Interested to Buy Any Domain ? << Click Here >> for more details...
SIR MAY I KNOW IF RADAR TYPE LEVEL TRANSMITTER SHOWING IN
THE FIELD 0 % LEVEL AND IN DCS SHOWING 100% THEN WHAT IS THE
CAUSE I CLEAN THE CHAMBER & TAKEN ONLINE BUT ONLY ONCE ITS
BECOME ZERO IN DCS BUT AGAIN 100% SHOWING IN DCS,THEN I
REMOVE THE POWER SUPLLY AND CONNECT IT AGAIN .IS IT OK BUT
STILL IN THE DCS ITS 100% AND ON THE DISPLAY ITS
INITILAZIATION PLEASE HELP ME READRING THIS?
- 4 Answers
- 7353 Views
- I also Faced
- E-Mail Answers
Answer Posted / prakash malviya
first u have 2 remove o/p wires of 4-20 ma then connect ma source with parellel this.then give 4& 20 ma...at 4 u see 0 %lvl & at 20 u find 100% lvl in dcs.if can't then u have 2 check from dcs side.in dcs check AI card particular channel for this.check wires grounding.
2nd condition if u find proper response in dcs with ma given to o/p wires..then go to the radar menu ..go to configuration..in that u find tank lvl...select full...then save it..
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
i want to know the interview format fot gail, instrumentation. pls answer me in habib.sami1003@gmail.com
What is the start up procedure of desalter
Type of level transmitter commnly used in Procees area are the following. a.________________This type of level transmitter works as follows
What are the maximum packet size of: a) HART b) Profibus DP c)Profibus PA d) DeviceNet e) Foundation Fieldbus
what is the procedure of belt scale calibration?
how do we commission inergen system?
What is profibus?
Describe how to use megger to measure the earth resistance and insulation resistance
Hook up resistance decade box to temp.transmitter.
For crude application in floating roof tank, how to calibrate a DP Transmitter? How is the floating roof weight considered?
SOME OF YOUR QUESTIONS ARE NOT MAKING ANY SENSE SO TRY AND PUT IN A LITTLE BIT MORE EFFORT BEFORE YOU POST A QUESTION. WE WILL ONLY HELP THOSE WHO WE CAN SEE ARE TRYING TO HELP THEMSELVES.
Instrumentation symbols interpration, P& ID, Logic diagram analysis, Electrical drawing analysis.
how to relay switch sense the fault?
basic connection and principle of axial shift sensor n differential sensors in tubine describes n draw......
What is the meaning of wet leg
