/// <summary>
/// 发送连接请求，或者断开连接请求
/// </summary>
/// <param name="isConn"></param>
/// <returns></returns>
public string SendConn(int desAddress, bool isConn)
{
myCEMI = new CEMI(0x11, 0xbc, 0x60, 0, desAddress);
myReport = new ReportHeader(10);
myHeader = new Header(0x15, 0x12);
if (isConn)
{
return(myHeader.SetHeader() + myReport.SetReportHeader() + myCEMI.SetCEMI() + "0080");
}
else
{
return(myHeader.SetHeader() + myReport.SetReportHeader() + myCEMI.SetCEMI() + "0081");
}
}
/// <summary>
/// 发送返回ACK
/// </summary>
/// <param name="desAddress"></param>
/// <param name="sendTime"></param>
/// <returns></returns>
public string SendBackACK(int desAddress)
{
myCEMI = new CEMI(0x11, 0xbc, 0x60, 0, desAddress);
myReport = new ReportHeader(10);
myHeader = new Header(0x13, 0x12);
return(myHeader.SetHeader() + myReport.SetReportHeader() + myCEMI.SetCEMI());
}
/// <summary>
/// 读对象值信息
/// </summary>
/// <param name="desAddress"></param>
/// <returns></returns>
public string SendReadValue(int desAddress)
{
myNPDU = new NPDU(1, 0, 0, "");
myCEMI = new CEMI(0x11, 0xbc, 0xe0, 0, desAddress);
myReport = new ReportHeader(10 + myNPDU.Length);
myHeader = new Header(0x13, myReport.HeadLength + myReport.BodyLength);
return(myHeader.SetHeader() + myReport.SetReportHeader() + myCEMI.SetCEMI() + myNPDU.SetNPDU());
}
/// <summary>
/// 写内存信息
/// </summary>
/// <param name="desAddress"></param>
/// <param name="sendTime"></param>
/// <param name="readAddress"></param>
/// <param name="readLength"></param>
/// <param name="writeData"></param>
/// <returns></returns>
public string SendWriteMemory(int desAddress, int sendTime, int readAddress, int readLength, string writeData)
{
myNPDU = new NPDU((writeData.Length / 2) + 3, 10, readLength, GlobalClass.AddLeftZero(readAddress.ToString("X"), 4) + writeData, true, sendTime);
myCEMI = new CEMI(0x11, 0xbc, 0x60, 0, desAddress);
myReport = new ReportHeader(10 + myNPDU.Length);
myHeader = new Header(0x13, myReport.HeadLength + myReport.BodyLength);
return(myHeader.SetHeader() + myReport.SetReportHeader() + myCEMI.SetCEMI() + myNPDU.SetNPDU());
}