(Preset) Write Single Register (6) incorrect value transmission about modbusmechanic HOT 3 OPEN

Thanks for testing and reporting this bug. I was able to reproduce and correct it to the extent that I can in f6d0839. I identified an underlying bug in JLibModbus that prevents values larger than 32767 from being accepted as the register value, so the values for the write single register function will be limited from 0-32767.

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No worries. Address 50000 was just the easiest workaround for testing purposes. Some sources additionally limit the register address to specific ranges based on functioncode (Ive never seen 50000 used somewhere anyway).

Cheers.
PS: The english word Register as a noun (not a verb in terms of to register) translates in German to Register as well. Its not commonly used very much, but still valid. Registrieren would be the verb.

from modbusmechanic.

Feedback from a native speaker is helpful. I am using auto translation for the localization. The DE localization has been updated. You'll see it in the next release which also includes a TCP and RTU register scanner for devices where the register numbers are not known.

Just to clarify, the value of the register being written using function code 6 is what is limited to 32768. The registers themselves can go up to the full 65535. Of course you could always use function code 16 to write a value higher than 32768 if you need to do it in the GUI.

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