private void button2_Click(object sender, EventArgs e)
{
// 断开连接
siemensFWNet.ConnectClose( );
button2.Enabled = false;
button1.Enabled = true;
panel2.Enabled = false;
}
public void ClassTest2( )
{
#region Usage2
// 实例化对象，指定PLC的ip地址和端口号
SiemensFetchWriteNet siemens = new SiemensFetchWriteNet(" 192.168.1.110", 2000);
// 连接对象
OperateResult connect = siemens.ConnectServer( );
if (!connect.IsSuccess)
{
Console.WriteLine("connect failed:" + connect.Message);
return;
}
// 举例读取M100的值
short D100 = siemens.ReadInt16("M100").Content;
siemens.ConnectClose( );
#endregion
}
public override void DeviceDiscnn()
{
siemensFWNet.ConnectClose();
}