What is diffrent profibus & OFC Communication
Answer Posted / vijay krishna
profi bus communication is not suitable for more distance
and will be get affected by emf.signal strength will also
low compared to ofc commn.only thing is less expensive.
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
Why is the orifice tab provided?
Why flow/pressure transmitter before control valve?
HOW CREATED LP & HP PRESURES IN DRUM FOR DRUM LEVEL MEASUREMENT!
which processor is used in dcs.
How to check vortex flow meter is in good condition while we do not having calibration setup?
what is stroke check for field instument transmetter's & AOV's
What inherent design and operating principles are included in a modern control system to use predictive maintenance practices to increase overall system reliability?
䑰ҕ䔈ҕ䖠ҕ䘰ҕ䛀ҕ䝐ҕ䟐ҕ䢐ҕ䥐ҕŹ
What is the use of temperature compensation?
can u plz send me technical questions asked in SCHNEIDER ELECTRICAL technical paper?
what is the procedure of belt scale calibration?
How will you calibrate an Absolute Pr.Transmitter of range 400mmHg absolute ?
Tell me the field calibration procedure step by step with diagram of pressure gauge, pressure switch, pressure transmitter, temperature switch, level switch, flow switch, flow transmitter.
Explain the difference between mmwc and mmwg?
IS there any effect of vortex in low pressure side of the transmiter after the orific in feed water line? if yes then what is the calculation?