8/4/2010 11:37 AM | |
Joined: 10/7/2005 Last visit: 10/18/2024 Posts: 3024 Rating: (1054)
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Hello patel you may very well be the first to ever use this rather new Wireless Hart gateway and I'm afraid I can't give you any practical advise. The best I can I do is to tell you that you'll need an Ethernet CP and "special" driver blocks for your S7 PLC to be able to get the values. Anyway, just in case you don't have it yet, below is the link for the manual and it seems you'll have to contact the Siemens guys from "IT4Industry" to get your hands on the "special" S7 driver blocks (see chapter 4.7). IE/WSN-PA Link Operating Instructions I hope this helps and good luck |
Cheers |
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8/4/2010 12:45 PM | |
Joined: 10/3/2008 Last visit: 8/28/2024 Posts: 961 Rating: (124)
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Hi, you can use OpenModbusTCP (www.siemens.com/s7modbus) for communication between S7-300 and WirelessHART Gateway. Wüstenräuber |
Last edited by: Wuestenraeuber at: 04.08.2010 14:28Last edited by: Wuestenraeuber at: 8/4/2010 12:46 PM |
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9/14/2010 11:14 AM | |
Joined: 10/3/2008 Last visit: 8/28/2024 Posts: 961 Rating: (124)
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Hi, sorry for the late answer (holiday time). If you use IM151-8 PN/DP, you don't need an additional CP for modbus communication. The modbus package OpenModbusTCP PN CPU (2XV9 450-1MB02) uses the internal interface of this CPU. I can give you a preliminary description. Wüstenräuber AttachmentWirelesHART Quick Start-eng.pdf (618 Downloads) |
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