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https://issues.apache.org/jira/browse/PLC4X-337?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17499881#comment-17499881
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liuqiang commented on PLC4X-337:
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Hi, [~cgarcia], Thank you very much for your reply. as [~cdutz] point, I
already have changed the tag address as %DB881.DBX912:STRING(8). now, I can
write the string type of data to the plc address on time. but next time will
failure. Periodic success and failure. do you need the wareshark file for my
work? this afternoon I can supply it. now I write my string data to S7-400
plc. Please let me know if you need me to do any tests. Thank you very much
[~cgarcia] [~cdutz]
Best Regards.
> S7 CAN NOT WIRTE STRING EVEN THE STRING SIZE IS LESS THEN 240
> -------------------------------------------------------------
>
> Key: PLC4X-337
> URL: https://issues.apache.org/jira/browse/PLC4X-337
> Project: Apache PLC4X
> Issue Type: Bug
> Affects Versions: 0.9.0
> Reporter: liuqiang
> Priority: Major
> Attachments: image-2022-02-26-11-07-37-602.png
>
>
> Hi, [~cdutz]. now I want write string to s7-400 plc ,the tag address format
> as follow. but I can not success to do this. the string size is less 245,
> only 32. can you give me some suggest. thank you very much. looking forward
> to your replay... thank you very much again.
> %DB881.DBX912:STRING(8)[1]
> %DB881.DBX922:STRING(32)[1]
> %DB881.DBX956:STRING(32)[1]
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