Answer Posted / faiyaz ahmad
DCS card can change very easily because the DCS system would be redundant means each Nodes having a Stand by That is why if you want change DCS card you can when you will change the card another will come online by its self all are in automation system.
Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
What are the interlocks we have to check during the start up of LP/HP compressor?
what is the difference between profibus and controlnet networking.
in natural gas indirect water bath heater,how to prevent the problem of backfire from firetube during ignition...becoz of this backfire performance of wbh is going low.
What are the key features of a Distributed Control System? describing the various layers (sensor through to business system interfaces) as well as the hardware, software and security aspects of the DCS.
I will attend an interview with GasGas company for a position of Instrument Technician ( Offshore )in next month can anyone tell me what questions they will ask. Thanks in advance.
what is actual drum level and compensated drum level?
Can anybody tell me which type of question are asked in the interview for the FORMULATION(Pharma) as a instrumentation engineer, & question in building managment system.
key phaser where is use and work
the pump holds on run indication into the dcs and filed local control panel remote push button condition operaton wrong like when the push button pushing conditions the pump is off and the push button release condition the pump is on totally opposite condition . And control room inside give the stop command into dcs just 1secon relay engage and again normal condition. How can I slove
please can any one tell me clearly about pid tuning i am confusing about this .how to tune pid easly?
where proximity sensor installed on tank in loading arm application
How earthing can be checked????
why we use the ac supply load cell>?can we use the dc supply load cell?advantages and disadvantage of the ac supply load cell?
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?
How will you test a transistor with a multimeter?