What is the detail function of I/O card in DCS ? Why we
dont use the I/O directly with controller?
Answer Posted / surendra singh tanwar
I/O are required to convert the process value or status in
to a formet which can be communicated to the controller and
v/v controller to processe
| Is This Answer Correct ? | 15 Yes | 0 No |
Post New Answer View All Answers
what is thermo coupler and how it works
any one can send me instrumentation previous interview papers? I prepare for MNC Company Interviews? my mail id- Rakesh.Golla@dodsaldxb.ae , and another mail rakesh.gvk@gmail.com
line up procedure for dp type flow transmitter?
why we are using magnet for calibration of gas detector?
how to rectify the poor signal strength in utrasonic digtial flow meter ,model:ge digital xce868i
how to measure draft pressure in transmitter pl. give its single line digram
What types of Instrumentation Related Questions can an Interviewer ask in a Telephonic Interview ?
what is IEC code in cables & how to selecting cables?
What is the principle of capacitance type level transmitter?
Why all the drains(Gland sealing,ESV,Casing inlet etc) are directly connected to the flash tank instead of hotwell of the condensor in the power plant? My Email Id:naba02222@gmail.com
any body please send me the old question papers of ongc test.
How to interfacing microcontroller with a DC motor
What is intrinsically safe system?
Explain about the leakage class of the control valves
How to calibrate Toxic gas detector?