diff --git a/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/basedriver/paint_conveyor/ItemProtocol.java b/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/basedriver/paint_conveyor/ItemProtocol.java
index 8707e77..47d606c 100644
--- a/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/basedriver/paint_conveyor/ItemProtocol.java
+++ b/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/basedriver/paint_conveyor/ItemProtocol.java
@@ -31,10 +31,6 @@ public class ItemProtocol {
         this.driver = driver;
     }
 
-    public int getItem_heartbeat() {
-        return this.getOpcIntegerValue(item_heartbeat);
-    }
-
     public int getItem_mode() {
         return this.getOpcIntegerValue(item_mode);
     }
@@ -75,14 +71,12 @@ public class ItemProtocol {
 
     public static List<ItemDto> getReadableItemDtos() {
         ArrayList list = new ArrayList();
-        list.add(new ItemDto(item_heartbeat, "心跳", "D0000000"));
         list.add(new ItemDto(item_mode, "模式", "D0000004"));
         list.add(new ItemDto(item_move, "光电信号", "D0000008"));
         list.add(new ItemDto(item_action, "取放信号", "D0000012"));
         list.add(new ItemDto(item_error, "故障", "D0000016"));
         list.add(new ItemDto(item_number, "数量", "D0000020"));
         list.add(new ItemDto(item_task, "任务号", "D0000024"));
-
         return list;
     }
 
diff --git a/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/basedriver/paint_conveyor/PaintConveyorDeviceDriver.java b/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/basedriver/paint_conveyor/PaintConveyorDeviceDriver.java
index 1e0e6b3..db92bfc 100644
--- a/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/basedriver/paint_conveyor/PaintConveyorDeviceDriver.java
+++ b/acs/nladmin-system/src/main/java/org/nl/acs/device_driver/basedriver/paint_conveyor/PaintConveyorDeviceDriver.java
@@ -106,6 +106,8 @@ public class PaintConveyorDeviceDriver extends AbstractOpcDeviceDriver implement
 
         if (mode != last_mode) {
             this.setRequireSucess(false);
+            logServer.deviceExecuteLog(this.device_code, "", "", "信号mode：" + last_mode + "->" + mode);
+            logServer.deviceExecuteLog(this.device_code, "", "", "请求标记：" + requireSucess);
         }
         if (move != last_move) {
             if (move == 0) {
@@ -132,6 +134,7 @@ public class PaintConveyorDeviceDriver extends AbstractOpcDeviceDriver implement
             message = "有报警";
             //无报警
         } else {
+            System.out.println("进入到else。。。。。");
             this.setIsonline(true);
             this.setIserror(false);
             JSONObject jo = new JSONObject();
@@ -154,6 +157,7 @@ public class PaintConveyorDeviceDriver extends AbstractOpcDeviceDriver implement
                     }
                 case 6:
                     //下料位满拖申请
+                    logServer.deviceExecuteLog(this.device_code, "", "", "下料位满拖申请,此时:move == " + move + "，请求标记为:" + requireSucess);
                     if (move == 1 && !requireSucess) {
                         //向LMS发送请求，发送起点
                         jo.put("type","7");