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Reda Nagi Labib
Participant

Join Date: May 2007
Posts: 1

Earthing a Distriputed Control System

05/21/2007 2:30 AM

We Have Installed a new Distriputed Control System and I want to get as detailed information as possible about :

1- How can we establish a new good earthing system to our DCS (what are the recommended standard to follow and how can we get this standard .)

2- How can we evaluate our currently used earthing .

3- what is the relationship between the DCS earthing and the earthing of the uninterruptable power supply feeding the DCS with electricity.
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jowens
Power-User
Safety - ESD - RF Manufacturing ESD Installer

Join Date: Nov 2005
Location: Princess Anne, Maryland USA
Posts: 184
#1

Re: Earthing a Distriputed Control System

05/22/2007 9:59 AM

I'm just learning adout DCS now. You may want to try http://rds.yahoo.com/_ylt=A0SO5qBi81JGIfAAoy27lcYF;_ylu=X3oDMTE1aGsxdW9sBGNvbG8DZQRsA1dTMQRwb3MDMgRzZWMDc3IEdnRpZANTUE9UXzE-/SIG=1203ekhnq/EXP=1179927778/**http%3a//www.control.com/1026170185/index_html

They seem to be helpful.

__________________
 “The problems we face cannot be solved with the same level of thinking we had when they were created” Albert Einstein
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Bill H.
Power-User

Join Date: May 2007
Location: Hurst, Texas
Posts: 178
Good Answers: 4
#2

Re: Earthing a Distributed Control System

05/22/2007 1:03 PM

Do you have particular problems related to earthing?

Noise, failures, or safety issues?

Describe the system in general.

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 Bill H.
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