diff --git a/das-dn/submodbustcp/sub_modbus_tcp.cpp b/das-dn/submodbustcp/sub_modbus_tcp.cpp
index 3e833b5a..2313993a 100644
--- a/das-dn/submodbustcp/sub_modbus_tcp.cpp
+++ b/das-dn/submodbustcp/sub_modbus_tcp.cpp
@@ -392,11 +392,13 @@ int CSubModbusTcpProcess::OnPackageReceived(BYTE* pBuf, int count, int ord)
     
     BYTE *ppucFrame = &pBuf[MB_TCP_FUNC];
     BYTE ucRcvAddress = pBuf[MB_TCP_UID];
+#if 0
     if (ucRcvAddress != pItem->ied_addr && ucRcvAddress != MB_ADDRESS_BROADCAST)
     {
         vLog(LOG_DEBUG, "数据不是发送给我的.\n");
         return count;
     }
+#endif
     BYTE ucFunctionCode = ppucFrame[MB_PDU_FUNC_OFF];
     eMBException eException;
     eMBErrorCode eStatus = MB_ENOERR;
diff --git a/das-dn/submodbustcp/sub_modbus_tcp.h b/das-dn/submodbustcp/sub_modbus_tcp.h
index fdd7fb76..911774a6 100644
--- a/das-dn/submodbustcp/sub_modbus_tcp.h
+++ b/das-dn/submodbustcp/sub_modbus_tcp.h
@@ -66,11 +66,11 @@ private:
 
 private:  
     int OnPackageReceived(BYTE* pBuf, int count, int ord /* = -1 */);
-    BOOLEAN OnReceiveData(CSubModbusTcpProcessItem *pItem, BYTE* pData, int count, int uid);
+    BOOLEAN OnReceiveData(CSubModbusTcpProcessItem*, BYTE*, int, int);
     
-    eMBErrorCode eMBTCPSend(BYTE ucSlaveAddress, const BYTE *pucFrame, WORD usLength, int);
+    eMBErrorCode eMBTCPSend(BYTE, const BYTE*, WORD, int);
     
-    eMBException prveMBError2Exception(eMBErrorCode eErrorCode);
+    eMBException prveMBError2Exception(eMBErrorCode);
     eMBException eMBFuncReadInputRegister(CSubModbusTcpProcessItem *pItem, BYTE* pucFrame, WORD* usLen);
     eMBException eMBFuncReadHoldingRegister(CSubModbusTcpProcessItem *pItem, BYTE* pucFrame, WORD* usLen);
     eMBException eMBFuncWriteHoldingRegister(CSubModbusTcpProcessItem *pItem, BYTE* pucFrame, WORD* usLen);