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Anonymous Poster

dvc6010

06/21/2009 3:07 AM

hai, everyone can explain about the dvc6010 positional control valve.i have the trouble went do the calibration. connect 24 DC and nitrogen supply the valve automatic open 100% and can't control 4-20 milliamp
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PWSlack
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United Kingdom - Member - Indeterminate Engineering Fields - Control Engineering - New Member

Join Date: Jan 2007
Location: In the bothy, 7 chains down the line from Dodman's Lane level crossing, in the nation formerly known as Great Britain. Kettle's on.
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#1

Re: dvc6010

06/22/2009 3:28 AM

Instead of a 24VDC supply, connect a variable current generator that swings 4-20mA.

Report back afterwards.

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dabdool
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Join Date: Mar 2009
Posts: 61
Good Answers: 3
#2

Re: dvc6010

06/23/2009 10:36 AM

Was the valve functioning properly prior to this or is it a new installation that you're in the process of commissioning?
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Anonymous Poster
#3

Re: dvc6010

07/09/2009 6:14 AM

Hi,

You mentioned the Nitrogen supply. Is it your instrument supply medium? If yes, the DVC6010 can only use air or natural gas as the instrument supply medium.

TSE
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