UaExpert Cannot write a ByteString longer than 16383 bytes

Questions regarding the use of the UaExpert.

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pkrawal
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UaExpert Cannot write a ByteString longer than 16383 bytes

Post by pkrawal »

I am trying to write a ByteString data value. UaExpert value field does not take more than 16383 bytes.

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Support Team
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Re: UaExpert Cannot write a ByteString longer than 16383 bytes

Post by Support Team »

Hello,

yes that is correct the ByteString used in UaExpert GUI should not be longer than 16.383 bytes. Which is quite a lot for a GUI editable text box field (32t characters). However OPC UA in general has not limitation on the length within the negothiated parameters of the communication stacks on both ends.
Best regards
Unified Automation Support Team

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