diff --git a/src/main/java/com/xydl/cac/controller/IcdConfigController.java b/src/main/java/com/xydl/cac/controller/IcdConfigController.java
index 9714c6f..cda1b63 100644
--- a/src/main/java/com/xydl/cac/controller/IcdConfigController.java
+++ b/src/main/java/com/xydl/cac/controller/IcdConfigController.java
@@ -10,6 +10,7 @@ import com.xydl.cac.iec.RealTimeDataService;
 import com.xydl.cac.model.ColumnModel;
 import com.xydl.cac.model.IcdAttUpdateModel;
 import com.xydl.cac.model.Response;
+import com.xydl.cac.model.StaticVariable;
 import com.xydl.cac.repository.IcdIedRepository;
 import com.xydl.cac.service.DataService;
 import com.xydl.cac.service.IcdFileConfigService;
@@ -87,6 +88,12 @@ public class IcdConfigController extends BasicController {
         return Response.success(result);
     }
 
+    @GetMapping("testIed")
+    @ApiOperation("查询IED连接状态")
+    public Response<List<IcdIed>> testIed() {
+        return Response.success(StaticVariable.iedTestList);
+    }
+
     @PostMapping("update")
     @ApiOperation("更新ICD类型配置")
     public Response<String> update(@RequestBody IcdConfigType item) throws Exception {
diff --git a/src/main/java/com/xydl/cac/iec/IEDCollectService.java b/src/main/java/com/xydl/cac/iec/IEDCollectService.java
index 5543849..3d1009c 100644
--- a/src/main/java/com/xydl/cac/iec/IEDCollectService.java
+++ b/src/main/java/com/xydl/cac/iec/IEDCollectService.java
@@ -15,7 +15,6 @@ import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.util.CollectionUtils;
 
-import java.net.SocketException;
 import java.util.Date;
 import java.util.HashMap;
 import java.util.List;
@@ -33,6 +32,7 @@ public class IEDCollectService {
     String xml;
     WebSocketServer _webSocketServer;
     BizConfig _bizConfig;
+    WarningRepository _warningRepository;
 
     String folder = "/record";
     HashMap<Integer, String> eqmidTimeMap = new HashMap<>();
@@ -41,7 +41,8 @@ public class IEDCollectService {
                              IcdConfigTypeInstRepository instRepository, RptparamindexRepository rptparamindexRepository,
                              IedDlRecordService dlRecordService, DataService dataService,
                              String xml, IcdIed ied,
-                             WebSocketServer webSocketServer, BizConfig bizConfig) {
+                             WebSocketServer webSocketServer, BizConfig bizConfig,
+                             WarningRepository warningRepository) {
         _configRepository = configRepository;
         _attRepository = attRepository;
         _instRepository = instRepository;
@@ -52,6 +53,7 @@ public class IEDCollectService {
         this.ied = ied;
         _webSocketServer = webSocketServer;
         _bizConfig = bizConfig;
+        _warningRepository = warningRepository;
         iecClient = new IecClient();
     }
 
@@ -82,22 +84,33 @@ public class IEDCollectService {
                 this.doDownload(dlList);
             }
         } catch (Exception ex) {
-            String err = "61850采集数据异常, ied=" + ied.getName() + ", ip=" + ied.getIp() + ", port=" + ied.getPort();
+            String err = "61850采集数据异常, ied=" + ied.getName() + ", ip=" + ied.getIp() + ", port=" + ied.getPort()
+                    + ", " + ex.getMessage();
             log.error(err, ex);
+            this.saveWarning(err);
             String key = ied.getName() + ied.getIp() + ied.getPort();
             if (!StaticVariable.doneWarnMap.containsKey(key)) {
                 StaticVariable.doneWarnMap.put(key, "1");
                 _webSocketServer.sendMessage(err, null);
             }
-            if (ex instanceof SocketException) {
-                NetErrorThread thread = new NetErrorThread(ied.getId());
-                thread.start();
-            }
         } finally {
             iecClient.disconnect();
         }
     }
 
+    private void saveWarning(String err) {
+        Warning warning = Warning.builder()
+                .zsbName("61850采集数据")
+                .dTime(new Date())
+                .warnLevel(2)
+                .state("1")
+                .warnDesc(err)
+                .warnTime(new Date())
+                .processTime(new Date())
+                .build();
+        _warningRepository.save(warning);
+    }
+
     private void doCollectAndSave(List<IcdConfigType> configTypeList, List<Rptparamindex> rptList) throws Exception {
         for (IcdConfigType configType : configTypeList) {
             List<IcdConfigTypeInst> instList = _instRepository.findByIcdConfigTypeId(configType.getId());
diff --git a/src/main/java/com/xydl/cac/model/StaticVariable.java b/src/main/java/com/xydl/cac/model/StaticVariable.java
index e8baf76..021561c 100644
--- a/src/main/java/com/xydl/cac/model/StaticVariable.java
+++ b/src/main/java/com/xydl/cac/model/StaticVariable.java
@@ -1,11 +1,7 @@
 package com.xydl.cac.model;
 
-import com.fazecast.jSerialComm.SerialPort;
 import com.beanit.iec61850bean.BasicDataAttribute;
-import com.xydl.cac.entity.Jg;
-import com.xydl.cac.entity.ModevType;
-import com.xydl.cac.entity.WarnRule;
-import com.xydl.cac.entity.Zsb;
+import com.xydl.cac.entity.*;
 import com.xydl.cac.iec.IecClient;
 import com.xydl.cac.iec.IecServer;
 import com.xydl.cac.util.DateUtil;
@@ -20,6 +16,7 @@ public class StaticVariable {
     public static HashMap<String, String> paramRelationMap = new HashMap<>();
     public static HashMap<String, String> doneWarnMap = new HashMap<>();
     public static HashMap<Integer, IecClient> realTimeClientMap = new HashMap<>();
+    public static List<IcdIed> iedTestList = new ArrayList<>();
     public static int shutdown = 0;
     public static HashMap<String, String> rptFromActiveMap = new HashMap<>();
     public static HashMap<String, String> rptToActiveMap = new HashMap<>();
@@ -31,16 +28,6 @@ public class StaticVariable {
     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/task/AsyncTask.java b/src/main/java/com/xydl/cac/task/AsyncTask.java
index 12c6efe..454402e 100644
--- a/src/main/java/com/xydl/cac/task/AsyncTask.java
+++ b/src/main/java/com/xydl/cac/task/AsyncTask.java
@@ -33,6 +33,8 @@ public class AsyncTask {
     WebSocketServer webSocketServer;
     @Resource
     BizConfig bizConfig;
+    @Resource
+    WarningRepository warningRepository;
 
     @Async
     public void collectIed(String xml, IcdIed ied, List<Rptparamindex> rptList, List<IedDlConfig> dlList) {
@@ -40,7 +42,8 @@ public class AsyncTask {
                 instRepository, rptparamindexRepository,
                 dlRecordService, dataService,
                 xml, ied,
-                webSocketServer, bizConfig);
+                webSocketServer, bizConfig,
+                warningRepository);
         iedService.collectAndSave(rptList, dlList);
     }
 }
diff --git a/src/main/java/com/xydl/cac/task/Client61850Task.java b/src/main/java/com/xydl/cac/task/Client61850Task.java
index b16d749..d43f726 100644
--- a/src/main/java/com/xydl/cac/task/Client61850Task.java
+++ b/src/main/java/com/xydl/cac/task/Client61850Task.java
@@ -1,6 +1,9 @@
 package com.xydl.cac.task;
 
 import com.xydl.cac.entity.*;
+import com.xydl.cac.iec.IecClient;
+import com.xydl.cac.iec.NetErrorThread;
+import com.xydl.cac.model.StaticVariable;
 import com.xydl.cac.repository.*;
 import com.xydl.cac.service.ModevTypeService;
 import lombok.extern.slf4j.Slf4j;
@@ -106,4 +109,49 @@ public class Client61850Task {
         }
     }
 
+    @Scheduled(initialDelay = 60 * 1000, fixedDelay = 60 * 1000)
+    private void testAll() {
+        if (!enable) {
+            return;
+        }
+        List<IcdIed> iedTestList = new ArrayList<>();
+        List<IcdFile> icdFileList = fileRepository.findAll();
+        if (!CollectionUtils.isEmpty(icdFileList)) {
+            for (IcdFile icdFile : icdFileList) {
+                this.testOneFile(icdFile, iedTestList);
+            }
+        }
+        StaticVariable.iedTestList = iedTestList;
+    }
+
+    private void testOneFile(IcdFile icdFile, List<IcdIed> iedTestList) {
+        if (shutdown == 1) {
+            return;
+        }
+        List<IcdIed> iedList = iedRepository.findByIcdFileId(icdFile.getId());
+        if (!CollectionUtils.isEmpty(iedList)) {
+            for (IcdIed ied : iedList) {
+                this.testOneIed(icdFile.getXml(), ied);
+                iedTestList.add(ied);
+            }
+        }
+    }
+
+    private void testOneIed(String xml, IcdIed ied) {
+        if (shutdown == 1) {
+            return;
+        }
+        IecClient iecClient = new IecClient();
+        try {
+            iecClient.init(ied, xml);
+            iecClient.connect();
+            ied.setConnected(true);
+        } catch (Exception ex) {
+            ied.setConnected(false);
+            NetErrorThread thread = new NetErrorThread(ied.getId());
+            thread.start();
+        } finally {
+            iecClient.disconnect();
+        }
+    }
 }