Larsen & Toubro Universal Test Kit Instruction Manual

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Instruction Manual

Universal Test Kit

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Summary of Contents for Larsen & Toubro Universal Test Kit

Page 1 Instruction Manual Universal Test Kit User Manual...
Page 2: Table Of Contents
Table Of Contents:- 1. Testkit Identification 1.1 Front Panel 1.2 Rear Panel 2. Testkit accessories 2.1 Cables and Their Part Numbers 3. How To Power-ON the Testkit 3.1 Connection Diagram 4. Terminology 4.1 Abbrevations used in testing 5. How to do the setting while testing release 5.1 Navigation flow 6.
Page 3 SIM-KIT A- LCD Display B- Navigation Keys (Up, Down, Left, Right, Enter) C- Red Biscuit LED D- Green Biscuit LED E- Communication Indicator LED F- Test Button G- Power Supply Button H- Power Supply LED...
Page 4 I- Power Supply Connector J-Communication Connector (SR 71 / UNRS 3) K- Testkit Connector...
Page 5: Testkit Accessories
2) Testkit accessories 2.1 Cables and their part numbers 1) CL00889 : Comm. Cable (UN-RS3) 2) CL00890 : Main Cable (UN-RS3) 3) CL00892 : Cable for UN-RS1,2 series 4) XK13219 : Power Cord 5) CL00696 : Comm. Cable (SR 71) 6) CL00697 : Comm.
Page 6: How To Power-On The Testkit
3) How To Power-ON the Testkit 3.1 Connection Diagram 3.1.1 Test kit Rear panel - . The voltage required to Power-ON the testkit is 240 Vac - It has power cable connector, communication connector and 15 pin test kit connector. - Power connector is used to Power-ON the testkit through power cord ( Part No.
Page 7: Terminology
4) Terminology 4.1 Abbrevations : Abbrevation full form Nominal Current Rated Current Delay time@ 6In Test Value Measured Value I discrimination i-dis test kit I.d Tk-id Communication I.d Comm.I.d 5) How to do the settings while testing release 5.1 Navigation flow 5.1.1 Main screen after power ON &...
Page 8 SIM-KIT SIM-KIT SIM-KIT -DB9 -DB 15 SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT...
Page 9 SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT...
Page 10 SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT...
Page 11 SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT...
Page 12 SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT SIM-KIT...
Page 13: Current To Be Injected For Different Test
6) Current to be injected for different test 6.1 Basic Specification Table: 1(ACB) Note - Instantaneous above 10In not supported by test kit. 6.2 Additional Specification ( only for UNRS 3 and SR 71) 6.2.1 View records : Maximum last 10 records can be viewed. 6.2.2 Reset release password : Testkit has a provision to reset release’s password to default factory password 0000.
Page 14: Test Procedure
(MCCB) Table 2 Screen Parameter Details Abbreviation 0.4 to 1.0 in steps of Currrent Setting(A),Ir = In x … 0.05xIn Overload (Phase) Time Delay , Tr (s) at 6 x Ir 3,10 Test Current Value : 2,4,6,8 Thermal Reflectivity THM-MEM Currrent Setting(A),Is = In x …...
Page 15: How To Connect With Each Release
7 How to connect with each release 7.1 Precautions to be taken while connecting to each release 7.1.1 UN-RS3 RELEASE TEST SET UP SIM-KIT Connect the UN-PS module (AS+, AS-) to release. Connect CL00889 (comm. Cable) to release. Connect CL00890 & CL00891 back to back & the other end of the CL00891 to test connector of the release.
Page 16 Do the testing. After the issue of trip command, switch OFF and ON the UN-PS module for the next test. 10)Reposition the FSD before start of each test to charged condition. 7.1.2 UN-RS1/2 RELEASE TEST SET UP SIM-KIT Connect CL00892 (test kit cable for UN-RS1/2) to release. Connect the Flux Shift Device to release.
Page 17 7.1.3 SR71 RELEASE SIM-KIT Connect the UN-PS module (AS+ and AS-) to the release. Connect CL00696 (Communication cable for SR71) to COM module (D+ and D-) from there, connect DI , RE< Ro, VCC and GND connection to the release. Connect CL00890 and CL00891 back to back and the other end of black line of the reset kit connector flat cable id on the user’s left hand side.
Page 18 Turn ON UNPS module. Check the baud rate and node address of the release. Set it to 96000 and 1 respectively. Turn ON test kit and set the COMM ID as 1. Configure the protection settings to be tested as per Table1. Follow the following instructions for testing.
Page 19 7.1.4 SR18 / SR18G-DB9 RELEASE SIM-KIT Connect CL00032 to release. Connect the power chord XK13219 to test kit. Turn on test kit, do the settings of protections to be tested as per Table 1. Do the testing. Reposition the FSD before start of each test to charged condition. Note :- SR18 release will be test under SR18G.
Page 20 7.1.5 SR18G/SR18GD/GDi -DB15 RELEASE SIM-KIT Connect CL00032 to release. Connect the power chord XK13219 to test kit. Turn on test kit, do the settings of protections to be tested as per Table 1. Do the testing. Reposition the FSD before start of each test to charged condition. Note :- DB15 represent 15 pin test port connector.
Page 21 7.1.5 SR21/21i RELEASE SIM-KIT Connect CL00032 to release. Connect the power chord XK13219 to test kit. Turn on test kit, do the settings of protections to be tested as per Table 1. Do the testing. Reposition the FSD before start of each test to charged condition.
Page 22 7.1.6 MTX 1.0 RELEASE SIM-KIT Testkit Connector Cable CL00033 Connect CL00033 to release. Connect the power chord XK13219 to test kit. Turn on test kit, do the settings of protections to be tested as per Table 2. Do the testing. Reposition the breaker before start of each test to ON condition.
Page 23 7.1.7 MTX 2.0 RELEASE SIM-KIT Testkit Connector Cable CL00033 Connect CL00033 to release. Connect the power chord XK13219 to test kit. Turn on test kit, do the settings of protections to be tested as per Table 2. Do the testing. Reposition the breaker before start of each test to ON condition.
Page 24 7.1.8 MTX 3.0 RELEASE SIM-KIT Testkit Connector Cable CL00033 Connect CL00033 to release. Connect the power chord XK13219 to test kit. Turn on test kit, do the settings of protections to be tested as per Table 2. Do the testing. Reposition the breaker before start of each test to ON condition.
Page 25 7.1.9 RC 05 RELEASE SIM-KIT Testkit Connector Cable CL00038 Connect CL00038 to release. Connect the power chord XK13219 to test kit. Turn on test kit, do the settings of protections to be tested as per Table 2. Do the testing. Reposition the breaker before start of each test to ON condition.
Page 26 7.1.10 RC 10/15 RELEASE SIM-KIT Testkit Connector Cable CL00038 Connect CL00038 to release. Connect the power chord XK13219 to test kit. Turn on test kit, do the settings of protections to be tested as per Table 2. Do the testing. Reposition the breaker before start of each test to ON condition.
Page 27 7.1.11 RC 20 RELEASE SIM-KIT Testkit Connector Cable CL00038 Connect CL00038 to release. Connect the power chord XK13219 to test kit. Turn on test kit, do the settings of protections to be tested as per Table 2. Do the testing. Reposition the breaker before start of each test to ON condition.
Page 28: Cable Images
8. Cable Images 8.1 CL00889...
Page 29 8.2 CL00890...
Page 30 8.3 CL00891...
Page 31 8.4 CL00892...
Page 32 8.5 CL00697...
Page 33 8.6 CL00032 8.7 CL00033...
Page 34 8.8 CL00038...
Page 35: Protection Curves
9. Protection Curves 9.1 Overload I2T curves...
Page 36 9.2 Short circuit I2T ON...
Page 37 9.3 Short circuit I2T OFF...
Page 38 9.4 Instantaneous...
Page 39 9.5 Ground Fault I2t ON...
Page 40 9.6 Ground Fault I2t OFF...
Page 41 SP 02724 Ver X.X...