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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
