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QMR or TMR PLC

Created by: Anant.singh at: 12/18/2011 4:59 AM (4 Replies)

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12/18/2011 4:59 AM	Rate (0)
Anant.singh Posts: 26 Rating: (0)	Hi all, Do any of Siemens Make PLC is Quadruple Modular Redundant (QMR) or Triple Modular Redundant (TMR) ??? Plz help,, It is required for an Petroleum Refinery,, and client doesn't want to insist on any other type PLC..
Anant.singh Posts: 26 Rating: (0)
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12/18/2011 7:33 AM	Rate (0)
UMENCHO Diamond Member Joined: 3/21/2006 Last visit: 11/1/2024 Posts: 10229 Rating: (1181)	Hello, Take a look at QMR philosophy compare with FMR in PCS 7 It might be helpful. Best regards, Hristo MIhalev

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12/18/2011 7:51 AM	Rate (0)
Anant.singh Posts: 26 Rating: (0)	Hello Umencho, Thanx for your reply.. I hve gone through the Presentation... But,My Case is a different one,, The customer is a an government agency & Minimum system requirement is either TMR or QMR,, It is not possible to educate the customer.. We have to suggest an Straight Forward Solution.. So Question is Same again : Do we offer QMR/TMR type architecture with siemens or not ???
Anant.singh Posts: 26 Rating: (0)
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12/19/2011 10:09 AM	Rate (0)
Aret Posts: 2348 Rating: (264)	As far as i know Siemens IA doesn't have any systems with "TMR-capable" or "QMR-capable" stamp on it:^) As i understood without it your customer won't accept any proposals. Perhaps Siemens PTD can have such solution.
Aret Posts: 2348 Rating: (264)
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12/20/2011 5:34 AM	Rate (0)
Anant.singh Posts: 26 Rating: (0)	ok... Thanx Aret... I am searching a lot about the same since last 3 days.. Will search Siemens PTD too,, as you suggest.. thnx again
Anant.singh Posts: 26 Rating: (0)
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