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/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/Client61850Task.java b/src/main/java/com/xydl/cac/task/Client61850Task.java
index b16d749..cc2b768 100644
--- a/src/main/java/com/xydl/cac/task/Client61850Task.java
+++ b/src/main/java/com/xydl/cac/task/Client61850Task.java
@@ -1,6 +1,8 @@
 package com.xydl.cac.task;
 
 import com.xydl.cac.entity.*;
+import com.xydl.cac.iec.IecClient;
+import com.xydl.cac.model.StaticVariable;
 import com.xydl.cac.repository.*;
 import com.xydl.cac.service.ModevTypeService;
 import lombok.extern.slf4j.Slf4j;
@@ -106,4 +108,44 @@ public class Client61850Task {
         }
     }
 
+    @Scheduled(initialDelay = 60 * 1000, fixedDelay = 60 * 1000)
+    private void testAll() {
+        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);
+        } finally {
+            iecClient.disconnect();
+        }
+    }
 }