Modbus Register 32 byte length

[TroyV23]

I am trying to read a register 32 bytes long but this option is not available.

https://i.postimg.cc/xCGpMn6j/Screenshot-2026-08-12-163752.png

Above are the details of the modbus register. Is there any way to configure this?

• This topic was modified 1 month, 3 weeks ago by Mikhail.

[manjey73]

Judging by the value, it’s possible that there’s an error and it’s actually 32 bits, not bytes.

[Mikhail]

Hi,
Unable to view the screenshot. Maybe try another image hosting.

[TroyV23]

Try this link:

https://freeimage.host/i/CPNESqJ

• This reply was modified 1 month, 3 weeks ago by TroyV23.

[Mikhail]

Thanks.
It looks wierd. If it is a number it is probably of length 32 bits, not 32 bytes.
If the length is 32 bytes, the register is an array, and it can be read as 16 registers of 2 bytes, and then transformed on the server level.

[TroyV23]

You guys were both correct, it was actually 32 bits and the documentation was wrong. It’s reading correctly now.

[Author]

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