The example acts as Modbus slave. It receives standard Modbus requests, adjusts its internal states based on the request and responds with the appropriate reply. As such a slave is the equivalent of a Modbus server.
要运行范例从 Qt Creator ，打开 欢迎 模式，然后选择范例从 范例 。更多信息，拜访 构建和运行范例 .
This example must be used in conjunction with the Modbus 主控范例 . This example should be started and put into the listen state before the Modbus master example is started. Subsequent interactions between the two examples use the Modbus protocol.
文件：
图像：
