Interested to Buy Any Domain ? << Click Here >> for more details...
if the t/c o/p is 4-20mv then how plc recognize it
because we are dealing with the 4-20ma in the
plc ????????????????
- 7 Answers
- 11126 Views
- I also Faced
- E-Mail Answers
Answer Posted / sreekanth
standard thermocouple output is 0 to 10 mV. There will be 4-
20MA converter either in DCS in the field(Transmitter)as
the modules will accept only 4-20 MA output.
| Is This Answer Correct ? | 1 Yes | 5 No |
Post New Answer View All Answers
can any one explain in which term we are flow flow is it volumetric r is it mass? and y
what is the difference between magnetic flow meter and mass flowmeter
PT RTD Range: -200 to 500 degree celsius If I configured in DCS Lower range and Upper range . In face plate it shows red colour due to overa range how was the characteristics look If the temperature is more than operating range. how was the characteristics look . whether its in Resistance vs Temperature curve is Linear or Non linear
Where are oxygen analysers installed in cfbc boilers? What are their usual readings?
What are different types of control valves?
Turbidity analyzer working principle ?
Draw a P& ID showing – orifice flange, plate, dp transmitter, isolation & bypass valves and tubing.
Why MUX JB's are using only Temperature Element in Fundation field bus?
Q-Explain the different load conditions that will produced different offset which may or may not be acceptable to thhe control function
Any body have know try work calculation ???
What is heating effect?
How the warning lamp of a charging-system is activated ?
what is the reset offset and control system in instrumentation
what is performance test.need defination
What is the difference between modbus,fieldbus & profibus
