DAM3601Read 方法 (String, UInt16)

public override OperateResult<byte[]> Read(
	string address,
	ushort length
)

Public Overrides Function Read ( 
	address As String,
	length As UShort
) As OperateResult(Of Byte())

public:
virtual OperateResult<array<unsigned char>^>^ Read(
	String^ address, 
	unsigned short length
) override

abstract Read : 
        address : string * 
        length : uint16 -> OperateResult<byte[]> 
override Read : 
        address : string * 
        length : uint16 -> OperateResult<byte[]> 

ModbusRtu modbus = new ModbusRtu( );   // 实例化
// 此处忽略初始化
// modbus.SerialPortInni( "COM3" );

// 假设100存储了short的报警，101,102存储了float的温度，103，104存储了int的产量
OperateResult<byte[]> read = modbus.Read( "100", 5 );
if (read.IsSuccess)
{
    // 共计10个字节的结果内容
    short alarm = modbus.ByteTransform.TransInt16( read.Content, 0 );
    float temp = modbus.ByteTransform.TransSingle( read.Content, 2 );
    int product = modbus.ByteTransform.TransInt32( read.Content, 6 );
}
else
{
    // failed
}