5/21/2012 7:20 PM | |
Joined: 7/18/2011 Last visit: 10/9/2023 Posts: 521 Rating: (91) |
Hi cromerofs L QW 56 means L QW 56 T QW 56 means T QW 56 There is no need to double the adresses for input/outputs. And since you're referring to Inputwords as IW, the program is written in English mnemonics. QW words are just part of normal process image What IBN-Service says about PW and QW is true, when the program is written in German mnemonics. The outputs can be used for testing purposes, and act in the same way as markers. Just a question: Is there any remote I/O configured with com profibus ? Kind regards, BV |
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5/21/2012 7:46 PM | |
Joined: 4/5/2006 Last visit: 8/13/2023 Posts: 642 Rating: (131) |
Hello, IBN-Service is a little bit confused. S5 english mnemonic -> S7 english mnemonic: L QW56 -> L QW56 L PW56 -> L PIW56 T PW56 -> T PQW56 S5 english mnemonic -> S7 german mnemonic: L QW56 -> L AW56 L PW56 -> L PEW56 T PW56 -> T PAW56 Regards André Räppel --------------------------------------------------------------------------------- www.raeppel.de
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Last edited by: sps-concept at: 5/21/2012 7:52 PMLast edited by: sps-concept at: 5/21/2012 7:50 PM |
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5/21/2012 8:03 PM | |
Posts: 559 Rating: (87) |
Dear cromerofs, Please find the attached copy of manual for the S5 95 U CPU. I think it will help you a lot & will give all instructions about operands & addresses. Attachment90U95UEN.pdf (475 Downloads) |
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