WHAT IS THE DIFFERENCE BETWEEN PLC AND DCS
Answer Posted / ses
Re: WHAT IS THE DIFFERENCE BETWEEN PLC AND DCS
Answer
# 23 DCS is nothing but connecting more PLC'S in a network
and
monitoring it in a control station. The main difference is
in DCS it has in-built SCADA so it is user friendly whereas
in PLC we need to get a SCADA software.
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
Explain the working of an enraf level gauge.
What is profibus?
What is the basic difference between Modbus and CAN Open Protocols
WHAT IS THE DIFF. BETWEEN SKIN TEMPERATURE AND PASSES TEMPERATURE..?
we want to control pump in let pressure and tank (for exp) our inlet line if water cam and pump will on and when our tank will full pump will off also if our inlet pressure low pump will off even tank not full.this pump i want to uses on our water supply line.
May I have a brief note above the voltage barriers? Whats is the purpose? Please mail me if you've operational details, mail id: rajkumar.diice@gmail.com
Hook up resistance decade box to temp.transmitter.
Which is your favourite subject & explain any one topic of it.
why we us isolation barrier in hazardous area how it works to protect the area and please clarify its current flow.
what is different between 2,3&4 wire rtd and how much maximum distance using plc to field.
Programmable Logic control.
how to calculate orifice sizing? and tell me if pipe size bet 50mm t0 200mm then we can use pipe flange??? and above 250mm pipe size should i use D & D/2 Flange? is it right or wrong?
Why we are using reverse action in displacer types level transmitters on some Vessels?
give some question relative instrument fitter?
In a gas over oil actuator, after the opening/closing of valve, how the gas is vented out? How does the hydraulic/gas circuit function?