diff --git a/frontend/src/views/home/components/factorTest.vue b/frontend/src/views/home/components/factorTest.vue
index bd13eac..7aec451 100644
--- a/frontend/src/views/home/components/factorTest.vue
+++ b/frontend/src/views/home/components/factorTest.vue
@@ -322,6 +322,12 @@ watch(webMsgSend, function (newValue, oldValue) {
         type: 'error',
       })
       TableInit();
+    } else if (newValue.code == -1) { //todo 10552之后还会发送消息吗？
+      ElMessageBox.alert('源未知异常', '检测失败', {
+        confirmButtonText: '确定',
+        type: 'error',
+      })
+      TableInit();
     } else {
       // ==================== 特定业务消息处理 ====================
 
diff --git a/frontend/src/views/home/components/preTest.vue b/frontend/src/views/home/components/preTest.vue
index 2f1cf9d..8da05be 100644
--- a/frontend/src/views/home/components/preTest.vue
+++ b/frontend/src/views/home/components/preTest.vue
@@ -167,7 +167,7 @@ const ts = ref(''); // 内部测试状态，用于向父组件同步
 /**
  * 处理致命错误 - 会终止整个检测流程
  * @param stepRef 当前步骤状态引用
- * @param logRef 当前步骤日志引用  
+ * @param logRef 当前步骤日志引用
  * @param message 错误消息
  */
 function handleFatalError(stepRef: any, logRef: any, message: string) {
@@ -199,7 +199,7 @@ function handleWarningError(stepRef: any, logRef: any, message: string) {
  * 监听WebSocket消息，根据不同的requestId和operateCode处理各种检测状态
  * 主要消息类型：
  * - yjc_ytxjy: 源通讯校验
- * - yjc_sbtxjy: 设备通讯校验  
+ * - yjc_sbtxjy: 设备通讯校验
  * - yjc_xyjy: 协议校验
  * - YJC_xujy: 相序校验
  */
@@ -358,6 +358,14 @@ watch(webMsgSend, function (newValue, oldValue) {
               handleFatalError(step4, step4InitLog, '存在已经初始化步骤,执行自动关闭,请重新发起检测！')
             } else if (newValue.code == 10520) {
               handleFatalError(step4, step4InitLog, '解析报文异常')
+            }else if (newValue.code == -1) {
+              step4.value = 'error'
+              step4InitLog.value = [{
+                type: 'error',
+                log: '源未知异常!',
+              }];
+              ts.value = 'error'
+              step5.value = 'error'
             }
             break;
           case 'DATA_REQUEST$02':
@@ -389,7 +397,7 @@ watch(webMsgSend, function (newValue, oldValue) {
               ts.value = 'success'
             }
             activeIndex.value = 5
-       
+
             break
         }
         break;
diff --git a/frontend/src/views/home/components/test.vue b/frontend/src/views/home/components/test.vue
index dff21f7..168d17f 100644
--- a/frontend/src/views/home/components/test.vue
+++ b/frontend/src/views/home/components/test.vue
@@ -260,7 +260,7 @@ const checkResultView: ComputedRef<CheckData.ScriptChnViewItem[]> = computed(()
       temp.devices.push({
         deviceId: device.deviceId,
         deviceName: device.deviceName,
-        chnResult: tempChnBtnResult,
+        chnResult: tempChnBtnResult
       })
     })
     return temp
@@ -401,6 +401,16 @@ watch(webMsgSend, function(newValue, oldValue) {
           log: `${new Date().toLocaleString()}：存在已经初始化步骤,执行自动关闭,请重新发起检测！`,
         })
         emit('update:testStatus', 'test_init_fail')
+      } else if (newValue.code == -1) {
+        ElMessageBox.alert('源未知异常！', '检测失败！', {
+          confirmButtonText: '确定',
+          type: 'error',
+        })
+        testLogList.push({
+          type: 'error',
+          log: `${new Date().toLocaleString()}：源未知异常！`
+        })
+        emit('update:testStatus', 'error')
       } else {
         // ========== 根据请求ID处理不同类型的消息 ==========
         switch (newValue.requestId) {
@@ -637,7 +647,7 @@ watch(webMsgSend, function(newValue, oldValue) {
             break
           // 检测结束
           case 'Quit':
-      
+
             break
         }
       }
@@ -1121,7 +1131,7 @@ const handleResumeTest = () => {
   startData.value = new Date()
   testLogList.push({ type: 'info', log: `${new Date().toLocaleString()}：开始重新检测！` })
   resumeTimeCount()
- 
+
 }
 
 // ========== 测试项索引管理函数 ==========
@@ -1196,13 +1206,13 @@ onBeforeUnmount(() => {
     clearInterval(timer)
     timer = null
   }
-  
+
   // 清理响应式数组引用，防止内存泄漏
   deviceList.splice(0)
   checkResult.splice(0)
   testLogList.splice(0)
   errorCheckItem.splice(0)
-  
+
   // 重置其他状态
   scriptData.splice(0)
   activeIndex = 0
diff --git a/frontend/src/views/machine/device/components/devicePopup.vue b/frontend/src/views/machine/device/components/devicePopup.vue
index 7c8cc42..9e99fc5 100644
--- a/frontend/src/views/machine/device/components/devicePopup.vue
+++ b/frontend/src/views/machine/device/components/devicePopup.vue
@@ -38,7 +38,7 @@
                                 clearable
                                 placeholder="请选择设备类型"
                                 @change="handleDevTypeChange"
-                                
+
                             >
                                 <el-option
                                     v-for="item in devTypeOptions"
@@ -63,7 +63,7 @@
                                 v-model="formContent.manufacturer"
                                 clearable
                                 placeholder="请选择设备厂家"
-                               
+
                             >
                                 <el-option
                                     v-for="item in dictStore.getDictData('Dev_Manufacturers')"
@@ -78,7 +78,7 @@
                                 v-model="formContent.createDate"
                                 :placeholder="`请选择${createDateTitle}`"
                                 :disabled-date="disabledDate"
-                               
+
                             />
                         </el-form-item>
                         <el-form-item label="固件版本" prop="hardwareVersion" v-if="scene === '0'">
@@ -92,7 +92,7 @@
                                 v-model="formContent.inspectDate"
                                 placeholder="请选择定检日期"
                                 :disabled-date="disabledDate"
-                               
+
                             />
                         </el-form-item>
                         <el-divider>参数信息</el-divider>
@@ -128,7 +128,7 @@
                                 v-model="formContent.protocol"
                                 clearable
                                 placeholder="请选择通讯协议"
-                               
+
                             >
                                 <el-option
                                     v-for="item in dictStore.getDictData('Protocol')"
@@ -149,7 +149,7 @@
                                 v-model="formContent.encryptionFlag"
                                 clearable
                                 placeholder="请选择是否加密"
-                                
+
                             >
                                 <el-option label="是" :value="1"></el-option>
                                 <el-option label="否" :value="0"></el-option>
@@ -160,7 +160,7 @@
                                 v-model="formContent.series"
                                 placeholder="请输入识别码"
                                 show-password
-                               
+
                             />
                         </el-form-item>
                         <el-form-item label="密钥" prop="devKey" clearable v-if="formContent.encryptionFlag">
@@ -168,7 +168,7 @@
                                 v-model="formContent.devKey"
                                 placeholder="请输入密钥"
                                 show-password
-                              
+
                             />
                         </el-form-item>
                         <el-form-item label="样品编号" prop="sampleId" clearable v-if="DevIsShow && scene === '0'">
@@ -196,7 +196,7 @@
                                 v-model="formContent.cityName"
                                 clearable
                                 placeholder="请输入所属地市"
-                              
+
                             />
                         </el-form-item>
                         <el-form-item label="所属供电公司" prop="gdName" v-if="MonIsShow">
@@ -204,7 +204,7 @@
                                 v-model="formContent.gdName"
                                 clearable
                                 placeholder="请输入所属供电公司"
-                               
+
                             />
                         </el-form-item>
                         <el-form-item label="所属电站" prop="subName" v-if="MonIsShow">
@@ -212,7 +212,7 @@
                                 v-model="formContent.subName"
                                 clearable
                                 placeholder="请输入所属电站"
-                               
+
                             />
                         </el-form-item>
                         <el-form-item
@@ -649,6 +649,17 @@ const updateDeviceByType = (devTypeId: string) => {
             value: String(i + 1),
             label: String(i + 1)
         }))
+      if(scene.value === '1'){
+        if (dev.name.includes('NPQS-581') || dev.name.includes('NPQS-580') || dev.name.includes('PQ-COM')) {
+          formContent.value.encryptionFlag = 1
+          formContent.value.series = 'Pqs&cn870299'
+          formContent.value.devKey = '!qaz@wsx3edc4rfv'
+        } else {
+          formContent.value.encryptionFlag = 0
+          formContent.value.series = null
+          formContent.value.devKey = null
+        }
+      }
     } else {
         // 默认值处理
         formContent.devChns = 1