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2/21/2011 2:50 AM | |
Joined: 1/28/2009 Last visit: 9/10/2024 Posts: 6849 Rating: (1365) |
See the attachment for comparison.LAD editor let you know in case of illegal arrangement.About the reason, I think they followed IEC 1131-3 (international standard for programmable controller programming languages). For STEP7 (S7 300-400 controllers): SIMATIC Programming with STEP 7 V5.5 section 10.5.2
With STEP7 Microwin,it is possible to do parallel branching, but if different coils issues ,SM0.0 is necessary as shown in attachment. Hope this helps BR |
2/21/2011 10:16 PM | |
Posts: 197 Rating: (3) |
Dear hdhosseini, Many thanks yet again for such a comprehensive report. Regards |
2/21/2011 10:32 PM | |
Posts: 197 Rating: (3) |
Dear hdhosseini, Well, I just thought of an alternate arrangement ........... Plz find attached. Regards |
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