SiemensFetchWriteServerWrite 方法 (String, Byte) |
命名空间: HslCommunication.Profinet.Siemens
SiemensS7Net siemens = new SiemensS7Net( SiemensPLCS.S1200, " 192.168.1.110" ); // 拼凑数据,这样的话,一次通讯就完成数据的全部写入 byte[] buffer = new byte[8]; siemens.ByteTransform.TransByte( (short)1234 ).CopyTo( buffer, 0 ); siemens.ByteTransform.TransByte( (short)2100 ).CopyTo( buffer, 2 ); siemens.ByteTransform.TransByte( 12353423 ).CopyTo( buffer, 4 ); OperateResult write = siemens.Write( "M100", buffer ); if (write.IsSuccess) { // success } else { // failed } // 上面的功能等同于三个数据分别写入,下面的性能更差点,因为进行了三次通讯,而且每次还要判断是否写入成功 //siemens.Write( "M100", (short)1234 ); //siemens.Write( "M100", (short)2100 ); //siemens.Write( "M100", 12353423 );
SiemensS7Net siemens = new SiemensS7Net( SiemensPLCS.S1200, " 192.168.1.110" ); // 此处以M100寄存器作为示例 siemens.Write( "M100", (short)1234 ); // 写入M100 short值 ,W3C0,R3C0 效果是一样的 siemens.Write( "M100", (ushort)45678 ); // 写入M100 ushort值 siemens.Write( "M100", 1234566 ); // 写入M100 int值 siemens.Write( "M100", (uint)1234566 ); // 写入M100 uint值 siemens.Write( "M100", 123.456f ); // 写入M100 float值 siemens.Write( "M100", 123.456d ); // 写入M100 double值 siemens.Write( "M100", 123456661235123534L ); // 写入M100 long值 siemens.Write( "M100", 523456661235123534UL ); // 写入M100 ulong值 siemens.Write( "M100", "K123456789" ); // 写入M100 string值 // 读取数组 siemens.Write( "M100", new short[] { 123, 3566, -123 } ); // 写入M100 short值 ,W3C0,R3C0 效果是一样的 siemens.Write( "M100", new ushort[] { 12242, 42321, 12323 } ); // 写入M100 ushort值 siemens.Write( "M100", new int[] { 1234312312, 12312312, -1237213 } ); // 写入M100 int值 siemens.Write( "M100", new uint[] { 523123212, 213, 13123 } ); // 写入M100 uint值 siemens.Write( "M100", new float[] { 123.456f, 35.3f, -675.2f } ); // 写入M100 float值 siemens.Write( "M100", new double[] { 12343.542312d, 213123.123d, -231232.53432d } ); // 写入M100 double值 siemens.Write( "M100", new long[] { 1231231242312, 34312312323214, -1283862312631823 } ); // 写入M100 long值 siemens.Write( "M100", new ulong[] { 1231231242312, 34312312323214, 9731283862312631823 } ); // 写入M100 ulong值