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UniStream MODBUS Transaction Status

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When adding a new modbus operation, i.e., a "Registers Periodic", at the end of the row, there is a "Status" to be add for monitoring individual operation.

When link a tag to the status filed to contain the Modbus transaction status, I can get a "-2" to show on my HMI screen.

When I look at the Help page, the table for status codes is not shown correctly.

Would you please help to show the complete content of this table.


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