diff --git a/Rs.SkyLine/Commom/Scheduling.cs b/Rs.SkyLine/Commom/Scheduling.cs
index 4c3817f..4b9efd3 100644
--- a/Rs.SkyLine/Commom/Scheduling.cs
+++ b/Rs.SkyLine/Commom/Scheduling.cs
@@ -342,6 +342,19 @@ namespace Rs.MotionPlat.Commom
         End
     }
 
+    public class TransferSiloTray : Scheduling
+    {
+        /// <summary>
+        /// 原来料仓
+        /// </summary>
+        public SchedulingSiloBase.ESiloType From { get; set; }
+        /// <summary>
+        /// 目的料仓
+        /// </summary>
+        public SchedulingSiloBase.ESiloType To { get; set; }
+    }
+
+
     public class SchedulingSiloBase : Scheduling
     {
         public ESiloType SiloType { get; set; }
@@ -949,6 +962,10 @@ namespace Rs.MotionPlat.Commom
         /// </summary>
         RearrangeResult,
         /// <summary>
+        /// 转移料仓托盘, 发送<see cref="Communication.TransferSiloTray"/> 收到后原路返回
+        /// </summary>
+        TransferSiloTray,
+        /// <summary>
         /// 扫描条码, 中控发送<see cref="ScanTray"/> 回复<see cref="ScanTray"/>
         /// </summary>
         ScanBarcode,