diff --git a/src/main/java/com/casic/common/CasicFrameBuildFactory.java b/src/main/java/com/casic/common/CasicFrameBuildFactory.java
index 379648a..9b3c884 100644
--- a/src/main/java/com/casic/common/CasicFrameBuildFactory.java
+++ b/src/main/java/com/casic/common/CasicFrameBuildFactory.java
@@ -98,7 +98,8 @@
                 return new InfoFrameHSYD();
 
             default:
-                return null;
+                // 默认与百瑞生一样
+                return new InfoFrameBRS();
         }
     }
 
@@ -114,7 +115,8 @@
                 return new DataFrameHTTP();
 
             default:
-                return null;
+                // 默认与百瑞生一样的协议
+                return new DataFrameBRS();
         }
     }
 
@@ -133,7 +135,8 @@
                 return new MethaneDataFrameHSYD();
 
             default:
-                return null;
+                // 默认与百瑞生协议一样
+                return new MethaneDataFrameBRS();
         }
     }
 
@@ -143,7 +146,8 @@
                 return new DataFrameNCX();
 
             default:
-                return null;
+                // 默认按诺成新的协议执行
+                return new DataFrameNCX();
         }
     }
 
@@ -156,7 +160,8 @@
                 return new EventFrameMHK();
 
             default:
-                return null;
+                // 默认按百瑞生协议执行
+                return new EventFrameBRS();
         }
     }
 
@@ -169,7 +174,8 @@
                 return new MethaneEventFrameHSYD();
 
             default:
-                return null;
+                // 默认与百瑞生一样
+                return new MethaneEventFrameBRS();
         }
     }
 
@@ -179,7 +185,8 @@
                 return new EventFrameNCX();
 
             default:
-                return null;
+                // 默认执行诺成新的协议
+                return new EventFrameNCX();
         }
     }
 }

diff --git a/src/main/java/com/casic/common/CasicFrameBuildFactory.java b/src/main/java/com/casic/common/CasicFrameBuildFactory.java
index 379648a..9b3c884 100644
--- a/src/main/java/com/casic/common/CasicFrameBuildFactory.java
+++ b/src/main/java/com/casic/common/CasicFrameBuildFactory.java
@@ -98,7 +98,8 @@
                 return new InfoFrameHSYD();
 
             default:
-                return null;
+                // 默认与百瑞生一样
+                return new InfoFrameBRS();
         }
     }
 
@@ -114,7 +115,8 @@
                 return new DataFrameHTTP();
 
             default:
-                return null;
+                // 默认与百瑞生一样的协议
+                return new DataFrameBRS();
         }
     }
 
@@ -133,7 +135,8 @@
                 return new MethaneDataFrameHSYD();
 
             default:
-                return null;
+                // 默认与百瑞生协议一样
+                return new MethaneDataFrameBRS();
         }
     }
 
@@ -143,7 +146,8 @@
                 return new DataFrameNCX();
 
             default:
-                return null;
+                // 默认按诺成新的协议执行
+                return new DataFrameNCX();
         }
     }
 
@@ -156,7 +160,8 @@
                 return new EventFrameMHK();
 
             default:
-                return null;
+                // 默认按百瑞生协议执行
+                return new EventFrameBRS();
         }
     }
 
@@ -169,7 +174,8 @@
                 return new MethaneEventFrameHSYD();
 
             default:
-                return null;
+                // 默认与百瑞生一样
+                return new MethaneEventFrameBRS();
         }
     }
 
@@ -179,7 +185,8 @@
                 return new EventFrameNCX();
 
             default:
-                return null;
+                // 默认执行诺成新的协议
+                return new EventFrameNCX();
         }
     }
 }
diff --git a/src/main/java/com/casic/methane/controller/MethaneDataController.java b/src/main/java/com/casic/methane/controller/MethaneDataController.java
index c83533a..081734f 100644
--- a/src/main/java/com/casic/methane/controller/MethaneDataController.java
+++ b/src/main/java/com/casic/methane/controller/MethaneDataController.java
@@ -107,6 +107,8 @@
                                 log.error("向设备下发参数配置异常：[message={}], {}", ex.getMessage(), configCmdStr);
                                 busConfigService.updateConfigState(device.getId(), "2");
                             }
+                        } else {
+                            log.debug("[{}]没有需要下发的配置", devCode);
                         }
                     }
                 }

diff --git a/src/main/java/com/casic/common/CasicFrameBuildFactory.java b/src/main/java/com/casic/common/CasicFrameBuildFactory.java
index 379648a..9b3c884 100644
--- a/src/main/java/com/casic/common/CasicFrameBuildFactory.java
+++ b/src/main/java/com/casic/common/CasicFrameBuildFactory.java
@@ -98,7 +98,8 @@
                 return new InfoFrameHSYD();
 
             default:
-                return null;
+                // 默认与百瑞生一样
+                return new InfoFrameBRS();
         }
     }
 
@@ -114,7 +115,8 @@
                 return new DataFrameHTTP();
 
             default:
-                return null;
+                // 默认与百瑞生一样的协议
+                return new DataFrameBRS();
         }
     }
 
@@ -133,7 +135,8 @@
                 return new MethaneDataFrameHSYD();
 
             default:
-                return null;
+                // 默认与百瑞生协议一样
+                return new MethaneDataFrameBRS();
         }
     }
 
@@ -143,7 +146,8 @@
                 return new DataFrameNCX();
 
             default:
-                return null;
+                // 默认按诺成新的协议执行
+                return new DataFrameNCX();
         }
     }
 
@@ -156,7 +160,8 @@
                 return new EventFrameMHK();
 
             default:
-                return null;
+                // 默认按百瑞生协议执行
+                return new EventFrameBRS();
         }
     }
 
@@ -169,7 +174,8 @@
                 return new MethaneEventFrameHSYD();
 
             default:
-                return null;
+                // 默认与百瑞生一样
+                return new MethaneEventFrameBRS();
         }
     }
 
@@ -179,7 +185,8 @@
                 return new EventFrameNCX();
 
             default:
-                return null;
+                // 默认执行诺成新的协议
+                return new EventFrameNCX();
         }
     }
 }
diff --git a/src/main/java/com/casic/methane/controller/MethaneDataController.java b/src/main/java/com/casic/methane/controller/MethaneDataController.java
index c83533a..081734f 100644
--- a/src/main/java/com/casic/methane/controller/MethaneDataController.java
+++ b/src/main/java/com/casic/methane/controller/MethaneDataController.java
@@ -107,6 +107,8 @@
                                 log.error("向设备下发参数配置异常：[message={}], {}", ex.getMessage(), configCmdStr);
                                 busConfigService.updateConfigState(device.getId(), "2");
                             }
+                        } else {
+                            log.debug("[{}]没有需要下发的配置", devCode);
                         }
                     }
                 }
diff --git a/src/main/java/com/casic/senitnel/controller/SentinelDataController.java b/src/main/java/com/casic/senitnel/controller/SentinelDataController.java
index 4f10a5f..01c1090 100644
--- a/src/main/java/com/casic/senitnel/controller/SentinelDataController.java
+++ b/src/main/java/com/casic/senitnel/controller/SentinelDataController.java
@@ -116,6 +116,8 @@
                                 log.error("向设备下发参数配置异常：[message={}], {}", ex.getMessage(), configCmdStr);
                                 busConfigService.updateConfigState(device.getId(), "2");
                             }
+                        } else {
+                            log.debug("[{}]没有需要下发的配置", devCode);
                         }
                     }
                 }

diff --git a/src/main/java/com/casic/common/CasicFrameBuildFactory.java b/src/main/java/com/casic/common/CasicFrameBuildFactory.java
index 379648a..9b3c884 100644
--- a/src/main/java/com/casic/common/CasicFrameBuildFactory.java
+++ b/src/main/java/com/casic/common/CasicFrameBuildFactory.java
@@ -98,7 +98,8 @@
                 return new InfoFrameHSYD();
 
             default:
-                return null;
+                // 默认与百瑞生一样
+                return new InfoFrameBRS();
         }
     }
 
@@ -114,7 +115,8 @@
                 return new DataFrameHTTP();
 
             default:
-                return null;
+                // 默认与百瑞生一样的协议
+                return new DataFrameBRS();
         }
     }
 
@@ -133,7 +135,8 @@
                 return new MethaneDataFrameHSYD();
 
             default:
-                return null;
+                // 默认与百瑞生协议一样
+                return new MethaneDataFrameBRS();
         }
     }
 
@@ -143,7 +146,8 @@
                 return new DataFrameNCX();
 
             default:
-                return null;
+                // 默认按诺成新的协议执行
+                return new DataFrameNCX();
         }
     }
 
@@ -156,7 +160,8 @@
                 return new EventFrameMHK();
 
             default:
-                return null;
+                // 默认按百瑞生协议执行
+                return new EventFrameBRS();
         }
     }
 
@@ -169,7 +174,8 @@
                 return new MethaneEventFrameHSYD();
 
             default:
-                return null;
+                // 默认与百瑞生一样
+                return new MethaneEventFrameBRS();
         }
     }
 
@@ -179,7 +185,8 @@
                 return new EventFrameNCX();
 
             default:
-                return null;
+                // 默认执行诺成新的协议
+                return new EventFrameNCX();
         }
     }
 }
diff --git a/src/main/java/com/casic/methane/controller/MethaneDataController.java b/src/main/java/com/casic/methane/controller/MethaneDataController.java
index c83533a..081734f 100644
--- a/src/main/java/com/casic/methane/controller/MethaneDataController.java
+++ b/src/main/java/com/casic/methane/controller/MethaneDataController.java
@@ -107,6 +107,8 @@
                                 log.error("向设备下发参数配置异常：[message={}], {}", ex.getMessage(), configCmdStr);
                                 busConfigService.updateConfigState(device.getId(), "2");
                             }
+                        } else {
+                            log.debug("[{}]没有需要下发的配置", devCode);
                         }
                     }
                 }
diff --git a/src/main/java/com/casic/senitnel/controller/SentinelDataController.java b/src/main/java/com/casic/senitnel/controller/SentinelDataController.java
index 4f10a5f..01c1090 100644
--- a/src/main/java/com/casic/senitnel/controller/SentinelDataController.java
+++ b/src/main/java/com/casic/senitnel/controller/SentinelDataController.java
@@ -116,6 +116,8 @@
                                 log.error("向设备下发参数配置异常：[message={}], {}", ex.getMessage(), configCmdStr);
                                 busConfigService.updateConfigState(device.getId(), "2");
                             }
+                        } else {
+                            log.debug("[{}]没有需要下发的配置", devCode);
                         }
                     }
                 }
diff --git a/src/main/java/com/casic/tube/controller/TubeDataController.java b/src/main/java/com/casic/tube/controller/TubeDataController.java
index f1eb4e5..6421854 100644
--- a/src/main/java/com/casic/tube/controller/TubeDataController.java
+++ b/src/main/java/com/casic/tube/controller/TubeDataController.java
@@ -6,7 +6,6 @@
 import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.JSONObject;
 import com.casic.common.CasicFrame;
-import com.casic.common.general.ConfigFrame;
 import com.casic.common.general.ConfigResponseFrame;
 import com.casic.dao.model.BusConfig;
 import com.casic.dao.model.BusDevice;
@@ -21,8 +20,6 @@
 import org.springframework.web.bind.annotation.RestController;
 
 import javax.annotation.Resource;
-import java.time.LocalDateTime;
-import java.time.format.DateTimeFormatter;
 import java.util.Base64;
 import java.util.Map;
 
@@ -110,6 +107,8 @@
                                 busConfigService.updateConfigState(device.getId(), "2");
                             }
                         }
+                    } else {
+                        log.debug("[{}]没有需要下发的配置", devCode);
                     }
                 }