WHAT ARE MAIN DIFFERENCE BETWEEN DCS AND SCADA?
- 7 Answers
- 26658 Views
- ABB, Gold Fields, Rand Water, I also Faced
- E-Mail Answers
Answer Posted / rafiq
dcs is nothing but distributed control system. i.e we are
distributing the control system
scada is nothing but supervisory control and data
acquisition. i.e it gathers the data from the process and
decides after that sends an response to the controller
| Is This Answer Correct ? | 51 Yes | 26 No |
Post New Answer View All Answers
What is zone,loop/fire alarm system?
In power plant to measure vibration of a turbine we install sensors. Before install this sensor we have to set gap voltage. What is meant by gap voltage and its use?
Which type of pressure can be measured by primary elements?
Lux meter is the measuring device to measure the lux level of lighting fixture. in industrial sector two types of lighting fixture is being used as street lighting purpose 1. HPSV (Sodium) and 2. HPMV (Mercury). HPMV having white light which is an combination of red, blue and yellow colour, while HPSV haivng Yellow lighting. in HPSV red & blue colour will be absent. during measurement of the lux level of HPSV and HPMV fixture. 1. Lux meter can measure the actual lux level of both fixture? 2. or it will show false reading for HPSV fixture light as it has only yellow light present. please give me answer
What is the basic difference between Modbus and CAN Open Protocols
We Have Two Field bus Pressure Transmitters of Different Sensor Range (I.E One is of Lower range and Another is of Higher Range).Is same Process Line. My Question is Can i provide Saturation Limit to my field Bus Transmitter as We can provide Saturation current limit to HART Instruments. As During Low Pressure Both Working OK ,But During High Pressure, transmitter with Lower sensor range Goes to Fault mode as Beyond its Sensor Limit it can Measure, So may I provide Saturation point Some where to Suppress This Fault during High Pressure.
Sir , i have completed my M.Sc In Instrumentation and presently working in Maintenance department 3 yrs Exp , is there is any possible for work in offshore ..
How will you calibrate an Absolute Pr.Transmitter of range 400mmHg absolute ?
1)How many tpes of vibration probe and how many tpyes of vibration. 2)how we can calibrate a vibration probe with tk3 3)what is RMS value in vibration measuring application and how we calculate it.
how the arrangement of equipments done in control room
IN CONTROL VALVE SPECIFICATIONS GENERALLY TERM " DE- 200" ."DM -400"USED,, WHAT IS DE/ DM STANDS FOR?
The Design Calculation of Level Transmitter For Different Structure open & Closed Vessel, Eg. Diff. Level Tx., Capacitance For Continous Operation
How servomotor controls throttle valve of TURBINE?
what is the difference between active & reactive power?
Give an example where you had aproblem on the job, and tell me how you solved the problem. and the finalvoutcome.
