What is SCADA ? WHAT is it role in DCS ?
- 3 Answers
- 10724 Views
- Honeywell, I also Faced
- E-Mail Answers
Answer Posted / rock
DCS-Process oriented,
SCADA -Event oriented.
| Is This Answer Correct ? | 8 Yes | 1 No |
Post New Answer View All Answers
how the arrangement of equipments done in control room
What are primary elements of measuring pressure? Which type of pressure can be measured by these elements?
What are the interlocks we have to check during the start up of LP/HP compressor?
please send data bank of quetions answers on analytical instrumentation.
is there any digitel grevity meter availaible in the market by which we can measure specific gravity of a battery?
dear friends, i have seen flow as the selection critriea in presure guage (bourdon tube) and i would like to know what is the relation between flow and performance of pressure guage other parameters i found in the data sheet are pressure max. 1ksc temperature max. - 50 deg c line size - 80NB operating range - 1ksc pr. guage range - 0-2 ksc thank u,
I have energy meter for educational project having 0.5s class but my friend need 0.2s class meter , which one is good for that purpose and what is the actual difference of that two classes , need very easy example also.??
Why plc require in analog input 4-20amp & 0-10 volt?
How d.p. Transmitter can be applied to close tank?
What is the calibration procedure of Drum level transmitter if range is 0 to -400 mmh2o in lab?
If a control valve is hunting means means if we are giving 50% to the cv, the cv will open at 51% then slowly slwoly it will reaches 49% , so what to do for solve this problem. The cv is double acting and mounted for anti surge operation, it having 4 nos. volume booster, one sov, one positioner, etc..?
In most instances, Inertia processes are quite uncommon. Give an example of a combined Resistance and Capacitance situation.Describe an application, which according to your understanding of the subject matter, comprises of both Resistance and Capacitance effects.
you are on site,the plant trips,you are approached by operations,what do you do?
Do you have reference list?
why any measurement made interms of pressure is more accurate ? to be more precise most of the flow velocity is made interms of pressure and it is accurate. what is the reason behind pressure measurement being accurate ?
