diff --git a/softwareDirectory/AutoVerScheme/checkwindow.cpp b/softwareDirectory/AutoVerScheme/checkwindow.cpp
index ec22a4c..e1acddc 100644
--- a/softwareDirectory/AutoVerScheme/checkwindow.cpp
+++ b/softwareDirectory/AutoVerScheme/checkwindow.cpp
@@ -837,16 +837,69 @@
 }
 
 void CheckWindow::connectDevice(){
-    if(connectList.length()>0&&connectList[0].type==0)
-        deviceEngine.openDevice(connectList[0].programInterface.visa,"Visa");
+    if(connectList.length()>0&&connectList[0].type==0){
+        if(deviceEngine.openDevice(connectList[0].programInterface.visa,"Visa")){
+            InstructionLib *instrcutLib = getCmdByCheckName(0,"INIT");
+            if(instrcutLib!=nullptr){
+                QStringList sList = instrcutLib->instruct_config.split(";");
+                if(sList.length()>0){
+                    for (QString& sCmd : sList){
+                        deviceEngine.sendData(sCmd);
+                        qDebug() << "standard cmds:" << sCmd;
+                    }
+                }
+            }
+        }
+    }
     if(connectList.length()>1&&connectList[1].type==1)
     {
-        if(standardEngine.openDevice(connectList[1].programInterface.visa,"Visa"))
+        if(standardEngine.openDevice(connectList[1].programInterface.visa,"Visa")){
             ui->tableWidget_Standard->setItem(0,1,new QTableWidgetItem("ON"));
+            InstructionLib *instrcutLib = getCmdByCheckName(1,"INIT");
+            if(instrcutLib!=nullptr){
+                QStringList sList = instrcutLib->instruct_config.split(";");
+                if(sList.length()>0){
+                    for (QString& sCmd : sList){
+                        standardEngine.sendData(sCmd);
+                        qDebug() << "standard cmds:" << sCmd;
+                    }
+                }
+            }
+        }
     }
 
 }
 
+void CheckWindow::closeDevice(){
+    if(connectList.length()>0&&connectList[0].type==0){
+        InstructionLib *instrcutLib = getCmdByCheckName(0,"CLOSE");
+        if(instrcutLib!=nullptr){
+            QStringList sList = instrcutLib->instruct_config.split(";");
+            if(sList.length()>0){
+                for (QString& sCmd : sList){
+                    deviceEngine.sendData(sCmd);
+                    qDebug() << "standard cmds:" << sCmd;
+                }
+            }
+        }
+        deviceEngine.closeDevice();
+    }
+    if(connectList.length()>1&&connectList[1].type==1)
+    {
+        InstructionLib *instrcutLib = getCmdByCheckName(1,"CLOSE");
+        if(instrcutLib!=nullptr){
+            QStringList sList = instrcutLib->instruct_config.split(";");
+            if(sList.length()>0){
+                for (QString& sCmd : sList){
+                    standardEngine.sendData(sCmd);
+                    qDebug() << "standard cmds:" << sCmd;
+                }
+            }
+        }
+        standardEngine.closeDevice();
+    }
+}
+
 InstructionLib* CheckWindow::getCmdByCheckName(int idx,QString name)
 {
     if(idx>=0&&idx<connectList.length()){
@@ -946,6 +999,8 @@
 
 void CheckWindow::on_pushButton_start_clicked()
 {
+    if(headTableList.keys().count()==0)
+        return;
     BaseCommonApi::SaveLogInfo(1,QString("-----------------------------------"));
     connectDevice();
     for(int i=0;i<headTableList.keys().length();i++)
@@ -1013,6 +1068,7 @@
         }
         caliDataList.insert(sLabel,dataRes);
     }
+    closeDevice();
 }
 
 void CheckWindow::autoAdujstData(QString sLabel,int i,double dStdValue,QList<QStringList>& dataRes){

diff --git a/softwareDirectory/AutoVerScheme/checkwindow.cpp b/softwareDirectory/AutoVerScheme/checkwindow.cpp
index ec22a4c..e1acddc 100644
--- a/softwareDirectory/AutoVerScheme/checkwindow.cpp
+++ b/softwareDirectory/AutoVerScheme/checkwindow.cpp
@@ -837,16 +837,69 @@
 }
 
 void CheckWindow::connectDevice(){
-    if(connectList.length()>0&&connectList[0].type==0)
-        deviceEngine.openDevice(connectList[0].programInterface.visa,"Visa");
+    if(connectList.length()>0&&connectList[0].type==0){
+        if(deviceEngine.openDevice(connectList[0].programInterface.visa,"Visa")){
+            InstructionLib *instrcutLib = getCmdByCheckName(0,"INIT");
+            if(instrcutLib!=nullptr){
+                QStringList sList = instrcutLib->instruct_config.split(";");
+                if(sList.length()>0){
+                    for (QString& sCmd : sList){
+                        deviceEngine.sendData(sCmd);
+                        qDebug() << "standard cmds:" << sCmd;
+                    }
+                }
+            }
+        }
+    }
     if(connectList.length()>1&&connectList[1].type==1)
     {
-        if(standardEngine.openDevice(connectList[1].programInterface.visa,"Visa"))
+        if(standardEngine.openDevice(connectList[1].programInterface.visa,"Visa")){
             ui->tableWidget_Standard->setItem(0,1,new QTableWidgetItem("ON"));
+            InstructionLib *instrcutLib = getCmdByCheckName(1,"INIT");
+            if(instrcutLib!=nullptr){
+                QStringList sList = instrcutLib->instruct_config.split(";");
+                if(sList.length()>0){
+                    for (QString& sCmd : sList){
+                        standardEngine.sendData(sCmd);
+                        qDebug() << "standard cmds:" << sCmd;
+                    }
+                }
+            }
+        }
     }
 
 }
 
+void CheckWindow::closeDevice(){
+    if(connectList.length()>0&&connectList[0].type==0){
+        InstructionLib *instrcutLib = getCmdByCheckName(0,"CLOSE");
+        if(instrcutLib!=nullptr){
+            QStringList sList = instrcutLib->instruct_config.split(";");
+            if(sList.length()>0){
+                for (QString& sCmd : sList){
+                    deviceEngine.sendData(sCmd);
+                    qDebug() << "standard cmds:" << sCmd;
+                }
+            }
+        }
+        deviceEngine.closeDevice();
+    }
+    if(connectList.length()>1&&connectList[1].type==1)
+    {
+        InstructionLib *instrcutLib = getCmdByCheckName(1,"CLOSE");
+        if(instrcutLib!=nullptr){
+            QStringList sList = instrcutLib->instruct_config.split(";");
+            if(sList.length()>0){
+                for (QString& sCmd : sList){
+                    standardEngine.sendData(sCmd);
+                    qDebug() << "standard cmds:" << sCmd;
+                }
+            }
+        }
+        standardEngine.closeDevice();
+    }
+}
+
 InstructionLib* CheckWindow::getCmdByCheckName(int idx,QString name)
 {
     if(idx>=0&&idx<connectList.length()){
@@ -946,6 +999,8 @@
 
 void CheckWindow::on_pushButton_start_clicked()
 {
+    if(headTableList.keys().count()==0)
+        return;
     BaseCommonApi::SaveLogInfo(1,QString("-----------------------------------"));
     connectDevice();
     for(int i=0;i<headTableList.keys().length();i++)
@@ -1013,6 +1068,7 @@
         }
         caliDataList.insert(sLabel,dataRes);
     }
+    closeDevice();
 }
 
 void CheckWindow::autoAdujstData(QString sLabel,int i,double dStdValue,QList<QStringList>& dataRes){
diff --git a/softwareDirectory/AutoVerScheme/checkwindow.h b/softwareDirectory/AutoVerScheme/checkwindow.h
index 26aa297..eefc17c 100644
--- a/softwareDirectory/AutoVerScheme/checkwindow.h
+++ b/softwareDirectory/AutoVerScheme/checkwindow.h
@@ -89,6 +89,7 @@
     QString TranDecimals(QString sLabel,QStringList data,double TestValue);
     void autoAdujstData(QString sLabel,int i,double dStdValue,QList<QStringList>& dataRes);
     QString TranTypeUnit(QString sUnit);
+    void closeDevice();
 
 private:
     Ui::CheckWindow *ui;

diff --git a/softwareDirectory/AutoVerScheme/checkwindow.cpp b/softwareDirectory/AutoVerScheme/checkwindow.cpp
index ec22a4c..e1acddc 100644
--- a/softwareDirectory/AutoVerScheme/checkwindow.cpp
+++ b/softwareDirectory/AutoVerScheme/checkwindow.cpp
@@ -837,16 +837,69 @@
 }
 
 void CheckWindow::connectDevice(){
-    if(connectList.length()>0&&connectList[0].type==0)
-        deviceEngine.openDevice(connectList[0].programInterface.visa,"Visa");
+    if(connectList.length()>0&&connectList[0].type==0){
+        if(deviceEngine.openDevice(connectList[0].programInterface.visa,"Visa")){
+            InstructionLib *instrcutLib = getCmdByCheckName(0,"INIT");
+            if(instrcutLib!=nullptr){
+                QStringList sList = instrcutLib->instruct_config.split(";");
+                if(sList.length()>0){
+                    for (QString& sCmd : sList){
+                        deviceEngine.sendData(sCmd);
+                        qDebug() << "standard cmds:" << sCmd;
+                    }
+                }
+            }
+        }
+    }
     if(connectList.length()>1&&connectList[1].type==1)
     {
-        if(standardEngine.openDevice(connectList[1].programInterface.visa,"Visa"))
+        if(standardEngine.openDevice(connectList[1].programInterface.visa,"Visa")){
             ui->tableWidget_Standard->setItem(0,1,new QTableWidgetItem("ON"));
+            InstructionLib *instrcutLib = getCmdByCheckName(1,"INIT");
+            if(instrcutLib!=nullptr){
+                QStringList sList = instrcutLib->instruct_config.split(";");
+                if(sList.length()>0){
+                    for (QString& sCmd : sList){
+                        standardEngine.sendData(sCmd);
+                        qDebug() << "standard cmds:" << sCmd;
+                    }
+                }
+            }
+        }
     }
 
 }
 
+void CheckWindow::closeDevice(){
+    if(connectList.length()>0&&connectList[0].type==0){
+        InstructionLib *instrcutLib = getCmdByCheckName(0,"CLOSE");
+        if(instrcutLib!=nullptr){
+            QStringList sList = instrcutLib->instruct_config.split(";");
+            if(sList.length()>0){
+                for (QString& sCmd : sList){
+                    deviceEngine.sendData(sCmd);
+                    qDebug() << "standard cmds:" << sCmd;
+                }
+            }
+        }
+        deviceEngine.closeDevice();
+    }
+    if(connectList.length()>1&&connectList[1].type==1)
+    {
+        InstructionLib *instrcutLib = getCmdByCheckName(1,"CLOSE");
+        if(instrcutLib!=nullptr){
+            QStringList sList = instrcutLib->instruct_config.split(";");
+            if(sList.length()>0){
+                for (QString& sCmd : sList){
+                    standardEngine.sendData(sCmd);
+                    qDebug() << "standard cmds:" << sCmd;
+                }
+            }
+        }
+        standardEngine.closeDevice();
+    }
+}
+
 InstructionLib* CheckWindow::getCmdByCheckName(int idx,QString name)
 {
     if(idx>=0&&idx<connectList.length()){
@@ -946,6 +999,8 @@
 
 void CheckWindow::on_pushButton_start_clicked()
 {
+    if(headTableList.keys().count()==0)
+        return;
     BaseCommonApi::SaveLogInfo(1,QString("-----------------------------------"));
     connectDevice();
     for(int i=0;i<headTableList.keys().length();i++)
@@ -1013,6 +1068,7 @@
         }
         caliDataList.insert(sLabel,dataRes);
     }
+    closeDevice();
 }
 
 void CheckWindow::autoAdujstData(QString sLabel,int i,double dStdValue,QList<QStringList>& dataRes){
diff --git a/softwareDirectory/AutoVerScheme/checkwindow.h b/softwareDirectory/AutoVerScheme/checkwindow.h
index 26aa297..eefc17c 100644
--- a/softwareDirectory/AutoVerScheme/checkwindow.h
+++ b/softwareDirectory/AutoVerScheme/checkwindow.h
@@ -89,6 +89,7 @@
     QString TranDecimals(QString sLabel,QStringList data,double TestValue);
     void autoAdujstData(QString sLabel,int i,double dStdValue,QList<QStringList>& dataRes);
     QString TranTypeUnit(QString sUnit);
+    void closeDevice();
 
 private:
     Ui::CheckWindow *ui;
diff --git a/softwareDirectory/AutoVerScheme/formaddrsetting.cpp b/softwareDirectory/AutoVerScheme/formaddrsetting.cpp
index ce2e327..a820ec9 100644
--- a/softwareDirectory/AutoVerScheme/formaddrsetting.cpp
+++ b/softwareDirectory/AutoVerScheme/formaddrsetting.cpp
@@ -61,6 +61,9 @@
 
     }
     this->ui->comboBox->clear();
+    this->ui->comboBox->addItem("INIT");
+    this->ui->comboBox->addItem("RESET");
+    this->ui->comboBox->addItem("CLOSE");
     if(checkMode)
     {
 //        QStringList headlist;