11/24/2010 3:25 PM | |
Posts: 1 Rating:
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Hello, I need to make the simple application for several plants, which should communicate with PLC's by Ethernet. what type of communication is better to choose? For the OPC I will pay each time (for each plant). Is there an opportunity to pay only once, and distribute my application many times? Sorry for my french. Splitted from S7 communications protocol . |
Last edited by: O_Moderator at: 11/25/2010 11:31 AMnew subject after splitting |
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