11/1/2008 3:28 PM | |
Joined: 9/27/2006 Last visit: 8/31/2024 Posts: 12282 Rating:
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Hello Lliang; Could you please give us more details about the problem you are facing? Since you say taht your Profibus exchanges are working without problems, what kind of situation are you facing? Are you planning to use Step 7 to program the slave CPU while connected to the master CPU (or the reverse)? This is possible, Siemens calls it routing, and it allows a Programming Station (Step 7) to reach a CPU over Profibus, Industrial Ethernet or MPI subnetsThe following FAQ shows how to set routing between 2 CPUs: http://support.automation.siemens.com/WW/view/en/16620173 Or were you expecting to actually read the slave's program from the master's? As I said, please give us more details of what you need to do. Hope this helps, Daniel Chartier |
11/2/2008 11:41 AM | |
Posts: 25 Rating:
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Open Hardware configration of your slave PLC,open DP option,select "Operating Mode" tag,mark the square of "Pragraming......." |
11/2/2008 2:06 PM | |
Posts: 6 Rating:
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hi ,blondy i have marked the square of ''programming...,but it's not useful. why????? |
11/3/2008 1:57 PM | |
Posts: 6 Rating:
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Thanks a lot ,everybody i have solved this problem. thanks again! |
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