diff --git a/modules/i3plus-pojo-base/src/main/java/cn/estsh/i3plus/pojo/base/enumutil/PtlPcnEnumUtil.java b/modules/i3plus-pojo-base/src/main/java/cn/estsh/i3plus/pojo/base/enumutil/PtlPcnEnumUtil.java
index 921cbf3..36bf1fe 100644
--- a/modules/i3plus-pojo-base/src/main/java/cn/estsh/i3plus/pojo/base/enumutil/PtlPcnEnumUtil.java
+++ b/modules/i3plus-pojo-base/src/main/java/cn/estsh/i3plus/pojo/base/enumutil/PtlPcnEnumUtil.java
@@ -286,6 +286,47 @@ public class PtlPcnEnumUtil {
     }
 
     /**
+     * 反馈信号子命令
+     */
+    @JsonFormat(shape = JsonFormat.Shape.OBJECT)
+    public enum SIGNAL_CHILD_CMD {
+        CHILD_CMD_06H("06", 6, "正常"),
+        CHILD_CMD_07H("07", 7, "缺货"),
+        CHILD_CMD_09H("09", 9, "标签自检"),
+        CHILD_CMD_0AH("0A", 10, "亮灯错误"),
+        CHILD_CMD_0BH("0B", 11, "查询设备故障，返回设备故障"),
+        CHILD_CMD_0CH("0C", 12, "设备无法执行命令,用错命令"),
+        CHILD_CMD_0DH("0D", 13, "卡键,按键卡住"),
+        CHILD_CMD_0FH("0F", 15, "返回库存模式下的缺货量"),
+        CHILD_CMD_64H("64", 100, "熄灭情况下返回"),
+        CHILD_CMD_FAH("FA", 250, "设备的 F/W 模型信息"),
+        CHILD_CMD_FCH("FC", 252, "标签产品信息");
+
+        private String code;
+        private Integer value;
+        private String description;
+
+        SIGNAL_CHILD_CMD(String code, Integer value, String description) {
+            this.code = code;
+            this.value = value;
+            this.description = description;
+        }
+
+        public String getCode() {
+            return code;
+        }
+
+        public Integer getValue() {
+            return value;
+        }
+
+        public String getDescription() {
+            return description;
+        }
+
+    }
+
+    /**
      * 标签显示器亮灯颜色枚举
      */
     @JsonFormat(shape = JsonFormat.Shape.OBJECT)