Apr-30-2011 [Ver 3.33]     
Change:   
        1.)Add following module: I-87016W I-87018ZW I-87046W I-87059W I-87061W 
           Z-2015 Z-2017 Z-2018 Z-2042
        2.)Support USB hardkey redundancy
====================================================================
Nov-30-2010 [Ver 3.31]     
Change:   
        1.)Support Modbus ASCII protocol 
====================================================================
Nov-05-2010 [Ver 3.30]     
Change:   
        1.)Support FRnet module via RPC communication
        2.)Support host watchdog setting for I-7000 module
	3.)Support usage of USB hardkey to enhance functionality 
	4.)Install OPC DA 2.0 component under \\windows\system32 forcibly
	5.)Repackage NAPOPC_ST by Inno setup
====================================================================
Apr-15-2010 [Ver 3.20]     
Change:   
        1.)Support ET-7000 Search
        2.)Support ZB-2K I/O
        3.)Support FRnet Module
	4.)Support Account Selection
	5.)Modify "Select Device" user interface for better application scenario 
====================================================================
Sep-30-2009 [ver 3.11]
Change:
        1.)Rename "NAPOPC DA Server" to be "NAPOPC_ST DA Server"
        2.)Fix "Unsupported_Device" bug when searching RU87PN
        3.)Fix modbus tags showing error when tag property length is 4 bytes
             
Update:
        1.)Update DCON_PC.dll to 1.0.2.3
====================================================================
Oct-30-2008 [ver 3.09]
Change:
        1.)Support Remote Procedure Call with Quicker/UPC
        2.)Switch of Single-Thread and Multi-Thread
        3.)Fix Modbus tags sequence error
====================================================================
Mar-20-2008 [ver 3.06]
Change:
        1.)Modify trigger timing of'DataUpdate'event  
        2.)Fix communication error of irregular modbus address setting
        3.)Fix reading error of module information under Windows 2003 
        4.)Fix reading error of M-7051
====================================================================
Nov-27-2007 [ver 3.02]
Change:
        1.)Slove Comport can not release.
        2.)Fix checksum bug.
        3.)Modify Modbus TCP/IP thread.
====================================================================
Jul-10-2007 [Ver 3.0]
Change:
	1.)Support multi-Comport updates.
        2.)Add DCON_PC.dll&IOCtrl.dll.
        3.)Add Quick module support function. 
====================================================================

Jan-24-2007 [Ver 2.23]
Change:
	1.)Modify Modbus command add 3.5 bytes sleep time.  
        2.)Modify DCON COMPOrt read error.
====================================================================
May-9-2006 [Ver 2.22]
Change:
	1.)Modify incorrect data response for 87015 87082.  
Update:
	2.)Update I7000.dll to 5.1.7	
====================================================================
May-4-7-2006 [Ver 2.21]
Change:
	1.)Add the break detecting function for DCON.
        2.)Add the import/export function for CSV file format.
        3.)Support more modules,add I-7005, M-7015, M-7024, M7045, M-7050, M-7051, 
           M-7080 & I-87019 modules'support.
        4.)Modify the error of channel address writing for I-7016 module.
Update:
	1.)Update I7000.dll to 5.1.6	
====================================================================
Aug-26-2005 [Ver 2.20]
Change:
	1.)Modify debug logging location.
	2.)Modify 87022 and 87026 initialize error.
	3.)Modify 8060 wrong channels on autoscan mode.
Update:
	1.)Update I7000.dll to 5.1.5	
====================================================================
Jun-18-2005 [Ver 2.19]

Change:
	1.)Add dialog for adding multi Modbus tags.
	2.)Modify critical section for reading and writing tags.
	3.)Modify asynchronous read error.
	4.)Add following module: I7055 I7059 I87015 I8048
====================================================================
Apr-12-2005 [Ver 2.18]

Change:
	1.)Add auto scan function for Modbus devices(M7K). 
	2.)Add configuration for file select dialog automatically or manually.
	3.)Add configuration for show or not icon on system tray when run in the background.
	4.)Modify OnMonitor function for release com port correctly.
	5.)Modify bug for i-8037 can't get correct value on channel 8 to channel 15
	6.)Add following module: M7019	M7041 M7052 M7053 M7055 M7060 M7067
====================================================================
Mar-22-2005 [Ver 2.17]

Change:
	1.)Add a dialog which allows user select tdb files when clients connect to server. 
	2.)Modify the packet size of Modbus TCP protocol.
	3.)Add requested tag numbers for Modbus protocol.
	4.)Modify auto scan function. 
	    - When com port was hold by other program, stop scanning.
	    - Release com port, when user stop scan device.
	5.)Add OPCNetWrapper document.
	6.)Add following module: 87040 87041 
Update:
	1.)Update Dynamic Link Library of I7000 and UART to 5.1.4 and 2.1.4
	2.)Update OPCNetWrapper.dll to 1.1.0.0
====================================================================
Nov-11-2004 [Ver 2.16]

Change:
	1.)Modify data fluctuations each hour on the hour using Modbus TCP protocol. 
	2.)Modify .Net wrapper which supports float date type. A .Net client program can get float data type without changing code.
	3.)Modify check box of device setting can be changed.
	4.)Modify VB5 client demo which could read analog input with float data type.
	5.)Modify detective function when MTCP and MRTU disconnected show 'Bad' message.
	6.)Add following module: 7015 7051 M7017 M7018.
Update:
	1.)Update OPCNetWrapper.dll to 1.0.0.1
====================================================================
Sep-23-2004 [Ver 2.15]

Change:
	1.)Seperate module list to controller, 7K, 8K and 87K for more instinctive setting.
	2.)The functions of add device, group and tags are restricted to un-Monitor only.
	3.)Modify 87k devices show 8k name when scan devices to autoadd device lists.
	4.)Modify a bug about NAPOPC have unexception error when user add 8k modules without add 8k MCU first.
	5.)Modify incorrect data response for some AI/AO modules.
	6.)Modify communication failure of COM port 10 to 255 under Modbus RTU mode.
	7.)Add a following module: I-8050
Update:
	1.)Update Dynamic Link Library of I7000 and UART to 5.1.2 and 2.1.1
====================================================================
Jul-28-2004 [Ver 2.14]

Change:
	1.)Add the following modules
	   I-8080
	2.)Modify incorrect data response for I-7080
Update:
	1.)Update I7000.dll to v5.11
====================================================================
Jul-13-2004 [Ver 2.13]

Change:
	1.)Add a wrapper named "OPCNetWrapper.dll".
	   - for OPC Client development under .Net environment
	2.)Add two .Net Client demos
	   - VB.Net
	   - VC#.Net
	3.)Modify code for verification.
====================================================================
May-19-2004 [Ver 2.12]

Change :
	1.)Modify the system tray function
	   -Only minimize to system tray when remote connect
	2.)Add the following controller
	   I-8KE4 /I-8KE8
	3.)Modify I-8040 and I-8041 module with error read and write on 
	   channel 16 to channel 32
	4.)Add debug mode with channel number output
====================================================================
Apr-13-2004 [Ver 2.11]

Change:
	1.)Add the module of I-7017R
	2.)Modify the lost module list of I-7065
	3.)Add a function about system tray
	   -OPC will minimize to system tray when click minimize button
	   -OPC main window will restore when double click system tray icon
	4.)Modify the lost shortcut of NAPOPC manual
	5.)Add three Frequently Asked Questions
====================================================================
Feb-21-2004 [Ver 2.10]

Change :
	1.)Modify the remote connect bug.
====================================================================
Feb-01-2004 [Ver 2.09]

Change:
	1.)Add the following modules
	   I-7058 /I7058D
	2.)Add Expand and Shrink button
	3.)Add Tree View Print
	4.)Modify Toolbar
Update:
	1.)Update I7000.dll to v5.08 and Uart.DLL v2.05
====================================================================
Aug-26-2003 [Ver 2.08]

Change:
	1.)Add the following modules
	   I-7016P/I-7016PD/I-7018BL/I-7033D/I-7050A/I-7050AD
           I-7065A/I-7065AD/I-7065B /I-7065BD
           I-8058
           I-87026
	2.)Remove the following modules
	   I-8000 /I-8013  /I-8018  /I-8420 /I-8421
	   I-8440 /I-8441  /I-8820  /I-8821 /I-8840 /I-8841
	   I-87056/I-87060
	3.)Add New,Opne,Save,Save As,Generate Tags,Debug Logging,Delete,
	   Print Preview,User's Manual,Our Web,Mail us,about buttons.
	4.)Disable Print function.
	5.)Move some unusable function.
Update:
	1.)Update I7000.dll to v5.07 and Uart.DLL v2.02
====================================================================
Jul-09-2003 [Ver 2.07]
	 
Change:
	1.)Add a monitor button
	2.)Mark some redundant error messages
Update:
	1.)Update I7000.dll to v5.07 version
====================================================================
Apr-02-2003 [Ver 2.06]
	 
Change:
	1.)Add a timeout option for Modbus TCP communication
Update :
====================================================================
Mar-25-2003 [Ver 2.05]
	 
Change:
	1.)Add the following modules
	   I-87022/I-87026/I-8017MP/I-8017LP/I-87069/
           I-8077/I-8040/I-8041/I-8042/I-8037
        2.)Fix the communication bugs of connecting multi OPC clients 
           to multi COM ports 		
Update:
====================================================================
Jan-03-2003 [Ver 2.04]

Change: 
	1.)Fix the bugs of accessing 87024 modules

Update: 
====================================================================
Dec-19-2002 [Ver 2.03]

Change: 
	1.)Modify the verified mechanism with continuous mode
	2.)Fix the bugs of on-line writing tag which's data type is "Long"

Update: 
====================================================================
Dec-03-2002 [Ver 2.02]

Change:
	1.)Fix the verified bug

Update:
====================================================================
Nov-22-2002 [Ver 2.01]

Change:
	1.)Fix the counter showing bug

Update:
	1.)I7000.DLL v5.04 & Uart.DLL v2.02
====================================================================
Nov-06-2002 [Ver 2.00]

Change: 

Update: 
	1.)Add an easy way to Read & Write Tags synchronously
	2.)Construct the relation between Device dialog and Tag dialog
	3.)Support 7022 module
====================================================================
Oct-04-2002 [Ver 1.06]

Change:
	1.)Resolve the I8017H scan problem

Update:
====================================================================
Sep-27-2002 [Ver 1.05]

Change: 
	1.)resolve the memory-leak problem

Update:
====================================================================
Sep-18-2002 [Ver 1.04]

Change: 
	1.)Improve the performance of Read/Write about 20%
	2.)Improve the performance of off-line detect mechanism.
	3.)Increase the stability of NAPOPC DA Server

Update:
====================================================================
Aug-23-2002 [Ver 1.03]

Change: 
	1.)Solve the Modbus TCP/IP locked problem.
	2.)Modify off-line detect mechanism.
	3.)Modify "Type" display on the tag view. 
Update:
====================================================================
Aug-9-2002 [Ver 1.02]

Change: 
	1.)Solve the adding I-8000 modules problem.

Update:
	1.)I7000.DLL v5.02 & Uart.DLL v2.01 
====================================================================
Jul-31-2002 [Ver 1.01]

Release the first version of NAPOPC DA Server.