diff --git a/ConsoleApp/MainCentralControl.cs b/ConsoleApp/MainCentralControl.cs
index 3c46b1c..fe45209 100644
--- a/ConsoleApp/MainCentralControl.cs
+++ b/ConsoleApp/MainCentralControl.cs
@@ -77,7 +77,6 @@ namespace ConsoleApp
                     case "S130-1":
                         _plcHeartBeatAddress = "D7777";
                         _completeAskAddress = "D7703";
-                        _productBarcode = "";
                         _semiBarcode1 = "D7701";
                         break;
                     case "S130-2":
@@ -88,6 +87,12 @@ namespace ConsoleApp
                         _semiBarcode1 = "D7801";
                         _semiBarcode2 = "D7802";
                         break;
+                    case "A20":
+                        _plcHeartBeatAddress = "D7777";
+                        _completeAskAddress = "D7703";
+                        _productBarcode = "D7700";
+                        _semiBarcode1 = "D7701";
+                        break;
                 }
             }
             catch (Exception ex)
@@ -118,6 +123,7 @@ namespace ConsoleApp
                             case "S130-1":
                                 if (Plc.readInt16ByAddress(_completeAskAddress) == 1)
                                 {
+                                    _logger.Info(StationCode+"放行请求");
                                     Plc.writeInt16ByAddress(_completeAskAddress, 0);
 
                                     SaveStationDataTask(Plc);
@@ -127,11 +133,24 @@ namespace ConsoleApp
                                 //读取PLC工作请求
                                 if (Plc.readInt16ByAddress(_workAskAddress) == 1)
                                 {
+                                    _logger.Info(StationCode + "工作请求");
+
                                     Plc.writeInt16ByAddress(_workAskAddress, 0);
                                     //根据转子码查询上工位是否合格
                                     SelectStationQuality(Plc);
                                 }
                                 break;
+                            case "A20":
+                                //读取PLC工作请求
+                                if (Plc.readInt16ByAddress(_completeAskAddress) == 1)
+                                {
+                                    _logger.Info(StationCode + "放行请求");
+
+                                    Plc.writeInt16ByAddress(_completeAskAddress, 0);
+                                    //根据转子码查询上工位是否合格
+                                    BarCodeRelationShipBinding(Plc);
+                                }
+                                break;
                         }
 
                     }
@@ -150,17 +169,22 @@ namespace ConsoleApp
         {
             try
             {
-                //前盖码
-                byte[] _QGBarcode = Plc.readValueByAddress(_semiBarcode2, 20);
-                string QGBarCode = ByteTransform.TransString(_QGBarcode, 0, 20, Encoding.ASCII);
-                _logger.Info("前盖码："+ QGBarCode);
+                //壳体码
+                byte[] _KTBarcode = Plc.readValueByAddress(_productBarcode, 20);
+                string KTBarCode = ByteTransform.TransString(_KTBarcode, 0, 20, Encoding.ASCII);
+                _logger.Info("壳体码："+ KTBarCode);
 
-                //转子码
-                byte[] _ZZBarcode = Plc.readValueByAddress(_semiBarcode1, 20);
-                string ZZBarCode = ByteTransform.TransString(_ZZBarcode, 0, 20, Encoding.ASCII);
-                _logger.Info("转子码：" + QGBarCode);
-                //下发PLC
-                Plc.writeInt16ByAddress(_completeAskAddress, 1);
+                //定子码
+                byte[] _DZBarcode = Plc.readValueByAddress(_semiBarcode1, 20);
+                string DZBarCode = ByteTransform.TransString(_DZBarcode, 0, 20, Encoding.ASCII);
+                _logger.Info("定子码：" + DZBarCode);
+
+                var Dipsn = SqlSugarClient.Queryable<Dataproduce>().First(it => it.Mainsn == KTBarCode);
+                if (Dipsn != null)
+                {
+                    Dipsn.Snlist = Dipsn.Snlist + "," + DZBarCode;
+                    int updateflag = SqlSugarClient.Updateable(Dipsn).ExecuteCommand();
+                }
             }
             catch (Exception ex)
             {