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S7NetPlus / s7netplus

S7.NET+ -- A .NET library to connect to Siemens Step7 devices
MIT License
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value conversion #350

Closed FeigelChina closed 3 years ago

FeigelChina commented 3 years ago

how to read the address like DB2119.DD32? From the Wiki, I don't find the related value conversion about "DD". When I read the source code, it does not mention the situation in case of "DD". Look at the attached screenshort.

image

FalcoGoodbody commented 3 years ago

Hello @FeigelChina ,

what datatype in S7 should DD be? A double word is DBD.

Can you show an example of the data you want to read?

FeigelChina commented 3 years ago

Hello @FalcoGoodbody
The level 1 co-workers give me the wrong data address. They left out a letter "B". There is no datatype in S7 should DD be. Thank you very much!