diff --git a/Service/Plc/Client/PlcClient.cs b/Service/Plc/Client/PlcClient.cs
index 9e4257c..f686fb0 100644
--- a/Service/Plc/Client/PlcClient.cs
+++ b/Service/Plc/Client/PlcClient.cs
@@ -23,7 +23,8 @@ public class PlcClient : ModbusTcpMaster
         Duration = 1000;
         AutoReConnect = true;
         _binInfoRepository = binInfoRepository;
-        //DataFormat = HslCommunication.Core.DataFormat.DCBA;
+        ByteSeq = EndingConst.ByteSeq.BA;
+        WordSeq= EndingConst.WordSeq.CD;
     }
 
     private void BatchRead(ModbusTcpMaster master)