Answer Posted / amit
LCN: Local Control Network is the Network Were number of UCN
(Universal Control Network)are Connected
UCN: Universal Control Network Were the Single DCS,PLC,FSC
etc..are Connected
These number of UCN's with DCS,PLC,FSC etc.are then
Connected to LCN and through LCN to all Server.
| Is This Answer Correct ? | 13 Yes | 1 No |
Post New Answer View All Answers
what is the working principal of pribe
Dear Sir/Madam,im going to attend Hpcl written exams on feb 17th in instrumentation stream..can anyone send me the HPCL model papers and pattern of HPCL ....i ve not yet attended anything in HPCL...so i dont know how it comes...so just i need some model test papers and pattern ..pls help me friends...
How to calibrate displacer type level transmitter (chemtrol make )for level measurement in hotwell , LP & HP heater ?
what is compensation? temprature & pressure
Explain operation of Haskel pump.
how to commission furnace ( water heater)
what deference between panel earth and systemearth
how many maximum enter 2mm Dia solid cylindrical pipe into 8mm Dia hollow cylindrical pipe. give answer with calculation.
what is the electrical operation procedure for switching on 27.6MVA electric furnace.
For crude application in floating roof tank, how to calibrate a DP Transmitter? How is the floating roof weight considered?
What is Erosion in a control valve?
why we are using magnet for calibration of gas detector?
How to Calibrate Ultrasonic Level Transmitter in field
what is the procedure of belt scale calibration?
What is wet leg condition and why is it used?