defination of plc
Answers were Sorted based on User's Feedback
Answer / aks
PLC means Programmable Logic Control.
by the name we can control machine or plant by some logic
which is programmale.
| Is This Answer Correct ? | 23 Yes | 0 No |
Answer / imran mehboob
PLC stand for programable logic controller
PLC provid automated pre-programmed control over process.
Its see the inputs and compare with its stored program and
then give the out put as per programming.
| Is This Answer Correct ? | 5 Yes | 1 No |
Answer / mujahid
A Programmable Logic Controller (PLC), also referred to as
programmable controller, is the name given to a type of
computer commonly used in commercial and industrial control
applications. PLCs differ from office computers in the types
of tasks that they perform and the hardware and software
they require to perform these tasks. While the specific
applications vary widely, all PLCs monitor inputs and other
variable values, make decisions based on a stored program,
and control outputs to automate a process or machine.
| Is This Answer Correct ? | 2 Yes | 0 No |
Full form of PLC is Programmable Logic Controller.The name
itself gives the idea about PLC.PLC is that device which do
work as a computer.Which senses physical parameter,controls
them by using CPU and gives required output at desired
application.
| Is This Answer Correct ? | 2 Yes | 0 No |
PLC STANDS FOR PROGRAMMABLE LOGIC CONTROLLER
IT IS A SOLID STATE DEVICE AND IT WORKS ON THE USER DEFINED
PROGRAM WITH THE FIELD INSTRUMENT OUTPUT IT HAS RELAYS...
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / awais
PLC The Programable logical controller is a solid state
equipment design to perform logic design for industrial and
home automation.
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / sachin divekar
plc is defined as digitally operated,electronic system
designed to work in an industrial environment,which has
internal storage memory to store user oriented functions
such as logic sequencing,timing,counting and arithematic
through analog and digital inputs and outputs that operates
various types of machines and processes.
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / ram sameer
plc means Programable logic controller .by designing and
dumping the logic program in to the controller ,it controls
the entire plant automatically.
| Is This Answer Correct ? | 5 Yes | 5 No |
Answer / satish
PLC is programmable logic controller.
It contains a set of logic.We have to download the logic
into the plc.So that according that logic PLC will work.
Thanks,
Satish Kumar B
Ge Fanuc India Private ltd,
Bangalore.
| Is This Answer Correct ? | 4 Yes | 4 No |
Answer / ravi,wartsila india ltd
It is programming Logical controller,in which the Inputs
are softwarely connected to the outputs.
| Is This Answer Correct ? | 0 Yes | 0 No |
What is the purpose of bypass valve across AS valve.
Convert a pressure, level, flow, or temperature process variable value into the appropriate pneumatic or electrical value given different types of instruments.
6 Answers Jindal, MCL, Thermax,
what is sil (safety integrity level
What are the two program execution modes of PLC?
How signals can be taken through modbus?
Distributed control system
i am from instrument branch i want paper patern of mahagenco . any pevious years paper regarding my branch send me please . please.....
what is the difference between plc & DCS?
5 Answers Cheminova, NGIL, Siemens,
If i have 4 Allen Bradely make RS logix 5000 PLC and for viewing that we are using 4 RS view SCADA for 4 different packages. Now, I will want to view two packages on only one SCADA. Then how i will do it?
What is the logic a Transmitter control a Control Valve? How the signal going to the Control valve? What are systems/Panels/cables/signal used to control valve from Transmitter?
what is intools software
What are the maximum packet size of: a) HART b) Profibus DP c)Profibus PA d) DeviceNet e) Foundation Fieldbus
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)