What is the difference between HMI and SCADA and MMI
Answer Posted / a
HMI/MMI, Panel mountable display to view the operation
mimics.(Human==Man)
SCADA, Real time computer based Graphical system to view
the process dynamics such as real time equipment vibration,
level and pressure.(including ON/OFF status)
| Is This Answer Correct ? | 31 Yes | 3 No |
Post New Answer View All Answers
what is function of SCADA , and how is it work, explain with difination
please tell no. & add. of consultancy who recruit me in power plant as instrumen engg. present i m working in power plant as ass.t instrument engg. thanku mahesh 09226562826
Why mmwc unit is used?
what is compensation? temprature & pressure
how can be calibrate flow indication transmitter (rosemount) it shows excess milli amps nearly about 24 ma on full scale, but its scale was set on 20ma on full scale..???how can be simiulate..???
Why use ball valves on Gas pipelines instead of gate & or globe valves...means basic diffrence or use of these valves..how designers knows this type of valve with rating is required...
the pump holds on run indication into the dcs and filed local control panel remote push button condition operaton wrong like when the push button pushing conditions the pump is off and the push button release condition the pump is on totally opposite condition . And control room inside give the stop command into dcs just 1secon relay engage and again normal condition. How can I slove
in mass flow meter what is drive friquancy ?
What you mean by multi stage control vavles?
hi! i want to know about mpse exam.
Hi, Is there any smart plant instrumentation design training institute in Bangalore?
Do you have reference list?
I was working on calibrating turbidity transmitters endress+hauser at effluent polishing plant.We calibrated using NTU buffers.What happened is that when we immersed the sensor, everytime we raise and lower the sensor gradually, the reading will vary.my question is that is there any specifications on what is the required distance from the bottom of the container with buffer to the face of the sensor?Is it ok to install the sensor in a medium which has turbulence specially if bubbles are present?
Please can anybody help for control valve sizing step by step procedure?
Which is your favourite subject & explain any one topic of it.