Answer / kunal

first of all open the two nos screw than check interlock if
bypassed, than PULL the card.

so simple.

Answer / muzaffar

If the Card is redundant then there will be no problem to change the failure card. if it's non-redundant cards then please follow the Kunal instructions.

Answer / 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.

how can leve transmetter calibate in feild .and also put cv and flow plz .....

0 Answers   IBM,

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why gray colour is choosing to all instrument panel.why not choosing other colour?

1 Answers   Reliance,

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generally for transmitter we are giving supply 24vlts?but we are getting output 4-20ma ? how it is possible? is there any operation inside the tx?pls give complete information?

3 Answers  

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we callculat main steam flow by D.P. but where is H.P. & L.P. IN Orfics?

3 Answers  

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In the field and in the control room different power supplies if used How to handle the ground

1 Answers   ITC Infotech,

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To become an Instrument DESIGN engineer, is there any softwares or training to become Instrument Design engineer, plz suggest me, Iam very much interested in designing.

0 Answers  

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what is the different between plc and dcs ? I know full name of this two but I want to know what structure and working style and speed I/O capacity and controller difference?

2 Answers   L&T,

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if field commnictor 475 does not communicate with transmitter what will you do ?

4 Answers   Samsung,

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what is the differnce betweeen hart and smart tx

3 Answers  

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How to work mass flow meter ?

1 Answers  

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Explain the difference between the types of input variables plc?

1 Answers  

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how pressurize drum calibrated ?

0 Answers  

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