We have moved to a new Sailfish OS Forum. Please start new discussions there.
Install-Package EasyModbus This automatically downloads the DLL and adds the reference. After install, you’ll find EasyModbus.dll here:
[Solution Folder]\packages\EasyModbus.5.7.0\lib\net40\ using EasyModbus; ModbusClient modbusClient = new ModbusClient("192.168.1.100"); // your PLC IP modbusClient.Connect(); sr modbus tcp dll download
If you absolutely need the legacy SR Modbus TCP DLL from specific OEMs (e.g., Solare Datensysteme), contact their support directly – they rarely host public downloads. // your PLC IP modbusClient.Connect()