private void chkMode_CheckedChanged(object sender, EventArgs e)
{
if (chkMode.Checked)
{
runMode = ERunMode.普通老化房模式;
}
else
{
runMode = ERunMode.自动线模式;
}
}
/// <summary>
/// 初始化设备
/// </summary>
/// <param name="canBand"></param>
/// <param name="runMode"></param>
/// <param name="filter"></param>
/// <param name="accCode"></param>
/// <param name="accMark"></param>
/// <returns></returns>
public bool InitalCanBus(UInt32 canBusId, ECanBaud canBand, out string er,
UInt32 accCode = 0x0, UInt32 accMark = 0xFFFFFFFF,
ERunMode runMode = ERunMode.正常模式, EFilter filter = EFilter.单滤波
)
{
er = string.Empty;
try
{
if (!_devOpen)
{
er = "CanBus总线未打开";
return(false);
}
VCI_INIT_CONFIG config = new VCI_INIT_CONFIG();
config.AccCode = accCode;
config.AccMask = accMark;
config.Timing0 = BTR0[(int)canBand];
config.Timing1 = BTR1[(int)canBand];
config.Filter = (Byte)filter;
config.Mode = (Byte)runMode;
if (VCI_InitCAN(_devType, _canBusId, canBusId, ref config) != STATUS_OK)
{
er = "初始化【" + ((EVCI)_devType).ToString() + "】设备【" + canBusId.ToString() + "】失败";
return(false);
}
return(true);
}
catch (Exception ex)
{
er = ex.ToString();
return(false);
}
}
/// <summary>
/// 从监控板读取电压及各个状态数据，电压数据基于同步AC ON/OFF信号
/// </summary>
/// <param name="wAddr"></param>
/// <param name="rVolt"></param>
/// <param name="er"></param>
/// <returns></returns>
public bool ReadVolt(int wAddr, out List <double> rVolt, out int rOnOff, out string er,
ESynON synNo = ESynON.步, ERunMode mode = ERunMode.自动线模式)
{
return(_devMon.ReadVolt(wAddr, out rVolt, out rOnOff, out er, synNo, mode));
}
/// <summary>
/// 从监控板读取电压及各个状态数据，电压数据基于同步AC ON/OFF信号
/// </summary>
/// <param name="wAddr"></param>
/// <param name="rVolt"></param>
/// <param name="er"></param>
/// <param name="synNo"></param>
/// <param name="mode">主控ACONOFF的工作模式:普通老化房模式</param>
/// <returns></returns>
public bool ReadVolt(int wAddr, out List <double> rVolt, out int rOnOff, out string er,
ESynON synNo = ESynON.步, ERunMode mode = ERunMode.自动线模式)
{
rVolt = new List <double>();
for (int i = 0; i < 32; i++)
{
rVolt.Add(0);
}
rOnOff = 0;
er = string.Empty;
try
{
string wCmd = string.Empty;
string rData = string.Empty;
string rVal = string.Empty;
if (mode == ERunMode.普通老化房模式)
{
wCmd = "00" + "00" + "05" + "04";
wCmd = SOI + wCmd + CalCheckSum(wCmd) + EOI;
if (!com.send(wCmd, 0, out rData, out er, _TimeOut))
{
return(false);
}
System.Threading.Thread.Sleep(2000);
}
if (synNo == ESynON.异步)
{
wCmd = wAddr.ToString("X2") + "02" + "01" + "04";
}
else
{
wCmd = wAddr.ToString("X2") + "02" + "02" + "04";
}
wCmd = SOI + wCmd + CalCheckSum(wCmd) + EOI;
int rLen = 1 + 1 + 2 + 1 + 32 * 3 + 1 + 2 + 1 + 1 + 1;
if (!com.send(wCmd, rLen, out rData, out er, _TimeOut))
{
return(false);
}
if (!ToCheckSum(rData, ref rVal))
{
er = "检验和错误:" + rData;
return(false);
}
string pol = rVal.Substring(32 * 4 - 1, 64);
string status = rVal.Substring(rVal.Length - 8, 8);
for (int i = 0; i < 32; i++)
{
int valTemp = System.Convert.ToInt32(rVal.Substring(i * 4, 4), 16);
rVolt[i] = ((double)valTemp) / 1000;
if (pol.Substring(i * 2, 2) == "2D")
{
rVolt[i] *= -1;
}
}
rOnOff = System.Convert.ToInt16(status.Substring(0, 2), 16);
return(true);
}
catch (Exception e)
{
er = e.ToString();
return(false);
}
}
