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how to modify DPV0 user parameter online?

12/14/2005 9:53 AM	Rate (0)
hbqjlwcp Posts: 2 Rating: (0)	I have a DP system ,master is 315-2dp ,have three slaves, i wanna modify one slave's user parameter online.what shall i do?
hbqjlwcp Posts: 2 Rating: (0)
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12/15/2005 8:51 AM	Rate (0)
hbqjlwcp Posts: 2 Rating: (0)	i am almost done this problem, use sfc55,there are few problem you should consider 1.the slaver must have DPv1 function 2.the slaver should have parameters
hbqjlwcp Posts: 2 Rating: (0)
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1/9/2006 2:23 PM	Rate (0)
Hulzhex Gold Member Joined: 8/25/2005 Last visit: 10/5/2024 Posts: 1162 Rating: (111)	Hello hbqilwcp, as far as I know, it is not possible with DPV0 slaves [:(] This was one of the reason why SIEMENS developed the so called S7-slaves. Now with DPV1 it is possible. Why do you need this functionality? And with wich DP-Master and DP-Salve? Best regards Sabine

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