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Technical Forum
3/22/2011 11:03 AM | |
Posts: 211 Rating: (6) |
Here is application GPRS/Modbus gateway. You will find how to configure S7-200 as a Modbus master https://support.automation.siemens.com/WW/llisapi.dll/39026334?nodeid4=34677186&func=ll&objId=39026334&objAction=csView&cspltfrm=8&cssw=0&csbinh=8&lang=en&siteid=cseus&aktprim=4&extranet=standard&viewreg=WW&load=content&csSort=-DOCDATUMBEITRAG&subtype=136000 You must have Libraries installed first! |