diff --git a/RbFreqStandMeasure/R_DevService/Service/Impl/GPIBServiceImpl.cs b/RbFreqStandMeasure/R_DevService/Service/Impl/GPIBServiceImpl.cs
index 0d37157..1eb7da3 100644
--- a/RbFreqStandMeasure/R_DevService/Service/Impl/GPIBServiceImpl.cs
+++ b/RbFreqStandMeasure/R_DevService/Service/Impl/GPIBServiceImpl.cs
@@ -89,7 +89,7 @@
             try
             {
                 _portOperatorBaseGpib.WriteLine(content);
-
+                
                 result = 0;
             }
             catch (Exception ex)

diff --git a/RbFreqStandMeasure/R_DevService/Service/Impl/GPIBServiceImpl.cs b/RbFreqStandMeasure/R_DevService/Service/Impl/GPIBServiceImpl.cs
index 0d37157..1eb7da3 100644
--- a/RbFreqStandMeasure/R_DevService/Service/Impl/GPIBServiceImpl.cs
+++ b/RbFreqStandMeasure/R_DevService/Service/Impl/GPIBServiceImpl.cs
@@ -89,7 +89,7 @@
             try
             {
                 _portOperatorBaseGpib.WriteLine(content);
-
+                
                 result = 0;
             }
             catch (Exception ex)
diff --git a/RbFreqStandMeasure/R_DevService/Service/Impl/GPIB_TCPIP_OPERATIO.cs b/RbFreqStandMeasure/R_DevService/Service/Impl/GPIB_TCPIP_OPERATIO.cs
index 693541b..82c4d28 100644
--- a/RbFreqStandMeasure/R_DevService/Service/Impl/GPIB_TCPIP_OPERATIO.cs
+++ b/RbFreqStandMeasure/R_DevService/Service/Impl/GPIB_TCPIP_OPERATIO.cs
@@ -42,19 +42,18 @@
         {
             try
             {
-                if (freqRequest == 0)
-                {
-                    tcpService.write("INIT");
+                //tcpService.write("INIT");
 
-                    tcpService.write("*WAI");
+                //tcpService.write("*WAI");
 
-                    freqRequest++;
-                }
-                tcpService.write("MEAS:FREQ?");
+                //freqRequest++;
+
+                //tcpService.write("MEAS:FREQ?");
+                tcpService.write("READ?");
 
                 return tcpService.read();
             }
-            catch(Exception ex)
+            catch (Exception ex)
             {
                 LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "getFreq:" + ex.Message);
                 return null;

diff --git a/RbFreqStandMeasure/R_DevService/Service/Impl/GPIBServiceImpl.cs b/RbFreqStandMeasure/R_DevService/Service/Impl/GPIBServiceImpl.cs
index 0d37157..1eb7da3 100644
--- a/RbFreqStandMeasure/R_DevService/Service/Impl/GPIBServiceImpl.cs
+++ b/RbFreqStandMeasure/R_DevService/Service/Impl/GPIBServiceImpl.cs
@@ -89,7 +89,7 @@
             try
             {
                 _portOperatorBaseGpib.WriteLine(content);
-
+                
                 result = 0;
             }
             catch (Exception ex)
diff --git a/RbFreqStandMeasure/R_DevService/Service/Impl/GPIB_TCPIP_OPERATIO.cs b/RbFreqStandMeasure/R_DevService/Service/Impl/GPIB_TCPIP_OPERATIO.cs
index 693541b..82c4d28 100644
--- a/RbFreqStandMeasure/R_DevService/Service/Impl/GPIB_TCPIP_OPERATIO.cs
+++ b/RbFreqStandMeasure/R_DevService/Service/Impl/GPIB_TCPIP_OPERATIO.cs
@@ -42,19 +42,18 @@
         {
             try
             {
-                if (freqRequest == 0)
-                {
-                    tcpService.write("INIT");
+                //tcpService.write("INIT");
 
-                    tcpService.write("*WAI");
+                //tcpService.write("*WAI");
 
-                    freqRequest++;
-                }
-                tcpService.write("MEAS:FREQ?");
+                //freqRequest++;
+
+                //tcpService.write("MEAS:FREQ?");
+                tcpService.write("READ?");
 
                 return tcpService.read();
             }
-            catch(Exception ex)
+            catch (Exception ex)
             {
                 LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "getFreq:" + ex.Message);
                 return null;
diff --git a/RbFreqStandMeasure/R_DevService/Service/Impl/SensitivityServiceImpl.cs b/RbFreqStandMeasure/R_DevService/Service/Impl/SensitivityServiceImpl.cs
index b18389a..647ce40 100644
--- a/RbFreqStandMeasure/R_DevService/Service/Impl/SensitivityServiceImpl.cs
+++ b/RbFreqStandMeasure/R_DevService/Service/Impl/SensitivityServiceImpl.cs
@@ -50,7 +50,7 @@
                         currentValue_E = GPIB_TCPIP_OPERATIO.getFreq(tcpService);//Hz
                     else if (type == "period")
                         currentValue_E = GPIB_TCPIP_OPERATIO.getPeriod(tcpService);//s
-
+                    if (currentValue_E == "") continue;
                     currentValue = UnitConvertHelper.convertDt(currentValue_E);
                     //检测数据是否在容差范围内
                     bool errorCheckResult = satisfyCheck(counterCheckParam, sensitivityContentParam, currentValue, type);

diff --git a/RbFreqStandMeasure/R_DevService/Service/Impl/GPIBServiceImpl.cs b/RbFreqStandMeasure/R_DevService/Service/Impl/GPIBServiceImpl.cs
index 0d37157..1eb7da3 100644
--- a/RbFreqStandMeasure/R_DevService/Service/Impl/GPIBServiceImpl.cs
+++ b/RbFreqStandMeasure/R_DevService/Service/Impl/GPIBServiceImpl.cs
@@ -89,7 +89,7 @@
             try
             {
                 _portOperatorBaseGpib.WriteLine(content);
-
+                
                 result = 0;
             }
             catch (Exception ex)
diff --git a/RbFreqStandMeasure/R_DevService/Service/Impl/GPIB_TCPIP_OPERATIO.cs b/RbFreqStandMeasure/R_DevService/Service/Impl/GPIB_TCPIP_OPERATIO.cs
index 693541b..82c4d28 100644
--- a/RbFreqStandMeasure/R_DevService/Service/Impl/GPIB_TCPIP_OPERATIO.cs
+++ b/RbFreqStandMeasure/R_DevService/Service/Impl/GPIB_TCPIP_OPERATIO.cs
@@ -42,19 +42,18 @@
         {
             try
             {
-                if (freqRequest == 0)
-                {
-                    tcpService.write("INIT");
+                //tcpService.write("INIT");
 
-                    tcpService.write("*WAI");
+                //tcpService.write("*WAI");
 
-                    freqRequest++;
-                }
-                tcpService.write("MEAS:FREQ?");
+                //freqRequest++;
+
+                //tcpService.write("MEAS:FREQ?");
+                tcpService.write("READ?");
 
                 return tcpService.read();
             }
-            catch(Exception ex)
+            catch (Exception ex)
             {
                 LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "getFreq:" + ex.Message);
                 return null;
diff --git a/RbFreqStandMeasure/R_DevService/Service/Impl/SensitivityServiceImpl.cs b/RbFreqStandMeasure/R_DevService/Service/Impl/SensitivityServiceImpl.cs
index b18389a..647ce40 100644
--- a/RbFreqStandMeasure/R_DevService/Service/Impl/SensitivityServiceImpl.cs
+++ b/RbFreqStandMeasure/R_DevService/Service/Impl/SensitivityServiceImpl.cs
@@ -50,7 +50,7 @@
                         currentValue_E = GPIB_TCPIP_OPERATIO.getFreq(tcpService);//Hz
                     else if (type == "period")
                         currentValue_E = GPIB_TCPIP_OPERATIO.getPeriod(tcpService);//s
-
+                    if (currentValue_E == "") continue;
                     currentValue = UnitConvertHelper.convertDt(currentValue_E);
                     //检测数据是否在容差范围内
                     bool errorCheckResult = satisfyCheck(counterCheckParam, sensitivityContentParam, currentValue, type);
diff --git a/RbFreqStandMeasure/R_DevService/Service/Impl/TCPServiceImpl.cs b/RbFreqStandMeasure/R_DevService/Service/Impl/TCPServiceImpl.cs
index b347641..4f0bb8a 100644
--- a/RbFreqStandMeasure/R_DevService/Service/Impl/TCPServiceImpl.cs
+++ b/RbFreqStandMeasure/R_DevService/Service/Impl/TCPServiceImpl.cs
@@ -92,6 +92,7 @@
             {
                 _portOperatorBaseTcp.WriteLine(content);
 
+               
                 result = 0;
             }
             catch (Exception ex)

diff --git a/RbFreqStandMeasure/R_DevService/Service/Impl/GPIBServiceImpl.cs b/RbFreqStandMeasure/R_DevService/Service/Impl/GPIBServiceImpl.cs
index 0d37157..1eb7da3 100644
--- a/RbFreqStandMeasure/R_DevService/Service/Impl/GPIBServiceImpl.cs
+++ b/RbFreqStandMeasure/R_DevService/Service/Impl/GPIBServiceImpl.cs
@@ -89,7 +89,7 @@
             try
             {
                 _portOperatorBaseGpib.WriteLine(content);
-
+                
                 result = 0;
             }
             catch (Exception ex)
diff --git a/RbFreqStandMeasure/R_DevService/Service/Impl/GPIB_TCPIP_OPERATIO.cs b/RbFreqStandMeasure/R_DevService/Service/Impl/GPIB_TCPIP_OPERATIO.cs
index 693541b..82c4d28 100644
--- a/RbFreqStandMeasure/R_DevService/Service/Impl/GPIB_TCPIP_OPERATIO.cs
+++ b/RbFreqStandMeasure/R_DevService/Service/Impl/GPIB_TCPIP_OPERATIO.cs
@@ -42,19 +42,18 @@
         {
             try
             {
-                if (freqRequest == 0)
-                {
-                    tcpService.write("INIT");
+                //tcpService.write("INIT");
 
-                    tcpService.write("*WAI");
+                //tcpService.write("*WAI");
 
-                    freqRequest++;
-                }
-                tcpService.write("MEAS:FREQ?");
+                //freqRequest++;
+
+                //tcpService.write("MEAS:FREQ?");
+                tcpService.write("READ?");
 
                 return tcpService.read();
             }
-            catch(Exception ex)
+            catch (Exception ex)
             {
                 LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "getFreq:" + ex.Message);
                 return null;
diff --git a/RbFreqStandMeasure/R_DevService/Service/Impl/SensitivityServiceImpl.cs b/RbFreqStandMeasure/R_DevService/Service/Impl/SensitivityServiceImpl.cs
index b18389a..647ce40 100644
--- a/RbFreqStandMeasure/R_DevService/Service/Impl/SensitivityServiceImpl.cs
+++ b/RbFreqStandMeasure/R_DevService/Service/Impl/SensitivityServiceImpl.cs
@@ -50,7 +50,7 @@
                         currentValue_E = GPIB_TCPIP_OPERATIO.getFreq(tcpService);//Hz
                     else if (type == "period")
                         currentValue_E = GPIB_TCPIP_OPERATIO.getPeriod(tcpService);//s
-
+                    if (currentValue_E == "") continue;
                     currentValue = UnitConvertHelper.convertDt(currentValue_E);
                     //检测数据是否在容差范围内
                     bool errorCheckResult = satisfyCheck(counterCheckParam, sensitivityContentParam, currentValue, type);
diff --git a/RbFreqStandMeasure/R_DevService/Service/Impl/TCPServiceImpl.cs b/RbFreqStandMeasure/R_DevService/Service/Impl/TCPServiceImpl.cs
index b347641..4f0bb8a 100644
--- a/RbFreqStandMeasure/R_DevService/Service/Impl/TCPServiceImpl.cs
+++ b/RbFreqStandMeasure/R_DevService/Service/Impl/TCPServiceImpl.cs
@@ -92,6 +92,7 @@
             {
                 _portOperatorBaseTcp.WriteLine(content);
 
+               
                 result = 0;
             }
             catch (Exception ex)
diff --git a/RbFreqStandMeasure/bin/Debug/RbFreqStandMeasure.exe b/RbFreqStandMeasure/bin/Debug/RbFreqStandMeasure.exe
index c03e715..e2c02e6 100644
--- a/RbFreqStandMeasure/bin/Debug/RbFreqStandMeasure.exe
+++ b/RbFreqStandMeasure/bin/Debug/RbFreqStandMeasure.exe
Binary files differ

diff --git a/RbFreqStandMeasure/R_DevService/Service/Impl/GPIBServiceImpl.cs b/RbFreqStandMeasure/R_DevService/Service/Impl/GPIBServiceImpl.cs
index 0d37157..1eb7da3 100644
--- a/RbFreqStandMeasure/R_DevService/Service/Impl/GPIBServiceImpl.cs
+++ b/RbFreqStandMeasure/R_DevService/Service/Impl/GPIBServiceImpl.cs
@@ -89,7 +89,7 @@
             try
             {
                 _portOperatorBaseGpib.WriteLine(content);
-
+                
                 result = 0;
             }
             catch (Exception ex)
diff --git a/RbFreqStandMeasure/R_DevService/Service/Impl/GPIB_TCPIP_OPERATIO.cs b/RbFreqStandMeasure/R_DevService/Service/Impl/GPIB_TCPIP_OPERATIO.cs
index 693541b..82c4d28 100644
--- a/RbFreqStandMeasure/R_DevService/Service/Impl/GPIB_TCPIP_OPERATIO.cs
+++ b/RbFreqStandMeasure/R_DevService/Service/Impl/GPIB_TCPIP_OPERATIO.cs
@@ -42,19 +42,18 @@
         {
             try
             {
-                if (freqRequest == 0)
-                {
-                    tcpService.write("INIT");
+                //tcpService.write("INIT");
 
-                    tcpService.write("*WAI");
+                //tcpService.write("*WAI");
 
-                    freqRequest++;
-                }
-                tcpService.write("MEAS:FREQ?");
+                //freqRequest++;
+
+                //tcpService.write("MEAS:FREQ?");
+                tcpService.write("READ?");
 
                 return tcpService.read();
             }
-            catch(Exception ex)
+            catch (Exception ex)
             {
                 LogHelper.WriteErrorLog(MethodBase.GetCurrentMethod().DeclaringType, "getFreq:" + ex.Message);
                 return null;
diff --git a/RbFreqStandMeasure/R_DevService/Service/Impl/SensitivityServiceImpl.cs b/RbFreqStandMeasure/R_DevService/Service/Impl/SensitivityServiceImpl.cs
index b18389a..647ce40 100644
--- a/RbFreqStandMeasure/R_DevService/Service/Impl/SensitivityServiceImpl.cs
+++ b/RbFreqStandMeasure/R_DevService/Service/Impl/SensitivityServiceImpl.cs
@@ -50,7 +50,7 @@
                         currentValue_E = GPIB_TCPIP_OPERATIO.getFreq(tcpService);//Hz
                     else if (type == "period")
                         currentValue_E = GPIB_TCPIP_OPERATIO.getPeriod(tcpService);//s
-
+                    if (currentValue_E == "") continue;
                     currentValue = UnitConvertHelper.convertDt(currentValue_E);
                     //检测数据是否在容差范围内
                     bool errorCheckResult = satisfyCheck(counterCheckParam, sensitivityContentParam, currentValue, type);
diff --git a/RbFreqStandMeasure/R_DevService/Service/Impl/TCPServiceImpl.cs b/RbFreqStandMeasure/R_DevService/Service/Impl/TCPServiceImpl.cs
index b347641..4f0bb8a 100644
--- a/RbFreqStandMeasure/R_DevService/Service/Impl/TCPServiceImpl.cs
+++ b/RbFreqStandMeasure/R_DevService/Service/Impl/TCPServiceImpl.cs
@@ -92,6 +92,7 @@
             {
                 _portOperatorBaseTcp.WriteLine(content);
 
+               
                 result = 0;
             }
             catch (Exception ex)
diff --git a/RbFreqStandMeasure/bin/Debug/RbFreqStandMeasure.exe b/RbFreqStandMeasure/bin/Debug/RbFreqStandMeasure.exe
index c03e715..e2c02e6 100644
--- a/RbFreqStandMeasure/bin/Debug/RbFreqStandMeasure.exe
+++ b/RbFreqStandMeasure/bin/Debug/RbFreqStandMeasure.exe
Binary files differ
diff --git a/RbFreqStandMeasure/counter/CounterCtrlForm.cs b/RbFreqStandMeasure/counter/CounterCtrlForm.cs
index f3b87bb..9a02e3a 100644
--- a/RbFreqStandMeasure/counter/CounterCtrlForm.cs
+++ b/RbFreqStandMeasure/counter/CounterCtrlForm.cs
@@ -641,7 +641,7 @@
                 CounterCheckParam counterCheckParam = dictService.getCounterCheckParam();              
                                
                 gPIBService.open(gPIBService.getId()[0]);
-                tcpService.open("TCPIP0::"+text_counterIp.Text+"::inst0::INST");
+                tcpService.open("TCPIP0::"+text_counterIp.Text+"::INSTR");
 
                 //tcpService.open(text_counterIp.Text);
                 int index = 0;