添加 AD盒保存在PC的数据，无效时，Init时，就会从AD盒读取。

Project.FLY.FlyADBase/FlyADBase/FlyAD7.cs

@@ -334,7 +334,7 @@ namespace FlyADBase
                 SENSE_CONFIG.ADD);
 
 
-            if (IsReadParamFromDev)
+            if (IsReadParamFromDev || !IsDevParamValid)
             {
                 //读取全部参数！！！！！
                 //OBJ_SYS_DATA
@@ -350,13 +350,6 @@ namespace FlyADBase
                     FLYAD7_OBJ_INTERFACE.SYS_DATA_INTERFACE.ID,
                     ID,
                     FLYAD7_OBJ_INTERFACE.SYS_DATA_INTERFACE.GET_ZERO_POS);
-
-                //DRIVE_MAN
-                CurrObjSys.GetValueEx(
-                    conn,
-                    FLYAD7_OBJ_INTERFACE.DRIVE_MAN_INTERFACE.ID,
-                    ID,
-                    FLYAD7_OBJ_INTERFACE.DRIVE_MAN_INTERFACE.GET_DRIVEPARAM);
             }
             else {
                 //参数不保存在设备中， 保存在电脑。
@@ -369,6 +362,13 @@ namespace FlyADBase
                 NotifyPropertyChanged(nameof(JogVelocity));
             }
 
+            //DRIVE_MAN
+            CurrObjSys.GetValueEx(
+                conn,
+                FLYAD7_OBJ_INTERFACE.DRIVE_MAN_INTERFACE.ID,
+                ID,
+                FLYAD7_OBJ_INTERFACE.DRIVE_MAN_INTERFACE.GET_DRIVEPARAM);
+
             CurrObjSys.GetValueEx(
                 conn,
                 FLYAD7_OBJ_INTERFACE.SYS_DATA_INTERFACE.ID,
@@ -599,6 +599,7 @@ namespace FlyADBase
 
                                     Ratio01 = pack.ratio01;
                                     Ratio02 = pack.ratio02;
+                                    IsDevParamValid = true;
                                 }
                                 break;
                             case FLYAD7_OBJ_INTERFACE.SYS_DATA_INTERFACE.GET_SYSINFO:
@@ -631,6 +632,7 @@ namespace FlyADBase
 
                                     PosOffset = pack.zero_pos;
                                     JogVelocity = pack.jog_velocity;
+                                    IsDevParamValid = true;
                                 }
                                 break;
                         }
@@ -1963,6 +1965,7 @@ namespace FlyADBase
         public bool HasPosMaxMin = false;
 
         //备份参数
+        public bool IsDevParamValid = false;
         public MOTORTYPE MotorType  = MOTORTYPE.SERVO;
         public UInt16 PosOfGrid = 10;
         public UInt16 Ratio01 = 4;

Project.FLY.FlyADBase/FlyADBase/FlyADClientAdv.cs

@@ -50,6 +50,10 @@ namespace FlyADBase
         /// 否则， 设置参数 到 AD盒
         /// </summary>
         public bool IsReadParamFromDev { get; set; }
+        /// <summary>
+        /// 保存的设备参数有效
+        /// </summary>
+        public bool IsDevParamValid { get; set; }
 
         public int GridLen => PosLen / PosOfGrid;
         /// <summary>

Project.FLY.FlyADBase/FlyADBase/IFlyADClientAdv.cs

@@ -42,7 +42,10 @@ namespace FlyADBase
         /// 否则， 设置参数 到 AD盒
         /// </summary>
         bool IsReadParamFromDev { get; set; }
-
+        /// <summary>
+        /// 保存的设备参数有效
+        /// </summary>
+        bool IsDevParamValid { get; set; }
         /// <summary>
         /// 机架总长
         /// </summary>