diff --git a/model/ProjectModel/DeviceManage.py b/model/ProjectModel/DeviceManage.py
index fa2b701..df5de30 100644
--- a/model/ProjectModel/DeviceManage.py
+++ b/model/ProjectModel/DeviceManage.py
@@ -148,7 +148,7 @@ class DevicesManange():
         self.paSlaveDevices = collections.OrderedDict()
         self.dpSlaveModbus = TcpMaster(host = '192.168.2.10', port = 502)
         self.paSlaveModbus = TcpMaster(host = '192.168.4.10', port = 502)
-        self.dpMasterModbus = TcpMaster(host = '192.168.1.10', port = 502)
+        self.dpMasterModbus = TcpMaster(host = '192.168.0.40', port = 502)
         self.paMasterModbus = TcpMaster(host = '192.168.3.10', port = 502)
 
 
@@ -249,7 +249,9 @@ class DevicesManange():
         # print(values)
         for area, value in zip(areas, values):
             area.forceValue = value
-            if area.type in ['DI', 'DO']:
+            if area.type in ['DO', 'DI'] and device.type == 'PA':
+                area.forceValue = value[8:] + value[:8]
+            elif area.type in ['DO', 'DI'] and device.type == 'DP' and device.masterOrSlave == "主站":
                 area.forceValue = value[8:] + value[:8]
 
         for device in curProDict.values():
@@ -310,7 +312,10 @@ class DevicesManange():
                                 continue
                             area.currentValue[i] = round(struct.unpack('!f', reorderBytes(byte, area.order))[0], 4)
                     elif area.type in ['DI', 'DO']:
-                        bytes = bytes[::-1]
+                        if device.masterOrSlave == '主站' and device.type == 'DP':
+                            bytes = bytes
+                        else:
+                            bytes = bytes[::-1]
                         area.currentValue = bytesToCoils(bytes)
                         # print(area.currentValue)
     @classmethod