User Manual - TESTEC Elektronik GmbH
Contents
1. 19 12 LIMITED WARRANTY sanete us eea sss sh sas enne nenne 20 ANNEX A FST 140 ISOLATION RESISTANCE TESTER COMMAND LIST Finero Oy The Quality Control Company Tel 358 5 7522 200 Haltonintie 5 FIN 47400 KAUSALA FINLAND Fax 4358 5 3638 326 www qacontrol com sales qacontrol com FST 140 LEAKAGE CURRENT TESTER 2749 2474 FINERO 25 01 2010 7 48AM AT The Quality Control Company 140 EN doc Dear Customer Thank you for purchasing Finero test and measurement equipment Finero is obliged to provide you with the best on the market available test and measurement equipment The 30 years of Finero experience in most demanding production applications is made available to you in this piece of equipment We are confident that this equipment will support your endeavors to keep up the good quality of your production If you have any comments about Finero products software or services I would like to hear of them Yours truly Risto Vuolle Chief Executive Officer Finero Inc Kausala Finland Finero Oy The Quality Control Company Tel 358 5 7522 200 Haltonintie 5 FIN 47400 KAUSALA FINLAND Fax 4358 5 3638 326 www qacontrol com sales qacontrol com FST 140 LEAKAGE CURRENT TESTER 2749 2474 FINERO Hm 25 01 2010 7 48 AT The Quality Control Company FST 140 EN doc All information is subj2. 25 01 2010 7 48 AT Ihe Quality Control Company FST 140 EN doc 5 6 Control menu and commands During the measurement the measured values as well as after test the last measured values are shown on front panel display Menu commands Parameter Function and setting range I set Test current 10A or 25A R min Resistance low limit value high limit value R max Resistance high limit value low limit value 500mQ U set Output maximum voltage value 6V or 12V Timer Test time OFF or 0 3s 60s Timer Test timer clock OFF or 0 3s 60s Save Setting value stored to memory Yes or No Remote Manual or Computer operation Yes or No only in computer oper EXIT Back to Ready display or Parameter setting mode 5 6 1 Selection of current and voltage values The below table shows the recommended settings for various Ohmic ranges If the test leads resistance is over 50mOhm it can limit the maximum measurable protective earth conductor resistance In this case the user should switch to a lower measurement current and higher measurement voltage or replace the test leads with larger cross section leads Recommended current and voltage settings Measurement range Test current I set Test voltage U set 0 350mQ 10A 6V 180 500mQ 10A 12V 0 100mO 25A 6V 0 350mO 25A 12V Finero Oy The Quality Control Company Tel 358 5 7522 200 Haltonintie 5 FIN 47400 KAUSALA FINLAND
3. FINERO The Quality Control Company User Manual Leakage Current Tester FST 140 Generalvertretung Deutschland TESTEC TESTEC Elektronik GmbH Westerbachstr 58 60489 Frankfurt am Main Telefon 49 0 69 943335 0 Telefax 49 0 69 943335 55 e mail info testec de Internet www testec de FST 140 LEAKAGE CURRENT TESTER 2749 2474 FINERO Hm 25 01 2010 7 48 AT The Quality Control Company FST 140 EN doc 1 29 TABLE OF CONTENTS 1 TECHNICAL INFORMATION ee eeeeee eene 4 2 GENERAL 5 2 1 1A0 e 5 2 2 140 Control Modes 5 2 3 EMT 5 3 SAFETY 5 6 Suc 6 3 2 High Current WARNING ttes ehe 6 A INSTALLATION 7 exec ea 7 4 2 Mounting into 19 Module Rack or 7 4 3 Connecting to the D U D steer trc t trente ate pe een 8 4 5 Mains supply and Switching On the FST 140 essen tnnt tnnt tent tento ttt tton 8 5 MANUAL OPERATION n nennt sosse eeso se sa ese sss nsn tena 9 5 1 9 5 2 Buttons and indicators acus e rises ie
4. Test start Settings Asking status If end of test status byte 1 value are 1 test are ok but if value are 2 test are fail Status byte 2 send reason of failing Tel 358 5 7522 200 Fax 358 5 3638 326 sales qacontrol com FST 140 LEAKAGE CURRENT TESTER 2749 2474 FINERO Hm 25 01 2010 7 48 AT The Quality Control Company FST 140 EN doc 29 29 RES 0 Asking resistance value TIM Testing time in 1 10 seconds Return answer two numbers aaaa bbb aaaa test time from measurement start ing 0 1200 0 120s bbb setting test time 1 10 seconds 0 600 O timer off OUT External control outputs status Return answer two numbers aa bb aa Output 1 status O off 1 on bb Output 2 status O off 1 IN External control inputs status Return answer two numbers aa bb aa Input 1 status O off 1 bb Input 2 status O off 1 CAL Tester calibration date Return answer dd mm yyyy 29 08 2001 Tester inside circuits pcb and software versions Example RS 4122v1 v1 1 MM 4200v0 v1 0 LC 4199v0 v1 1DNN 4074v4 v1 0 IDN Tester identify code Return answer from tester free setting code Example FST 140 sno 556101 Finero Oy The Quality Control Company Tel 358 5 7522 200 Haltonintie 5 FIN 47400 KAUSALA FINLAND Fax 358 5 3638 326 www qacontrol com sales qacontrol com
5. External power supply 14A manual resettable fuse inside tester 5 C 35 C Dry and clean 0 260V 3A 230 260V 2 5A from internal power supply External voltage max 300V External voltage max current 14A 2 range 0 1mA and 0 10mA standard Analogy meter reading 0 01mA and 0 1mA Alternatively possible other scaled ranges change only in factory setting In back panel 4mm laboratory sockets Start stop test fail and safety circuit 24VDC D25 female connector in back panel LAN USB B GPIB or RS 232 connector in the back panel To be used for device to device communication between FST line equipment Tel 358 5 7522 200 Fax 358 5 3638 326 sales qacontrol com FST 140 LEAKAGE CURRENT TESTER 2749 2474 FINERO Hm 25 01 2010 7 48 AT The Quality Control Company FST 140 EN doc 2 GENERAL 2 1 FST 140 The protective earth conductor tester or also called ground bond tester is intended for meas uring of protective earth conductor resistance or other low resistances of the device under test D U T The test can be carried out either by 10A or 25A current ANY UNAUTHORIZED OPEING OF THE EQUIPMENT WILL VOID THE WARRANTY 2 2 FST 140 control modes The FST 140 can be controlled either locally by means of the front panel buttons indicators and analogue meter or in automatic test systems by a computer Other remote control possi bilities exist by using the D25 connector in the back panel
6. Fax 358 5 3638 326 www qacontrol com sales qacontrol com FST 140 LEAKAGE CURRENT TESTER 2749 2474 FINERO 25 01 2010 7 48AM AT The Quality Control Company FST 140 EN doc 5 6 4 Use of timer Timer FST 140 has a programmable timer for semiautomatic testing Timer stops testing automati cally when preset time is elapsed It is still possible to interrupt the test by pressing stop button This will however result in a fail alarm and interrupted text in display In Timer off mode test is ON until Stop button is pressed however never exceeding 1205 5 7 Testing The test voltage is switched on by pressing the Start button The minimum measurement time is recommended at least 1 second Test voltage switched off by pressing Stop button if timer used then according to timer setting After that the measurement can start again with the Start button or return to Ready display by pressing Stop button Finero Oy The Quality Control Company Tel 358 5 7522 200 Haltonintie 5 FIN 47400 KAUSALA FINLAND Fax 358 5 3638 326 www gacontrol com sales qacontrol com FST 140 LEAKAGE CURRENT TESTER 2749 2474 FINERO Hm 25 01 2010 7 48 AT The Quality Control Company FST 140 EN doc 14 29 6 ERROR MESSAGES FST 140 makes alarms if measurements values are not inside set limits Errors HIGH RES Resistance value higher than limi
7. Finero product Except as provided herein Finero makes no warranties to the purchaser of Finero products and test systems and all other warranties expressed or implied including without limitation merchantability or fitness for a particular purpose are hereby excluded disclaimed and waived FINERO SHALL NOT BE LIABLE FOR ANY SPECIAL INDIRECT CONSEQUENTIAL INCIDENTAL OR OTHER SIMILAR DAMAGES SUFFERED BY THE PURCHASER OR ANY THIRD PARTY INCLUDING WITHOUT LIMITATION DAMAGES FOR LOSS OF PROFITS OR BUSINESS OR DAMAGES RESULTING FROM USE OR PERFORMANCE OF THE PRODUCT OR TEST SYSTEM WHETHER IN CONTRACT OR IN TORT EVEN IF FINERO OR ITS AUTHORIZED REPRESENTATIVE HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES AND FINERO SHALL NOT BE LIABLE FOR ANY EXPENSES CLAIMS OR SUITS ARISING OUT OF OR RELATING TO ANY OF THE FOREGOING Finero Oy The Quality Control Company Tel 358 5 7522 200 Haltonintie 5 FIN 47400 KAUSALA FINLAND Fax 358 5 3638 326 www qacontrol com sales qacontrol com FST 140 LEAKAGE CURRENT TESTER 2749 2474 FINERO Hm 25 01 2010 7 48 AT The Quality Control Company FST 140 EN doc Due to continuous development of the products warranty does not include updating of features When the warranty repair is booked the customer is requested to inform type and serial number of the equipment and description of the malfunction as detailed as possible The repair shall be carried out in reasonab
8. 2 3 Calibration The FST 140 is factory tested and calibrated to meet the accuracy requirements We recom mend to calibrate FST 140 regularly once a year The equipment may be calibrated in our factory or by other means agreed separately In the back of the equipment is a replaceable measurement module which can be sent to calibration Finero Oy The Quality Control Company Tel 358 5 7522 200 Haltonintie 5 FIN 47400 KAUSALA FINLAND Fax 358 5 3638 326 www qacontrol com sales qacontrol com FST 140 LEAKAGE CURRENT TESTER 2749 2474 FINERO m 25 01 2010 7 48 AT The Quality Control Company FST 140 EN doc 3 SAFETY PRECAUTIONS 3 1 General The operator should study carefully the instruction manuals and operation of the FST 140 as well as testing instructions for the product to be tested before starting any tests As a further safety precaution the operator should be aware of emergency first aid actions The FST 140 shall only be used strictly according to this user manual All modifications are not allowed 3 2 High Current WARNING The rear panel test connectors have low voltage during the test but due to high current there may occur some sparking in the test connectors Also care must be taken of heating of the test leads caused by high currents Therefore use sufficient cable cross section size for test leads They can be ordered also as an option from Finero The FST 140 measures the current in the circui
9. AT 2 TIM OUT IN CAL VER IDN Finero Oy The Quality Control Company Haltonintie 5 FIN 47400 KAUSALA FINLAND www gacontrol com Commands are use to FST 140 leakage current tester Test option 1 7 Voltage set value 0 3000 0 0 300 0V Leakage current range 1 or 10 mA Analogy meter range Leakage current high limit 1 999 20 01 9 99mA Leakage current low limit 0 999 0 9 99mA OzNot use Timer 1 10 seconds 0 600 0 off 600 60seconds Test voltage on Test voltage off Tester alarm software Tester alarm off software External control OUT1 ON or OFF External control OUT2 ON or OFF Tester identify code maximum 20 characters Results of test A1 1 Leakage current current status 1 and Tester status of test A1 2 Test time and all test time 0 1200 0 120sec safety limit External controls output status External control input status Tester calibration date Tester version Tester identify code Tel 4358 5 7522 200 Fax 358 5 3638 326 sales qacontrol com FST 140 LEAKAGE CURRENT TESTER 2749 2474 FINERO Hm 25 01 2010 7 48 AT The Quality Control Company FST 140 EN doc 24 29 Tester commands specification and examples LCT All next commands are use to FST 140 tester leakage current tester LCT Example LCT VOLT2300 0N Command to LCT tester and test voltage are 230V and test on TEST m Select test type connection check connections in user ma
10. N doc AT 11 FAULT FINDING No indicator is lit Check the power cord connectors are properly plugged at both ends Check the voltage in the mains socket Check the main fuses F1 and F2 of the FST 140 The fuses are located in the fuse box below the power cord connector Check the fuse by a mul timeter for conductivity and replace with the similar one if necessary Indicators are lit but buttons don t func tion Check the safety circuit Check set values in Setting menu FST 140 functions but high voltage is missing or voltage output is wrong Possibly the temperature switch inside the unit transformer has caused the equipment to stop Wait for a moment and try again If the occurs several times please contact Finero Service If the above remedies do not remove the problem please contact the Finero Service or Finero authorized service point Finero Service For Service and Support please contact one of our representantives or Tel 358 5 752 2200 e mail fineroservice qacontrol com Finero Oy The Quality Control Company Haltonintie 5 FIN 47400 KAUSALA FINLAND www gacontrol com Tel 358 5 7522 200 Fax 358 5 3638 326 sales qacontrol com FST 140 LEAKAGE CURRENT TESTER 2749 2474 FINERO Hm 25 01 2010 7 48 AT Ihe Quality Control Company FST 140 EN doc 12 LIMITED WARRANTY All of our products and test systems are covered by a standard 12 mon
11. current low limit 9 00mA CURR MIN 0 Leakage current low limit not use TIMer mmm Test time in 1 10 seconds 1 600 or 0 0 Test are automati cally mmmstest time off and status 1 bit 0 OK setting up when setting time are go end Test time starts when voltage are in setting value Example TIM 20 Test time 2 seconds ON Test voltage on same like Start button Remove same time ALAR ON command effect Reset some status bits see STAT Example LCT VOLT 230 Commands to LCT tester Oy The Quality Control Company Tel 358 5 7522 200 Haltonintie 5 FIN 47400 KAUSALA FINLAND Fax 4358 5 3638 326 www qacontrol com sales qacontrol com FST 140 LEAKAGE CURRENT TESTER 2749 2474 FINERO Hm 25 01 2010 7 48 AT The Quality Control Company FST 140 EN doc 26 29 TEST 1 CURR MAX 300 test voltage 230V test A1 ON current high limit 3mA test on OFF Test voltage off same like Stop button If test voltage are on before command then voltage goes off test ok display If test are off before command tester display setting values ready display Reset some status bits Example LCT VOLT 230 Commands to LCT tester TEST 1 CURR MAX 300 test voltage 230V test A1 ON current high limit 3mA test on Test time loop OFF test stop ALARm ON Stops testing and set Fail indicator on and buzzer ringing about 1 seconds Used for software fail alarm Example ALAR ON ALARm OFF Tes
12. ect to changes without prior notice DELIVERY SCOPE LIST Although Finero packages the equipment with utmost care you should check the package regarding any delivery damages If the equipment is damaged you should contact your insur ance company directly and inform Finero as well about the matter Please include photos if possible The package should include in minimum following documents and materials FST 140 1pc Mains cable 1pc User Manual 1pc Calibration Certificate 1pc Finero Oy The Quality Control Company Tel 358 5 7522 200 Haltonintie 5 FIN 47400 KAUSALA FINLAND Fax 358 5 3638 326 www gacontrol com sales qacontrol com ST The Quality Control Company FINERO 1 TECHNICAL INFORMATION Type Serial number Size Weight Operation voltage Operation power Connection Main fuses Environment temperature Environment conditions Output voltage Measurement range Output connections Remote control Computer connection option RS485 Interface Finero Oy The Quality Control Company Haltonintie 5 FIN 47400 KAUSALA FINLAND www gacontrol com FST 140 LEAKAGE CURRENT TESTER 2749 2474 USER MANUAL 25 01 2010 7 48 AM FST 140_EN doc 4 29 FST 140 See the back of device 483x148x410 width height depth Designed to 19 eurorack height 3U 133mm without legs 20 kg 230VAC 10 50Hz 1 phase 700VA Cable plug equipment earth 3 15A T in mains connector unit
13. interfaces like USB GPIB RS232 and Ethernet are connected with commer cially available and compatible cables The cables are not part of the delivery scope Finero Oy The Quality Control Company Tel 358 5 7522 200 Haltonintie 5 FIN 47400 KAUSALA FINLAND Fax 358 5 3638 326 www gacontrol com sales qacontrol com FST 140 LEAKAGE CURRENT TESTER 2749 2474 FINERO Hm 25 01 2010 7 48 AT The Quality Control Company FST 140 EN doc 8 REMOTE CONTROL AND LOGIC OPERATION 8 1 General This means a possibility to incorporate the FST 140 in less sophisticated automatic test systems The FST 140 operates as in the manual mode but has a provision for extra output contacts for indicators and logic inputs for the control buttons 8 2 Start up Basically the FST 140 will be put into operation as in manual mode In addition the wiring of the operator connector at the rear is to be done The connector is a 25 pin D type female connector In the main circuit diagram connections of the D25 connector are explained Maximum output from 25V are 300mA 7 5W 8 3 Logic Connections Contacts are available to show state of test and test result Also there are two additional user programmable outputs Test On output are on when voltage is on Fail output are on when test current is higher than limit value At the same time the test is interrupted The connector has logic inputs like the start and stop buttons Al
14. le Test loop 0 1s until test time are end See STAT STAT m result option Tester status Return answer two status bytes mmm nnn Reset some bits Finero Oy The Quality Control Company Tel 358 5 7522 200 Haltonintie 5 FIN 47400 KAUSALA FINLAND Fax 358 5 3638 326 www qacontrol com sales qacontrol com FINERO Quality Control Company FST 140 LEAKAGE CURRENT TESTER USER MANUAL 25 01 2010 7 48AM AT FST 140 EN doc 2749 2474 mmm Bit Value 0 1 1 2 2 4 3 8 4 16 5 32 6 64 7 128 nnn lt 16 32 64 128 Option m select which test status given LCT TIM 10 VOLT 230 TEST 1 CURR MAX 450 ON STAT 0 Finero Oy The Quality Control Company Haltonintie 5 FIN 47400 KAUSALA FINLAND www gacontrol com Status byte 1 Meaning Test end OK Test end FAIL Tester are in local operation Safety circuit open Communication error Tester function error Status byte 2 Meaning High limit fail Low limit fail Low test voltage High test voltage Communication error MM LC Communication error RS LC Communication error DNN LC Communication error PC RS Resetting ON OFF ON OFF STAT STAT Resetting ON OFF ON OFF ON OFF ON OFF STAT STAT STAT STAT Last test or inquiry time status iftest are on Test A1 1 Test A1 2 Test A2 1 Test A2 2 Test B 1 Test B 2
15. le time during normal working hours If immediate repair is demanded or done outside of normal working hours the extra costs may be born to the customer account The warranty repair is done primarily at the manufactures premises Return address Finero Oy Service and Calibration Haltonintie 5 FIN 47400 Kausala FINLAND Finero Oy The Quality Control Company Tel 358 5 7522 200 Haltonintie 5 FIN 47400 KAUSALA FINLAND Fax 358 5 3638 326 www gacontrol com sales qacontrol com FST 140 LEAKAGE CURRENT TESTER 2749 2474 FINERO Hm 25 01 2010 7 48 AT Ihe Quality Control Company FST 140 EN doc ANNEX A FST 140 ISOLATION RESISTANCE TESTER COMMAND LIST NOTICE IF YOU HAVE ORDERED A COMPUTER INTERFACE WITH YOUR FST EQUIPMENT THIS ANNEX IS RELEVANT FOR THE PROGRAMMING Finero Oy The Quality Control Company Tel 358 5 7522 200 Haltonintie 5 FIN 47400 KAUSALA FINLAND Fax 4358 5 3638 326 www qacontrol com sales qacontrol com ST The Quality Control Company FINERO FST 140 LEAKAGE CURRENT TESTER 2749 2474 USER MANUAL 25 01 2010 7 48AM FST 140 EN doc 23 29 Summary of Tester Commands RS parameter Communication rate 19200 8 data bits 1 stop bit no parity Tester commands LCT TEST 1 VOLTage 2300 CURRent RANGe 10 CURRent MAXimum 90 CURRent MINimum 50 TIM 10 ON OFF ALARm ON ALARm OFF OUT1 0N OUT2 OFF 5 1 voltage ST
16. manual there is a list of malfunctions with possible causes Caution there are high voltage in connectors behind FST 140 while test is ON 5 2 Buttons and indicators There are indicators Test which blinking when test is switched ON and Fail indicator for limit values exceeds Test voltage switched ON with Start button and switched OFF with Stop button Also there are selector wheel and Enter button for control menu uses Button Used for SELECT fly wheel knob Turn to browse between parameters or select parameter value ENTER button Used to confirm TEST indication Indicates the TEST is running Button Used for START button Start the test sequence STOP button Stop the test FAIL indication Indicates failed test not passed and loud buzzer noise will go off simultaneously Finero Oy The Quality Control Company Tel 358 5 7522 200 Haltonintie 5 FIN 47400 KAUSALA FINLAND Fax 358 5 3638 326 www gacontrol com sales qacontrol com FST 140 LEAKAGE CURRENT TESTER 2749 2474 FINERO 25 01 2010 7 48AM ZZ ZZ The Quality Control Company 140 EN doc 5 3 Start Up Power is switched on by the Power switch see 4 5 After switching the unit on calibration information is shown for a few seconds in the panel display gt FST 140 set values Ready display 5 4 Setting Parameters The unit has a set value memory last time saved values are stored in flash memory no p
17. nual m 1 7 1 Al 2 A2 3 A1 A2 4 B 5 A1 B 6 A2 B 7 1 2 Example LCT TEST 3 Select test A1 and A2 VOLTage mmmm Setting test voltage 0 3000 0V 300V mmmm test voltage Examples VOLT 500 Test voltage 50V VOLT 2300 Test voltage 230V CURRent RANGe m Setting leakage current range 1mA or 10mA Analogy meter display m measuring range Examples CURR RANG 1 Leakage current range 1mA Finero Oy The Quality Control Company Tel 358 5 7522 200 Haltonintie 5 FIN 47400 KAUSALA FINLAND Fax 358 5 3638 326 www qacontrol com sales qacontrol com FST 140 LEAKAGE CURRENT TESTER 2749 2474 FINERO Hm 25 01 2010 7 48 AT The Quality Control Company FST 140 EN doc CURR RANG 10 Leakage current range 10mA CURRent MAXimum mmmSetting leakage current high limit value 1 999 0 01 9 99mA mmms leakage high limit If measurement value exceed high limit test goes off tester makes alarm and status 1 bit 1 FAIL and status 2 bit 0 high limit settings up Examples CURR MAX 100 Leakage current high limit 1 00mA CURR MAX 999 Leakage current high limit 9 99mA CURRent MINimum mmm Setting leakage current low limit value 0 999 0 9 99 0 mmms leakage low limit not use If measurement value are under low limit test goes off tester makes alarm and status 1 bit 1 FAIL and status 2 bit 1 low limit setting up Examples CURR MIN 100 Leakage current low limit 1 00mA CURR MIN 900 Leakage
18. ower needed Setting paremeter with FST line equipment is very easy After the READY display like above please follow the instructions as below Oy The Quality Control Company Tel 358 5 7522 200 Haltonintie 5 FIN 47400 KAUSALA FINLAND Fax 358 5 3638 326 www gacontrol com sales qacontrol com FST 140 LEAKAGE CURRENT TESTER 2749 2474 FINERO 25 01 2010 7 48AM AT The Quality Control Company 140 EN doc Setting Parameters with FST Action Result press ENTER for a few sec Parameter setting display onds in READY display mode Turn Flywheel knob to the Ready to set parameter desired parameter position and press ENTER Turn flywheel knob in order Parameter value selected to set the desired parameter value Press ENTER Set parameter value con firmed Move cursor with flywheel Exiting from parameter knob to the EXIT and press setting mode ENTER 5 5 Preparation for Service Call To check program version for service only press Enter button when calibration informa tion is shown All software version and printed circuit board versions can be seen on the display This is important information before you contact Finero Service Finero Oy The Quality Control Company Tel 358 5 7522 200 Haltonintie 5 FIN 47400 KAUSALA FINLAND Fax 358 5 3638 326 www gacontrol com sales qacontrol com FST 140 LEAKAGE CURRENT TESTER 2749 2474 FINERO Hm
19. rra tirer ente Febr AE E TE E 9 10 5 4 Setting Parameters uade ette nera EBEN 10 5 5 Preparation for Service Call use thee ies een ne 11 5 6 Control menu and seen ttn sinasaad duaia naidi tentent teniente tt inean 12 5 6 1 Selection of current and voltage values ttti th 12 5 6 4 LU se 0f timer TIMET aa eae 13 NAE 13 6 ERROR MESSAGES 14 7 OPERATION WITH COMPUTER 15 71 15 7 2 Sida 15 8 REMOTE CONTROL AND LOGIC OPERATION 16 eA Mh 16 8 2 Y 16 8 3 Logic Connecti S ER XE DDR RENTE EAE 16 9 BACK PANEL OF AN FST LINE 17 10 MAIN CIRCUIT DIAGRAM nnne nennen sse sess ense ases 18 uar wa blic
20. so there are two extra inputs which are possible programmed Start signal switches the test voltage on Stop signal disconnects the test voltage The connector has inputs for the safety circuit if circuit is open high voltage are not con nected Please see the main circuit diagram for these connections Finero Oy The Quality Control Company Tel 358 5 7522 200 Haltonintie 5 FIN 47400 KAUSALA FINLAND Fax 358 5 3638 326 www qacontrol com sales qacontrol com FST 140 LEAKAGE CURRENT TESTER 2749 2474 FINERO 25 01 2010 7 48AM AT The Quality Control Company psT 140 EN doc 9 BACK PANEL OF AN FST LINE EQUIPMENT The below picture shows a typical back panel of an FST line product Area for optional communication interfaces TEST CONNECTIONS Finero Oy The Quality Control Company Tel 358 5 7522 200 Haltonintie 5 FIN 47400 KAUSALA FINLAND Fax 358 5 3638 326 www gacontrol com sales qacontrol com FST 140 LEAKAGE CURRENT TESTER 2749 2474 FINERO 25 01 2010 7 48AM AT The Quality Control Company FST 140 EN doc 10 MAIN CIRCUIT DIAGRAM 961 261 358 5 7522 200 358 5 3638 326 sales qacontrol com Finero Oy The Quality Control Company Haltonintie 5 FIN 47400 KAUSALA FINLAND www gacontrol com FST 140 LEAKAGE CURRENT TESTER 2749 2474 FINERO Hm 25 01 2010 7 48 The Quality Control Company FST 140 E
21. t and shall switch the voltage off if the current exceeds the set current limit THIS FEATURE CANNOT BE USED AS A SAFETY MEASURE NEVER TOUCH THE CONNECTORS OR TEST LEADS IF THE FST 140 IS SWITCHED ON Finero Oy The Quality Control Company Tel 358 5 7522 200 Haltonintie 5 FIN 47400 KAUSALA FINLAND Fax 358 5 3638 326 www qacontrol com sales qacontrol com FST 140 LEAKAGE CURRENT TESTER 2749 2474 FINERO 25 01 2010 7 48AM AT The Quality Control Company FST 140 EN doc 4 INSTALLATION 4 1 General FST 140 s depth is about 370mm and connectors need about 150mm space from rear The handles mounted on the front panel are elevated about 40mm from the panel The FST 140 is not allowed to be carried from the front panel handles For carrying FST 140 the handles on the side of the equipment should be used The FST 140 can be used in its own case only in dry and clean environment The ventilation however should not be prevented 4 2 Mounting into 19 Module Rack or Case When installed into a rack or a similar case it is mandatory to use mounting rails due to the weight of the device The holes in the front panel are intended for locking the device in its place not for backing the whole device If there are legs below of FST 140 they must take off before installation to 19 rack Care must be taken of the air circulation in the rack in order to avoid temperature rise above 35 C Here are some examples of how b
22. t value R max LOW RES Resistance value lower than limit value R min INTERRUPTED Test is stopped by user LOW CURRENT Test current is low Resistance value is too high or some cables are broken Test current must be in 10A range 10 5A and 25A range 25 5A Check I set and U set value tables Recommend current and voltage settings Finero Oy The Quality Control Company Tel 358 5 7522 200 Haltonintie 5 FIN 47400 KAUSALA FINLAND Fax 358 5 3638 326 www gacontrol com sales qacontrol com FST 140 LEAKAGE CURRENT TESTER 2749 2474 FINERO Hm 25 01 2010 7 48 AT The Quality Control Company FST 140 EN doc 7 OPERATION WITH COMPUTER 7 1 General The FST 140 can be incorporated in an automatic test system providing automatic control and recording of the test results and other applications Almost all operations are controlled by the computer or easier by using a Finero s specific proprietary application program Safetest The command list for computer operation mode is appendix of this manual The control interface like USB GPIB RS232 or Ethernet is optional and it must be ordered sepa rately factory installed All FST line equipments are delivered standard with RS485 interface By using this interface all FST line equipments can communicate with each other 7 2 Connections The RS485 connection to other FST 140 must be done by a shielded Cat5 cable STP RJ45 8 pin connector Other computer
23. ter Fail indicator off Example ALAR OFF OUT1 0N External control output 1 on OUT2 0N External control output 2 on OUT1 OFF External control output 1 off OUT2 OFF External control output 2 off IDN Tester identify code free setting maximum 20 characters not marks Normal there are tester type and serial number Finero Oy The Quality Control Company Tel 358 5 7522 200 Haltonintie 5 FIN 47400 KAUSALA FINLAND Fax 358 5 3638 326 www qacontrol com sales qacontrol com FST 140 LEAKAGE CURRENT TESTER 2749 2474 FINERO Hm 25 01 2010 7 48 AT The Quality Control Company FST 140 EN doc 27 29 Example FST 140 sno 556101 RES m result option Gives test results leakage current current status 1 test time voltage Return answer five numbers aaaa bbbb ccc ddd eeee aaaa Leakage current 0 1100 0 00 11 00mA Higher than measure range 16383 bbbb Test output current 0 2000 0 20 00A Status byte 1 see STAT ddd Test time from measurement starting 0 600 0 60 Test voltage 0 3000 0 0 300 0V Option m select which test result are given 0 Last test or inquiry time results if test are on 1 Test A1 1 2 Test A1 2 3 Test A2 1 4 Test A2 2 5 Test B 1 6 Test B 2 Example LCT VOLT 230 TIM 10 Commands to LCT tester TEST 1 CURR MAX 300 test voltage 230V test time 1s ON test Al current high limit 3mA RES 0 test on inquiry between examp
24. th warranty period The warranty period starts on the original shipment date of the product or test system Our product and test system warranties guarantee that our products will be free from defects in material and workmanship and we will repair or replace any such Finero product or test system we find to be defective All new Finero products and test systems are calibrated prior to shipment Finero products and test systems require annual calibration if Finero has not given any other written instruc tion and Finero accepts only calibrations made by an approved Finero partner or by Finero factory If your product during the 12 month warranty period fails to perform as Finero has specified please return the product to the below address or to one of our approved partners Warranty work includes parts and labour at Finero s cost but excludes shipping costs Finero products returned for warranty repair and found to be in proper working order may be subject to a shipping and handling fee Any non authorized modification repair tampering or physical damage or if the product has been subject to gross misuse will void this warranty Elimination of any connections in the earth grounding system or bypassing any safety systems will void this warranty Parts subject to wear such as test probes and leads are not covered by this product warranty except where they are deemed to have a manufacturing defect within 60 days of the original ship ment of the
25. uild the support for rack installation Finero Oy The Quality Control Company Tel 358 5 7522 200 Haltonintie 5 FIN 47400 KAUSALA FINLAND Fax 358 5 3638 326 www gacontrol com sales qacontrol com FST 140 LEAKAGE CURRENT TESTER 2749 2474 FINERO Hm 25 01 2010 7 48 AT The Quality Control Company FST 140 EN doc 4 3 Connecting to the D U T There are 4pcs of 4mm sockets are in the back panel The connections to the D U T are made according to the below figure It is possible to use only 2 wires by compromising on measurement accuracy So Finero recommends to use only 4 wire measurement method 4 5 Mains supply and Switching On the FST 140 Connect the FST 140 to the mains supply in following order Check that the position of the front panel POWER switch is 0 Connect the control and high voltage cables to the FST 140 Plug the mains cord to the FST 140 Plug the mains cord to a mains outlet Switch ON the FST 140 Finero Oy The Quality Control Company Tel 358 5 7522 200 Haltonintie 5 FIN 47400 KAUSALA FINLAND Fax 358 5 3638 326 www qacontrol com sales qacontrol com FST 140 LEAKAGE CURRENT TESTER 2749 2474 FINERO 25 01 2010 7 48AM The Quality Control Company 140 EN doc 5 MANUAL OPERATION 5 1 General The manual operation means the use of the FST 140 by the front panel buttons indicators and display panel At the end of the
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