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Writing to User Defined Types (S7 Data Blocks) using OPC in .NET

Created by: ejones__ at: 12/5/2006 11:00 PM (1 Replies)

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12/5/2006 11:00 PM	Rate (0)
ejones__ Posts: 1 Rating: (0)	Thanks soo much in advance for anyone that can point me in the correct direction on this. What is the best way to write to siemens data blocks using OPC and .NET? That part that I struggle with the most is dealing with multi-typed arrays( i.e. An array that has two elements - one is a WORD and the other is REAL). I would love to be able to write out the entire thing in one call but have found no good way to do this. I could use byte arrays but would prefer not to. I'm using SIMATIC NET IE SOFTNET-S7 Lean 2005 Edition. Is that the wrong version or is there something else that is capble of this. Or do I need a better OPC Server? Please help me!!!!!
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12/7/2006 4:47 PM	Rate (0)
Cicero Gold Member Joined: 10/10/2005 Last visit: 10/18/2024 Posts: 1921 Rating: (136)	Hello, regarding to your inquiry we would like to recommend the following FAQs, which do you will find by the customer support in the internet: http://support.automation.siemens.com/WW/view/de/24299099 http://support.automation.siemens.com/WW/view/de/22423651 With best regards Cicero

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