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8/30/2010 9:47 PM | |
Joined: 9/27/2006 Last visit: 5/27/2024 Posts: 12257 Rating: (2668) |
Hello Chittaranjan; There is a lot of information on the forum concerning the S5 to S7 conversion software. use the search box at the rightfor other links. But let`s start with two threads that explained S5 instructions MAB, LIR, TIR.... The S5 structure required some instructions that are no longer supported by S7 CPUs, because S7 does things its own way. So you need to understand what the original programmer wanyted to do, and reprogram it in S7 terms... MAB, LWR/TWR /tf/WW/en/Posts/27777 LIR/TIR: /tf/WW/en/Posts/33637 S5 to S7 conversion manual: <http://support.automation.siemens.com/WW/view/en/1118413 And please look at the S5 to s7 conversion manual, there is a chapter on "non-convertible instructions"... Hope this helps, Daniel Chartier |
Last edited by: dchartier at: 8/31/2010 2:25 AMLast edited by: dchartier at: 8/30/2010 9:50 PM |
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