What is mean by Ethernet, Device net and Control net? For
what application we are using these?

Answer Posted / brijlal gupta

Ethernet is a one type of cummuniation cable,which is
mainly used in DCS system for cummunication purpose.

ether net is used for FCS to HIS cummunication.

Is This Answer Correct ?    4 Yes 12 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

how u choose thermowell lenght n pnumatic C/v size?

1667


In control valve proximity inductive sensor is taken as digital feedback for full open and full close.Normally its volts 24v when the sensor acts the feed back voltage 14v so that our relay not indicating in plc panel . kindly give the solution.

1494


Explain how thw analog to digital converter works with the circuit diagram

2176


find the kp ki kd from the transper function G(S)=29.44s+04707/1.5349s2+s

1459


what about your moleg in pogrees with company

1803






hello can yoy pls send me previous papers of jindalpower and steel ltd.....'m from instrumentation..... mani1048@gmail.com

1579


why we are not using the turbine flow meter in the steam service?

1707


what are the documents(Construction point of view for a process plant) submitted by contactor initially entering in to new site for client?

1754


Why we are using DPT(Differential Pressure Transmitter) in separator instead of level trasmitter?

1766


How many ohms are required for proper earthing?

639


3. Differentiate between ultrasonic flowmeter and radar type flow meter.

2433


Linear amplifier.

1542


How to calibrate an pressure gauge with yantrika test bench?

2370


What are the different types of thermistors used in industries? How to the operation of typical thermistor?

1322


why we us isolation barrier in hazardous area how it works to protect the area and please clarify its current flow.

1509