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Read/Write data S7 315 ethernet without OPC?

6/30/2006 9:18 AM	Rate (0)
IvdBoom Posts: 2 Rating: (0)	Is there a way to directly read/write data from a 315-2dp (343-1 lean PLC) with Ethernet and without OPC? Is there a driver of exampje source code (like Visual basic) for this?
IvdBoom Posts: 2 Rating: (0)	Last edited by: IvdBoom at: 6/30/2006 9:18 AM
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6/30/2006 9:30 AM	Rate (0)
Chris Silver Member Joined: 8/31/2005 Last visit: 1/14/2026 Posts: 217 Rating: (41)	Hi! I think, this could help you. But it's only for C++: SIMATIC NET S7 Programming Interface
	Greetings, Chris
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6/30/2006 9:40 AM	Rate (0)
Wizard Diamond Member Joined: 4/24/2006 Last visit: 1/15/2026 Posts: 9105 Rating: (1204)	Hello, Perhaps the software Prodave MPI/IE, can be usefull http://support.automation.siemens.com/WW/view/en/21973664 Best regards, Wizard

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6/30/2006 12:16 PM	Rate (0)
J_Bell Posts: 5822 Rating: (412)	Hello, well for this there are some C based Interfaces available. The Problem with VB is that it does not supply some required DLL functions and can not be used. What can be used is: SOFTNET S7 IE SOFTNET S7 PB S7 1613 S7 5613/4 to get S7 Communication or Send / Receive Communication (only with Industrial Ethernetand Fetch/ Write). Best regards J_Bell
J_Bell Posts: 5822 Rating: (412)
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