Bayt.com

Start networking and exchanging professional insights

Register now or log in to join your professional community.

Follow

Is it possible to minimize noise signal in an analog input, by shorting neutral to instrument earth?

PLC SCADA Automation Electrical Instrumentation
user-image
Question added by SAJIN THOMAS SABU , Automation Engineer , Microcontrol for Engineering and Control System
Date Posted: 2016/07/31
Upvote (0) Views (14) Followers (3) Answers (3) Report Question
Write an Answer
Register now or log in to answer.
Kamal Kishor
by Kamal Kishor , Site Manager & Lead Engineer , Utico fzce

Yes in some cases it can be useful.

Andrew Adecir
by Andrew Adecir , Plant Maintenance Supervisor , ARABIAN MEDICAL PRODUCTS MANUFACTURING CORPORATION

YES TO  ELIMINATE  SIGNAL  NOISE  FREQUENCY.

Ahmed Helmi Abdel Wahab
by Ahmed Helmi Abdel Wahab , Automatic Control & Instrumentation Engineer , Suez Oil Processing Company "SOPC"

The most common practice is using earth line that is connected in one end to the instrument (Clean) earth and the other end should be left open to let the noise move to the earth and not let it make noise loop in the earth line.

Write Your Answer
More Questions Like This