//一行中获取地址和区域 /根据一行的数据 返回固定的 plc单元格参数 这个函数 是返回绝对地址的
private bool getAddrAndArea(DataRow row, ref int mAddr, ref int mArea, ref string DSmode)
{
DSmode = row["mode"].ToString().Trim();
string area = "";///地址区域
string valueStr = row["addr"].ToString().Trim();
int count = 0;
ConstantMethod.getAddrAndAreaByStr(valueStr, ref mAddr, ref area, DeviceId);
//地址超了 无效 暂且定XDM 最大69999
if ((mAddr < 0) || (mAddr > Constant.DTTCPMAXAddr))
{
return(false);
}
if (!int.TryParse(row["count"].ToString().Trim(), out count))
{
return(false);
}
if (DeviceId == Constant.xzjDeivceId)
{
mArea = XJPLCPackCmdAndDataUnpack.AreaGetFromStr(area);
mAddr = XJPLCPackCmdAndDataUnpack.RelAbsGet(mAddr, mArea, DeviceId);
}
else
{
mArea = DTTcpCmdPackAndDataUnpack.GetIntAreaFromStr(area);
mAddr = DTTcpCmdPackAndDataUnpack.GetAbsAddrFromStr(mAddr, area);
}
return(true);
}
public DTTcpPlcInfo(int addr, string areaIn, string Mode)
{
this.relativeaddr = addr;
this.StrArea = areaIn;
absAddr = DTTcpCmdPackAndDataUnpack.GetAbsAddrFromStr(relativeaddr, StrArea);
intArea = DTTcpCmdPackAndDataUnpack.GetIntAreaFromStr(StrArea);
ValueMode = Mode;
}
public DTTcpPlcInfo(int addr, string areaIn, string Mode, int plcId)
{
this.relativeaddr = addr;
this.StrArea = areaIn;
//区分 dvp15mc 和 As PLC
if (plcId == Constant.xzjDeivceId)
{
intArea = XJPLCPackCmdAndDataUnpack.AreaGetFromStr(areaIn);
absAddr = XJPLCPackCmdAndDataUnpack.RelAbsGet(addr, intArea, 0);
}
else
{
absAddr = DTTcpCmdPackAndDataUnpack.GetAbsAddrFromStr(relativeaddr, StrArea);
intArea = DTTcpCmdPackAndDataUnpack.GetIntAreaFromStr(StrArea);
}
ValueMode = Mode;
}
public event socDataProcess EventDataProcess;//利用委托来声明事件
#region 数据写操作
public bool SetMultipleDMArea(int Addr, int count, List<byte[]> value, string Area)
{
if (isDeviceReady)
{
List<int> addr = new List<int>();
List<int> addressid = new List<int>();
List<int> count0 = new List<int>();
int addrid = DTTcpCmdPackAndDataUnpack.GetIntAreaFromStr(Area);
if (DeviceId == Constant.xzjDeivceId)
{
addrid = XJPLCPackCmdAndDataUnpack.AreaGetFromStr(Area);
for (int i = 0; i < count; i++)
{
if(value.Count>0)
addr.Add(Addr + i*(value[0].Count()/2));
addressid.Add(addrid);
count0.Add(1);
}
}
else
for (int i = 0; i < count; i++)
{
addr.Add(Addr+i);
addressid.Add(addrid);
count0.Add(1);
}
SetDMCmdOut.Clear();
SetDMCmdIn.Clear();
if (DeviceId == Constant.xzjDeivceId)
{
if (addrid < Constant.HSD_ID)
SetDMCmdOut.AddRange(DTTcpCmdPackAndDataUnpack.AsPlcPackWriteByteCmd(addr.ToArray(), addressid.ToArray(), count0.ToArray(), value, SetDMCmdIn));
else
SetDMCmdOut.AddRange(DTTcpCmdPackAndDataUnpack.AsPlcPackWriteBitCmd(addr.ToArray(), addressid.ToArray(), count0.ToArray(), value, SetDMCmdIn));
}
else
{
if (addrid > Constant.MXAddrId)
SetDMCmdOut.AddRange(DTTcpCmdPackAndDataUnpack.PackWriteByteCmd(addr.ToArray(), addressid.ToArray(), count0.ToArray(), value, SetDMCmdIn));
else
SetDMCmdOut.AddRange(DTTcpCmdPackAndDataUnpack.PackWriteBitCmd(addr.ToArray(), addressid.ToArray(), count0.ToArray(), value, SetDMCmdIn));
}
ConstantMethod.Delay(200); //延时一下 防止数据发太快 监控上看不到
//防止前面在写数据
while (isWriteCmd)
{
Application.DoEvents();
}
isWriteCmd = true;
ConstantMethod.DelayWriteCmd(Constant.WriteCommTimeOut, ref isWriteCmd);
return (!isWriteCmd);
}
return false;
}