diff --git a/Aucma.Core.BoxFoam/Business/TeamSwitchBusiness.cs b/Aucma.Core.BoxFoam/Business/TeamSwitchBusiness.cs
index 51fe91cb..aeaebb03 100644
--- a/Aucma.Core.BoxFoam/Business/TeamSwitchBusiness.cs
+++ b/Aucma.Core.BoxFoam/Business/TeamSwitchBusiness.cs
@@ -178,9 +178,12 @@ namespace Aucma.Core.BoxFoam.Business
                 #endregion
 
                 #region Add By wenjy 2024-03-30 10:56:00 清空PLC产量,写true保持500毫秒后写false
-                ClearPlcOutPut(true);
-                Thread.Sleep(3000);
-                ClearPlcOutPut(false);
+                ClearPlcOutPut("1");
+                Task.Run(() =>
+                {
+                    Thread.Sleep(3000);
+                    ClearPlcOutPut("0");
+                });
                 #endregion
 
                 //小时统计报表数据存至记录表，清空小时统计报表
@@ -284,14 +287,14 @@ namespace Aucma.Core.BoxFoam.Business
         /// 清空PLC产量数据
         /// </summary>
         /// <param name="value"></param>
-        private void ClearPlcOutPut(bool value)
+        private void ClearPlcOutPut(string value)
         {
             var obj1 = PlcHelper.siemensList.FirstOrDefault(d => d.EquipName.Equals("foamLine1Plc"));
             if (obj1 != null)
             {
                 if (obj1.plc.IsConnected)
                 {
-                    var flag = obj1.plc.WriteBool("M6.0", value);//换班 数据清空
+                    var flag = obj1.plc.WriteInt16("DB16.DBW40", value);//换班 数据清空
                     log.Warn($"班组切换清空A区产量数据写{value}：{(flag == true ? "成功" : "失败")}");
                     Console.WriteLine($"班组切换清空A区产量数据写{value}：{(flag == true ? "成功" : "失败")}");
                 }
@@ -301,7 +304,7 @@ namespace Aucma.Core.BoxFoam.Business
             {
                 if (obj2.plc.IsConnected)
                 {
-                    bool flag = obj2.plc.WriteBool("M6.0", value);//换班 数据清空
+                    bool flag = obj2.plc.WriteInt16("DB16.DBW40", value);//换班 数据清空
                     log.Warn($"班组切换清空B区产量数据写{value}：{(flag == true ? "成功" : "失败")}");
                     Console.WriteLine($"班组切换清空B区产量数据写{value}：{(flag == true ? "成功" : "失败")}");
                 }