[jira] [Commented] (PLC4X-309) [S7] Writing byte array not working

["Christofer Dutz (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/PLC4X-309?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17393767#comment-17393767 ] 

Christofer Dutz commented on PLC4X-309:
---------------------------------------

Could you please give version 0.9.0-SNAPSHOT a try?

> [S7] Writing byte array not working
> -----------------------------------
>
>                 Key: PLC4X-309
>                 URL: https://issues.apache.org/jira/browse/PLC4X-309
>             Project: Apache PLC4X
>          Issue Type: Bug
>          Components: Driver-S7
>    Affects Versions: 0.8.0
>         Environment: Windows 10
>            Reporter: Maida Baralić
>            Priority: Major
>         Attachments: DB4.pdf, PLCWrite.zip, write_byte_array_0.8.0.pcapng
>
>
> I'm having some issues with writing a byte array using S7 driver to the S7-1200.
> I'm a bit new to the communication with PLCs, so I'm not sure if I'm doing something wrong.
> I've followed the example of how to write a byte array to the connection, however I'm getting an INTERNAL_ERROR as a response code from the library and in the Wireshark the status from the PLC is inconsistent data type. 
> I've attached both the sample project that's not working for me, my definition of byte array on the PLC and also  Wireshark capture. 
> It's possible that I'm not doing something right, however I can't figure it out. 
> Writing of most of the single values is working, however the array is the problem. And as far as I understood from the code and documentation arrays should be supported. 
> Any help would be appreciated.



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