what is sequence table in DCS . make a logic in sequence table for tripping of

what is sequence table in DCS . make a logic in sequence table
for tripping of ID fan in Boiler(in YOKOGAWA CS 3000 DCS).

Question Posted / amit

what is sequence table in DCS . make a logic in sequence table for tripping of ID fan in Boiler(in..

Answer / rajkumar

Sequence table works only in auto mode it have 32 conditions and 32 actions

Is This Answer Correct ?

2 Yes

2 No

More Instrumentation Interview Questions

I want to know the questions asked in ONGC interview(after being selected in the written exam) for Instrumentation branch.Kindly help.

I want to measure bidirectional steam flow? Kindly suggest me a suitable flow meter. steam is superheated at 41kg/cm2, 350°C

if tx. dp increase or decrese what happend in the reading

State some of balance principle’ advantages?

why does mA signal preferred for signal transmission?

how bolometer is used in temperature measurement ??

Name four general (not technical) criteria that would you consider important, when deciding upon a particular control valve?

is manifold required for an integral orifice meter?

any body tell me ,contol valve has how many cheractristic? explain it.

how many type conductivity sensor ?

How can I read the electrical drawing easily?

what is differnace between radar level tranmitter & hart type tranmitter?

For more Instrumentation Interview Questions Click Here