DATALOGGER Welcome to the Presentation on DATALOGGER

Welcome to the Presentation on DATALOGGERDATALOGGER

DDAATTAALLOOGGGGEERR

A Microprocessor based system to log the changes in the status of relay contacts pertaining to various Railway panel interlocking or Route Relay Interlocking (RRI) stations.

MODEM SETTINGS

LCD SCREEN TO DISPLAY STATUS OF DIGITAL /

ANALOG SIGNALS, TIME, TEMP., ETC

SEVEN SEGMENT DISPLAY FOR DISPLAYING THE

CURRENT TIME

KEY BOARD TO SET TIME, TEMPERATURE, PASSWORD, DIGITAL / ANALOG INPUTS

2 LED BLOCKS WITH 512 LEDS REPRESENTING THE STATUS OF 512 DIGITAL

I/PS

FRONT VIEWFRONT VIEWDDEESSCCRRIIPPTTIIOONN

REAR VIEWREAR VIEWDDEESSCCRRIIPPTTIIOONN

DATALOGGER RACKDATALOGGER RACKDDEESSCCRRIIPPTTIIOONN

Digital Scanner Card

CPU Card

Communication & Expansion Cards

Modem Cards

INTERNAL SET UPINTERNAL SET UPDDEESSCCRRIIPPTTIIOONN

DDEESSCCRRIIPPTTIIOONN

DIGITAL INPUTSDIGITAL INPUTS

Logs Max. of 4096 and Min. of 256 Digital inputs

Scanning rate of 16ms

Optically isolated digital inputs

Purpose -

Spare Relay Contacts

Fuse Monitor (glow or intact)

Supplies ON / OFF

Signal is UP / DOWN

DDEESSCCRRIIPPTTIIOONN

ANALOG INPUTSANALOG INPUTS

Logs Max. of 64 and Min. of 8 Analog inputs

Purpose -

AC voltages

DC Voltages

Channel Voltages

DDEESSCCRRIIPPTTIIOONN

DATA STORAGE & ANALYSISDATA STORAGE & ANALYSIS

Single Datalogger can be connected to COMPUTERCOMPUTER for storing & processing of the data

Single Datalogger can be connected to PRINTERPRINTER for hard copy of events recorded

REMOTE MONITORING OF STATIONS WITH REMOTE MONITORING OF STATIONS WITH

NETWORKING OF DATALOGGERSNETWORKING OF DATALOGGERSNNEETTWWOORRKKIINNGG

The individual Dataloggers of various stations can be interconnected through networking technology

The data of remote panel stations can be viewed at Control room

Microwave patch

NETWORKING OF DATALOGGERSNETWORKING OF DATALOGGERSNNEETTWWOORRKKIINNGG

Each data logger can be connected

In Bi-directional Mode

In T Network Mode

Microwave patch

FRONT END PROCESSORFRONT END PROCESSOR

The data of the network is collected by the FEP (Front End Processor), which in turn is transmitted to the computer

FEP acts as a buffer between the Computer and the Network

NNEETTWWOORRKKIINNGG

COMMUNICATIONCOMMUNICATION

The type of communication used in the network is dependent on the distance between the dataloggers

For shorter distances, Opto isolated current loop communication is used

For longer distances, Modem (Dial-up/leased) / Fiber optic / Microwave communication

NNEETTWWOORRKKIINNGG

TOOLS TOOLS

DELPHI, a visual object oriented language

Windows Operating System

Interbase as Backend

SSOOFFTTWWAARREE

VARIOUS SOFTWARE PACKAGES VARIOUS SOFTWARE PACKAGES DEVELOPEDDEVELOPED

Network management of Dataloggers

Reports Software

Online Faults

Track Simulation – Online/Offline

Equipment Reports

Train Charting

SSOOFFTTWWAARREE

Last data processed time, latest sequence of data received, pending number of packets to be reached, etc.

NNMMDDLL

SSOOFFTTWWAARREE

NETWORK STATUSNETWORK STATUS

Checks the link between dataloggers of the network, communication settings, time setting of datalogger, etc.

NNMMDDLL

SSOOFFTTWWAARREE

LINK CHECKLINK CHECK

DateTime Vs Percentage of Duplication of packets between the stations

NNMMDDLL

SSOOFFTTWWAARREE

DUPLICATION REPORTDUPLICATION REPORT

Provides the online information sent by individual dataloggers placed in different stations of the network

NNMMDDLL

SSOOFFTTWWAARREE

LATEST DATA ARRIVED TIME, LATEST DATA ARRIVED TIME, DATE AND STATIONDATE AND STATION

NNMMDDLL

SSOOFFTTWWAARREE

CONFIGURATION FOR CONFIGURATION FOR DIGITAL AND ANALOG SIGNALSDIGITAL AND ANALOG SIGNALS

NNMMDDLL

SSOOFFTTWWAARREE

TELECONTROLSTELECONTROLS

Any Equipment connected to this can be operated remotely. Their status can be set or get.

RREEPPOORRTTSS

REPORTS OF NMDLREPORTS OF NMDL

Generates various offline reports pertaining to all the relays

RREEPPOORRTTSS

GENERAL REPORTSGENERAL REPORTS

Log of Entries

Reports for digital and analog for required time interval

All the entries that are logged currently by the datalogger

RREEPPOORRTTSS

RELAY REPORTRELAY REPORT

Date & Time during which a relay is operated

Relay name and its status at selected time interval

RREEPPOORRTTSS

SIGNAL UP / DOWN TIME REPORTSIGNAL UP / DOWN TIME REPORT

The time during which the signal is UP / DOWN

The number of times it is UP / DOWN in between the selected time interval

RREEPPOORRTTSS

ANALOG GRAPHANALOG GRAPH

Graph - Time Vs Battery charger voltages

RREEPPOORRTTSS

ROUTE REPORTSROUTE REPORTS

Provides the status of all the relays in the selected route of a particular station.

RREEPPOORRTTSS

FAULT REPORTFAULT REPORT

Fault Message, its occurred date & time, the signals involved, etc.

OONNLLIINNE E FFAAUULLTTSS

FAULTS REPORT FORMFAULTS REPORT FORM

VARIOUS PROVISIONS GIVEN

OONNLLIINNE E FFAAUULLTTSS

ONLINE FAULTSONLINE FAULTS

Power supply failure,TPR bobbing, Blanking of signals,

Knob normalized, Track failure, Point loose packing, etc.

OONNLLIINNE E FFAAUULLTTSS

TYPES OF FAULTS (FEW are mentioned below)TYPES OF FAULTS (FEW are mentioned below)

Blanking of Signals

Fusing of Signals

Route Failure (Circuit Progress / Sequence failures)

Bobbing

Train passing at danger signal

Track Failure

Point Sluggish Operation

Block Failure

Late Start of the train

TTRRAACCKKSSIIMMUULLAATTIIOONN

ONLINE TRACK SIMULATIONONLINE TRACK SIMULATION

Track simulation of DELHI-AMBALA NETWORK

TTRRAACCKKSSIIMMUULLAATTIIOONN

OFFLINE TRACK SIMULATIONOFFLINE TRACK SIMULATION

EEQQUUIIPPMMEENNTTRREEPPOORRTTSS

ESTIMATE THE USAGE OF RELAYSESTIMATE THE USAGE OF RELAYS

Number of times a relay is operated, Station name, Signal name

EEQQUUIIPPMMEENNTTRREEPPOORRTTSS

ANALYSIS REPORT ON OPERATION OF BULBSANALYSIS REPORT ON OPERATION OF BULBS

Station Name, Post place, Work time, Date&Time, Bulb Color, Number of Cycles

EEQQUUIIPPMMEENNTTRREEPPOORRTTSS

MAINTENANCE INDICATION TIME MAINTENANCE INDICATION TIME

OF POINT MACHINESOF POINT MACHINES

This report gives the list of all the point machines whose operating time is more than

their maximum operation time.

EEQQUUIIPPMMEENNTTRREEPPOORRTTSS

TRAIN SPEEDSTRAIN SPEEDS

Report of Trains exceeding the speed limit

THANK YOU