Interested to Buy Any Domain ? << Click Here >> for more details...
yogokowa field bus system transmitter all's we are geting
IOP fault in Contiunes please help me fine how we can
normal the broblems?
- 4 Answers
- 25478 Views
- ABB, I also Faced
- E-Mail Answers
Answer Posted / jigaranadkat
1) Infield bus system, IOP detection is different from HART system.
2) IOP will occur only for input e.g. transmitters.
3) One probability is there (which is most common) that your transmitter is under-ranged or PV value fluctuates highly (on wither ends). Being s digital system you will not receive IOP(-) in FF system.
4) Check for alarms and run integrity test (via PRM) and check if any of the internal blocks like AI or Transducer block or Resource Block is going to OOS (Out of service or Manual Mode).
5) Additional Check :
Check if you are receiving CNF error. If it comes then you may reset the transmitter by removing the power or isolating it from Loop.
This shall resolve the error. If not then you need to replace the transmitter.
Hope this helps.
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
all types of liquid analyzer principle with drawing?
Sir, I am working as a Instrument Engineer in Grasim Industries. Can any body provide question answer for interview purpose
Difference between 2-Valve Manifolds, 3-Valve Manifolds and 5-Valve Manifolds 3 with diagram
What is difference between Ionization heat and bimetallic heat
What is the Working principle of Dozing valve?
In VVVF DRIVES VOLTAGE IS ALSO VARY WITH THE FREQUENCY. HOW? WHAT IS THE DIRECT FORMULA RELATING THESE TWO.
How can i copy program (parameter) from mm440 (V.F.D.) by using BOP?
What is profibus?
how u calibrate sox nox co2 co in cemps?what is opacity n HPm?tell the standard parameters of cems?
What are different type of instrument cable
Instrumentation symbols interpration, P& ID, Logic diagram analysis, Electrical drawing analysis.
how to calibrate steam control valve in steam turbine
Hi, I am Newely Joined in Construction company instrument engineer? Any one can Plz tell me How can I advanced preparation for Releated Engineering and construction Documents?
What is the minimum rating availalbe for weld neck orifice in market?
What is the difference between ff transmitter and non ff transmitter
