Interested to Buy Any Domain ? << Click Here >> for more details...
What is difference between PLC and SCADA
- 13 Answers
- 70610 Views
- Uflex, Vimal Fire Controls, I also Faced
- E-Mail Answers
Answer Posted / naseem ahmed
PLC: PLC is a Micro Processor based Electronic Device which is used to control certain process according to predefined programs which are saved in the PLC. These programs can be change or modified as per the requirement.
SCADA: as its name Implies Supervisory Control and Data acquisition, is used for monitoring and controlling of Processes which displayed graphically. Through SCADA we can do just small changes during the execution of process ( e.g, we can change only value of variables). Also it gives feature like storing, and can communicate to other servers.
Here programming is done in Scripting language.
| Is This Answer Correct ? | 47 Yes | 9 No |
Post New Answer View All Answers
difference between a diode and thyristor?
Why we used 690V in ACS 800 drives.Why dont use standard voltage like 415v or 1.1Kv
single phase power supply give to separate one steel coup with water, what reaction create
Bimetal strip used in overload relay what is that,which types of material used for that & percentage.
where rlc series ckt used?
what is meant by 2 within a star in a voltmeter dial?
what is the differation bewreen kwh & fundamental kwh in electronic trivector meters
What will be the current drawn by HT motor, if low voltage is applied.. any formula to calculate the LT amps of HT motor.?
Starting times for soft starter & power factor is thier any standard or datas available in manufactures list. Kindly suggest.
at what rate the micro controller increment its timer....is it 1micro seconds or 1/(12*10^6) seconds
Explain about Dubai electrical sysaem? Explain about Dubai drinking water system? Explain about Dubai Burj tallest building Electrical,Water.etc.. maintenance system?
What will happen to the protection and metering, if the polarity of a single or two PT/PTs in three phase system is reversed? Please provide reference if any.
What happened when capacitor connect series in ac circuit?
why the pf of semiconductor device is improved the electrical devices
what is star delta starter? how it works? give its control and power diagram.
