diff --git a/src/main/java/com/xydl/cac/controller/IcdConfigController.java b/src/main/java/com/xydl/cac/controller/IcdConfigController.java
index c710145..9714c6f 100644
--- a/src/main/java/com/xydl/cac/controller/IcdConfigController.java
+++ b/src/main/java/com/xydl/cac/controller/IcdConfigController.java
@@ -179,7 +179,7 @@ public class IcdConfigController extends BasicController {
             realTimeDataService.stopCollect(ied.getId());
             ied.setStart(Constants.FALSE);
             iedRepository.save(ied);
-            throw ex;
+            return Response.fail(ex.getMessage());
         }
     }
 
diff --git a/src/main/java/com/xydl/cac/entity/IcdIed.java b/src/main/java/com/xydl/cac/entity/IcdIed.java
index 818be12..3c23efc 100644
--- a/src/main/java/com/xydl/cac/entity/IcdIed.java
+++ b/src/main/java/com/xydl/cac/entity/IcdIed.java
@@ -46,4 +46,9 @@ public class IcdIed {
     @ApiModelProperty(name = "端口")
     @Column(name = "port")
     private Integer port;
+
+    @Transient
+    private boolean connected;
+    @Transient
+    private int retry;
 }
\ No newline at end of file
diff --git a/src/main/java/com/xydl/cac/iec/IecClient.java b/src/main/java/com/xydl/cac/iec/IecClient.java
index 958e789..d87fbb0 100644
--- a/src/main/java/com/xydl/cac/iec/IecClient.java
+++ b/src/main/java/com/xydl/cac/iec/IecClient.java
@@ -34,6 +34,7 @@ public class IecClient implements ClientEventListener {
     private WebSocketServer webSocketServer;
     public int retry = 0;
     public int seconds = 0;
+    private boolean inRetry = false;
     public Date lastReportTime;
 
     public IecClient() {
@@ -184,7 +185,8 @@ public class IecClient implements ClientEventListener {
 
     @Override
     public void associationClosed(IOException e) {
-        if (keep) {
+        if (keep && !inRetry) {
+            inRetry = true;
             retry = 0;
             seconds = 0;
             this.disableReporting();
@@ -207,6 +209,7 @@ public class IecClient implements ClientEventListener {
                     }
                 }
             }
+            inRetry = false;
         }
     }
 
diff --git a/src/main/java/com/xydl/cac/iec/IecServerService.java b/src/main/java/com/xydl/cac/iec/IecServerService.java
index 9a38960..38cc22b 100644
--- a/src/main/java/com/xydl/cac/iec/IecServerService.java
+++ b/src/main/java/com/xydl/cac/iec/IecServerService.java
@@ -83,6 +83,7 @@ public class IecServerService {
 
     @PreDestroy
     private void stop() {
+        StaticVariable.shutdown = 1;
         Iterator<Integer> it = StaticVariable.iecServerMap.keySet().iterator();
         while (it.hasNext()) {
             Integer key = it.next();
diff --git a/src/main/java/com/xydl/cac/iec/RealTimeDataService.java b/src/main/java/com/xydl/cac/iec/RealTimeDataService.java
index 439fadf..7c59672 100644
--- a/src/main/java/com/xydl/cac/iec/RealTimeDataService.java
+++ b/src/main/java/com/xydl/cac/iec/RealTimeDataService.java
@@ -60,7 +60,6 @@ public class RealTimeDataService {
         } catch (Exception ex) {
             String err = "61850订阅异常, ied=" + ied.getName() + ", ip=" + ied.getIp() + ", port=" + ied.getPort();
             log.error(err, ex);
-            iecClient.associationClosed(null);
             throw new BusinessException(err);
         } finally {
             inDoing = false;
diff --git a/src/main/java/com/xydl/cac/model/StaticVariable.java b/src/main/java/com/xydl/cac/model/StaticVariable.java
index a9bf35a..de05964 100644
--- a/src/main/java/com/xydl/cac/model/StaticVariable.java
+++ b/src/main/java/com/xydl/cac/model/StaticVariable.java
@@ -31,15 +31,6 @@ public class StaticVariable {
     public static List<Zsb> zsb_Cache = null;
     public static ConcurrentHashMap<Integer, WarnRule> rule_Cache = new ConcurrentHashMap<>();
 
-    public static void wait(int seconds) throws InterruptedException {
-        for (int i = 0; i < seconds; i++) {
-            if (shutdown == 1) {
-                break;
-            }
-            Thread.sleep(1000);
-        }
-    }
-
     // 更新服务端
     public static void updateServerNodeValue(BasicDataAttribute bda) {
         Iterator<Integer> it = StaticVariable.iecServerMap.keySet().iterator();
diff --git a/src/main/java/com/xydl/cac/service/impl/IcdFileConfigServiceImpl.java b/src/main/java/com/xydl/cac/service/impl/IcdFileConfigServiceImpl.java
index 1a02435..87ab193 100644
--- a/src/main/java/com/xydl/cac/service/impl/IcdFileConfigServiceImpl.java
+++ b/src/main/java/com/xydl/cac/service/impl/IcdFileConfigServiceImpl.java
@@ -3,7 +3,9 @@ package com.xydl.cac.service.impl;
 import com.xydl.cac.entity.*;
 import com.xydl.cac.entity.constants.Constants;
 import com.xydl.cac.exception.BusinessException;
+import com.xydl.cac.iec.IecClient;
 import com.xydl.cac.model.IcdAttUpdateModel;
+import com.xydl.cac.model.StaticVariable;
 import com.xydl.cac.repository.*;
 import com.xydl.cac.service.DataService;
 import com.xydl.cac.service.IcdFileConfigService;
@@ -108,6 +110,13 @@ public class IcdFileConfigServiceImpl implements IcdFileConfigService {
             List<IcdIed> iedList = iedRepository.findByIcdFileId(icdFile.getId());
             for (IcdIed ied : iedList) {
                 if (StringUtils.isNotBlank(ied.getIp())) {
+                    ied.setConnected(false);
+                    ied.setRetry(0);
+                    IecClient iecClient = StaticVariable.realTimeClientMap.get(ied.getId());
+                    if (iecClient != null) {
+                        ied.setRetry(iecClient.retry);
+                        ied.setConnected(iecClient.connected);
+                    }
                     result.add(ied);
                 }
             }