diff --git a/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/device_driver/one_manipulator/trapped_manipulator/ItemProtocol.java b/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/device_driver/one_manipulator/trapped_manipulator/ItemProtocol.java
index a128f1334..64a662e07 100644
--- a/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/device_driver/one_manipulator/trapped_manipulator/ItemProtocol.java
+++ b/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/device_driver/one_manipulator/trapped_manipulator/ItemProtocol.java
@@ -102,7 +102,10 @@ public class ItemProtocol {
      */
     public static String item_to_is_binding = "to_is_binding";
 
-
+    /**
+     * 下发木箱条码
+     */
+    public static String item_to_material = "to_material";
 
 
     private TrappedManipulatorManipulatorDeviceDriver driver;
@@ -223,6 +226,7 @@ public class ItemProtocol {
         list.add(new ItemDto(item_to_height, "木箱高度", "DB601.W14"));
         list.add(new ItemDto(item_to_template, "堆叠模板", "DB601.W16"));
         list.add(new ItemDto(item_to_is_binding, "下发是否捆轧", "DB601.D10"));
+        list.add(new ItemDto(item_to_material, "木箱条码", "DB601.D12"));
 
         return list;
     }