diff --git a/Actions/ChemicalWeighing/Mesnac.Action.ChemicalWeighing/AutoControl/PlcAutoWriteHelper.cs b/Actions/ChemicalWeighing/Mesnac.Action.ChemicalWeighing/AutoControl/PlcAutoWriteHelper.cs
index fd91055..ee12798 100644
--- a/Actions/ChemicalWeighing/Mesnac.Action.ChemicalWeighing/AutoControl/PlcAutoWriteHelper.cs
+++ b/Actions/ChemicalWeighing/Mesnac.Action.ChemicalWeighing/AutoControl/PlcAutoWriteHelper.cs
@@ -760,6 +760,7 @@ namespace Mesnac.Action.ChemicalWeighing.AutoControl
         #endregion
 
         #endregion
+
         #region 维修模式
 
         public static void RepairOnOff(MCLabelEntity LabelE, MCRadioButtonEntity RadioE)
diff --git a/Actions/ChemicalWeighing/Mesnac.Action.ChemicalWeighing/ManualControl/ManualControlAction.cs b/Actions/ChemicalWeighing/Mesnac.Action.ChemicalWeighing/ManualControl/ManualControlAction.cs
index 0c792d6..4db1404 100644
--- a/Actions/ChemicalWeighing/Mesnac.Action.ChemicalWeighing/ManualControl/ManualControlAction.cs
+++ b/Actions/ChemicalWeighing/Mesnac.Action.ChemicalWeighing/ManualControl/ManualControlAction.cs
@@ -25,6 +25,7 @@ using Mesnac.Action.ChemicalWeighing.LjMaterial;
 using Mesnac.Action.ChemicalWeighing.MinAn;
 using System.Xml.Serialization;
 using System.Threading;
+using DataBlockHelper.DBHelpers;
 
 namespace Mesnac.Action.ChemicalWeighing.ManualControl
 {
@@ -349,10 +350,17 @@ namespace Mesnac.Action.ChemicalWeighing.ManualControl
         {
             Focus.Focus();
 
+            DB2119Helper DB2119 = new DB2119Helper();
+
             #region 水称称量按钮
 
             if (StartMetage1 == runtime.Sender)
             {
+                if (DB2119.Coolwater_A.Dos_Status)
+                {
+                    MessageBox.Show("冷水称A正在排水！请稍后再称量");
+                    return;
+                }
                 short value;
                 if (short.TryParse(Convert.ToString(SetWaterValue1.MCValue), out value))
                 {
@@ -383,6 +391,11 @@ namespace Mesnac.Action.ChemicalWeighing.ManualControl
 
             if (StartMetage2 == runtime.Sender)
             {
+                if (DB2119.Hotwater_A.Dos_Status)
+                {
+                    MessageBox.Show("热水称A正在排水！请稍后再称量");
+                    return;
+                }
                 short value;
                 if (short.TryParse(Convert.ToString(SetWaterValue2.MCValue), out value))
                 {
@@ -414,6 +427,11 @@ namespace Mesnac.Action.ChemicalWeighing.ManualControl
 
             if (StartMetage3 == runtime.Sender)
             {
+                if (DB2119.Coolwater_B.Dos_Status)
+                {
+                    MessageBox.Show("冷水称B正在排水！请稍后再称量");
+                    return;
+                }
                 short value;
                 if (short.TryParse(Convert.ToString(SetWaterValue3.MCValue), out value))
                 {
@@ -444,6 +462,11 @@ namespace Mesnac.Action.ChemicalWeighing.ManualControl
 
             if (StartMetage4 == runtime.Sender)
             {
+                if (DB2119.Hotwater_B.Dos_Status)
+                {
+                    MessageBox.Show("热水称B正在排水！请稍后再称量");
+                    return;
+                }
                 short value;
                 if (short.TryParse(Convert.ToString(SetWaterValue4.MCValue), out value))
                 {