Interested to Buy Any Domain ? << Click Here >> for more details...
What is the difference between HMI,SCADA and MMI,not
abbrevation?
- 7 Answers
- 40331 Views
- HCL, I also Faced
- E-Mail Answers
Answer Posted / akanksha
Hey, HMI and MMI are same, Graphical units. You can say,
Hardware Which can give view of system's process. One can
input data from it as well.
Now a days we can have PLC's which have graphical units but
usually process related decision making is not work of
GU,they are only done through if operator decides something.
In case of SCADA we can have all decision making and
Graphic display through it. Hence in that case you can
operate your plant through SCADA or can integrate number of
PLC and HMI in single SCADA to operate from main control
room as supervisory unit.
| Is This Answer Correct ? | 28 Yes | 4 No |
Post New Answer View All Answers
Can Any body tell me about the Contact or Email id of any good Consultancy which help me to find a job in Instrumentation Field in India .I have Six years of Work Experience in the Same field.Please revert me back on shammi_gwalior@yahoo.com ?
What is instrumentation instrumentation engineering?
what is the responsibility of an instrument commissioning supervisor
use of split range ? where it is used ? in which control loop it is used ?
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 ..
can you send remote seal interface level transmitter calculation steps for oil water saperator.
what is a good line as ic engineer as maintenance ,oc, project, calibration ,validation engineer?
Conversions
what is the minimum power (P=VI)to produce a spark?
I need to know steps to Calibration Valve Guard......
How d.p. Transmitter can be applied to open tank?
What is the use of temprature compensation?
why we use 3 wire rtd direct wiring for temperature measurement instead of temperature transmitter like bearing temperature
Can any one send me IOCL instrumentation question papers.. i dont know the pattern of the questions and what to prepare can any one help me on this .. my email id is anwarnishil@gmail.com
how u choose thermowell lenght n pnumatic C/v size?
