OmronFinsNet 类

public class OmronFinsNet : DeviceTcpNet, 
	IOmronFins, IReadWriteDevice, IReadWriteNet

Public Class OmronFinsNet
	Inherits DeviceTcpNet
	Implements IOmronFins, IReadWriteDevice, IReadWriteNet

public ref class OmronFinsNet : public DeviceTcpNet, 
	IOmronFins, IReadWriteDevice, IReadWriteNet

type OmronFinsNet =  
    class
        inherit DeviceTcpNet
        interface IOmronFins
        interface IReadWriteDevice
        interface IReadWriteNet
    end

// 实例化对象，指定PLC的ip地址和端口号
OmronFinsNet omronFinsNet = new OmronFinsNet( "192.168.1.110", 9600 );
// 举例读取D100的值
short D100 = omronFinsNet.ReadInt16( "D100" ).Content;

// 实例化对象，指定PLC的ip地址和端口号
OmronFinsNet omronFinsNet = new OmronFinsNet( "192.168.1.110", 9600 );

// 连接对象，自动切换为长连接
OperateResult connect = omronFinsNet.ConnectServer( );
if (!connect.IsSuccess)
{
    Console.WriteLine( "connect failed:" + connect.Message );
    return;
}

// 举例读取D100的值
short D100 = omronFinsNet.ReadInt16( "D100" ).Content;

// 可以继续读写操作，直到不需要了再进行关闭操作

omronFinsNet.ConnectClose( );

OmronFinsNet omronFinsNet = new OmronFinsNet( "192.168.1.110", 9600 );

// 此处以D寄存器作为示例
bool D100_7        = omronFinsNet.ReadBool( "D100.7" ).Content;      // 读取D100.7是否通断，注意D100.0等同于D100
short short_D100   = omronFinsNet.ReadInt16( "D100" ).Content;       // 读取D100组成的字
ushort ushort_D100 = omronFinsNet.ReadUInt16( "D100" ).Content;      // 读取D100组成的无符号的值
int int_D100       = omronFinsNet.ReadInt32( "D100" ).Content;       // 读取D100-D101组成的有符号的数据
uint uint_D100     = omronFinsNet.ReadUInt32( "D100" ).Content;      // 读取D100-D101组成的无符号的值
float float_D100   = omronFinsNet.ReadFloat( "D100" ).Content;       // 读取D100-D101组成的单精度值
long long_D100     = omronFinsNet.ReadInt64( "D100" ).Content;       // 读取D100-D103组成的大数据值
ulong ulong_D100   = omronFinsNet.ReadUInt64( "D100" ).Content;      // 读取D100-D103组成的无符号大数据
double double_D100 = omronFinsNet.ReadDouble( "D100" ).Content;      // 读取D100-D103组成的双精度值
string str_D100    = omronFinsNet.ReadString( "D100", 5 ).Content;   // 读取D100-D104组成的ASCII字符串数据

// 读取数组
short[] short_D1000_array   = omronFinsNet.ReadInt16( "D1000", 10 ).Content;       // 读取D1000的short值 
ushort[] ushort_D1000_array = omronFinsNet.ReadUInt16( "D1000", 10 ).Content;      // 读取D1000的ushort值
int[] int_D1000_array       = omronFinsNet.ReadInt32( "D1000", 10 ).Content;       // 读取D1000-D1001组成的int数据
uint[] uint_D1000_array     = omronFinsNet.ReadUInt32( "D1000", 10 ).Content;      // 读取D1000-D1001组成的uint数据
float[] float_D1000_array   = omronFinsNet.ReadFloat( "D1000", 10 ).Content;       // 读取D1000-D1001组成的float数据
long[] long_D1000_array     = omronFinsNet.ReadInt64( "D1000", 10 ).Content;       // 读取D1000-D1003组成的long数据
ulong[] ulong_D1000_array   = omronFinsNet.ReadUInt64( "D1000", 10 ).Content;      // 读取D1000-D1003组成的long数据
double[] double_D1000_array = omronFinsNet.ReadDouble( "D1000", 10 ).Content;      // 读取D1000-D1003组成的double数据

OmronFinsNet omronFinsNet = new OmronFinsNet( "192.168.1.110", 9600 );

// 此处以D寄存器作为示例
omronFinsNet.Write( "D1000", (short)1234 );                // 写入D1000  short值  ,W3C0,R3C0 效果是一样的
omronFinsNet.Write( "D1000", (ushort)45678 );              // 写入D1000  ushort值
omronFinsNet.Write( "D1000", 1234566 );                    // 写入D1000  int值
omronFinsNet.Write( "D1000", (uint)1234566 );              // 写入D1000  uint值
omronFinsNet.Write( "D1000", 123.456f );                   // 写入D1000  float值
omronFinsNet.Write( "D1000", 123.456d );                   // 写入D1000  double值
omronFinsNet.Write( "D1000", 123456661235123534L );        // 写入D1000  long值
omronFinsNet.Write( "D1000", 523456661235123534UL );       // 写入D1000  ulong值
omronFinsNet.Write( "D1000", "K123456789" );               // 写入D1000  string值

// 读取数组
omronFinsNet.Write( "D1000", new short[]  { 123, 3566, -123 } );                        // 写入D1000  short值  ,W3C0,R3C0 效果是一样的
omronFinsNet.Write( "D1000", new ushort[] { 12242, 42321, 12323 } );                    // 写入D1000  ushort值
omronFinsNet.Write( "D1000", new int[]    { 1234312312, 12312312, -1237213 } );         // 写入D1000  int值
omronFinsNet.Write( "D1000", new uint[]   { 523123212, 213, 13123 } );                  // 写入D1000  uint值
omronFinsNet.Write( "D1000", new float[]  { 123.456f, 35.3f, -675.2f } );               // 写入D1000  float值
omronFinsNet.Write( "D1000", new double[] { 12343.542312d, 213123.123d, -231232.53432d } );         // 写入D1000  double值
omronFinsNet.Write( "D1000", new long[]   { 1231231242312, 34312312323214, -1283862312631823 } );   // 写入D1000  long值
omronFinsNet.Write( "D1000", new ulong[]  { 1231231242312, 34312312323214, 9731283862312631823 } ); // 写入D1000  ulong值

OmronFinsNet omronFinsNet = new OmronFinsNet( "192.168.1.110", 9600 );

// 读取连续的byte[]，然后自定义解析的示例
OperateResult<byte[]> read = omronFinsNet.Read( "D100", 4 );
if (read.IsSuccess)
{
    float temp  = omronFinsNet.ByteTransform.TransInt16( read.Content, 0 ) / 10f;
    float press = omronFinsNet.ByteTransform.TransInt16( read.Content, 2 ) / 100f;
    int count   = omronFinsNet.ByteTransform.TransInt32( read.Content, 4 );

    // do something
}
else
{
    // failed
}

OmronFinsNet omronFinsNet = new OmronFinsNet( "192.168.1.110", 9600 );

// 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];
omronFinsNet.ByteTransform.TransByte( (short)1234 ).CopyTo( buffer, 0 );
omronFinsNet.ByteTransform.TransByte( (short)2100 ).CopyTo( buffer, 2 );
omronFinsNet.ByteTransform.TransByte( 12353423 ).CopyTo( buffer, 4 );

OperateResult write = omronFinsNet.Write( "D100", 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
// omronFinsNet.Write( "D100", (short)1234 );
// omronFinsNet.Write( "D100", (short)2100 );
// omronFinsNet.Write( "D100", 12353423 );

OmronFinsNet omronFinsNet = new OmronFinsNet( "192.168.1.110", 9600 );

// 以下是简单的读取，没有仔细校验的方式
bool X1 = omronFinsNet.ReadBool( "D100.1" ).Content;
bool[] X1_10 = omronFinsNet.ReadBool( "D100.1", 10 ).Content;

// 如果需要判断是否读取成功
OperateResult<bool> R_X1 = omronFinsNet.ReadBool( "D100.1" );
if (R_X1.IsSuccess)
{
    // success
    bool value = R_X1.Content;
}
else
{
    // failed
}


OperateResult<bool[]> R_X1_10 = omronFinsNet.ReadBool( "D100.1", 10 );
if (R_X1_10.IsSuccess)
{
    // success
    bool x1 = R_X1_10.Content[0];
    bool x2 = R_X1_10.Content[1];
    bool x3 = R_X1_10.Content[2];
    bool x4 = R_X1_10.Content[3];
    bool x5 = R_X1_10.Content[4];
    bool x6 = R_X1_10.Content[5];
    bool x7 = R_X1_10.Content[6];
    bool x8 = R_X1_10.Content[7];
    bool x9 = R_X1_10.Content[8];
    bool xa = R_X1_10.Content[9];
}
else
{
    // failed
}

OmronFinsNet omronFinsNet = new OmronFinsNet( "192.168.1.110", 9600 );

// 以下是简单的写入，没有仔细校验的方式
omronFinsNet.Write( "D100.1", true );
omronFinsNet.Write( "D100.1", new bool[] { true, false, true, false } );

// 如果需要判断是否读取成功
OperateResult write1 = omronFinsNet.Write( "D100.1", true );
if (write1.IsSuccess)
{
    // success
}
else
{
    // failed
}


OperateResult write2 = omronFinsNet.Write( "D100.1", new bool[] { true, false, true, false } );
if (write2.IsSuccess)
{
    // success
}
else
{
    // failed
}

OmronFinsNet omronFinsNet = new OmronFinsNet( "192.168.1.110", 9600 );
// 下面两个类的逻辑代码都是类似的
// OmronFinsUdp omronFinsNet = new OmronFinsUdp( "192.168.1.110", 9600 );
// OmronHostLink omronHost = new OmronHostLink( );
// omronHost.SerialPortInni( "COM1", 9600, 7, System.IO.Ports.StopBits.One, System.IO.Ports.Parity.Even );

// 下面演示随机字读取的功能，什么时候用到呢？
// 当你需要读取大量离散的字的时候，比如你原来的代码
OperateResult<short> read1 = omronFinsNet.ReadInt16( "D100" );
OperateResult<short> read2 = omronFinsNet.ReadInt16( "D500" ); 
OperateResult<short> read3 = omronFinsNet.ReadInt16( "A100" );
OperateResult<short> read4 = omronFinsNet.ReadInt16( "C100" );
// ... 等等，可能有几十个读取，全部读取下载可能要将近一秒左右


// 现在使用随机字读取，就可以读取到所有的数据，而且性能非常的高，只需要十几毫秒。
OperateResult<byte[]> read = omronFinsNet.Read( new string[] { "D100", "D500", "A100", "C100" } ); // 数组可以很大
if (read.IsSuccess)
{
    // 而且只需要判断一次就可以了，下面的解析只是一个例子
    short[] values = omronFinsNet.ByteTransform.TransInt16( read.Content, 0, 4 );

    short d100 = values[0];
    short d500 = values[1];
    short a100 = values[2];
    short c100 = values[3];
}
else
{

}