/// <summary>
/// 作者:np
/// 时间:2014年6月3日
/// 内容:成批写值
/// </summary>
/// <param name="addr"></param>
/// <param name="blockNum"></param>
/// <param name="vals"></param>
/// <returns></returns>
public bool WriteMultiDB(string addr, int blockNum, short[] vals)
{
try
{
lock (lockObj)
{
if (this.netFailTimes > 2 || (!isConnected))//超过2次就触发断开事件
{
isConnected = false;
// OnLinkLost();
return(false);
}
List <byte> sendBuffer = new List <byte>();//发送缓存
sendBuffer.AddRange(constantByte);
short sendLength = (short)(0x0c + blockNum * 2);
sendBuffer.AddRange(BitConverter.GetBytes(sendLength));
sendBuffer.Add(cpuMonitorTimeL);
sendBuffer.Add(cpuMonitorTimeH);
sendBuffer.Add(orderWriteL);
sendBuffer.Add(orderWriteH);
sendBuffer.Add(childWOderCodeL);
sendBuffer.Add(childWOderCodeH);
short addrValue = Convert.ToInt16(addr.Substring(1, 4));
byte[] addrBytes = BitConverter.GetBytes(addrValue);
byte addrHigh = 0;
sendBuffer.AddRange(addrBytes);
sendBuffer.Add(addrHigh);
sendBuffer.Add(writeTypeCode);
sendBuffer.AddRange(BitConverter.GetBytes((short)blockNum));
for (int i = 0; i < vals.Count(); i++)
{
byte[] sendValue = BitConverter.GetBytes(vals[i]);
sendBuffer.AddRange(sendValue);
}
SendData(sendBuffer.ToArray());
enumRequireType = EnumRequireType.成批写入;
if (recvAutoEvent.WaitOne(recvTimeOut, false))
{
if (CheckWriteStatus(this.recBuffer.ToArray()))
{
this.netFailTimes = 0;
return(true);
}
else
{
this.netFailTimes++;
return(false);
}
}
else
{
this.netFailTimes++;
return(false);
}
}
}
catch
{
this.netFailTimes++;
return(false);
}
}
/// <summary>
/// 作者:np
/// 时间:2014年6月3日
/// 内容:成批写值
/// </summary>
/// <param name="addr"></param>
/// <param name="blockNum"></param>
/// <param name="vals"></param>
/// <returns></returns>
public bool WriteMultiDB(string addr, int blockNum, short[] vals)
{
try
{
lock (lockObj)
{
//if (!isConnected)
//{
// return false;
//}
if (this.netFailTimes > 2) //超过2次就触发断开事件
{
isConnected = false;
// OnLinkLost();
return(false);
}
List <byte> sendBuffer = new List <byte>();//发送缓存
switch (plcCata)
{
case EnumPlcCata.Qn:
case EnumPlcCata.FX5U:
{
sendBuffer.AddRange(constantByte);
short sendLength = (short)(0x0c + blockNum * 2);
sendBuffer.AddRange(BitConverter.GetBytes(sendLength));
sendBuffer.Add(cpuMonitorTimeL);
sendBuffer.Add(cpuMonitorTimeH);
sendBuffer.Add(orderWriteL);
sendBuffer.Add(orderWriteH);
sendBuffer.Add(childWOderCodeL);
sendBuffer.Add(childWOderCodeH);
short addrValue = Convert.ToInt16(addr.Substring(1));
byte[] addrBytes = BitConverter.GetBytes(addrValue);
byte addrHigh = 0;
sendBuffer.AddRange(addrBytes);
sendBuffer.Add(addrHigh);
sendBuffer.Add(writeTypeCode);
sendBuffer.AddRange(BitConverter.GetBytes((short)blockNum));
for (int i = 0; i < vals.Count(); i++)
{
byte[] sendValue = BitConverter.GetBytes(vals[i]);
sendBuffer.AddRange(sendValue);
}
recvLenRequire = 11;
break;
}
case EnumPlcCata.FX3UENET:
{
byte[] title = new byte[] { 0x03, 0xFF, 0x0A, 0x00 };
sendBuffer.AddRange(title);
Int32 addrSt = Int32.Parse(addr.Substring(1));
byte[] addrBytes = BitConverter.GetBytes(addrSt);
sendBuffer.AddRange(addrBytes);
byte[] zoneCode = new byte[] { 0x20, 0x44 };
sendBuffer.AddRange(zoneCode);
sendBuffer.Add((byte)blockNum);
sendBuffer.Add(0x00);
for (int i = 0; i < vals.Count(); i++)
{
byte[] sendValue = BitConverter.GetBytes(vals[i]);
sendBuffer.AddRange(sendValue);
}
recvLenRequire = 2;
break;
}
default:
break;
}
if (!SendData(sendBuffer.ToArray()))
{
this.netFailTimes++;
return(false);
}
enumRequireType = EnumRequireType.成批写入;
// if (recvAutoEvent.WaitOne(recvTimeOut, false))
if (WaitRecvOK(recvTimeOut))
{
if (CheckWriteStatus(this.recBuffer.ToArray()))
{
this.netFailTimes = 0;
return(true);
}
else
{
this.netFailTimes++;
return(false);
}
}
else
{
this.netFailTimes++;
return(false);
}
}
}
catch (Exception ex)
{
Console.WriteLine("PLC写入发生异常," + ex.ToString());
this.netFailTimes++;
return(false);
}
}
/// <summary>
/// 作者:np
/// 时间:2014年6月3日
/// 内容:成批读取地址值
/// </summary>
/// <param name="addr"></param>
/// <param name="blockNum"></param>
/// <param name="vals"></param>
/// <returns></returns>
public bool ReadMultiDB(string addr, int blockNum, ref short[] vals)
{
try
{
lock (lockObj)
{
if (this.netFailTimes > 2 || (!isConnected))//超过2次就触发断开事件
{
isConnected = false;
// OnLinkLost();
return(false);
}
List <byte> sendBuffer = new List <byte>();//发送缓存
sendBuffer.AddRange(constantByte);
sendBuffer.Add(dataLengthL);
sendBuffer.Add(dataLengthH);
sendBuffer.Add(cpuMonitorTimeL);
sendBuffer.Add(cpuMonitorTimeH);
sendBuffer.Add(orderReadL);
sendBuffer.Add(orderReadH);
sendBuffer.Add(childROderCodeL);
sendBuffer.Add(childROderCodeH);
short addrValue = Convert.ToInt16(addr.Substring(1, 4));
byte[] addrBytes = BitConverter.GetBytes(addrValue);
byte addrHigh = 0;
sendBuffer.AddRange(addrBytes);
sendBuffer.Add(addrHigh);
sendBuffer.Add(readTypeCode);
sendBuffer.AddRange(BitConverter.GetBytes((short)blockNum));
SendData(sendBuffer.ToArray());
enumRequireType = EnumRequireType.成批读取;
if (recvAutoEvent.WaitOne(recvTimeOut, false))
{
bool analysisStatus = GetRecShortValues(this.recBuffer.ToArray(), blockNum, ref vals);
if (analysisStatus)
{
this.netFailTimes = 0;
return(true);
}
else
{
this.netFailTimes++;
return(false);
}
}
else
{
this.netFailTimes++;
return(false);
}
}
}
catch
{
this.netFailTimes++;
return(false);
}
}
/// <summary>
/// 作者:np
/// 时间:2014年6月3日
/// 内容:成批读取地址值
/// </summary>
/// <param name="addr"></param>
/// <param name="blockNum"></param>
/// <param name="vals"></param>
/// <returns></returns>
public bool ReadMultiDB(string addr, int blockNum, ref short[] vals)
{
try
{
lock (lockObj)
{
//if(!isConnected)
//{
// return false;
//}
if (this.netFailTimes > 2) //超过2次就触发断开事件
{
isConnected = false;
return(false);
}
List <byte> sendBuffer = new List <byte>();//发送缓存
switch (plcCata)
{
case EnumPlcCata.Qn:
case EnumPlcCata.FX5U:
{
sendBuffer.AddRange(constantByte);
sendBuffer.Add(dataLengthL);
sendBuffer.Add(dataLengthH);
sendBuffer.Add(cpuMonitorTimeL);
sendBuffer.Add(cpuMonitorTimeH);
sendBuffer.Add(orderReadL);
sendBuffer.Add(orderReadH);
sendBuffer.Add(childROderCodeL);
sendBuffer.Add(childROderCodeH);
short addrValue = Convert.ToInt16(addr.Substring(1));
byte[] addrBytes = BitConverter.GetBytes(addrValue);
byte addrHigh = 0;
sendBuffer.AddRange(addrBytes);
sendBuffer.Add(addrHigh);
sendBuffer.Add(readTypeCode);
sendBuffer.AddRange(BitConverter.GetBytes((short)blockNum));
recvLenRequire = 11 + 2 * blockNum;
break;
}
case EnumPlcCata.FX3UENET:
{
byte[] title = new byte[] { 0x01, 0xFF, 0x0A, 0x00 };
sendBuffer.AddRange(title);
Int32 addrSt = Int32.Parse(addr.Substring(1));
byte[] addrBytes = BitConverter.GetBytes(addrSt);
sendBuffer.AddRange(addrBytes);
byte[] zoneCode = new byte[] { 0x20, 0x44 };
sendBuffer.AddRange(zoneCode);
sendBuffer.Add((byte)blockNum);
sendBuffer.Add(0x00);
recvLenRequire = 2 + blockNum * 2;
break;
}
default:
break;
}
if (!SendData(sendBuffer.ToArray()))
{
this.netFailTimes++;
return(false);
}
enumRequireType = EnumRequireType.成批读取;
// if (recvAutoEvent.WaitOne(recvTimeOut, false))
if (WaitRecvOK(recvTimeOut))
{
bool analysisStatus = GetRecShortValues(this.recBuffer.ToArray(), blockNum, ref vals);
if (analysisStatus)
{
this.netFailTimes = 0;
return(true);
}
else
{
this.netFailTimes++;
return(false);
}
}
else
{
this.netFailTimes++;
return(false);
}
}
}
catch (Exception ex)
{
Console.WriteLine("PLC读取发生异常," + ex.ToString());
this.netFailTimes++;
return(false);
}
}
