private void btn_Datawriting_M_Click(object sender, EventArgs e) { string text = com_Functioncode_M.Text; string text2 = text; if (text2 != null && text2 == "0x0F") { com_Functioncode_M.Text = "15"; } objModbus.ReadOutputStatus_M(Convert.ToByte(txt_Slave_M.Text), Convert.ToUInt16(com_Functioncode_M.Text), Convert.ToUInt16(txt_Start_M.Text), Convert.ToUInt16(txt_Length_M.Text), Convert.ToUInt16(txt_Datawriting_M.Text)); }
/// <summary> /// M区发送数据 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void btn_Datawriting_M_Click(object sender, EventArgs e) { switch (this.com_Functioncode_M.Text) { case "0x0F": this.com_Functioncode_M.Text = "15"; break; } objModbus.ReadOutputStatus_M(Convert.ToByte(this.txt_Slave_M.Text), Convert.ToUInt16(this.com_Functioncode_M.Text), Convert.ToUInt16(this.txt_Start_M.Text), Convert.ToUInt16(this.txt_Length_M.Text), Convert.ToUInt16(this.txt_Datawriting_M.Text)); }