KAVACH IRATP Site Acceptance Test 2020 Quiz & Flashcards

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Questions and Answers

Match the frequency types with their respective descriptions:

Control Frequency = Used for transmission side tests in normal operation Operational Frequency = Used for transmission side tests in normal operation

Match the columns in the tables with their respective descriptions:

Tx Communication = Mandatory area limit Tx frequency = Frequency of transmission Rx frequency = Frequency of reception Is distance more than = Distance from mobile unit

Match the test phases with their respective descriptions:

Phase-1 = Site acceptance test

Match the signatures with their respective descriptions:

Signature of Firm’s Representative = Firm's representative's signature Signature of Railway official = Railway official's signature Signup and view all the answers

Match the Stationary KAVACH ID with their respective columns:

Stationary KAVACH ID = SN Signup and view all the answers

Match the sections with their respective descriptions:

6.4.1 = Reception side tests for operational frequency 6.4.2 = Transmission side tests for operational frequency 6.4.3 = Reception side tests for control frequency Signup and view all the answers

Match the testing activities with their respective descriptions:

Switch off radio transmission = Preparation for site acceptance test Carry out these tests = Preparation for communication coverage report Signup and view all the answers

Match the report types with their respective descriptions:

Graphical coverage report = Report submitted for each station Site acceptance test report = Report submitted for each station Signup and view all the answers

Match the following sections with their respective testing purposes:

6.5.4 = Test train length measurement 6.5.5 = Test level crossing gate information Signup and view all the answers

Match the following columns in the Track Profile Table with their respective descriptions:

REF RFID = Reference RFID ENTRY = Signal entry EXIT = Signal exit SIGNAL = Signal name Signup and view all the answers

Match the following conditions with their respective actions:

Communication mandatory area is 1.5 Km or more beyond last stop signal = Send train length details to accepting stationary KAVACH Communication mandatory area is within 1.5 Km after last stop signal = Send train length details by handing over stationary KAVACH Signup and view all the answers

Match the following site acceptance test requirements with their descriptions:

Installation of Stationary KAVACH equipment = Installation of Radio Tower, antennae, antenna cables, tower box Field Input Relay wiring is completed = Power wiring for the entire equipment including relays, radios and aviation lamp FAT certificate is available = Virtual loco simulators shall be equipped with proper keys RSSI and OHE mast survey is complete = Adjacent Stationary KAVACH connectivity is established on redundant vital network Signup and view all the answers

Match the following terms with their respective descriptions:

LC Gate = Level Crossing Gate DMI = Driver Machine Interface RFID = Radio Frequency Identification SIF = Site Investigation Form Signup and view all the answers

Match the following site acceptance test requirements with their descriptions:

All RFIDs are installed = Installation of Stationary KAVACH equipment and all its associated sub-assemblies and interfaces RIU wiring is complete = Field Input Relay wiring is completed and Bell test copy is available SMOCIP is installed = Copy of approved circuits integrated with station circuits shall be available NMS details are programmed = Power wiring for the entire equipment including relays, radios and aviation lamp Signup and view all the answers

Match the following sections with their respective documents:

6.5.4 = ISO9001:2015 6.5.5 = ISO9001:2015 Signup and view all the answers

Match the following site acceptance test requirements with their descriptions:

Installation of Stationary KAVACH equipment = Power wiring for the entire equipment including relays, radios and aviation lamp Field Input Relay wiring is completed = Installation of Stationary KAVACH equipment and all its associated sub-assemblies and interfaces FAT certificate is available = RSSI and OHE mast survey is complete Virtual loco simulators shall be equipped = SMOCIP is installed Signup and view all the answers

Match the following terms with their respective descriptions:

IRATP = Indian Railways Automatic Train Protection KAVACH = Knife-edge Automatic Warning and Crash Avoidance System for Heavy Rails DMI = Driver Machine Interface SIF = Site Investigation Form Signup and view all the answers

Match the following site acceptance test requirements with their descriptions:

RSSI and OHE mast survey is complete = Field Input Relay wiring is completed and Bell test copy is available Adjacent Stationary KAVACH connectivity is established = Installation of Stationary KAVACH equipment and all its associated sub-assemblies and interfaces TSRMS connectivity is established on redundant vital network = All RFIDs are installed in the section under test NMS details are programmed and connected = RIU wiring is complete Signup and view all the answers

Match the following site acceptance test requirements with their descriptions:

Installation of Radio Tower, antennae, antenna cables, tower box = Power wiring for the entire equipment including relays, radios and aviation lamp All RFIDs are installed in the section under test = Field Input Relay wiring is completed and Bell test copy is available FAT certificate is available = SMOCIP is installed NMS details are programmed and connected = RSSI and OHE mast survey is complete Signup and view all the answers

Match the following sections with their respective testing purposes:

6.5.4 = Test train length measurement 6.5.5 = Test level crossing gate information Signup and view all the answers

Match the following site acceptance test requirements with their descriptions:

Field Input Relay wiring is completed = Installation of Radio Tower, antennae, antenna cables, tower box RIU wiring is complete = All RFIDs are installed in the section under test SMOCIP is installed = Field Input Relay wiring is completed and Bell test copy is available TSRMS connectivity is established on redundant vital network = NMS details are programmed and connected Signup and view all the answers

Match the following columns in the Track Profile Table with their respective descriptions:

START = Start distance LC = Level Crossing OBSERVATION = Observations on DMI RESULT = Test result (Ok/Not Ok) Signup and view all the answers

Match the following site acceptance test requirements with their descriptions:

Installation of Stationary KAVACH equipment = RSSI and OHE mast survey is complete Field Input Relay wiring is completed and Bell test copy is available = Power wiring for the entire equipment including relays, radios and aviation lamp FAT certificate is available = All RFIDs are installed in the section under test Virtual loco simulators shall be equipped = Adjacent Stationary KAVACH connectivity is established on redundant vital network Signup and view all the answers

Match the following site acceptance test requirements with their descriptions:

Power wiring for the entire equipment = Installation of Stationary KAVACH equipment and all its associated sub-assemblies and interfaces RIU wiring is complete = Installation of Radio Tower, antennae, antenna cables, tower box SMOCIP is installed = Field Input Relay wiring is completed and Bell test copy is available NMS details are programmed and connected = TSRMS connectivity is established on redundant vital network Signup and view all the answers

Match the test reports with their respective descriptions:

KAVACH SPAD Prevention test reports = Tests carried out on real train with brakes functioning KAVACH Rear End collision test reports = Test where the rear loco is in OS Mode KAVACH Head ON collision test reports = Test where one loco is in SR Mode and the other in FS/OS/SR mode Signup and view all the answers

Match the loco modes with their respective descriptions:

OS Mode = Mode where rear loco is always in this mode SR Mode = Mode where one loco is in this mode with direction available FS Mode = Mode where the other loco can be in this mode with direction available Signup and view all the answers

Match the safety parameters with their respective descriptions:

Is Day/night = Parameter to check for speed restrictions/wait time Is any Safety infringement observed? = Parameter to check for safety observations Is any Capacity Loss observed? = Parameter to check for capacity losses Signup and view all the answers

Match the signals with their respective descriptions:

Entry Signal = Signal at the entry point of the test Exit Signal = Signal at the exit point of the test Stopping Distance from Exit Signal = Distance from the exit signal to the stopping point Signup and view all the answers

Match the document details with their respective descriptions:

Doc Title = Title of the document which is Site Acceptance Test Scheme for Stationary KAVACH (IRATP) Application Logic for Version 4.0 ISO9001:2015 = Standard followed by the document Effective from 15.03.2024 = Date from which the document is effective Signup and view all the answers

Match the testing activities with their respective descriptions:

Functional Test Reports- Phase2 = Tests carried out on real train with brakes functioning Site Acceptance Test = Test to check the acceptance of Stationary KAVACH (IRATP) Application Logic for Version 4.0 Signup and view all the answers

Match the document sections with their respective descriptions:

6.6 Functional Test Reports- Phase2 = Section for functional tests on real train with brakes functioning 6.6.1 KAVACH SPAD Prevention test reports = Section for SPAD prevention test reports Signup and view all the answers

Match the testing modes with their respective descriptions:

Accepting Stationary Kavach territory = Mode where Stationary KAVACH is accepted FS Mode = Mode where the loco can be in this mode with direction available Signup and view all the answers

Match the following organizations with their roles:

SIGNAL AND TELECOM DIRECTORATE = Issued by RESEARCH, DESIGNS & STANDARDS ORGANISATION = Approved by MINISTRY OF RAILWAYS = Government body Firm’s Representative = Signature with date and designation Signup and view all the answers

Match the following individuals with their designations:

Manish Kumar Gupta = SSE/S&T/SC R N Singh = AIE/S&T/SC Shri Suresh Kumar = PED/S&T/RDSO M.M.Srivastava = Director/Sig-IV Signup and view all the answers

Match the following documents with their versions:

RDSO/ SPN/196/2020 = Version 4.0 ISO9001 = 2015 SIF = 0593 Version 1.0 Site Acceptance Test Scheme = Version 1.0 Signup and view all the answers

Match the following locations with their corresponding organizations:

MANAK NAGAR = RESEARCH, DESIGNS & STANDARDS ORGANISATION LUCKNOW – 226 011 = SIGNAL AND TELECOM DIRECTORATE INDIA = MINISTRY OF RAILWAYS SC = Firm’s Representative Signup and view all the answers

Match the following abbreviations with their full forms:

RDSO = Research, Designs & Standards Organisation S&T = Signal and Telecom IRATP = Indian Railway Automatic Train Protection System KAVACH = Stationary Automatic Train Protection System Signup and view all the answers

Match the following dates with their corresponding events:

15.03.2024 = Site Acceptance Test Scheme issued from 196/2020 = RDSO/ SPN issued in 2020 = Version 4.0 released in Signup and view all the answers

Match the following terms with their descriptions:

Site Acceptance Test = Procedure for Stationary KAVACH IRATP = The Indian Railway Automatic Train Protection System Stationary KAVACH = Application Logic for Version 4.0 RDSO = Ministry of Railways Signup and view all the answers

Study Notes

Site Acceptance Test Scheme for Stationary KAVACH (IRATP) Application Logic for Version 4.0

The scheme is issued by the Signal and Telecom Directorate, Research, Designs & Standards Organisation (RDSO), Ministry of Railways, and is effective from 15.03.2024.
The document outlines the procedure for the Site Acceptance Test of Stationary KAVACH (Indian Railway Automatic Train Protection System) as per RDSO/SPN/196/2020 Version 4.0.

Pre-Test Preparation

Installation of Stationary KAVACH equipment, associated sub-assemblies, and interfaces must be completed.
Field Input Relay wiring must be completed, and Bell test copy must be available.
All RFIDs must be installed in the section under test before carrying out tests.
Installation of Radio Tower, antennae, antenna cables, tower box, and power wiring for the entire equipment must be completed.
RSSI and OHE mast survey must be completed.
Adjacent Stationary KAVACH connectivity must be established on a redundant vital network.
TSRMS connectivity must be established on a redundant vital network, if TSR is to be tested.
RIU wiring must be complete.
SMOCIP must be installed.
NMS details must be programmed and connected to the test Stationary KAVACH.

Verification of Field Inputs

Electronic Interlocking and KAVACH NMS time difference must be noted before relay events testing.
There should be no difference ideally.

Communication Coverage Report-Phase-1

Switch off radio transmission of adjacent stations and carry out these tests.
The graphical coverage report shall be submitted for each frequency.

Transmission and Reception Tests

Transmission side (Control Frequency) and Transmission side (Operational Frequency) tests must be carried out.
Reception side (Control Frequency) test must be carried out.
The results of these tests must be tabulated, including Stationary KAVACH ID, Tx Communication Mandatory area, Tx Frequency, Tx reception, and Is distance more than Communication mandatory Area?

LC Gate Information Testing

If any level crossing gate is available in the route, the same shall be tested and tabulated.
The table must include REF RFID, ENTRY, EXIT, Start Distance, LC gate, LC gate Type, and Observation (Ok/Not Ok).

Train Length Measurement Testing

These tests are aimed to check whether train length is updated properly after every block section entry.
When the communication mandatory area is 1.5 Km or more beyond the last stop signal, the train length details are to be sent by handing over Stationary KAVACH.
When the communication mandatory area is within 1.5 Km after the last stop signal, the train length details are to be sent to accepting Stationary KAVACH, which informs Onboard KAVACH.

Functional Test Reports-Phase 2

These tests are to be carried out on a real train with brakes functioning and shall be submitted to ISA and PCSTE for sanction.
KAVACH SPAD Prevention test reports, KAVACH Rear End collision test reports, and KAVACH Head ON collision test reports must be submitted.

KAVACH SPAD Prevention Test Reports

The report must include Stationary KAVACH ID, Entry Signal, Exit Signal, Stopping Distance from Exit Signal, Is Day/night speed, Is any Safety infringement observed?, and Is any Capacity Loss observed?

KAVACH Rear End Collision Test Reports

The report must include Stationary KAVACH ID, Entry Signal, Exit Signal, Stopping Distance from Exit Signal, Is any Safety infringement observed?, and Is any Capacity Loss observed?
The rear loco will always be in OS Mode.

KAVACH Head ON Collision Test Reports

One of the Onboard KAVACH will be in SR Mode, and direction shall be available and shall be moving in opposite to traffic direction in Accepting Stationary Kavach territory.
The other loco can be in FS/OS/SR mode with direction available.

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Description

This quiz covers the Site Acceptance Test Scheme for Stationary KAVACH (IRATP) Application Logic Version 4.0, issued by the Signal and Telecom Directorate, RDSO, Ministry of Railways. It outlines the procedure for the Site Acceptance Test of Stationary KAVACH.

Stationary KAVACH IRATP Site Acceptance Test Scheme

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Questions and Answers

Match the frequency types with their respective descriptions:

Match the columns in the tables with their respective descriptions:

Match the test phases with their respective descriptions:

Match the signatures with their respective descriptions:

Match the Stationary KAVACH ID with their respective columns:

Match the sections with their respective descriptions:

Match the testing activities with their respective descriptions:

Match the report types with their respective descriptions:

Match the following sections with their respective testing purposes:

Match the following columns in the Track Profile Table with their respective descriptions:

Match the following conditions with their respective actions:

Match the following site acceptance test requirements with their descriptions:

Match the following terms with their respective descriptions:

Match the following site acceptance test requirements with their descriptions:

Match the following sections with their respective documents:

Match the following site acceptance test requirements with their descriptions:

Match the following terms with their respective descriptions:

Match the following site acceptance test requirements with their descriptions:

Match the following site acceptance test requirements with their descriptions:

Match the following sections with their respective testing purposes:

Match the following site acceptance test requirements with their descriptions:

Match the following columns in the Track Profile Table with their respective descriptions:

Match the following site acceptance test requirements with their descriptions:

Match the following site acceptance test requirements with their descriptions:

Match the test reports with their respective descriptions:

Match the loco modes with their respective descriptions:

Match the safety parameters with their respective descriptions:

Match the signals with their respective descriptions:

Match the document details with their respective descriptions:

Match the testing activities with their respective descriptions:

Match the document sections with their respective descriptions:

Match the testing modes with their respective descriptions:

Match the following organizations with their roles:

Match the following individuals with their designations:

Match the following documents with their versions:

Match the following locations with their corresponding organizations:

Match the following abbreviations with their full forms:

Match the following dates with their corresponding events:

Match the following terms with their descriptions:

Study Notes

Site Acceptance Test Scheme for Stationary KAVACH (IRATP) Application Logic for Version 4.0

Pre-Test Preparation

Verification of Field Inputs

Communication Coverage Report-Phase-1

Transmission and Reception Tests

LC Gate Information Testing

Train Length Measurement Testing

Functional Test Reports-Phase 2

KAVACH SPAD Prevention Test Reports

KAVACH Rear End Collision Test Reports

KAVACH Head ON Collision Test Reports

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