顶针盘与电压电流串口常连接

LaiPuLaser/LaiPuLaser/OtherMonitorDevMgr.cpp

@@ -1059,24 +1059,28 @@ void COtherMonitorDevMgr::OnO2ConcentrationCommRecv()
 //读取机台的电流电压值
 void COtherMonitorDevMgr::ReadDeviceCurrentAndVoltage()
 {      
-      ComComm Comm;
+	if (!DevComm.IsOpen())
-      if(!Comm.Open(m_DeviceCurrentAndVoltageCommPort,COMM_BAUD_RATE_9600))
+	{
+		if (!DevComm.Open(m_DeviceCurrentAndVoltageCommPort, COMM_BAUD_RATE_9600))
 		{
 			return;
 		}
-      ReadDeviceCurrentAndVoltageExt(_MonitorValType_DevCurrent1, Comm);
+	}
-      ReadDeviceCurrentAndVoltageExt(_MonitorValType_DevCurrent2, Comm);
+	ReadDeviceCurrentAndVoltageExt(_MonitorValType_DevCurrent1);
-      ReadDeviceCurrentAndVoltageExt(_MonitorValType_DevCurrent3, Comm);
+	ReadDeviceCurrentAndVoltageExt(_MonitorValType_DevCurrent2);
-      ReadDeviceCurrentAndVoltageExt(_MonitorValType_DevVoltage1, Comm);
+	ReadDeviceCurrentAndVoltageExt(_MonitorValType_DevCurrent3);
+	ReadDeviceCurrentAndVoltageExt(_MonitorValType_DevVoltage1);
 #if 0
-      ReadDeviceCurrentAndVoltageExt(_MonitorValType_DevSmoke,CommMgr);
+	ReadDeviceCurrentAndVoltageExt(_MonitorValType_DevSmoke);
 #endif
-	  Comm.Close();
 }
-void COtherMonitorDevMgr::ReadDeviceCurrentAndVoltageExt(eMonitorValType MonitorValType,ComComm &Comm)
+void COtherMonitorDevMgr::ReadDeviceCurrentAndVoltageExt(eMonitorValType MonitorValType)
+{
+	if (!DevComm.IsOpen())
 	{
+		return;
+	}
 	Sleep(100);
-       
 	unsigned char Buf[COM_BUF_LEN];
 	memset(Buf, 0, COM_BUF_LEN);
 	//ADDR
@@ -1122,10 +1126,10 @@ void COtherMonitorDevMgr::ReadDeviceCurrentAndVoltageExt(eMonitorValType Monitor
 	Buf[i++] = CRCH;
 	Buf[i++] = CRCL;
 	//发送
-	   Comm.Write(Buf,i);
+	DevComm.Write(Buf, i);
 	Sleep(100);
 	memset(Buf, 0, COM_BUF_LEN);
-	   Comm.Read(Buf,COM_BUF_LEN);	   
+	DevComm.Read(Buf, COM_BUF_LEN);
 	//从串口数据中提取读数
 	double ReadVal = -1;
 	int high = Byte2Int(Buf[3]);

LaiPuLaser/LaiPuLaser/OtherMonitorDevMgr.h

@@ -102,10 +102,11 @@ public:
 	   void FluoroscopyO2ConcentrationCommRecv();
 	   void PLCReadFFUVal();
 private:
-       void ReadDeviceCurrentAndVoltageExt(eMonitorValType MonitorValType,ComComm &Comm);
+       void ReadDeviceCurrentAndVoltageExt(eMonitorValType MonitorValType);
 	   void DealAlarm(eAlarmType CurAlarmType, bool bThrow, CString ErrInfo);
 private:
        CCommPortMgr                        m_O2ConcentrationComm;//氧气浓度串口管理
+	   ComComm                             DevComm;//设备电压电流串口
        int                                           m_O2ConcentrationCommPort;//氧气浓度串口端口
 	   int                                 m_nO2DevType;//氧浓度设备类型 0 TORAY 1 鸿瑞稻科 2 荧光学
 	   bool                                m_bCheckO2Concentration;//是否检测氧气浓度

LaiPuLaser/LaiPuLaser/YS_ThimblePlat/SmartStraightLineSerDriverCtl.cpp

@@ -71,11 +71,14 @@ int CSmartStraightLineSerDriverCtl::QueryPostion(int nTimeSecOut)
 		return -1;
 	}
 	int nRet = -1;
+	if (!m_comCtl.IsOpen())
+	{
 		bool bRet = m_comCtl.Open(m_nCom, m_nBaud);
 		if (!bRet)
 		{
 			return nRet;
 		}
+	}
 	if (m_comCtl.IsOpen())
 	{
 		m_comCtl.Purge();
@@ -150,7 +153,7 @@ int CSmartStraightLineSerDriverCtl::QueryPostion(int nTimeSecOut)
 			}
 		} while (m_bInit);
 	}
-	m_comCtl.Close();
+	//m_comCtl.Close();
 	return nRet;
 }
 
@@ -227,13 +230,16 @@ int CSmartStraightLineSerDriverCtl::SetPostion(int nPostion,int nTimeSecOut)
 	string strOUT;
 	//测试发现偶尔出现USB 转COM 掉线问题，以及此设备报文必须发送后等待应答了才能发送下一个
 	//所以保险每次都重新打开串口
-	m_comCtl.Close();
+	//m_comCtl.Close();
+	if (!m_comCtl.IsOpen())
+	{
 		bool bRet = m_comCtl.Open(m_nCom, m_nBaud);
 		if (!bRet)
 		{
 			m_pLog->LogDebug("串口打开失败:%ld", GetLastError());
 			return nRet;
 		}
+	}
 	
 	do
 	{
@@ -304,7 +310,7 @@ int CSmartStraightLineSerDriverCtl::SetPostion(int nPostion,int nTimeSecOut)
 			break;
 		}
 	} while (m_bInit);
-	m_comCtl.Close();
+	//m_comCtl.Close();
 	return nRet;
 }