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Anonymous Poster

Dual Redundant & Hotstandby

11/15/2010 3:51 AM

Dear All,

What is the difference between Hot-Standby and Dual Redundant System? Also please explain more in details.
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Anonymous Poster
#1

Re: Dual Redundant & Hotstandby

11/15/2010 4:42 AM

hot stand by i have seen in rose mount temperature transmitters . its very usefull when one element get fail.
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Anonymous Poster
#2
In reply to #1

Re: Dual Redundant & Hotstandby

11/15/2010 5:34 AM

Am asking the difference between dual redundant & Hotstandby processor in PLC
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PWSlack
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#3
In reply to #2

Re: Dual Redundant & Hotstandby

11/16/2010 6:00 AM

To say so in the original posting will speed-up the response time to it and the relevance of replies.

There is no difference in principle.

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MYSAM
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Join Date: Mar 2010
Location: India
Posts: 8
#4

Re: Dual Redundant & Hotstandby

11/16/2010 10:23 AM

DUAL REDUNDANT can be HOT or COLD Stanby. All Hot standby are dual redundant, but all dual redundant are not necessarily HOT Standby.

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