Oct 16, 2015
PLC BASED SEQUENTIAL BATCH PROCESS CONTROL SYSTEM
GUIDED BY MR S.CHAKRADHARPRESENTED BYV.SRUTHI(11121A1353)E.CON.E DEPARTMENT
INTRODUCTIONEXTENSIVELY USED IN INDUSTRIESCONTROLLING PARAMETERS---TEMPERATURE,LEVELBRAIN OF THE SYSTEMLADDER DIAGRAM---CONTROLLING SEQUENCE OF ACTIONS
EXTENSIVELY USED IN INDUSTRIES BRAIN OF THE SYSTEM LADDER DIAGRAM---CONTROLLING SEQUENCE OF ACTIONSPLC CHECKS--- WATER LEVEL, TEMPERATURE,VALVE ACTION,MOTOR etc.,
SAFE RELIABLE &VERSATILE
COST COMPETETIVE
DESIGN OF HARDWARE OF SYSTEMPROCESS TANK
PLC
TEMPERATURE CONTROLLER
LEVEL CONTROLLER
IN LET VALVE CONTROLLER
OUTLET VALVE CONTROLLER
PUMP CONTROLLER
STIRRER MOTOR CONTROLLER
CONTROL BOX
POWER SUPPLY SECTION
DESIGN OF SOFTWARE OF THE SYSTEMINITIALIZATION AND MONITORING OF POWER
CONTROLLER PROGRAM FOR LEVEL CONTROL
CONTROLLER PROGRAM FOR HEATER CONTROL
CONTROLLER PROGRAM FOR STIRRER MOTOR CONTROLLER
CONTROLLER PROGRAM FOR OUTLET VALVE CONTROLLER
CONTROLLER PROGRAM FOR PUMP CONTROLLER
DESCRIPTIONLEVEL SENSORSVALVE CONTROLLERSHEATERSSTIRRER MOTORTEMPERATURE SENSING CIRCUITPUMP
INTERLOCKSSTIRRER OPERATION---INLET AND OUTLET VALVES
OUTLET VALVE OPENED---INLETVALVE,STIRRERMOTOR AND HEATERS REMAINS OFF
PUMP WILL NOT START UNLESS AND UNTILL OUTLET VALVE IS IN CLOSED POSITION
RESULTS & CONCLUSIONPLCSBC--- APPLICATION OF PLC.
PLC CHECKS--- WATER LEVEL, TEMPERATURE,VALVE ACTION,MOTOR etc.,
SAFE RELIABLE &VERSATILE.
COST COMPETETIVE.