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High Voltage DTS-60A, Operator'S Manual

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DTS-60A O

PERATORS

 M

ANUAL 

 
 
 
 

94 

 

 

8.8 history Command 

The history command is used for the display of the last 50 test results.  
 

Syntax : 

history  <argument> 

Arguments : 

list 

 

(program 

list) 

 

 

 

read <id> 

(program id info) 

 

 

Figure 8-15 – history Command and argument 
 

 

 

 

Using the command <history list> the systems responds 

with the current result list, Figure 8-13. 

Summary of Contents for DTS-60A

Page 1: ...DTS 60A Dielectric Oil Test Set Operator s Manual Version 1 20 HighVoltage INC ...

Page 2: ...ovement are appreciated Since products are subject to continuous check and improvement High Voltage inc reserves the right to make changes in information contained in this manual without prior notification Manual Revision 07 03 2008 Version 1 20 Copyright 2005 High Voltage inc USA HIGH VOLTAGE INC 31 County Route 7A Copake N Y 12516 Phone 518 329 3275 Fax 518 329 3271 Web http www hvinc com e mail...

Page 3: ...DTS 60A OPERATORS MANUAL ...

Page 4: ...DTS 60A OPERATORS MANUAL Icons Notation This icon indicates danger conditions Danger This icon indicates warnings Warning This icon indicates a hint or a tip Note ...

Page 5: ...DTS 60A OPERATORS MANUAL ...

Page 6: ...this equipment must use good judgement and follow all safety precautions noted in this guide to ensure the protection of himself and others in close proximity to the test area Failure to follow the instruction could result in injury or death Proper grounding of the test set must be done prior to connecting this unit to a power source ...

Page 7: ...DTS 60A OPERATORS MANUAL ...

Page 8: ... Output Cables 6 Startup the Equipment 2 Menu Submenus and Settings 1 Main Menu Overview 2 Main Menu 3 Programs Submenu 4 Settings Submenu 1 Time Date Setup 2 Operator Setup 3 LCD Contrast Setup 4 Language Setup 5 Region Setup 3 Simple Test 1 Simple Test Operations 2 Simple Test Initialization 3 Simple Test Execution 4 Simple Test Termination 5 Simple Test Example 4 Standard Tests 1 Standard Test ...

Page 9: ... and Printouts 1 Printer Description 2 Changing the Paper Roll 3 Printout Description 8 Remote Operation 1 Enable the Remote Operation 2 Ver Command 3 cls Command 4 time Command 5 date Command 6 operator Command 7 contrast Command 8 program Command 1 program list Command 2 program read Command 3 program delete Command 4 program download Command 9 history Command Care and Maintenance Appendix I Sta...

Page 10: ......

Page 11: ...Voltage inc Moreover a brief introduction about the equipment s set up and start up is presented 1 Features and Specifications 1 2 2 Control Panel 1 4 3 User Interface 1 5 1 Menu Overview 1 5 2 Keyboard Operations 1 6 3 Warning Messages 1 8 4 Question Messages 1 10 5 Error Messages 1 12 6 Indicators 1 13 4 Setup the Equipment 1 14 5 Using the Shielded Output Cables 1 15 6 Startup the Equipment 1 1...

Page 12: ... 5 key keyboard for operation User friendly menu driven functionalities Large Output Voltage Digits 3 1 digits Functionalities Test Result report Real Time clock Ambient Temperature measurement International Standard Tests User defined Tests Test Results storage Language selection Measurements and Control High accuracy of High Voltage measurement 0 5 Digitally selected Voltage rate of rise 0 1kV s...

Page 13: ...ination Dual Capacitively Graded Bushings Display Dot Matrix 128x64 Keyboard 5 keys for equipment s functionalities Printer Optional 40 columns dot matrix Remote Management RS 232 Serial Interface Breakdown Shutdown Less than 5 ms Accuracy 0 5 Operating Temperature 14 F to 104 F 10 C to 40 C Case Size 14 75w x 14d x 11 5h in 36 88w x 35d x 28 75h mm H V Tank High Voltage Tank Included Weight 60 lb...

Page 14: ... specifications noted in Table 1 1 Main Power The Main Power switch provides the power to the control and power circuits The neon lamp will light when the power is on and the voltage is available through the input line cord The Input Power Fuse located electrically before the Main Power switch provides line fault protection for the unit Fuse Socket LCD display The Liquid Crystal Display guides the...

Page 15: ...ment operation is based on a user friendly structure of menu submenu driven functions An overview of the menu submenu selections is summarized in Figure 1 3 Figure 1 3 Equipment s User Interface MENU TESTS SETTINGS TEST HISTORY REMOTE OPERATION TESTS SELECT CREATE EDIT DELETE SETTINGS TIME DATE OPERATOR LCD CONTRAST LANGUAGE TEST HISTORY APP REMOTE OPERATION APP SELECT TEST APP CREATE TEST APP EDI...

Page 16: ...Test Operations MENU Enter to the Menu or Selected Submenu BACK Enable Disable Stirrer UP Increase Voltage Rate of Rise DOWN Decrease Voltage Rate of Rise ENTER Execute Test ANY After Starting the Test ANY key interrupts the process Number Edit Operations MENU BACK Discard changes and return UP Increase the current value DOWN Decrease the current value ENTER Enter the value String Edit Operations ...

Page 17: ...haracter will be entered and the cursor will be displayed in the next possition STEP 2 STEP 3 STEP 4 ENTER UP DOWN OPERATOR CONTACT INFO OTHER INFO _ A mistake occured Press the BACK Key in order to delete the last entried character OPERATOR CONTACT INFO OTHER INFO P_ Select the correct character according STEP 3 instructions Then wait 2 seconds until the cursor is displayed at the next possition ...

Page 18: ...equipment is open and a test procedure is enabled The current operation i e test execution will be restarted when the lid will close Warning Message PROGRAM ASTM D1816 12 10 01 08 05 65 F Lid is Open DURATION 00 00 00 SYSTEM HALTED Figure 1 5 Lid is open Warning Message If the Warning Message Lid is Open is depicted when the Lid is closed contact the distributor or the manufacturer ...

Page 19: ...ay release the system by pressing the ENTER key Warning Message PROGRAM ASTM D1816 12 10 01 08 05 65 F Electrodes Space 0 04 0 0010in DURATION 00 00 00 SYSTEM HALTED Figure 1 6a Electrodes Space Warning Message If the selected test is the Simple Test where the spacing and the type of the electrodes is not specific the message will prompt the user for verification of the desired electrode type and ...

Page 20: ...ed Question Message PROGRAM SIMPLE TEST 12 10 01 08 05 65 F Continue Test Yes No VOLTAGE 0 5 kV s DURATION 00 00 30 ENTER BACK Figure 1 7 Continue Test Question Message 2 Print Results Figure 1 8 This question message is displayed only if the equipment has a printer The message prompts the user for printing the test report after a test is finished User may press the ENTER key for printing the test...

Page 21: ...e disabled Question Message Save Program Yes No ENTER BACK Figure 1 9 Save Program Question Message 4 Save Stage Data Figure 1 10 This question message is displayed in the Edit Create Test procedure After the user had edited a stage of a test the system prompts for saving the stage changes User may press the ENTER key for saving the stage of the test or the BACK key for discarding the changes All ...

Page 22: ... Figure 1 11 Error 100 Error 101 Error 102 Error 110 Error 111 Error 112 Error 113 Error 120 Error 121 Error 122 Error Code Error Message User Interface Help Message ERROR 102 12 10 01 08 05 65 F Contact High Voltage Inc for more information 1 518 329 3275 Figure 1 11 Error Message Whenever you see an ERROR message contact with the service or the distributor ...

Page 23: ...indicator is displayed the high voltage is ON 3 Stirrer Indicator This indicator notifies the user for the status of the stirrer If the indicator is displayed the stirrer is ON 4 Breakdown Blinking Indicator During a test procedure this blinking indicator notifies the user for a breakdown detection PROGRAM ASTM D1816 STARTUP WAIT TIMER DURATION 0 0 00 00 00 kV STIR STAGE 1 HV ON 12 10 01 08 05 65 ...

Page 24: ...components and oil vessels from the test chamber 4 Install the input line cord into the Input Power receptacle 5 Connect the line cord to a suitable 120V or 230V see Specifications Table grounded power source 6 Select the desired Test cell Fill in with sufficient insulating liquid for the testing to be performed 7 Clean the Test Cell and Electrodes thoroughly and adjust the electrodes to conform w...

Page 25: ... effort required keeping your oil vessels in top operating condition The operator of this equipment must use good judgement and follow all safety precautions noted in this guide to ensure the protection of himself and others in close proximity to the test area Failure to follow the instruction could result in injury or death ...

Page 26: ...OLTAGE Figure 1 13 Startup and Self Test 4 After the self tests are completed the unit proceeds with the last selected test Simple Test Standard or User Defined 5 The unit will display the Electrode Warning message see paragraph 1 3 3 and it will wait for ENTER to be pressed 6 The user may open the lid check the electrodes type and spacing and finally fill the appropriate test vessel with insulati...

Page 27: ... Submenus The interface supports a simple menu submenu structure in order to provide user friendly operation 1 Menu Operation Overview 2 2 2 Main Menu 2 3 3 Test Submenu 2 4 4 Settings Submenu 2 5 1 Time Date Setup 2 6 2 Operator Setup 2 7 3 LCD Contrast Setup 2 8 4 Languages Setup 2 9 5 Region Setup 2 10 ...

Page 28: ... keyboard usage is very simple with the BACK and ENTER keys BACK Exit from Menu or Current Submenu UP Go to the previous selection DOWN Go to the next selection ENTER Enter to the selection Finally the last line indicates the current time and date as well as the temperature MENU TITLE MENU ITEM 3 MENU ITEM 4 MENU ITEM 1 MENU ITEM 2 12 10 01 08 05 65 F MENU ITEM 5 FirstLine Displays the MENU TITLE ...

Page 29: ... setup LCD Contrast setup and the Language setup Test History Run the Results History Application see section 6 This can be used for browsing the results of previously executed test programs Remote Operation Run the Remote Operation Application see section 7 This can be used as an alternative operation mode via a common terminal software running on a Personal Computer MENU TEST HISTORY REMOTE OPER...

Page 30: ...n of a new test see paragraph 4 2 2 The system uses a simplified interactive method for entering the details of a test scenario Edit Application used for updating an existing test see paragraph 4 2 2 Delete Application used for deleting an existing user defined test see paragraph 4 2 3 The system displays a list of the available user defined test programs where the user can simply select one and f...

Page 31: ...equipment s Operator Information Contrast Application for setting the Display Contrast Language Application for selecting a Language Region Application for selecting the region European American SETTINGS LCD CONTRAST LANGUAGE TIME DATE OPERATOR 12 10 01 08 05 65 F MENU BACK DOWN UP ENTER No operation Return to MAIN MENU Move selector down Move selector up Enter to the selection REGION Figure 2 4 S...

Page 32: ...STEP 3 Use the UP and DOWM keys for selecting the appropriate Hours Value The value can be 0 23 UP DOWN SETTINGS OPERATOR TIME DATE LCD CONTRAST LANGUAGE STEP 4 Press the ENTER key to enter the Hours in time and go to the minutes selection ENTER SETTINGS OPERATOR TIME DATE LCD CONTRAST LANGUAGE STEP 5 Repeat the above for all the Time and Date tags After entering the year tag the system automatica...

Page 33: ...r information concerns the operator of the equipment and contains the following items 1 Company Title 2 Name 3 Contact Information 4 Other information The Operator Set up Application seems like a menu with the above selections Figure 2 6 The difference exists at a specific selection by pressing the ENTER key This will prompt the user to enter a string for string edit see paragraph 1 3 2 Figure 2 6...

Page 34: ...INFO HIGH VOLTAGE INC STEP 1 ENTER Press the ENTER key while the selector points to the OPERATOR item STEP 2 The system Displays the Operator s setup menu Use the UP DOWN key to select an item UP DOWM OPERATOR NAME COMPANY CONTACT INFO OTHER INFO STEP 3 Press the ENTER key in order to enable string entry for the selected item The string entry cursor is displayed at the bottom of the menu ENTER _ S...

Page 35: ...e current LCD Contrast stup SETTINGS TIME DATE LCD CONTAST OPERATOR LANGUAGE STEP 3 Use the UP and DOWN keys in order to increase or decrease the contrast The system changes the current contrast according the selected setup UP DOWM SETTINGS TIME DATE LCD CONTAST OPERATOR LANGUAGE STEP 4 Press the ENTER key in order to save the new LCD Contrast setup The system retuns the operation to the SystemSet...

Page 36: ...e Set up LANGUAGES ENGLISH GERMAN STEP 1 SYSTEM SETTINGS TIME DATE LCD CONTAST PRINTOUT LANGUAGE ENTER Press the ENTER key while the selector points to the LANGUAGE item The system will display the Language Setup application STEP 2 UP Use the UP and DOWN keys and move the selection within items DOWN LANGUAGES ENGLISH STEP 3 ENTER Press the ENTER key to enable the selected language The system will ...

Page 37: ...ANGUAGE ENTER Press the ENTER key while the selector points to the REGION item The system will display the Region Setup application STEP 2 UP Use the UP and DOWN keys and move the selection within items DOWN REGION EUROPEAN STEP 3 ENTER Press the ENTER key to enable the selected region The system will revert the date format and the temperature units according the selected region AMERICAN 12 10 01 ...

Page 38: ...st This section describes the operations of a simple test procedure 1 Simple Test Operations 3 2 2 Simple Test Initialization 3 3 3 Simple Test Controls 3 4 4 Simple Test Execution 3 5 5 Simple Test Termination 3 6 6 Simple Test Example 3 7 ...

Page 39: ...ed in the History structure see paragraph xxx The flowchart in figure 3 1 depicts the operations of the Simple Test Figure 3 1 Simple Test Flowchart 3 2 Simple Test Initializ ation After the user selects the execution of a Simple Test the system displays a warning message for the electrodes spacing and the system is halted Figure 3 2 SIMPLE TEST Get the rate of rise Compute the desired voltage ram...

Page 40: ...s After adjusting the electrodes and closing the hood the system will still be halted until the user presses the ENTER key Then system enters the GO TO MENU VERIFY ELECTRODE GAP SPACING MENU Simple Test Indication Adjustable Voltage sec Stage Duration Timer Warning Message Key Help Message for go to menu PROCEED TEST VERIFY ELECTRODE GAP SPACING ENTER Key Help Message for start test execution TEST...

Page 41: ...creen The user has the following controls 1 Use of the UP and DOWN keys for the voltage rate of rise setup 2 Use of the BACK key for enabling disabling the Stirrer 3 Use of the ENTER key for starting the Simple Test 4 Use of the MENU key for exiting from the Simple Test and go to the system s Main Menu see paragraph 3 0 0kV STIR STAGE 1 12 10 01 08 05 65 F Program Name is Simple Test Total Duratio...

Page 42: ...Figure 3 6 Then the system will be halted The user should press any key in order to continue The system will ask the user if a new test for the same insulator oil sample is desired Figure 3 6 If the user presses the ENTER key a new test process will be initiated Figure 3 2 Figure 3 6 Proceed to a new test 1 0kV STIR STAGE 1 HN on 12 10 01 08 05 65 F 48 2 PRESS ANY KEY kV STIR STAGE 1 High Voltage ...

Page 43: ...key a test receipt will be printed Afterwards the system will proceed to the startup screen of the Simple Test Electrodes Warning Message Figure 3 7 Test Termination Ask for printout SELECT ENTER BACK Continue Test Yes No ENTER BACK Question Message 12 10 01 08 05 65 F Print Results Yes No ENTER BACK Question Message TEST SIMPLE TEST TIMER 00 00 00 VOLTAGE 0 5 kV s TEST SIMPLE TEST TIMER 00 00 00 ...

Page 44: ... spesific Standards The last line depicts help messages STEP 2 Lid is open As the user opens the LID in order to make adjustments the system displays the current warning message STEP 3 STEP 4 UP As soon as the user closes the LID the system will proceed the the Simple test main screen The rate of rise selection is BLINKING which indicates that the user must set this item Use the UP and DOWN keys t...

Page 45: ...ses the output voltage The voltage measurement is updated continuously The test duration is also updated every 1 sec STEP 8 The High Voltage On indicator is vanished Breakdown occured The system stop updating the voltage and the duration and displays the BREAKDOWN ICON STAGE 1 STAGE 1 STAGE 1 HN on 12 10 01 08 05 65 F 12 10 01 08 05 65 F STAGE 1 12 10 01 08 05 65 F TEST SIMPLE TEST TIMER 00 00 00 ...

Page 46: ...e second part of the test 60 0 PRESS ANY KEY kV STIR STEP 12 Breakdown NOT occured The system stop updating the voltage and the duration The user must press the ENTER key to continue UP DOWN BACK ENTER ENTER Continue Test Yes No ENTER BACK STAGE 2 STAGE 2 SELECT ENTER BACK The system ask for another test for the same oil sample If the user presses the BACK key the test is terminated ENTER Continue...

Page 47: ...ystem will continue from STEP 3 12 10 01 08 05 65 F Print Results Yes No ENTER BACK 12 10 01 08 05 65 F 12 10 01 08 05 65 F STAGE 1 HN on TEST RESULTS PRESS ANY KEY PROGRAM SIMPLE TEST NUM BD 4 MEAN 22 44 STD 14 61 The system ask for Printout If this is desired the user should press the ENTER key else the BACK key After the printout operation the system return to STEP 1 The system presents the Sim...

Page 48: ...DTS 60A OPERATORS MANUAL 38 ...

Page 49: ...OPERATORS MANUAL 39 4 Standard Tests This section describes the operations of the Standard Tests procedure 1 Standard Test Description 2 Select a Standard Test 3 Standard Test Execution 4 Standard Test Example ...

Page 50: ...e spacing and electrode type 2 After first filling inactivity time period SWT 3 After first filling stirrer enable time period SST 4 Iteratively run of test stages 1 Predefined increase of voltage 2 Breaddown detection 3 After Breakdown inactivity time period ABDWT 4 After Breakdown stirrer enable time period ABDST 5 After Breakdown Stage ABDSTG 6 Discard Not Discard stage breakdown voltage The av...

Page 51: ...SELECT TEST IEC 156 95 VDE 0370 IEC 156 63 ASTM D1816 84A ASTM D877 87 TEST CREATE SELECT EDIT DELETE STEP 1 From the TEST menu point to SELECT Then press the ENTER key STEP 2 The system displays all the available tests The default test is indicated with an arrow at the left side Use the UP and DOWN keys to select a test for execution UP DOWN SELECT TEST IEC 156 95 VDE 0370 IEC 156 63 ASTM D1816 8...

Page 52: ...ncludes all the information concerning the Test flow More specifically the 1st line indicates the selected Test Name The 2nd line indicates the Test Timer which is used as increasing timer seconds resolution during voltage rising as well as a decreasing timer for wait periods The 3rd line indicates the current Stage of execution as well as the desired Voltage value and Duration Obviously the TEST ...

Page 53: ...ll be displayed Figure 4 10 The system prompts the user for a printout Finally the system will return to the initial state after pressing the ENTER key Figure 4 7 1 0kV s BREAKDOWN DURATION 30 7 00 00 31 Test Program Name Count up Timer for current stage duration Rate of rise from 0kV to breakdown System Messages kV TEST IEC 156 95 12 10 01 08 05 65 F STAGE 1 HV on Current Stage High Voltage ON In...

Page 54: ...Termination 12 10 01 08 05 65 F Print Results Yes No ENTER BACK TEST RESULTS PRESS ANY KEY PROGRAM IEC 156 95 NUM BD 4 MEAN 22 44 STD 14 61 TEST IEC 156 95 DURATION 00 00 00 TEST FINISHED Question Message Test Program Name Test is finished System Messages ...

Page 55: ...urrent Stage Indicator STAGE 1 Blinking Breakdown Indicator STIR 12 10 01 08 05 65 F Print Results Yes No ENTER BACK TEST RESULTS PRESS ANY KEY PROGRAM IEC 156 95 NUM BD 4 MEAN 22 44 STD 14 61 TEST IEC 156 95 DURATION 00 00 00 TEST FINISHED Question Message Test Program Name Test is finished System Messages TEST IEC 156 95 PROGRAM BLOCKED DURATION 00 00 00 Test Name Timer Informations Test Executi...

Page 56: ...DTS 60A OPERATORS MANUAL 46 Figure 4 11 Test Program Execution Example ...

Page 57: ...DTS 60A OPERATORS MANUAL 47 ...

Page 58: ...t Standard and User Defined are based on the same operational model which will be analytically presented in the following paragraphs 1 Test Description 5 2 1 Test Structure 5 2 2 Test Operations 5 4 2 Test Menu 5 6 1 Select a Test 5 7 2 Create Edit a Test 5 8 3 Script Files for Tests 5 14 1 Script File Commands and Arguments 5 14 2 Script File Test Examples 5 17 ...

Page 59: ...rt up time This is the period after the starting of the test after pressing the ENTER key until the system enables the output voltage to the oil sample The parameters included in the Starup Session define the Wait Time SWT after the start of the test and the part of this time or all this time the enable or disable of the stirrer The Startup Session includes the following programmable parameters a ...

Page 60: ...he next stage The value can be any following stage eg If current stage is 10 then the value could be 11 to 29 next if it is desired to continue to the next stage or end if it is desired to stop the test h Store Breakdown Voltage yes no If the user selects the yes option the detected breakdown voltage will be calculated to the statistics Otherwise the detected breakdown voltage will NOT be calculat...

Page 61: ...specified Duration Parameter If the voltage value indicates kV sec then the voltage controller will adjust the output voltage according to the desired rate for the specified duration It is noted that the Duration Parameter could take the value Breakdown which means no specified duration During both situations if a breakdown is detected the output voltage is immediately disconnected turned off and ...

Page 62: ... in Figure 5 1 SIMPLE TEST Load Stage Info BreakDown Interrupt Output Voltage Compute Accurate High Voltage Continue to next stage Verify Electrodes Gap Spacing Wait for Enter Key Compute Statistics Voltage Measurement Voltage Controller Breakdown Detector Concurrent Processes LCD Update Voltage Wait for Breakdown Interrupt Wait for After Breakdown Time Enable Stirrer for After Breakdown Stirrer T...

Page 63: ...CREATE a new user Test 3 EDIT an existing user Test 4 DELETE an existing Test Using the UP and DOWN keys the user places the menu selector to the desired item and by pressing the ENTER key the system proceeds to the selection Figure 4 2 Test Menu TEST EDIT DELETE SELECT CREATE 12 10 01 08 05 65 F MENU BACK DOWN UP ENTER No operation Return to MAIN MENU Move selector down Move selector up Enter to ...

Page 64: ...SELECT TEST IEC 156 95 VDE 0370 IEC 156 63 ASTM D1816 84A ASTM D877 87 TEST CREATE SELECT EDIT DELETE STEP 1 From the TEST menu point to SELECT Then press the ENTER key STEP 2 The system displays all the available tests The default test is indicated with an arrow at the left side Use the UP and DOWN keys to select a test for execution UP DOWN SELECT TEST IEC 156 95 VDE 0370 IEC 156 63 ASTM D1816 8...

Page 65: ...ressing ENTER key the user may modify the editable space at the right side of each option the string editing is described in paragraph 1 3 2 The possible options are the following 1 NAME Test name string 2 ELECTRODE Desired Electrode Spacing float 3 START WT Startup Wait Timer timer 4 START ST Startup Stirrer Timer timer 5 STAGE Enter to Selected Stage Options integer Figure 4 4 Create Program App...

Page 66: ... After Breakdown Stirrer Timer yes no 6 BD STAGE After Breakdown goto Stage integer 7 BD STORE Enable Disable Breakdown Storage yes no Figure 4 5 Edit Program Stage In figures 5 6a b c the detailed procedure for creating editing a test is illustrated VOLTAGE DURATION BD WT ST 00 00 00 BD STAGE NEXT BD ST CUSTOM1 STAGE 00 STORE BD YES 00 00 00 00 00 00 00 00 00 0 1 kV s MENU BACK DOWN UP ENTER No o...

Page 67: ... select the ELECTRODE NAME ELECTRODE START ST START WT CUSTOM 1 2 5 mm 00 00 00 00 00 00 STEP 4 ENTER Press the ENTER to enter to the spacing value setup NAME ELECTRODE START ST START WT CUSTOM 1 2 2 mm 00 00 00 00 00 00 STEP 5 UP DOWN Use the UP and DOWN keys to select the desired spacing of the electrodes Press ENTER to store the selected value ENTER NAME ELECTRODE START ST START WT CUSTOM 1 2 2...

Page 68: ...USTOM 1 2 2 mm 00 00 00 00 00 00 STEP 8 Go to START ST and repeat the actions of STEP 7 STAGE NAME ELECTRODE START ST START WT CUSTOM 1 2 2 mm 00 00 00 00 00 00 STEP 9 Press the ENTER key to update the STAGE value ENTER 01 STAGE NAME ELECTRODE START ST START WT CUSTOM 1 2 2 mm 00 00 00 00 00 00 STEP 10 Use the UP and DOWN keys to select a stage Press the ENTER key to proceed to stage parameters pr...

Page 69: ...T BD ST CUSTOM 1 STAGE 01 STORE BD YES 00 00 00 00 00 00 00 00 00 0 1 kV s STEP 14 The setup of the DURATION the ST the BD WT and the BD ST is identical with the STEP 7 After setting the above move the selector to the BD STAGE item VOLTAGE DURATION BD WT ST 00 00 00 BD STAGE BD ST CUSTOM 1 STAGE 01 STORE BD YES 00 00 00 00 00 00 00 00 00 0 1 kV s STEP 15 Press the ENTER key an the selector goes to...

Page 70: ...Program DELETE STEP 3 ENTER Press the ENTER ky to delete the selected program DELETE STEP 4 ENTER The system asks to proceed to selected test program delete operation If the user presses the ENTER key the delete will be done If the user presses the BACK key the system will go to STEP 2 BACK OR DELETE STEP 5 if the ENTER was pressed the selected program is deleted and the system will go to STEP 2 C...

Page 71: ...he Script Test Program Files are based on the following command structure new Start a new Script Test Program File stage End of a new Script Test Program File end Start Test Program Information Session PRG program ID command command new program name electrode gap value electrode gap error electrode gap units electrode type startup IDLE timer startup STIRRER timer number of stages command stage sta...

Page 72: ...I Type_II Type_I_II 6 Startup WAIT Timer SWT hh mm ss hh hours mm minutes ss seconds 7 Startup STIRRER Timer SST hh mm ss hh hours mm minutes ss seconds 8 Number of Stages Integer value 0 29 Command stage 1 Stage ID Indicates the stage that the following information refers Integer value 0 29 2 Voltage Value Floating point value that indicates the desired Voltage 3 Voltage Type Options kV s kV 4 Vo...

Page 73: ...an the current stage id Other possible options are the next that indicates next stage and the end that indicates end of the test Options 1 29 next end 9 Store Breakdown Voltage Indicates if the breakdown voltage if occurred of the current stage will be calculated in the final statistics Options store or nothing Command end End of the Test Script File Two examples follow in order to clarify the dev...

Page 74: ...down voltage and then it is desired to wait for 5 minutes with the stirrer enabled for 1 minute After every breakdown the test will proceed to the next stage Finally it is required for the system to print a results report The IEC 156 63 Standard should be described in a Script Test File as follows Script File 1 IEC_156 63 Standard prg 0 new IEC 156 95 2 5 0 05 mm type_I_II 00 05 00 00 05 00 06 prg...

Page 75: ... d 3rd stage 2kV s for 10 sec e 4th stage 30kV for 10 min f 5th stage 3kV s for 10 sec g 6th stage 60kV s for 10 min h 7th stage 4kV s until breakdown In case of breakdown in anyone stage the program is desired to terminate and no after breakdown wait and stirrer timer are needed The script file for such a program is given in the next page Voltage kV Time 10 min 20 min 30 min 40 min 50 min 10 kV 2...

Page 76: ... 10 00 00 10 00 07 store prg 0 stage 04 002 0 kV s 00 00 10 00 00 00 00 10 00 00 10 00 07 store prg 0 stage 05 050 0 kV 00 10 00 00 00 00 00 10 00 00 10 00 07 store prg 0 stage 06 003 0 kV s breakdown 00 00 00 00 10 00 00 10 00 next store prg 0 stage 07 001 0 kV s 00 00 10 00 00 00 00 10 00 00 10 00 14 store prg 0 stage 08 010 0 kV 00 10 00 00 00 00 00 10 00 00 10 00 14 store prg 0 stage 09 002 0 ...

Page 77: ...DTS 60A OPERATORS MANUAL 67 prg 0 stage 27 003 0 kV s breakdown 00 00 00 00 10 00 00 10 00 end store prg 0 end ...

Page 78: ...DTS 60A OPERATORS MANUAL 68 6 History and Results This section describes the operations of the History and the Test Results 1 History Results 6 2 2 Example Using History Results 6 3 ...

Page 79: ...s blinking which indicates that the user can select upon the test history list Using the UP and DOWN keys the user selects a test id and indicates all the above info When the desired test is selected the user may press the ENTER key and the Stage ID starts blinking The user may use the UP and DOWN keys in order to examine the stage information The latter consists of 1 Starting Voltage 2 Ending Vol...

Page 80: ...inking item is the stage id NAME DATE DURATION TIME BREAKDOWN SIMPLE_TEST 01 18 04 12 10 00 12 38 12 056 2kV 00 00 50 000 0 059 4 kV BD STEP 5 UP DOWN Use the UP and DOWN keys to select the desrired stage id On every key press the system updates the information that corresponds to the selected stage NAME DATE DURATION TIME BREAKDOWN SIMPLE_TEST 01 18 04 12 10 00 12 38 12 056 2kV 00 00 50 000 0 059...

Page 81: ...DTS 60A OPERATORS MANUAL 71 ...

Page 82: ... OPERATORS MANUAL 72 7 Printer Printouts This section describes the equipment s printer and the printout of the test s results 1 Printer Description 7 2 2 Changing the Paper Roll 7 4 3 Printout Description 7 6 ...

Page 83: ...s an ultra compact thermal line printer with the capability of printing fourty characters per line In Fig 7 1 is depicted a front external view 1 Paper Roll Compartment 2 Cover Opening Levers 3 Status Led 4 Panel Key 5 Feed Key 6 Paper Outfeed Figure 7 1 External Fron View of the Printer ...

Page 84: ...ances the paper 2 Status Led The green status led displays the printer operating status and this check is performed on line The operating status is as follows Always off Printer Off Always on Printer On no fault Slow Blinking Paper Out Message Fast Blinking Recoverable Error head overtemperature supply voltage error Figure 7 2 Printer Control Panel ...

Page 85: ... Open the printer Cover Fig 7 3 2 Position the paper roll making sure it unrolls in the properdirection as shown in Fig 7 4 3 Tear off the paper as shown in Fig 7 5 and re close the cover 4 The printer is ready Fig 7 6 Figure 7 3 Changing the paper roll Step 1 Figure 7 4 Changing the paper roll Step 2 ...

Page 86: ...DTS 60A OPERATORS MANUAL 76 Figure 7 5 Changing the paper roll Step 3 Figure 7 6 Changing the paper roll Step 4 ...

Page 87: ...DTS 60A OPERATORS MANUAL 77 ...

Page 88: ...n of Breakdown Voltages 10 Stages Starting Voltage Ending Voltage Duration Breakdown HighVoltage INC DTS 60A Test Report Operator Company HighVoltage Name John Smith Contact 30 210 9319505 Info smith hvinc com Report ID 1018 Time 14 41 14 Date 24 01 2005 Temperature 19 C Test Name SIMPLE TEST Electrodes Unknown Num Breakdown 5 Mean Breakdown 50 61 Std Breakdown 6 24 Stage 1 0 5kV s 0 0 48 1kV Brea...

Page 89: ...Operation functionality 1 Enable the Remote Operation 8 2 2 ver Command 8 5 3 cls Command 8 5 4 time Command 8 6 5 date Command 8 7 6 operator Command 8 8 7 contrast Command 8 9 8 test Command 8 10 1 test list 8 11 2 test read 8 12 3 test delete 8 13 4 test download 8 14 9 history Command 8 16 ...

Page 90: ... bit Parity none Stop 1 bit Flow control none Transmit Delay 20ms char and 100 ms line Terminal size 100x50 Terminal mode vt100 Figure 8 1 Remote Operation Start up When the system enters the Remote management mode the terminal screen displays the initialise message and the prompt which indicates that the system is ready to accept commands Figure 8 2 PC MENU SETTINGS REMOTE OPERATION HISTORY PROGR...

Page 91: ...nds help Figure 8 2 Figure 8 2 Terminal Screen after entering to the Remote Management The possible commands are the following ver Display Software Version cls Clear screen time Set up Time date Set up Date region Regional Setup operator Set up Operator s Information contrast Set up LCD Contrast test Test Management history History Results Management The user may start writing a command first and ...

Page 92: ...DTS 60A OPERATORS MANUAL 82 command Furthermore the user may press the key and the system will respond with extended help for the desired command Figure 8 3 Figure 8 3 Command Entering and Help ...

Page 93: ...s used for asking the current version of the system s firmware Figure 8 4 No arguments are required Syntax ver Arguments 8 3 cls Command The cls command is used for clearing the terminal screen No arguments are required Syntax cls Arguments Figure 8 4 ver Command ...

Page 94: ...ttings a new time to the system Figure 8 5 If no argument is given the system returns the current time Note that the time argument refers to hh hours 00 to 23 mm minutes 00 to 59 and ss seconds 00 to 59 Syntax time argument optional Arguments get current time hh mm ss set new time Figure 8 5 time Command ...

Page 95: ...ting a new date to to system Figure 8 5 If no argument is given the system returns the current date Note that the date argument refers to dd days 0 to 31 mm months 00 to 12 and yyyy years 0000 to 9999 Syntax date argument optional Arguments get current date dd mm yyyy set new date Figure 8 6 date Command ...

Page 96: ... Header see section 6 Note that all the input strings str must not contain space characters instead use _ Figure 8 6 Syntax operator argument optional Arguments get current setup company str set new title name str set new name contact str set new contact other str set new other info Figure 8 7 operator Command ...

Page 97: ...The contrast command is used for asking or setting the LCD contrast Figure 8 7 Possible values are 0 high contrast to 10 low contrast Syntax contrast argument optional Arguments get current setup value 0 10 set new contrast Figure 8 8 contrast Command ...

Page 98: ...ests The command can be used for viewing a list of the tests for reading all the information of a selected test and delete a selected user defined test Moreover Syntax program argument Arguments list program list read id program id info delete id program id delete download Figure 8 9 test Command and arguments ...

Page 99: ...list contains the following information for every test Identification Number ID Name Creation Time and Date Number of stages The first test in the list which doesn t indicate creation time and date refer to equipment standards predefined The other refers to user defined test scenarios Figure 8 10 test list Command ...

Page 100: ...er and the Start up Stirrer Timer see section 4 1 The second information block includes information related to the selected test s stages such as the Stage ID the Voltage Value the Voltage Type the Duration the Stirrer Timer the After Breakdown Wait Timer and Stirrer Timer the After Breakdown Stage and finally the Breakdown Voltage Storage The third information block includes information for Print...

Page 101: ...NUAL 91 8 7 3 test delete The test delete id command deletes a selected test Figure 8 10 Note that only user defined tests can be deleted e g in Figure 8 10 only tests with id greater than 03 Figure 8 12 test erase Command ...

Page 102: ...d a text file through the Terminal Software directly to the system It is noted that the terminal software should be settled to transmit with a delay of 50 ms in every character Figure 8 11 e g for TeraTerm Figure 8 13 Set up the Terminal Software TeraTerm After making the terminal set up the user must start a transmission of a script file in Text Mode Figure 8 12 When the file is transmitted to th...

Page 103: ...re prg 0 stage 03 002 0 kV s breakdown 00 10 00 00 02 00 00 02 00 next store prg 0 stage 04 002 0 kV s breakdown 00 10 00 00 02 00 00 02 00 next store prg 0 stage 05 002 0 kV s breakdown 00 10 00 00 02 00 00 02 00 end store prg 0 end In Appendix A the reader can find information about various standards and the respective script test files Figure 8 14 Set up the Terminal Software TeraTerm After the...

Page 104: ...and is used for the display of the last 50 test results Syntax history argument Arguments list program list read id program id info Figure 8 15 history Command and argument Using the command history list the systems responds with the current result list Figure 8 13 ...

Page 105: ...DTS 60A OPERATORS MANUAL 95 Figure 8 16 Results List Furthermore Using the command history read id_number the systems responds with extended information concerning the desired result id Figure 8 14 ...

Page 106: ...DTS 60A OPERATORS MANUAL 96 Figure 8 17 Reading specific result id Figure 8 18 history erase Command ...

Page 107: ...DTS 60A OPERATORS MANUAL 97 Care and Maintenance 1 Cleaning the test Vessel 2 System Calibration Periods More Detailed Description in the following Manual Version ...

Page 108: ... 0 1 mm type_I_II 00 10 00 00 00 00 06 prg 1 stage 00 002 0 kV s breakdown 00 10 00 00 05 00 00 01 00 next store prg 1 stage 01 002 0 kV s breakdown 00 10 00 00 05 00 00 01 00 next store prg 1 stage 02 002 0 kV s breakdown 00 10 00 00 05 00 00 01 00 next store prg 1 stage 03 002 0 kV s breakdown 00 10 00 00 05 00 00 01 00 next store prg 1 stage 04 002 0 kV s breakdown 00 10 00 00 05 00 00 01 00 ne...

Page 109: ...xt store prg 7 stage 04 002 0 kV s breakdown 00 00 00 00 05 00 00 01 00 next store prg 7 stage 05 002 0 kV s breakdown 00 00 00 00 05 00 00 01 00 end store prg 7 end mean_yes print_yes prg 8 new JIS_C2101 78 2 5 0 05 mm type_I 00 03 00 00 00 00 02 prg 8 stage 00 003 0 kV s breakdown 00 00 00 00 05 00 00 01 00 next prg 8 stage 01 003 0 kV s breakdown 00 00 00 00 05 00 00 01 00 end store prg 8 end m...

Page 110: ...omputer through the auxiliary serial port optional Printer port 4 Execute the following command from a command prompt environment Figure AII 1 isp pv dts60df_xxxxxx a90 COM1 Note The above command assumes that the equipment is interfaced to the COM1 serial port of the personal computer also used COM2 COM3 COM4 5 Power on the DTS60 equipment 6 The downloader will send the new firmware and verify fo...

Page 111: ...DTS 60A OPERATORS MANUAL 101 ...

Page 112: ...47 commands 46 communication graphic indicator 46 contrast 47 Contrast 8 country selection 62 D date 47 Delete a Test Program 31 E Edit a Test Program 26 Enable Printout 21 Enable Statistics 21 erase 47 error messages 12 F Fault Reset pushbutton 4 features 1 firmware upgrades 67 H history 47 I Information Session 20 Input Power connector 4 K keyboard 4 keyboard operations 6 L Language 9 Lid is Ope...

Page 113: ...s 3 S sampling frequency 44 Script Test Program Files 35 Select a Test Program 25 settings 47 shielded output cables 15 Simple Test 11 specifications 1 Stage Duration 21 Startup Session 20 stirrer control 11 Stirrer Timer 21 store 41 Store Flashover Voltage 21 System Settings Submenu 3 T TAB key 47 terminal software 46 Test Program execution 32 time 47 Time Date 6 U User Interface 5 user programma...

Page 114: ...DTS 60A OPERATORS MANUAL 104 voltage measurement sampling frequency 62 Voltage Type 20 Voltage Value 21 W Warning Messages 8 10 13 ...

Page 115: ...ve 0 1 0 02 Hz to 2 75 uF 30 kVac 0 4 uF VLF Withstand VLF TD VLF PD VLF TD Pair VLF VLF Diagnostic Cable Testing Tan Delta Partial Discharge HV Dividers 150 kV AC DC 300 kV AC DC VLF Thumper 0 9 18 36 kV 3200J 400mA Burny TDR Radar TD 34E 0 34 kV TDB 60 0 60 kVac Capacitor Discharge Systems Thumpers Three Full Joule Outputs VLF Thumper Combo PRODUCT SUMMARY 100 kVac 10 kVA PD 10 pc Concentric Neu...

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