ed-chemnitz / qmodbus

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Modbus TCP: Write Multiple Registers #35

Closed samweisgamdschie closed 3 years ago

samweisgamdschie commented 3 years ago

Hello!

I am trying to send a Write Multiple Registers request with qmodbus to a Modbus TCP Server but there is no input field for the data.

grafik

Reading multiple registers is possible, but when I want to write to the same holding registers only sending zero's is possible. grafik

I am using qmodbus 0.3.0 with opensuse tumbleweed.

Any help in setting specific (maybe hex values) for writing registers is appreciated.

shiftee commented 3 years ago

You use the Data column in the Registers section. Click the cell, enter the desired value, hit send

samweisgamdschie commented 3 years ago

Many Thanks, it worked this way!