANGER LED The test status indicator When LED is light it means the tester is under testing status Don t touch the test terminal when there is high voltage or mass current outp
11. Restart the analyzer Local Lockout From LOCAL key switch to Local status is forbidden Interface Clear Reset GPIB interface 6 5 GPIB Control Setting Command Descriptions The tester GPIB function composed command string is inputted by ASCII code to attain functions of remote control and setting The length of the command string is limited in 1024 characters include end code Command Parameter compose a command Two commands can be connected by semicolon and ended by end code The end code can be any type of the following the tester can distinguish by itself End code Status response command CLS XESE lt enable value gt ESE ESR XSRE lt enable value gt SRE STB PSC Ol PSC 6 3 Printer Function Option 7 Printer Function Option Preface The user can connect printer any brand printer except for HP to print test parameter setting value or test result report How to print test parameter setting value 1 Under power on screen press Function Key F3 MENU then move the cursor to 8 PRINT PROGRAM 2 Press Function Key F3 SELECT connect the correct printer then will auto print out the test parameter setting value in the memory How to print test result report After setting printer print parameter follows normal test procedures to test When test is completed according to the user setting connect the correct printer to print out
12. 3 OPTION DOWN 4 CALIBRATION 5 KEYLOCK SELECT SELECT FUNC RMT LOCK OFST JERR EXIT 2 Move the highlight to Memory by using Function Key UP DOWN Press Function Key SELECT to enter Memory management mode and is shown as below menu 1 MI STORE 2 0 3 0 RECALL rs DELETE 5 0 SELECT FUNC RMT LOCK OFST ERR EXIT 3 At the same time follows the instruction of Function Key can recall store or delete this memory 4 The value in means the test step numbers included in the memory 4 5 2 Delete Memory If you want to delete the test parameter stored in the memory Please follow the procedures below to process 1 When the status list shows SELECT FUNC press Function Key DELETE 2 By using Function Key UP DOWN to select the test parameter data of the memory 4 6 3 Panel Description which want to delete Press Function Key SELECT will show a delete confirmation screen Press Function Key YES to confirm or press Function Key NO to cancel 4 5 3 Recall Memory If there are a lot of test parameter values in the main memory Follow the below procedures to recall test parameter l 2 When the status list shows SELECT FUNC press Function Key RECALL By using Function Key UP DOWN to select the test parameter data of the memory which want to recall Press Function
13. Key SELECT will show a recall confirmation window Press Function Key YES to confirm or press Function Key NO to cancel 4 5 4 Store Memory If you want to store the test parameter set in the memory Please follow the procedures below to process l 2 When the status list shows SELECT FUNC press Function Key STORE By using Function Key UP DOWN to select the memory which want to store Press Function Key SELECT the highlight becomes a blinking underline By using Function Key UP DOWN to input the memory name in the meantime By using Function Key ENTER to move the blinking underline highlight to the next position of character If press Function Key ENTER twice continuously and then will show a store confirmation window Press Function Key YES to confirm or press Function Key NO to cancel Note If there is data in the memory it will be overlapped Please confirm carefully before store 4 6 PRESET Testing 4 6 1 How to Enter PRESET Setting Menu 1 In power on menu press Function Key PRESET then enter PRESET setting menu the menu display as below 1 PASS HOLD ES UP 2 STEP HOLD 02 sec 3 JUDG WAIT 03 sec DOWN 4 GB FREQ 60 Hz 5 GB VOLTAGE 80 V ENTER 0 2 99 9 RMT LOCK OFST ERR EXIT 4 7 Ground Bond Tester 19572 User s Manual 4 6 2 Operation Method 1 After entering PRESET menu move the highlight t
14. MODE and current resistance data 5 RESULT OFF When setting is ON the test result report will print the test result is PASS or FAIL 7 1 Calibration Procedure 8 Calibration Procedure Calibration equipment 1 Standard resistance 10m 100m 150m 500m Q 2 Agilent 34401A Digital Multimeter or above 3 Yokogawa TYPE 2215 50A Current Shunt or above Before process this section the tester should be warm up at least 30 minutes Press the calibration switch CAL it is equipped with hardware protection circuit to avoid calibration data loss The following items are needed to calibrate GBA 45A Offset 3A GB current OFFSET point GBA 45A Full 30A GB current FULL point GBVXI 8V Offset 0 3V GB voltage X1 OFFSET point GBVXI 8V Full 3V GB voltage X1 FULL point GBVX10 8V Offset 0 03V GB voltage X10 OFFSET point GBVX10 8V Full 0 3V GB voltage X10 FULL point CONTRAST VALUE 6 Contrast Value 8 1 Calibration Menu 1 After powered on and initialized press function key MENU DOWN DOWN DOWN SELECT in sequence to enter CALIBRATION function Display input calibration password menu 2 Press function key A A A B SELECT in sequence Display calibration menu 8 2 Start Calibration Connect Yokogawa TYPE 2215 Current Shunt 50 mV 50A with four terminals or equivalent shunt to Sense and Drive terminal of 19572 By using 34401A DMM to set ACV Meter and Auto Range function simultaneously measur
15. Move the highlight to OPTION by Function Key UP DOWN SELECT to enter OPTION selection setting as the following shown Press Function Key UP 1 RS232 2 El41 DOWN 3 PRINTER SELECT EXIT RMT LOCK JOFST JERR 3 Move the highlight to GPIB by Function Key JUP DOWN Press Function Key SELECT to enter GPIB setting menu as the following shown UP 1 GPIB ADDR DOWN ENTER EXIT RMT LOCK JOFST ERR 4 Then select GPIB Address by Function Keys UP DOWN 5 The setting is completed presses Function Key EXIT to exit 6 2 GPIB Description Option 6 3 2 Remote Local 1 The signal block Remote is highlighted it means the tester is on Remote status On Remote status can use Function Key LOCAL to switch the tester to Local status 3 On Remote status all of panel keys are malfunction except for Function Key LOCAL switch to Local MENU MORE and STOP reset instrument keys 4 By using LLO Local lockout command of GPIB makes LOCAL key malfunction 6 4 Interface Message The tester is capable of responding to the following interface messages Interface Signal Meaning Response Go To Local Can switch the tester to Local status Selected Device Clear
16. OFF in PRESET menu the tester will become the normal test mode need to press START key to start test 10 1 Maintenance 11 Maintenance 11 1 General Our warranty at the front of the manual attests the quality of materials and workmanship in our products If malfunction should be suspected or other information be desired applications engineers are available for technical assistance Application assistance is available in Taiwan by calling 886 3 3279999 and asking for applications support For supporting outside of Taiwan please contact your local Chroma distributor 11 2 Cleaning If there is any dirt on the cover of the tester use the general for cleaning alcohol to wipe and power on until LCD is dried 11 3 Battery Replacement Batteries are included in the tester Please contact the service center for battery replacement Note Do not open the cover of the device for battery replacement by yourself Battery specification 1 Model CR2 38 L 2 Nominal voltage 3V 3 Typical capacity 1800mAH Rated capacity at 200uA to 20 C End point voltage 2 0V 11 4 Instrument Return Before returning an instrument to Chroma for service please call our Service Department at 886 3 3279688 for return material authorization It is necessary to include a purchase order number to ensure expedient processing The units found to be in warranty will be repaired at no charge For any questions on repair costs or shipment instructions ple
17. STOP key is pressed The test result will show Fail state Fail state description table Test result Meaning Measurement resistance value is over high limit Measurement resistance value is over low limit Current reading is over hardware valid digit Resistance reading is over hardware valid digit Do not set the output current value or the measured resistance high limit value CAN NOT TEST If you want to stop test output only need to press STOP key under any condition Ground Bond Tester 19572 User s Manual 4 9 KEY LOCK Function 4 9 1 KEY LOCK Setting 1 In Power On Menu you can set KEY LOCK if LOCK is not highlighted 2 Press Function Key MENU the menu shown below MEMORY OO er 2 SYSTEM 3 OPTION DOWN 4 CALIBRATION 5 KEYLOCK SELECT SELECT FUNC RMT LOCK OFST JERR EXIT 3 Use Function Key UP and DOWN to move the highlight to KEY LOCK and press Function Key SELECT to enter KEY LOCK setting menu 4 Use Function Key A and B to input the PASSWORD default is AAAA 5 Press ENTER will prompt a selection window and LOCK is highlighted The user can press Function Key YES or NO to select if lock the MEMORY RECALL function as well 4 9 2 Canceling KEY LOCK 1 In Power On Menu you can release KEY LOCK if LOCK is highlighted 2 Press Function Key MENU the menu shown below
18. Status Definition of Tester 9 1 Before Testing Before testing INTERLOCK OPEN whatever the tester set any data press START key in the meantime then the left down side of LCD shows CAN NOT TEST By using RS232 or GPIB interface give SOURce SAFEty RESult LAST JUDGment command to query the judgment result return code is 114 9 2 Under Test Under test voltage output and STEP HOLD TIME key are included INTERLOCK OPEN the tester stops the test immediately This is equal to press STOP key the left down side of LCD shows STOPPED 1 INTERLOCK still OPEN if press START key this time all STEP states are initialized and stays on STEP screen then the left down side of LCD shows CAN NOT TEST By using RS232 or GPIB interface give SOURce SAFEty RESult LAST J UDGment command to query the judgment result return code is 114 2 When INTERLOCK CLOSE if press START key then the test is from STEP 1 9 3 STEP HOLD TIME KEY FAIL CONT OFF 1 After all steps are tested LCD shows PASS When INTERLOCK OPEN if press START key all STEP states are initialized and on STEP1 screen then the left down side of LCD shows CAN NOT TEST By using RS232 or GPIB interface give SOURce SAFEty RESult LAST JUDGment command to query the judgment result return code is 114 2 If FAIL occurred in a certain of STEP INTERLOCK OPEN at this time START key is invalid and keeps the original FAIL status 9 4 STEP HOLD TIME K
19. T aa 6 1 6 3 GPIB Related Panel Description u 6 2 6 3 1 Address Seti a a AE 6 2 6 3 2 Remote Local eane e a is 6 3 6 4 Interface MESS ae een 6 3 6 5 GPIB Control Setting Command Descriptions oooocnocccoccnocccconccoonaconnccnannnos 6 3 Tx Printer Function Option anna 7 1 8 Calibration Procedure ui 8 1 8 1 Calibration Ment o E E E E un 8 1 8 2 Start Calibration ae een ea 8 1 8 3 Complete Calibraton ns Eee 8 3 9 INTERLOCK OPEN Various Status Definition of Tester essssssssosssssonsessonnennonnenne 9 1 9 1 Before Testing see tasten 9 1 9 2 A a A E A E a a eae 9 1 9 3 STEP HOLD TIME KEY FAIL CONT OFF oooccccocccconoconononacinnacinnocnnncnnos 9 1 9 4 STEP HOLD TIME KEY FAIL CONT OFF ccsccssccssccestcesenscesceees 9 1 9 5 STEP HOLD TIME KEY FAIL CONT ON nennen 9 2 9 6 STEP HOLD TIME KEY FAIL CONT ON ooconcccconncconocnnononncinnncnnnocnconnos 9 2 10 GBSS MODE ua ias 10 1 DD Manten deis 11 1 11 1 General to e ee 11 1 112 Cleaning aa a ee 11 1 11 3 Battery Replace MEM cis enable 11 1 11 4 Instr ment As 11 1 Introduction 1 Introduction 1 1 An Overview of Product This automatic ground bond tester is designed to test ground resistance automatically for electrical machinery and electronic devices For ground resistance its test range is from 0 140mQ under 10A can up to 510 mQ The output test current range is 3 45A can be set arbitrarily 1 2 Features 1
20. test result report Enter printer print parameter setting screen 1 Under power on screen press Function Key MENU then move the cursor to 3 OPTION 2 Press Function Key SELECT then move the cursor to 3 PRINT 3 Press Function Key F3 SELECT then start to set print parameter How to set printer print parameter 1 By using Function Keys UP DOWN to set various parameter data 2 By using Function Key ENTER to move the cursor 3 By using Function Key EXIT to exit this screen Print parameter description A AUTO PRINT includes the following two parameters for setting print test result report timing 1 PASS OFF When setting is ON the test result is PASS will print out the test result report 2 FAIL OFF When setting is ON the test result is FAIL will print out the test result report 3 F FEED OFF When setting is ON end the print and printing paper will skip to another page B PRINT DATA Includes the following five parameters for setting print test result report that includes data 1 PART NO OFF When setting is ON the test result report will print PART NUMBER 2 LOT NO OFF When setting is ON the test result report will print LOT NUMBER 3 SERIAL NO OFF When setting is ON the test result report will print SERIAL NUMBER 4 TEST DATA OFF When setting is ON the test result report will print STEP
21. 021 V Press ENTER Saving calibration value in memory Press STOP Stop GBV full scale calibration Press UP to display Grounding voltage offset Display GBVX10 8V OFFSET 0 03V 0 3Amp into 100mQ 0 030V Press STOP START Read out the ACV meter value Example 0 031 volts Press INC or DEC until 19572 LCD STANDARD display 0 031V Press ENTER Saving calibration value in memory Press STOP Stop GBV full scale calibration Press UP to display Grounding voltage full scale Display GBVX10 8V FULL 0 3V 3Amp into 100mQ 0 300V Press STOP START Read out the ACV meter value Example 0 302 volts Press INC or DEC until 19572 STANDARD display 0 302 V Press ENTER Saving calibration value in memory Press STOP Stop GBV full scale calibration Press UP key to display Contrast adjust value Press SETUP key to display contrast value 6 Press INC or DEC until LCD brightness is applicable Press ENTER EXIT key to quit calibration process 8 2 Calibration Procedure 8 3 Complete Calibration Press CAL switch off on front panel to avoid data loss Press DOWN DOWN DOWN SELECT Display PASSWORD Press A A A A ENTER Display The Calibration is ON If display The Calibration is OFF Then press A A A A ENTER again until display The Calibration is ON 8 3 INTERLOCK OPEN Various Status Definition of Tester 9 INTERLOCK OPEN Various
22. 15 GPIB Description Option 6 GPIB Description Option 6 1 Guide The user can use computer by GPIB IEEE 488 1978 interface to remote control and data transfer 6 2 Interface Specification 6 2 1 Applicable Standard IEEE488 1978 standard 6 2 2 Interface Capability Code Meaning Source Handshake Equipped with source handshake interface function Acceptor Handshake Equipped with acceptor handshake interface function Basic Talker requirement Equipped with basic talker interface function Basic Listener requirement Equipped with basic listener interface function Service request requirement Equipped with service request interface function All remote local requirement Equipped with remote local interface function No Parallel poll requirement No parallel poll interface function All device clear requirement Equipped with device clear interface function No Device trigger requirement No device trigger interface function No controller requirement No controller interface function 6 2 3 Using Code ASCII code 6 1 Ground Bond Tester 19572 User s Manual 6 3 GPIB Related Panel Description 6 3 1 Address Setting 1 Under power on menu press Function Key MENU as the following shown 1 MEMORY UP 2 SYSTEM 3 Wane DOWN 4 CALIBRATION 5 KEY LOCK PELE SELECT FUNC RMT LOCK OFST ERR EXIT 2
23. C 60 C 90 RH If you are not planning to use it for a long period of time pack 1t with the original box for storage For the sake of correct test and safety of this instrument make sure not to store it in a place with direct sunlight or high temperature also away from shaky damp and dusty area Warming up This instrument activates at power on however in order to meet the accuracy specified in the specification please warm it up for 15 minutes or above Safety symbols A It indicates the output terminal may contain lethal voltage Read all safety operation notices carefully ZN 0 Warning Caution Note Notices before Using It indicates to read the detailed descriptions in the user s manual It indicates the grounding protect terminal which is used to prevent electric shock from the leakage on chassis The ground terminal must connect to earth before using the product This is to warn the user to avoid the product misuse due to procedures applications or other reasons It may cause hazard to human if the warning is neglected This indicates the caution to the user to avoid the product misuse due to procedures applications or other reasons It may cause unexpected result to the product itself and the DUT if the caution is neglected This indicates important information or tips for the procedures and applications etc The contents should be read carefully 3 3 Panel Description 4
24. Clear Display This instrument has the clearest design for setting the parameters of current states time readings memory no procedures and states All of them can be read from the display directly 2 Memory Backup This instrument will backup the data after setting parameters save to the memory The data remain in the memory even though open the data after power off Therefore if the data is not necessary to backup please don t save to the memory avoid occupying memory space 3 High Low Limit Comparison for Pass Fail Judgment The function of high low limit comparison for Pass Fail judgment is designed for preventing the misjudgment due to bad connection or test cable tripped This function is able to detect if there is any bad connection or broken line 4 Software Calibration Use software to calibrate It is no need to open cover key in correct value by using keyboard on panel completely The calibration value saves in EEPROM The calibration result is correct stable 5 Remote Control This instrument can extend START and STOP signals to control externally 6 The Output of Test Result Signal The test result can output by relay point on method such as PASS FAIL and TEST signals output 7 Keypad Locked Function All of keypads are locked except for STOP in test state 8 OFFSET Calibration Function This instrument is with Offset Get function This function can read OFFSET of test terminal line impedance of ground tes
25. D SOURce SAFEty SNUMber 5 7 Ground Bond Tester 19572 User s Manual 5 8 This command is for querying setting STEP number in the memory SOURce SAFEty RESult ALL OMETerage This command is for querying OUTPUT METER reading of all steps SOURce SAFEty RESult ALL MMETerage This command is for querying MEASURE METER reading of all steps SOURce SAFEty RESult ALL MODE This command is for querying MODE of all steps it will return character data GB SOURce SAFEty RESult ALL TIME ELAPsed TEST This command is for querying test time of all steps SOURce SAFEty RESult ALL JUDGment This command is for querying all judgment result Return format First Step Result Second Step Result Last Step Result Code meaning as below table Test result code table STOP USER STOP CAN NOT TEST TESTING PASS HIGH FAIL LOW FAIL OUTPUT A D OVER 16 METER A D OVER SOURce SAFEty RESult COMPleted This command is for querying the system if complete execution action or not return 1 or 0 SOURce SAFEty RESult LAST JUDGment This command is for querying judgment result code of last STEP The judgment result code table Code hexadecimal Code metric system Remote Interface Description The judgment result fail code table GB MODE flex Dec HI 11 17 SOURce SAFEty RESult AREPort JUDGment MESsage lt boolean gt
26. EY FAIL CONT OFF 1 After all steps are tested LCD shows PASS Please refer item 1 in section 9 3 If don t test all steps and WAIT KEY INTERLOCK OPEN at this time Press START key then the next step status become CAN NOT TEST By using RS232 or GPIB interface give SOURce SAFEty RESult LAST JUDGment command to query the judgment result return code is 114 When INTERLOCK CLOSE press START key then will be tested from pretest step 3 If FAIL occurred in a certain of STEP INTERLOCK OPEN at this time START key is invalid and keeps the original FAIL status 9 1 Ground Bond Tester 19572 User s Manual 9 5 STEP HOLD TIME KEY FAIL CONT ON 1 After all steps are tested LCD shows PASS Please refer item 1 in section 9 3 2 After all steps are tested LCD shows FAIL Please refer item 2 in section 9 3 3 If FAIL occurred in a certain of STEP and under test Please refer item 1 in section 9 2 9 6 STEP HOLD TIME KEY FAIL CONT ON 1 After all steps are tested whatever LCD shows PASS or FAIL INTERLOCK OPEN at this time If START key was pressed all STEP states are initialized and stays on STEP1 screen then the left down side of LCD shows CAN NOT TEST By using RS232 or GPIB interface give SOURce SAFEty RESult LAST JUDGment command to query the judgment result return code is 114 2 When WAIT KEY please refer item 2 in section 9 4 GBSS MODE 10 GBSS MODE GBSS MODE i e Ground Bond Smart Sta
27. Ground Bond Tester 19572 User s Manual Version 1 3 March 2007 P N A11 000966 Legal Notices The information in this document is subject to change without notice Chroma ATE INC makes no warranty of any kind with regard to this manual including but not limited to the implied warranties of merchantability and fitness for a particular purpose Chroma ATE INC shall not be held liable for errors contained herein or direct indirect special incidental or consequential damages in connection with the furnishing performance or use of this material CHROMA ATE INC 66 Hwa Ya 1st Rd Hwa Ya Technical Park Kuei Shan Hsiang Taoyuan Hsien Taiwan Copyright Notices Copyright 2004 2007 Chroma ATE INC all rights reserved Reproduction adaptation or translation of this document without prior written permission is prohibited except as allowed under the copyright laws Warranty All Chroma instruments are warranted against defects in material and workmanship for a period of one year after date of shipment Chroma agrees to repair or replace any assembly or component found to be defective under normal use during this period Chroma s obligation under this warranty is limited solely to repairing any such instrument which in Chroma s sole opinion proves to be defective within the scope of the warranty when returned to the factory or to an authorized service center Transportation to the factory or service center is to be prepaid by purcha
28. Set ground resistance test needed current Note Because the test current multiply the high limit of resistance can t more than 6 3V High limit of resistance will be auto modify to adaptable value when it isn t correspondence with the above condition HIGH Set ground resistance high limit value the value is 510mQ or minor value in 6 3V CURRENT LOW Set ground resistance low limit value the value is less than high limit value of ground resistance or OFF TIME Set test needed time input 0 means continuous test 4 8 Howto Process Test 4 8 1 Offset Value Calibration of Test Cable l 2 In power on menu enter multi groups STEPS test menu by pressing Function Key MORE Press Function Key OFFSET the display will show the menu to indicate the user to connect the test cable of grounding test applicable to two terminals of DRIVE and SENSE then short circuit the test cable Press START DANGER LED lights on front panel The current output time is the users setting test time Ifthe test time is CONT the current output time is five seconds The main system start to measure line resistance of test cable and show the value on the display then store in the memory 4 8 2 Connecting DUT Methods Ground resistance test mode GB First of all confirms there is no current output and DANGER LED isn t light screws the test cable and terminal up by using tool and then clipping DUT by test cable 4 10
29. alue gt Use setting standard event status enables register value lt metric system value gt range is 0 255 ESE The controller is used for query standard event status of device enable register value The output format is lt metric system value gt its range is 0 255 ESR The controller queries the standard event register value of the device After performing this command the standard event register value will be cleared to 0 The output format is lt metric system value gt its range is 0 255 IDN The controller is for reading the basic data of the device The output format separate four fields by comma it denote separately manufacturer device model serial number firmware version OPC Operation complete command OPC Operation complete query command The output format is ASCII character 1 PSC 0 1 Power on status clear command PSC Power on status clear query command The output format is ASCII character 1 or 29 0 ES RST The device reset command RCL lt metric system value gt Recall command This command is recall the saved status 5 5 Ground Bond Tester 19572 User s Manual 5 6 SAV lt metric system value gt Save command This command is for saving the current status to the memory SRE lt metric system value gt It is for setting service request register value its lt metric system value gt value is 0 255 SRE The controller is for reading ser
30. ase contact our service department at the above number To safeguard an instrument during storage and shipping please use packaging that is adequate to protect it from damage i e equivalent to the original packaging and mark the box Delicate Electronic Instrument Return material should be sent freight prepaid to Chroma Ate Inc 66 Hwa Ya Ist Rd Hwa Ya Technical Park Kuei Shan Hsiang Taoyuan Hsien Taiwan Attention Service Department Note The tester is overweight please use handcart to avoid injuring
31. be failure Turn the instrument off and replace it immediately then return the malfunction device to Chroma or dealer for repair and services There are four types of AC INPUT power source used in this instrument Switch the voltage selector on the rear panel to the correct position according to the voltage used locally Ensure the AC power source is same as marked on the power switch that located on the rear panel and the fuse is changed to the appropriate one when plug in the power cord Following table lists the fuses for the voltage used Center Voltage 90V 110V 10A Slow 250V 110V 130V 10A Slow 250V 200V 240V 5A Slow 250V 220V 250V 5A Slow 250V The fuse should conform to the voltage used and replace it when the power cord is unplugged to avoid electric shock Use a flat screwdriver to pull open the fuse holder inside the power socket remove the existing fuse and insert the new one then plug in the power cord N Caution Be sure to use correct fuse when changing it or it may cause danger easily This instrument operates in AC power source If the power source is unstable in the range selected it may cause the instrument to act abnormally or inaccurately Please use appropriate equipment such as power regulator to convert it to applicable power source Storage The normal temperature range is 0 C 40 C 80 RH The operation may incorrect if over the range The storage temperature is 10
32. e 300 600 1200 2400 4800 9600 19200 Parity NONE ODD EVEN Flow Control NONE SOFTWARE Transmit bit 1 initial bit 8 data bit or 7 data bit add 1 parity bit 1 end bit 5 1 2 Command Format The RS232 interface function of the instrument is inputted by ASCII code to compose command string to remote control and setting function The length limit of command string is within 1024 characters include end code command parameter to compose a command Two commands can connect by semicolon and add end code finally End code can be any type of the below The instrument can distinguish by itself End code 5 1 3 Connector RS232 connector of this tester is a 9 pin female connector 54637261 00000 o o 9876 Pin No Description 1 Not used 2 TxD Deliver data 3 IRxD Receive data 4 Not used 5 IGND Grounding 6 Not used TAE Not used 8 Not used 9 Not used 5 1 Ground Bond Tester 19572 User s Manual 5 1 4 Connection Method DB 9 to DB 9 Serial Connection 9 Pin female 9 Pin 9 Pin 9 Pin male Instrument male ea female PC Ener er A ei Rap E 2 er gaben GND 5 aoe 3 GND DB 9 to DB 25 Serial Connection 9 Pin female 9 Pin male 25 Pin female 25 Pin male Instrument Link cable PC 2 2 3 3 TxD RxD 3 3 2 2 RxD TxD 5 5 7 7 GND lt a GND 5 2 Remote Interface Command 5 2 1 Command Summary
33. e TYPE 2215 Current Shunt SENSE terminals Display GBA45A OFFSET 3A Grounding current offset 3 00A Press STOP START Read out the ACV meter value Example 2 897mV Press INC or DEC until 19572 LCD STANDARD display 2 897 A Press ENTER Saving calibration value in memory Press STOP Stop GBA offset calibration Press UP key to display Display GBA45A FULL 30A Grounding current full scale 30 00A 8 1 Ground Bond Tester 19572 User s Manual Press STOP START read out the ACV meter value Example 29 87mV Press INC or DEC until 19572 LCD STANDARD display 29 87 A Press ENTER Saving calibration value in memory Press STOP Stop GBA full scale calibration Take off Current Shunt connect the test cable of main system to 100m0 STANDARD Connect AC voltage meter to 19572 Sense and Sense terminals Press UP key to display Grounding voltage offset Display GBVX1 8V OFFSET 0 3V 3 0Amp into 100m 0 300V Press STOP START Read out the ACV meter value Example 0 302 volts Press INC or DEC until 19572 LCD STANDARD display 0 302V Press ENTER Saving calibration value in memory Press STOP Stop GBV offset calibration Press UP key to display Grounding voltage full scale Display GBVX1 8V FULL 3V 30Amp into 100mQ 3 000V Press STOP START Read out the ACV meter value Example 3 021 volts Press INC or DEC until 19572 LCD STANDARD display 3
34. eennennennennn nenne 4 10 4 8 2 Connecting DUT Methods curo dez 4 10 4 83 Test Procedures ni dl dais 4 11 4 9 KEY LOCK Function ae en pias 4 12 AON KEY LOCK Sethiho vaccine ira RRA sterne rein 4 12 4 9 2 Canceling KEY LOCK cc cccccsccssecsseceeceseceseceeeseeeeeceeeneceseeeseeeseecsaeesseeeeeeneeeaaes 4 12 4 10 User Password SCI A 4 13 4 11 Remote Control ita 4 13 4 12 Output Sinal anna cota eettuacaaeaaeceaatuaiscniess 4 15 5 Remote Interface Description sicisicccscccsisscsssscosssscctasscdeuessncseseavecdeneesscbsudsoesterensncsranercdeavens 5 1 3 1 RS232 Interface Specifieation suisses 5 1 3 1 1 Data Format euei ti nase rasen bear E 5 1 3 1 2 Command Format att dd A e 5 1 3 1 3 A O RE 5 1 5 1 4 Connection Method cccccccccssceseeseesecsseeeecesecesecssecseeeseeeeeseesseecseecsaeetecsseceeenaeenes 5 2 5 2 Remote Interface Command rar 5 2 32 1 Command Summary A Re E E EE E E E ae 5 2 5 2 2 Command DescTIPlON irrita a a a 5 5 5 29 SERIOS MD ANES 5 12 5 3 Error Message us ee ee 5 13 5 4 RS232 Operation Using Base an 5 14 ix Ground Bond Tester 19572 User s Manual 6 GPIB Description Option sccssscssscisseneedsosssvecsscosocdestosuascootesecsotepoideesessccssebevcavseseadsesuyeacsnss 6 1 6 1 Mid a 6 1 6 2 Interface Specifications rs else Rn 6 1 6 2 1 Applicable Standard a da 6 1 6 2 2 Interface Capability s perron riin ei o i ia E a aT E EEEa Nieri haasi 6 1 623 Using Code roe a TE E a a a E
35. eplacing old appliances with new one the retailer is legally obligated to take back your old appliances for disposal at least for free of charge EG XXX Inspection and Examination XXX Before the instrument exit the factory we have a series of inspection and measurement on mechanical and electrical characteristics Make sure its function of operating for the quality warranty of the product If collision results in damages and defects of the quality and the performance please contact us for promptly service Standard Accessory Part No Remark Power cord W12 010130 Line Cord IEC USA BLK AB19 3P 2P adapter N31 000039 Power cord adapter Test cable W38 027900 Grounding test cable 19572GB TN031231 Fuse 10A slow blow A21 016900 10A SLOW 110VAC used Fuse 5A slow blow A21 000600 5A SLOW 240VAC used Note When order the accessories just name item and part no Optional Accessory Part No Remark RS232 link cable W32 844000 25Pin male to 25Pin female and 9Pin female 2M GP IB Interface 9 19050899 19050 GP IB interface GP IB link cable 1M Y91 013555 For connecting computer control GP IB link cable 2M Y91 013556 For connecting computer control Print Board 9 19051099 19050 series XXX Note XXX The detailed about using the notice items and the danger of operating are described in Chapter 3 Notices before using of this manual XXX Storage Freight Maintenance XXX Storage W
36. gain When offset value is lower than 10mQ it is over test specification By using offset can increase 5mQ maximum specifications error Notices before Using 3 Notices before Using Please read through the notices described in this chapter and memorize them to prevent any accidents from happening Induction and electric shock To avoid electric shock please check the power of the tester related settings and descriptions firstly before operating the tester Grounding There is a safety grounding terminal at the instrument rear panel Please use appropriate test leads and tools to connect the grounding terminal surely If it is not grounding correctly the chassis of test machine may contain high voltage when the power circuit or the connecting line of any devices short circuited with the grounding terminal This is very dangerous as it may cause electric shock if anyone touches the instrument under the circumstances Therefore it is necessary to connect the safety grounding terminal to earth correctly Remote control system This system is capable of remote control Usually it uses control signal of rear panel coordinating with HI POT series model such as 1905X 1907X to do the high voltage output control For your safety and to prevent accidents the following principles of control must be performed accurately e Do not allow any unexpected high voltage output to cause any hazards When the system has high voltage output ope
37. he junction specification 30V AC or 60V DC current is less than 0 3A action time The product judge as pass until is stopped FAIL When the tester judge DUT as fail this output terminal will be short circuited Control external signal by using this short circuit condition The junction specification 30V AC or 60V DC current is less than 0 3A action time The product judge as fail until is stopped 2 VOLTAGE SELECTOR Input Power Range Switch Change the tester inputted AC power AC power by using has below four kinds a 110V applicable voltage range 90 110V AC b 120V applicable voltage range 100 130V AC c 220V applicable voltage range 200 240V AC d 240V applicable voltage range 220 250V AC As changing this power switch please notice replacement of fuse 3 AC LINE AC power socket and fuse holder A tri cord power and fuse holder Input AC power the tester needed from AC power socket The detailed specification of using fuse please refers Chapter 3 Notices before Using or descriptions of rear panel in this manual Ground Bond Tester 19572 User s Manual 4 GROUND Safety ground terminal please use applicable implement to connect this ground terminal actually If there is no grounded to earth actually the circuit or other instruments connection line with ground terminal is short circuit The chassis of tester may exist high voltage This is very dangerous anyone touch the tester under the above state may cause
38. hen don t use the device please pack it properly and store under a good environment The packing is no needed when the device under appropriate environment Freight Please use the original packing material when move the device If the packing material is missing please use the equivalent buffer material to pack and mark it fragile and waterproof etc to avoid the device damage during movement The device belongs to precise equipment please uses qualified transportation as possible And avoid heavy hitting etc to damage the device Maintenance There is no maintenance operation for the general users Except for the note in the manual Please contact our company or agent when the device occurred the user judgment abnormal Don t maintain by yourself to avoid occurred unnecessary danger and serious damage to the device vi Revision History The following lists the additions deletions and modifications in this manual at each revision Date Version Revised Sections April 2004 1 0 Complete this manual June 2004 1 1 Modify SYSTEM Setup How to Enter Memory Process Store Memory PROGRAM Setting Test Procedures Delete How to Select Memory May 2005 1 2 Change the address and phone number of Chroma March 2007 1 3 Add Material Contents Declaration Delete the description of Disposal in Storage Freight Maintenance Disposal vil Ground Bond Tester 19572 User s Manual Table of C
39. hough the system has a lot of precautions you would still need to watch out the interference caused by the measurement system settings 5 The pin assignment of REMOTE CONTROL is shown as figure 4 8 below It should be memorized when using external control Rear Panel Figure 4 8 Pin assignment print on the surface of rear panel 4 14 Panel Description 4 12 Output Signal This instrument has indicator and beeper for indication signals The output signals in the system rear panel are UNDER TEST This terminal will be short circuited when in test state thus it can be PASS FAIL used to control the external signal The connection point specification is 30V AC or 60V DC the current is less than 0 3A This terminal will be short circuited when the DUT passes the tests the user specifies the time of short circuit and it can be used to control the external signal The connection point specification is 30V AC or 60V DC the current is less than 0 3A The action time is from the DUT is passed until it is stopped This terminal will be short circuited when the DUT fails the tests thus it can be used to control the external signal The connection point specification is 30V AC or 60V DC the current is less than 0 3A The action time is from the DUT is failed until it is stopped 4 15 Remote Interface Description 5 Remote Interface Description 5 1 RS232 Interface Specification 5 1 1 Data Format Baud Rat
40. iption SYSTem KLOCK lt boolean gt ON OFF This command is for locking or releasing LOCAL key function but not for switching LOCAL and REMOTE control SYSTem KLOCK This command is for querying if LOCAL key locked or not SYSTem LOCk OWNer This command is for querying if controlled by REMOTE terminal Return character NONE REMOTE SYSTem LOCk REQuest This command is for switching controlled by REMOTE terminal SYSTem LOCK RELease This command is for switching controlled by LOCAL terminal SOURce SAFEty FETCh lt item gt lt item gt This command queries the system measurement result lt item gt is character data the meaning as below Character Data Return Data STEP The STEP serial number now MODE The MODE now OMETerage The output value now MMETerage The measurement value now TELApsed The TEST executed time now TLEFT The TEST remains time now SOURce SAFEty STARt ONCE This command is for starting test SOURce SAFEty STARt OFFSet GET OFF If the parameter is GET that is get zero value At the same time the system may output mass current Ifthe parameter is OFF that is off zero action SOURce SAFEty STARt OFFSet This command is for querying if does zeroing or not SOURce SAFEty STOP This command is for stopping test SOURce SAFEty STATUus This command is for querying the current system execution status return character data RUNNING STOPPE
41. is command is for querying selected STEP its test needed time SOURce SAFEty PRESet TIME PASS lt numeric value gt This command is for setting BUZZER beeps time when passes the test lt numeric_value gt is a value between 0 2 and 99 9 included SOURce SAFEty PRESet TIME PASS This command is for querying BUZZER beeps output continuous time when passes the test It returns a value between 0 2 and 99 9 included SOURce SAFEty PRESet TIME STEP lt numeric value gt KEY This command is for setting interval time between STEP and the next time to start command to execute the next STEP SOURce SAFEty PRESet TIME STEP This is for querying interval setting between steps return value is KEY or the value of unit is second SOURce SAFEty PRESet TIME JUDGment lt numeric value gt This command is for setting a period of time a certain of conditions do not detect SOURce SAFEty PRESet TIME JUDGment This command is for querying the time of waiting detection SOURce SAFEty PRESet GB FREQuency lt numeric value gt This command is for setting ground impedance test output current frequency SOURce SAFEty PRESet GB FREQuency Remote Interface Description This command is for querying ground impedance test output current frequency SOURce SAFEty PRESet GB VOLTage lt numeric value gt This command is for setting ground impedance test open voltage SOURce SAFEty PRESet GB VOLTage This comma
42. nal for controlling the device output externally Be aware when using remote control as it is done by external signal and using carefully to avoid the tester error operation to cause any danger Other control circuit usually does remote control Be careful that it is the switch to control the mass current output so you must connect the control line do not get near the power terminal and noise to avoid causing any danger 1 For single control of START and STOP signals follow Figure 4 5 listed below to connect them to the REMOTE position on front panel of the main system Rear Panel Rear Panel RESET START Figure 4 5 Figure 4 6 4 13 Ground Bond Tester 19572 User s Manual 2 If it is connected as Figure 4 6 shows the system routine is in STOP state as the NC is connected to STOP and NO is connected to START 3 The logic components of transistor FET and couplers can be connected and used as control circuit The connected signals and circuit are shown as Figure 4 7 below To use this circuit to control the system it must contain the following 1 The current of LOW signal is 2mA or less 2 The active time for input signal is more than 20mS Rear Panel PHOTCOUPLAY ON ls 20mS or le more RESET Figure 4 7 4 Either the relay switch control in Figure 4 5 or the coupler control in Figure 4 7 uses the contact of components for control action It can prevent the error operation from interference effectively T
43. nd is for querying ground impedance test open voltage SOURce SAFEty PRESet AGC SOFTware lt boolean gt ON OFF This command is for setting software AGC is open or not SOURce SAFEty PRESet AGC SOFTware This command is for querying software AGC is open or not Return character is 1 or 0 SOURce SAFEty PRESet FCONtinuity lt boolean gt ON OFF This command is for setting 1f continue to test the next step when fails the test SOURce SAFEty PRESet FCONtinuity This command is for querying if FCONtinuity is open or not It returns character 1 or 0 SOURce SAFEty PRESet SCREen lt boolean gt ON OFF This command is for setting the test screen is ON or OFF SOURce SAFEty PRESet SCREen This command is for querying the test screen is ON or OFF It returns character 1 or 0 SOURce SAFEty PRESet KEYboard SMARt lt boolean gt ON OFF This command is for setting SMART KEY is open or not SOURce SAFEty PRESet KEYboard SMARt This command is for querying SMART KEY is open or not It returns character 1 or 0 SOURce SAFEty PRESet TIME ASTart lt numeric value gt This command is for setting the time of waiting to start of GBSS MODE The setting range is 0 1 99 9 second When set to 0 it means GBSS MODE is off SOURce SAFEty PRESet TIME ASTart This command is for querying the time of waiting to start of GBSS MODE SOURce SAFEty PRESet NUMber PART lt part number gt This command is fo
44. o the parameter you want to set by pressing ENTER 2 Press Function Keys UP or DOWN to set the parameter Test preset parameter functions table Setting Item Range Initial Setting Description 0 2 99 9 0 5 When the test result is PASS set the continuous time of buzzer beeps 0 999 0 KEY 0 2 Set interval time between test procedures Key Set test procedure interrupted Please press START to continue when test stop 0 1 99 9 0 3 Set no judgment time 50 60 60 Set output voltage frequency when grounds continue testing 1 8 8 Set output voltage when grounds continue testing N OFF ON Set if software auto gain compensation function is open Set if continue the next step after happening NG O ON OFF O N OFF Set if show the test screen ON OFF Set if open the function of parameter memory 0 99 9 0 OFF Set the waiting time of starting test Maximum 13 characters Set the part number of the product Maximum 13 characters Set the lot number of the product 4 8 Maximum 13 characters Set the serial number of the product means universal character The minimum is 5 characters and can t all be Panel Description 4 7 PROGRAM Setting 4 7 1 Test Procedure Setting 1 In power on menu press Function Key PROGRAM then enter PROGRAM setting menu the menu display as below
45. ontents A sosbaesoudessdeasobskassseneuctoubsetesses 1 1 1 1 An Overview Of Produits 1 1 1 2 A We ee 1 1 2 Specifications 18 C 28 C RH lt 70 ccnccccononcnonoccnonoccnonnccnnnnccononocononocononocononococo conoce cons 2 1 3 Notices before USE ia 3 1 4 Panel DGS CIP ebenen 4 1 4 1 Front Panels us ren 4 1 4 2 Rear Panel A O NAS 4 3 4 3 Notices and Procedures before Operation a lin an 4 4 4 4 SYS A A ish 4 5 4 4 1 How to Enter SYSTEM Men 2 0 ccc ceccccceeccesseeceeececeeeeeeaeceeaeecseneecsaeeesaeeneaeeeneeeees 4 5 4 4 2 EI nennen 4 5 4 5 Memory Management neue ee deines auh 4 6 4 5 1 How to Enter Memory Process uucussessssessnsessnnnnssnnnnnensnnennnnnnnnnnnnnneensnsenneennnnn 4 6 45 2 Delete Memorya nnan nein rel casas pel tesad andes eat serievaaseeeauseas 4 6 40 37 Recall Memory icenen aan aan 0 das cht wlan 4 7 ASA Stores MEMO A A dha veestst adel scaaeeeths eet tia dives tt oduct lessigensee 4 7 4 6 BRESEL TM enable 4 7 4 6 1 How to Enter PRESET Setting Menu ucscnsenssenssennsennnennnnnennnennn nennen 4 7 4 6 2 Operation Method 0 e a a a a e Eaa rE a EEA E E a S 4 8 4 7 PROGRAM Setting riia a eS ade 4 9 ATA Test Procedure Setii ii 4 9 4 1 2 Operation Method ica N as 4 9 4 7 3 Each Parameter Setting Data Description csenseenseenseensneenneenneeenneennn sense nenne 4 10 4 8 HOW to Process TOS asii rn 4 10 4 8 1 Offset Value Calibration of Test Cable senenen
46. r occurred the first position would be saved 0 No error Syntax error Syntax error usually includes not allowed character symbol in command Parameter not allowed The device receives parameter is not allowed Missing parameter Parameter is missed Program mnemonic too long Simple command program header is over 12 characters Undefined header The device is received undefined header Header suffix out of range The header suffix is out of range Invalid string data Invalid string data is usually missing double quotation String data not allowed The device is received disallowed string data Expression error The device is received uncompleted parameter data such as missing the right parenthesis Data out of range The data is out of range Out of memory The data is out of memory Parity error The parity is error Time out error The device isn t received end character within a certain time Input buffer overrun The device is received over 1024 characters Queue error The output queue data is over 256 characters Query INTERRUPTED When received a query command you don t read out the query result and then received another query command immediately Query UNTERMINATED There is no data in queue meanwhile received the command of reading output queue data 5 13 Ground Bond Tester 19572 User s Manual 5 4 RS232 Operation Using Basic REM
47. r setting part number SOURce SAFEty PRESet NUMber PART This command is for querying part number SOURce SAFEty PRESet NUMber LOT lt lot number gt This command is for setting lot number SOURce SAFEty PRESet NUMber LOT 5 11 Ground Bond Tester 19572 User s Manual This command is for querying lot number SOURce SAFEty PRESet NUMber SERlal lt serial number gt This command is for setting serial number format of product means universal character SOURce SAFEty PRESet NUMber SERTIal This command is for querying serial number format of product 5 2 3 SCPI Status System Error Event Queue Summary Register Enable Register NotUsed_ Not Used 6 Request Service Not Used Serial Poll SPOLL SRE lt value gt STB SRE O 3 Ga S w E T 2 j W Event Register Enable Register 0 Operation Complete NotUsed an Not Used ESR ESE lt value gt ESE 5 12 5 3 108 109 112 113 114 151 158 170 299 291 361 365 363 400 410 420 Remote Interface Description Option Error Messages Error messages are saved in error queue which access by FIFO method The return first error message is the first being saved When the error message is over 30 the last position would be saved as 350 Queue overflow The error queue can t save error message any more until there is error message out When there is no erro
48. rators and other personnel are not allowed to touch the DUT test cable and probe and output terminal etc Turn the power switch on or off X Caution X Once the power switch is cut off wait a few seconds to turn it on again Do not turn on off the power switch repeatedly to avoid causing any errors Miscellaneous notices Do not short circuit the instrument output line grounding line transmission line or other connector grounding line and AC source to avoid the entire test device being charged to a very dangerous voltage If the tester is under full load output for a long period the bottom partial site of the tester may be high temperature over 50 C Before moving the tester please power the tester off firstly as well as confirm the bottom site of the tester decrease to below 30 C for avoiding the danger of burning Installation notices When installs or operates the tester the ventilation holes should be at least 10cm from wall to keep adequate ventilation lt lt lt Emergency Events gt gt gt Emergency management In the emergency situations of electric shock DUT on fire or system on fire follow the steps below to avoid causing bigger hazards e First cut off the power switch 3 1 Ground Bond Tester 19572 User s Manual e Then unplug the power cord DANGER indicator failure If you press the START button and the current meter shows readings but the DANGER indicator is still off it means the indicator may
49. rt Mode Main Function When the test terminal contacts DUT the tester will be activated automatically to test DUT It is no need to start the instrument by pressing START key Operation Method 1 Press function key PROGRAM under main screen After entering this screen set various parameter values of preset and back to main screen when completed 2 Press function key PRESET under main screen After entering this screen select 10 START WAIT and then to set needed wait time for starting wait time i e the time of the test terminal connects DUT to start the tester 3 Press function key EXIT to return to main screen Press START key to activate GBSS MODE then the left down side of LCD shows GB OPEN It denotes the test terminal do not contact DUT Note 1 4 After DUT contacted then to start counting and wait to activate When the counting is completed then to start test 5 When the test is completed the test terminal and DUT disconnected and then connects the next DUT for testing 6 Press STOP key then can stop GBSS MODE Note 2 7 Enter PRESET to set 10 START WAIT to OFF and then close GBSS MODE Note 3 Note 1 When start GBSS MODE all of keys are malfunction except for STOP and INTERLOCK Press STOP key to stop GBSS MODE if the user want to recover other keys function 2 Press STOP key just stop GBSS MODE As the user press START it will enter GBSS MODE again 3 When set 10 START WAIT to
50. ser Shipment should not be made without prior authorization by Chroma This warranty does not apply to any products repaired or altered by persons not authorized by Chroma or not in accordance with instructions furnished by Chroma If the instrument is defective as a result of misuse improper repair or abnormal conditions or operations repairs will be billed at cost Chroma assumes no responsibility for its product being used in a hazardous or dangerous manner either alone or in conjunction with other equipment High voltage used in some instruments may be dangerous if misused Special disclaimers apply to these instruments Chroma assumes no liability for secondary charges or consequential damages and in any event Chroma s liability for breach of warranty under any contract or otherwise shall not exceed the purchase price of the specific instrument shipped and against which a claim is made Any recommendations made by Chroma for use of its products are based upon tests believed to be reliable but Chroma makes no warranty of the results to be obtained This warranty is in lieu of all other warranties expressed or implied and no representative or person is authorized to represent or assume for Chroma any liability in connection with the sale of our products other than set forth herein CHROMA ATE INC No 66 Hwa Ya Ist Rd Hwa Ya Technical Park Kuei Shan Hsiang Taoyuan Hsien Taiwan Tel 886 3 327 9999 Fax 886 3 327 2886 http ww
51. shock hazard Therefore please be sure to connect safety ground terminal to earth 5 RS232 INTERFACE This socket is for RS232 interface GPIB and RS232 interface can t use simultaneously 6 FAN The temperature controlled fan as temperature reaches 50 C fan opens automatically When the temperature is lower than 45 C fan stops automatically 7 REMOTE I O PORT 2 The remote input output port 2 All functions of 9pin D Sub connector are the same as 1 Remote I O port 1 8 Terminal Area of Rear Panel The function of this area is the same as terminal area on front panel 9 OPTION INTERFACE This interface is for the users to purchase GPIB CARD or PRINTER CARD GPIB CARD can use computer by GPIB IEEE 488 1978 interface to remote control and data transfer PRINTER CARD can plug in CENTRONICS PORT printer with DOS support mode direct to print test parameters and results of the tester 4 3 Notices and Procedures before Operation 1 Before plug in AC power cord please confirm power used is meet to marked power on the rear panel firstly and power switch is OFF status 2 Before power on please peruse Chapter 3 Notices before Using and memorize it 3 When power on the tester will self test If there is abnormal condition please turn off switch and pull off power cord immediately 4 4 SYSTEM Setup 4 4 1 How to Enter SYSTEM Menu 1 Under power on screen press Function Key MENU to display the menu below
52. t under test status and then save in the memory Automatic deduction each test makes the test value more correct 1 1 Specifications 2 Specifications 18 C 28 C RH lt 70 3 00A 30 00A 0 01A 30 1A 45 0A 01A 3 00A 30 00A 0 01A 30 1A 45 0A 01A 1 5 of reading 0 5 of full scale 0 1 510 0mQ Note2 R display counts I display counts gt 0 2 Resolution 1mQ R display counts I display counts lt 0 2 Resolution 0 1mQ a Accuracy Note3 2 of reading 0 5 of full scale Detail Spec Range Resistance a Resolution 510mQ 150mQ 100mQ 10mQ Current HI LIMIT 0 1 510 0mQ Limit Value Setting LOW LIMIT OFF 0 1mQ HI LIMIT Value 510 0mQ MAX a Offset Function a Offset Range 0 100 0mQ o Test Time 0 5 999 0 sec Continue Note2 a Resolution 0 1sec a Memory Storage 10 steps or 99 groups for total 500 memory locations 2 1 Ground Bond Tester 19572 User s Manual a Specifications Range Si Operable Range oc EA ET a Power Consumption 3 Dimension a Weight 2 Ground Bond Hipo a Insulation Resistance 3 Line Leakage Curent Notel For full rating output the line input range is 10 5 Note2 40 amp for TUV 120 seconds 40 1 45amp continue is 60 seconds The maximum test resistance range is with offset value 510m0 at 8amp output Note3 For getting the optimal accuracy please use the 4 wire type for measuring It is no need to do offset a
53. terminal Sense The grounding impedance test negative RTN LOW Common test terminal It is mass current output negative terminal also is low potential terminal This terminal is almost equivalent to chassis ground terminal Panel Description 4 2 Rear Panel OTIO O ka warnin N AGAINST F TH THE PECIFIED FOR CAUTION ho operator seRVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED PER OL REE 2 INST ATEGORY I VOLTAGE SELECTOR O BB 10AT soovnzovizovroaoy O BP rov 132v 280V DIGOMZ 880W MAX O 198v 242V SAT G2 16v 250v 250v DRIVE SENSE SENSE RTN LOW ww T o MODEL NO 9 Q i SERIAL NO 1 REMOTE I O PORT 1 The remote input output port 1 START Start test signal input terminal STOP Stop test signal input terminal INTER LOCK Output high voltage only when this two terminals are short circuited UNDER TEST When the tester is under testing this output terminal will be short circuited Control external signal by using this short condition The junction specification 30V AC or 60V DC current is less than 0 3A action time The tester is under testing until be stopped PASS When the tester judge DUT as pass this output terminal will be short circuited User specifies the time of short circuit Control external signal by using this short circuit condition T
54. ut PASS LED Pass indicator DUT judged as pass when the LED is light FAIL LED Fail indicator DUT judged as fail when the LED is light Cut off the output of main machine when DUT judged as fail The LED is still lighting until press STOP Ground Bond Tester 19572 User s Manual Keypad Area Power Switch STOP Key START Key Cal Enable UPDATE Function Keys Terminal Area The power switch provides AC source the tester needed Reset key after pressing this key the main machine return to standby test status immediately That is cut off output and clears all of judgments simultaneously After pressing this key the main machine is under test The test terminal has output and each judgment function start simultaneously Calibration switch This key is only for calibration before exiting factory A non professional personnel using this function is prohibited or may cause the product malfunction This key is for updating the program before exiting from the factory Non professional is prohibited to use this function or may cause the tester malfunction Function keys F1 F4 there are different functions under different display menus The corresponding function key on the right side of display If the description part is blank it means the corresponding function key is invalid Drive Positive electric potential of mass current output Sense The grounding impedance testing positive
55. vice request enable register initial setting The output format is lt metric system value gt its range is 0 255 STB The controller is for reading status bit register value The output format is lt metric system value gt its range is 0 255 SCPI Command MEMory DELete LOCAtion lt register number gt This command is for deleting lt register number gt denoted parameter data in system memory lt register number gt is integral data MEMory FREE STATe This command is for query remainder PRESET parameter quantity in the system memory MEMory FREE STEP This command is for querying remainder STEP quantity in the system memory MEMory STATe DEFine lt name gt lt register number gt This command is for defining a name to a memory located at a certain specified position inside the main memory MEMory STATe DEFine lt name gt This command is for querying the location inside the main memory by the memory name MEMory STATe LABEI lt register number gt This command is for querying the name inside the main memory by the location inside the main memory MEMory NSTates This command is for querying the main system SAV RCL maximum value add 1 of can be used parameter SYSTem ERRor NEXT This command is for reading the message in error queue Return message please check error messages in section 5 5 SYSTem VERSion This command is for querying the system SCPI version Remote Interface Descr
56. w chromaate com 111 Material Contents Declaration A regulatory requirement of The People s Republic of China defined by specification SJ T 11364 2006 mandates that manufacturers provide material contents declaration of electronic products and for Chroma products are as below Hazardous Substances SS ae a Se Biphenyls Ethers ma er es BE MOZO AAC IC CI CI IR ass x o o Lo o o reason x o o o o o META EN RE A CI RE o O indicates that the level of the specified chemical substance is less than the threshold level specified in the standards of SJ T 11363 2006 and EU 2005 618 EC X indicates that the level of the specified chemical substance exceeds the threshold level specified in the standards of SJ T 11363 2006 and EU 2005 618 EC 1 Chroma is not fully transitioned to lead free solder assembly at this moment however most of the components used are RoHS compliant 2 The environment friendly usage period of the product is assumed under the operating environment specified in each product s specification Disposal Do not dispose of electrical appliances as unsorted municipal waste use separate collection facilities Contact your local government for information regarding the collection systems available If electrical appliances are disposed of in landfills or dumps hazardous substances can leak into the groundwater and get into the food chain damaging your health and well being When r
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