TwinCAT.Ads

 

1、安装 TC31-FULL-Setup.3.1.4024.35   倍福软件

2、打开待调试的倍福项目 

     

 

 

3、本机调试时如何查找Netid  

 4、创建上位机项目 引用动态链接库TwinCAT.Ads.dll   参考地址 https://baijiahao.baidu.com/s?id=1669263124598569989&wfr=spider&for=pc

5、上位机代码示例 

 

TcAdsClient _clientBeckhoff = new TcAdsClient();
_clientBeckhoff .Connect(new AmsNetId("192.168.10.230.1.1"), 851);
_clientBeckhoff .TryReadState(out state);
bool plcok =   state.AdsState == AdsState.Run;
string varame="GVL_Laser.CO2_In.Start"；
int handno = 0;
try
{
    handno = _clientBeckhoff .CreateVariableHandle(varame);//根据变量创建句柄
}
catch (Exception ex)
{
   string err = string.Format("{0}{1}", line.Name, ex.Message.ToString());
}

var outval = (bool)_clientBeckhoff .ReadAny(handno, typeof(bool)); //读取
_clientBeckhoff .WriteAny(handno, true); //写入