Answer Posted / satya
DCS ARCH:- it means total dcs system , it includes
engineering station , operating station , dcs panel like
analog panel(AO&AI) , digital panel (DO & DI), system
cabinet , pdb cabinet , and all DI, DO, AI , AO from
field terminals , also from mcc , from drive panel . this is
whole dcs arch
Is This Answer Correct ? | 14 Yes | 2 No |
Post New Answer View All Answers
can anyone guide me how to get any of the previous year GAIL question papers? are they available? 0n 2nd august i have to take the written test.
Describe the functions of the Operator Interface including the considerations related to alarming and display layout/configuration/layers.
Why we are using DPT(Differential Pressure Transmitter) in separator instead of level trasmitter?
What are the maximum packet size of: a) HART b) Profibus DP c)Profibus PA d) DeviceNet e) Foundation Fieldbus
Define the terms Accuracy, precission, Spam, process tolerance while doing calibration of an instrument? Explaini with an example?
In which principles tx ,pressure gauge,Temp gauge,control valve works?
What is Alpha & Beta fctors related to Orifice Plate & its relation with flow?
State four different types of flow measurement, for gas flow measurement MMSCFD is the common unit expand the unit and specify significance of word S in the unit.
Can anybody tell me how to select the size of earthing cable for DCS & PLC system.Please tell me any relevant answer here or mail it to me.
WHY THE DEGREE OF VALVE PLUG AND VALVE SEAT IS SLIGTLY DIFFERENT I CONTROL VALVE TRIM DESIGN
what do u mean by compensation n pid tunning?in pid tunning what you tunned?is it possible 2 tune p i d
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.
What is difference between ESD and PLC please Explain me clearly.
in mass flow meter what is drive friquancy ?
what is the difference between magnetic flow meter and mass flowmeter