what is the difference between the microcontroller and PLC?
Answer Posted / arunnatraj
A PLC is a special microcontroller designed for industrial
use, that is for controlling machinery or processes.
Usually a PLC is programmed using Ladder diagrams and
specialized control software. A microcontroller is a
microprocessor that can be used for any type of
application, but there some for special applications, like
a PLC.
| Is This Answer Correct ? | 20 Yes | 21 No |
Post New Answer View All Answers
What are different types of orifice plates?
sir ,iam in dem urgent need of HPCL Paper of Instrumentation Branch plz send me at your earliest convenience at ujjwal_sharma1983@yahoo.com
Whether the DI, DOs shields can be connected with Analog Input Shield Earthpit?
I want to know the questions asked in ONGC interview(after being selected in the written exam) for Instrumentation branch.Kindly help.
What is frequency factor in massflow meter? When using frequency output?
How to check vortex flow meter is in good condition while we do not having calibration setup?
what is controlling card in dcs? how u measure dcs memory?what is bus in dcs?how u know dcs speed n ehternet speed?
we are having yokogawa centum cs3000 dcs in our power plant. i need some of the operator guides NOT to appear in HIS0163 AND HIS 0162 but it shoul appear in HIS0164 HOW TO DO IT?
What is standard procedure of manual mapping in Radar type level transmitter?
can anyone tel the syllabus or previous year question paper for BHAVINI(EIE)2014.
my data card only does run in my mobile so how can change it that it run other mobile & computer and i can stor data in my data card
key phaser where is use and work
is there any digitel grevity meter availaible in the market by which we can measure specific gravity of a battery?
What is modbus?
can you provide me full detail about instrumentation in ONGC??