最新版本一览

Update from V2.3R01 to V2.3R02
PCwin-Safe-Nano updated from V1.6R01 to V1.7R01.
[Functional improvements]
-Added monitoring support for errors B6 and B7.
-Added an automatic conversion function for FB input fields with 7 or more columns during PCS→NanoSafety project conversion.
-Revised some wording in the PCS-J→Nano conversion procedure.

PCwin-Safe-Nano
[Functional improvements]
-Sped up slow operations when using tools in PCS compatibility mode (CPU).
-Added a 10GX heartbeat detection setting (supported with 10GX Ver3.30 or later and Safety/RS0xIP Ver1.30 or later).
-Added an execution time extension mode setting for PCS compatibility mode (supported with RS0xIP IO Ver1.30 or later combined with Ver1.21 or later).
-Improved the usability of [Display] - [Usage Status] to match PCwin2.
-Enabled the right-click menu during CPU monitoring.
-Added support for errors B6 and B7 in the error monitor (supported with Safety/RS0xIP Ver1.30 or later).
-Added Configuration support to the CIP Safety EDS file reading function.
-Improved the connection settings (CIP Safety) setup/list screens.
-Added "Communication Error Reset Action" (Master only), "Connection Request Retry Time," and "Wait Time After Reset" to the CIP Safety communication option settings.
-Renamed the CIP check option (within originator connection settings).
-Improved the address input error message on the CIP Safety settings screen.
-Added support for detecting duplicate addresses on the CIP Safety settings screen.
[Bug Fixes]
-Fixed a false error ("EL080L unimplemented address is being used") that occurred when saving a file in NanoSafety (Master).
-Fixed a false error ("Safety symbol pair code not found") that occurred when using an RMT address with OR in PCS compatibility (CPU).
-Fixed an issue where the vertical line of a double coil could appear broken.
-Fixed an issue where clicking the lower coil of a double coil displayed the contents of the lower coil.
-Fixed issues with the print function.
-Fixed issues related to the start/end of ladder printing.

There are no version updates this time for PCwin-Safe, PCwin-Safe-J, or PCwin-Safe-Plus.
Current versions of each programming tool:
-PCwin-Safe2: V2.3R02
-PCwin-Safe: V3.2R01
-PCwin-Safe-J: V1.6R02
-PCwin-Safe-Plus: V1.3R04
-PCwin-Safe-Nano: V1.7R01

***** PCwin-Safe2 *****
从 V2.2R08 升级至 V2.3R01
・ 将 PCwin-Safe-Plus 从 V1.3R03 升级至 V1.3R04。
・ 将 PCwin-Safe-Nano 从 V1.5R02 升级至 V1.6R01。
　
【功能改进】
・在PCwin-Safe2的项目转换功能中，新增了PCS-J⇒Nano Safety转换功能。
・在PCS项目转换时，新增了确保功能块(FB)被适用的设置选项。
・优化了部分错误监视器的提示信息。

【缺陷修复】
・修复了从PCS转换至Nano Safety项目时可能发生的中间文件创建错误。
・修复了在英文操作系统首次启动时显示语言默认设为日语的问题。


***** PCwin-Safe-Plus *****
【功能改进】
・修改了梯形图属性界面中按键盘Enter键应用时无提示音的设定。
・修改了CPU写入过程中输入PIN码时，若输入的PIN码不匹配则无法点击OK按钮的设定。
・修改为在状态栏显示梯形图光标位置的注释内容。
・当主项目使用FB电路时，若在主项目中使用T/C000～00F会导致重复异常，
因该异常状态不易识别，现已修改提示信息。
・在梯形图编辑时的属性画面中编辑线圈时，已调整为初始显示状态下地址全选状态。

【缺陷修复】
・修复了子集库项目文件出现CRC校验不一致的现象。
・修复了向CPU写入数据后，执行FB版本比对时出现版本不一致的问题。
・修复了IO参数设置界面中，将单精度→双精度切换时，即使画面右侧单选按钮选择轻度异常，警报仍会异常触发的问题。
・ 修复导入PCS专用FB库时部分FB电路变为空状态的问题。
・修复检测到错误35导致无法运行的问题。
・修复执行时间超时数据保存时可能异常终止的问题。
・修复在英文OS环境首次启动时显示语言默认设为日语的问题。

***** PCwin-Safe-Nano *** **
【功能改进】
・新增捷克语作为注释语言。
・新增批量打印功能。
・优化连接点错误检查机制。
・支持显示错误监视器中的错误86详细异常（配置数据大小不匹配）。
・批量修改功能现可选择与PCwin相同的注释操作方式。
・新增IO模块设置及IO参数设置导入功能。
・在CIP Safety发起器单独设置界面中，新增目标信息读取功能。
・改进他厂设备通信设置功能的错误内容显示。
・在链接参数设置的“CIP Safety”及“EtherNet/IP+CIP Safety”中，将[基本设置]的[选项]标签页拆分为
[EtherNet/IP选项]与[CIP Safety选项]。
・优化了Nano Safety RSxxIP [PCS兼容(RMT)模式]错误监视器中显示的错误43（安全IO异常）的错误信息。

【缺陷修复】
・修复了当选项设置中FB库路径为空时，通过启动参数打开项目会导致子集库无法打开的缺陷。
・修复了当注释语言非日语时，打印仍显示日语文本的问题。
・修复了应用程序运行时偶尔无法显示界面的问题。
・修复了监控备份数据中“(局号)+I/Q***”寄存器值时显示异常的问题。
・修复了接点表搜索中存在无法通过字节指定检索的地址的问题。
・修复了打开文件时子集库读取失败的问题。
・修复向从机写入程序并运行时，主机端检测到错误35导致无法运行的问题。
・修正尝试向不支持PCS兼容模式（CPU/RMT/独立运行）、PCS-J兼容模式及高速化模式的版本写入数据时出现的错误信息表述问题。
・修复了在英文操作系统首次启动时显示语言默认设为日语的问题。

本次PCwin-Safe及PCwin-Safe-J版本未更新。

各编程工具版本如下：
- PCwin-Safe2 : V2.3R01
- PCwin-Safe : V3.2R01
- PCwin-Safe-J : V1.6R02
- PCwin-Safe-Plus : V1.3R04
- PCwin-Safe-Nano : V1.6R01

***** PCwin-Safe2 *****
Upgrade from V2.2R07 to V2.2R08
- Upgrade "PCwin- Safe-Nano" from V1.5R01 to V1.5R02

[Specification Change]
- Change the default setting of error category of I/O parameter from "Alarm" to "Minor Error" in "Convert Program" function.

[Bug Modification]
- Modify the problem that application terminates unexpectedly in "Convert Program" function.
- Modify the problem that PCwin-Safe-Nano terminates unexpectedly importing the ladder program generated by "Safety PLC CAD I/F" function.

***** PCwin-Safe-Nano *****
Upgrade from V1.5R01 to V1.5R02

[Function improvement]
- Change that the selected CPU operation mode is displayed on the "Select CPU Mode" window when creating the new project.
- Support the function that it displays the comment of selected symbol on the status bar.
- Change that FB version collation is also executed when project is saved and program size check is executed.
- Change that it can save the project changes by pressing "X" button of PCwin-Safe-Nano.

[Operability improvement]
- Support the function that save and reproduce the previous display position in "Edit Comment" and "Register+I/O Address Monitor".
- Change the default display position as follows in "Edit Comment" and "Register+I/O Address Monitor".
- Change that ladder window is not closed when saving project.
- Change that the text in the address field is all selected when the property window is opened to edit coil in the ladder window.

[Maintenability improvement]
- Modify the error message displayed in case of using the addresses from T/C000 to T/C00F in ladder circuit when using FB.
- Modify the SCID update request message displayed when changing the connection setting for CIP Safety.
- Modify the error message displayed when FB block is placed before the START instruction.
- Modify to display link address and link size on the CIP Safety connection setting screen in "Remote IO mode" and "PCS compatible mode(RMT)"

[Specification Change]
- Change the default setting of error category in I/O parameter setting from "Alarm" to "Minor Error".

[Bug modification]
- Modify the problem that it cannot be apply the setting change if the setting of "Wiring Method" is changed from "Single" to "Double".
- Modify the problem that PCwin-Safe-Nano terminates unexpectedly when it imports the ladder program generated by generated by "Safety PLC CAD I/F" function of PCwin-Safe2.
- Modify the problem that some FBs is imported empty when importing FB for PCS.
- Modify the problem that PCwin-Safe-Nano terminated unexpectedly when saving the project that caused program time over.
- Modify the problem that the tag of selected symbol cannot be displayed at "Tag Diaglam" field in "Search" window.
- Modify the problem that "Change" button is cannot be pressed in I/O parameter setting.

There is no upgrading of PCwin-Safe, PCwin-Safe-J and PCwin-Safe-Plus.

The versions of each programming tool are as follows:
- PCwin-Safe2 : V2.2R08
- PCwin-Safe : V3.2R01
- PCwin-Safe-J : V1.6R02
- PCwin-Safe-Plus : V1.3R03
- PCwin-Safe-Nano : V1.5R02

***** PCwin-Safe2 *****
Upgrade from V2.2R06 to V2.2R07
- Upgrade "PCwin- Safe-Nano" from V1.4R02 to V1.5R01

***** PCwin-Safe-Nano *****
Upgrade from V1.4R02 to V1.5R01

[Function improvement]
- Suppot the error message display of new error code "Error 8A" in the Error monitor function.
(Error 8A: Some errors occur at the target device of CIP Safety communication)
Note: New error code(Error 8A) is added at Nano Safety(V1.20,EIP:1.20) and Nano Safety RS00IP/RS01IP(V1.20,EIP:1.20)
- The use of V86 and V87 as coil in the ladder circuit is supported.
(V86: Error reset of the target device of CIP Safety communication [L1 port])
(V87: Error reset of the target device of CIP Safety communication [L2 port])
- Add "Fault notification of the target device" to the option setting of CIP Safety communication.
- Support the Universal TCP setting in "Remote IO mode" and "PCS compatible mode" of Nano Safety RS00IP/RS01IP.

[Maintenability improvement]
- Change the expression of connection number in the detail error message of Error 86(communication error).

[Bug modification]
- Modify the problem that Error23(Parameter information CRC check error) occurs when the project data which is saved with the detail setting of the link module "EtherNet/IP+CIP Safety" keeping default setting is written to Nano Safety RS00IP/RS01IP.
- Modify the problem that contact table search function is not working properly when I/Q address is used in ladder circuit.
- Modify the problem that certified code which is displayed on the result of FB version collation is not appropriate.
- Modify the problem the address of remote station "Station number + I/Q***" is not printed by the print function of contact table list and using status list when PCS compatible mode (CPU/RMT) is used.

There is no upgrading of PCwin-Safe, PCwin-Safe-J and PCwin-Safe-Plus.

The versions of each programming tool are as follows:
- PCwin-Safe2 : V2.2R07
- PCwin-Safe : V3.2R01
- PCwin-Safe-J : V1.6R02
- PCwin-Safe-Plus : V1.3R03
- PCwin-Safe-Nano : V1.5R01

***** PCwin-Safe2 *****
PCwin-Safe2 supports Windows11 in V2.2R06

The following programming tools included in PCwin-Safe2 also support Windows11.
- PCwin-Safe
- PCwin-Safe-J
- PCwin-Safe-Plus
- PCwin-Safe-Nano

The version of each programming tools is as follows:
- PCwin-Safe2 : V2.2R06
- PCwin-Safe : V3.2R01
- PCwin-Safe-J : V1.6R02
- PCwin-Safe-Plus : V1.3R03
- PCwin-Safe-Nano : V1.4R02

***** PCwin-Safe2 *****
Upgrade from V2.2R04 to V2.2R06

- Upgrade "PCwin-Safe-Nano" from V1.3R01 to V1.4R02


***** PCwin-Safe-Nano *****
Upgrade from V1.3R01 to V1.4R02

[Add function]
- Support the function which displays the input/output data of remote station in the format "(station number)+I/Q***"
- Support the function which displays the input/output data whose setting is double for double in remote station as "duplex contact" or "duplex coil".
Note: It is necessary to import IO module setting and IO parameter setting in advance to use the above two functions.

[Function improvement]
- Change storage location of switching setting between "GX/GY***"display and "GI/GQ***, GA/GB***"display as follow.
　(Before change) Save in the setting file of PCwin-Safe-Nano.
　(After change) Save as parameter of Nano Safety, Nano Safety RS00IP/RS01IP.
Please note that this change will cause PSV values to change when project data created with PCwin-Safe-Nano before V1.3R01 is saved again with PCwin-Safe-Nano after V1.4R02.
- Change the error message displayed that write operation fails.
- Improve error message displayed when connection establishment fails in CIP Safety communication.

[Operability improvement]
- Change so that the "Upload completed" message is not displayed after reading date and time information from Nano Safety ,Nano Safety RS00IP/RS01IP.
- Change the message displayed when shifting to maintenance mode.
- Change to check if CPU access right have been acquired immediately after selecting "Write Data" menu.

[Bug modification]
- Modify the problem that same message box is displayed again when the message box displayed if the search target is not be found with　search function of data on ladder circuit is closed by pressing "Enter" key.
- Modify the problem that the address in lower row of OR circuit composed of multiple "GY***" coils change from "GY***" to "GX***" when saving.


There is no upgrading of PCwin-Safe, PCwin-Safe-J and PCwin-Safe-Plus.

The versions of each programming tool are as follows:
- PCwin-Safe2 : V2.2R06
- PCwin-Safe : V3.2R01
- PCwin-Safe-J : V1.6R02
- PCwin-Safe-Plus : V1.3R03
- PCwin-Safe-Nano : V1.4R02

***** PCwin-Safe2 *****
Upgrade from Ver2.2 Rev03 to Ver2.2 Rev04

Modify the following problem regarding "Design Support Function: Convert File (Unidraf <-> Safety PLC)" function of PCwin-Safe2.

(Conversion from "Project File of Safety PLC" to "Temporary File of Unidraf")
- Modify the problem that T-device is turned into C-device when converting to "Temporary File of Unidraf".
- Modify the problem that I-device is turned into Q-device and Q-device is turned into I-device when converting to "Temporary File of Unidraf".
- Modify the problem that PS/PN prefixes is turned into P1/P2 respectively when converting to "Temporary File of Unidraf", if the device with PS/PN prefix is set to operand of application instruction.

(Conversion from "Temporary File of Unidraf" to "LD program for import of Nano Safety")
- Modify the problem that conversion error occurs when converting from "Temporary File of Unidraf" to "LD program for import of Nano Safety", if GX/GY device is used in the LD program.
- Modify the problem that FB Library for PCS-J and FB Library for Plus Safety cannot be selected when converting from "Temporary File of Unidraf" to "LD program for import of Nano Safety".
- Modify the problem that translator error occurs when saving the project data after importing the "LD program for import of Nano Safety" converted from "Temporary File of Unidraf" with PCwin-Safe-Nano.
- Modify the problem that "PN/P2" option cannot be selected at "The import origin program No." setting when importing the "LD program for import of Nano Safety" converted from "Temporary File of Unidraf" with PCwin-Safe-Nano.

There is no version upgrading of PCwin-Safe, PCwin-Safe-J, PCwin-Safe-Plus, PCwin-Safe-Nano.

The versions of each programming tool are as follows:
- PCwin-Safe2 : Ver2.2 Rev04
- PCwin-Safe : Ver3.2 Rev01
- PCwin-Safe-J : Ver1.6 Rev02
- PCwin-Safe-Plus : Ver1.3 Rev03
- PCwin-Safe-Nano : Ver1.3 Rev01

***** PCwin-Safe2 *****
Upgrade from Ver2.2 Rev02 to Ver2.2 Rev03
- Modify the problem that standard menu is not registered at “Programming tool”, “Design support” and “Maintenance support” in case of PCwin-Safe2(V2.2R02) is installed in the computer on which PCwin-Safe2 has never been installed before.
- PCwin-Safe-Nano: Upgrade from V1.2R02 to V1.3R01

***** PCwin-Safe-Nano *****
Upgrade from Ver1.2 Rev02 to Ver1.3 Rev01
- Change the description on the title bar of setting dialog (individual setting) for EtherNet/IP and CIP Safety.The string “No.” is added in front of the connection number as shown below.
[Before] (Ex) Connection 0 Setup => [After] (Ex) Connection No.0 Setup
- Change the description on the title bar of connection setting dialog for EtherNet/IP and CIP Safety as follows.
EtherNet/IP : [Before] EtherNet/IP+CIP Safety => [After] Connection Setting (EtherNet/IP)
CIP Safety : [Before] EtherNet/IP+CIP Safety => [After] Connection Setting (CIP Safety)
- Change the format of file which is outputted by export function of EtherNet/IP connection setting from CSV format (Comma-separated) to TSV format (Tab-separated).

There is no version upgrading of PCwin-Safe, PCwin-Safe-J, PCwin-Safe-Plus.

The versions of each programming tool are as follows:
- PCwin-Safe2 : Ver2.2 Rev03
- PCwin-Safe : Ver3.2 Rev01
- PCwin-Safe-J : Ver1.6 Rev02
- PCwin-Safe-Plus : Ver1.3 Rev03
- PCwin-Safe-Nano : Ver1.3 Rev01

***** PCwin-Safe2 *****
Upgrade from Ver2.2 Rev01 to Ver2.2 Rev02
- Note: There are no changes to PCwin-Safe2

***** PCwin-Safe-Plus *****
Upgrade from Ver1.3 Rev02 to Ver1.3 Rev03
- Modify the problem that current value register (N) cannot be used in application instruction.

***** PCwin-Safe-Nano *****
Upgrade from Ver1.2 Rev01 to Ver1.2 Rev02
- Modify the problem that FB library is saved as subset library when conveting from FB library of PCS-J to that of
Nano Safety
- Modify the problem that the third language comments aren’t displayed correctly in FB library of Nano Safety.


There is no upgrading of PCwin-Safe, PCwin-Safe-J.

The versions of each programming tool are as follows:
- PCwin-Safe2 : Ver2.2 Rev02
- PCwin-Safe : Ver3.2 Rev01
- PCwin-Safe-J : Ver1.6 Rev02
- PCwin-Safe-Plus : Ver1.3 Rev03
- PCwin-Safe-Nano : Ver1.2 Rev02

***** PCwin-Safe2 *****
Upgrade from V2.1R02 to V2.2R01.
<Function Addition>
- Add time chart function for Plus Safety.
- Add program conversion function from PCS to Nano Safety.
- Add file convert function (Unidraf <-> Nano Safety program).

***** PCwin-Safe-Plus *****
Upgrade from V1.3R01 to V1.3R02.
<Function improvement>
- Set the default shortcut key for “Search” function to “ctrl + F.”

<Bug modification>
- Modify the problem that error “Library data is broken” occurs when opening the program backed up by DM.
- Modify the problem that PCwin-Safe-Plus terminate abnormally when inputting the character that exceeds specified number of characters at address input field.
- Modify the problem that the result of FB version comparation is not displayed.
- Modify the problem import/export process of IO registers does not complete normally.
- Modify the problem the comparation result is mismatched despite the same data.

***** PCwin-Safe-Nano *****
Upgrade from V1.1R01 to V1.2R01.
<Function Addition>
- Add new CPU operation mode.
- Add the setting item “Automatic reset of the target device” and “PN-V80 system reset operation” to option setting of CIP Safety.
- Support network setting function of other manufacturer’s CIP Safety device.
- Support the function to read the EDS file of CIP Safety.
- Support the function to convert GX/GY address to GI/GQ, GA/GB address by option setting.

<Bug modification>
- Modify the problem that the error “No-mounted module address is used.” occurs if GYB000 – GY B3FF address is used as coil on PN ladder in ladder program check.
- Modify the problem that error “The FB Certified Code differs” is displayed when saving after adding new Function Block.
- Modify the problem that error “Library data is broken” occurs when opening the program backed up by DM.

There is no upgrading of "PCwin-Safe" and "PCwin-Safe-J".

The versions of each programming tool are as follows:
- PCwin-Safe2 : V2.2R01
- PCwin-Safe : V3.2R01
- PCwin-Safe-J : V1.6R02
- PCwin-Safe-Plus : V1.3R02
- PCwin-Safe-Nano : V1.2R01

===PCwin-Safe2===
Upgrade from V2.1R01 to V2.1R02.

<Bug Modification>
1. Fixed the problem that PCwin-Safe2 terminated improperly in “Convert program” of “Design Support”
2. Fixed the problem that the wrong IO module name was displayed in the TOYOPUC-Plus Safety module information
when TOYOPUC-Plus Safety was selected as the converted project file in “Convert program” of “Design support”.
3. Reviewed the error messages of TOYOPUC-Plus Safety displayed in the error monitor.


===PCwin-Safe-Nano===
Upgrade from V1.0R01 to V1.1R01.

<Bug Modification>
1. Fixed a problem where addresses: EL 400 to BFF could not be specified as coils when SN-I/F communication was used with a slave (RS0xIP).
2. Fixed the problem that the data of O->T state at falult8 was output outputs to O->T state at fault1 when exporting the EtherNet/IP list settings.

<Function addition>
1. Adding the detail error information to error message of “Link communication error” (Err. 86).
2. Changing the following items regarding the connection setting of EtherNet/IP and CIP Safety.
- Adding the setting item “Remote IO type” in the individual setting of connection.
- Adding the setting item “Address of output area of connection setup” in the Basic setting.
- Supporting the function that it can edit the connection setting even when setting “Setup” to “Do not”.
3. Changing the following items regarding the connection setting of CIP Safety.
- Adding the setting item “Allocation of network ID” and “Path method” in the Detail setting.
4. Light curtain input can now be selected in the input method of IO parameter setting for IO-1600SE and IO-0806S.
Customers who use the light curtain box in TOYOPUC-PCS-J can migrate to TOYOPUC-Nano Safety without changing the wiring.


There is no upgrading of "PCwin-Safe", "PCwin-Safe-J" and "PCwin-Safe-Plus" included in "PCwin-Safe2".

The versions of each programming tool are as follows:
- PCwin-Safe2 : V2.1R01
- PCwin-Safe : V3.2R01
- PCwin-Safe-J : V1.6R02
- PCwin-Safe-Plus : V1.3R01
- PCwin-Safe-Nano : V1.1R01

===PCwin-Safe2===
Upgrade from V2.0R02 to V2.1R01.
- The contents of cahnges are as follows:
1. Add the programming tool "PCwin-Safe-Nano" for "TOYOPUC-Nano Safety"
2. The following functions support "TOYOPUC-Nano Safety".
- Programming tool
- Maintenance suport

There is no upgrading of "PCwin-Safe", "PCwin-Safe-J" and "PCwin-Safe-Plus" included in "PCwin-Safe2".

The versions of each programming tool are as follows:
- PCwin-Safe: V3.2R01
- PCwin-Safe-J: V1.6R02
- PCwin-Safe-Plus: V1.3R01
- PCwin-Safe-Nano: V1.0R01

=== PCwin-Safe2===
Upgrade from V2.0R01 to V2.0R02.
- The modification contents are as follows:
1. Supporting Windows10.
2. Adding the following message in Error Monitor.
“Please refer to the maintenance guidance for treatment method.”

=== PCwin-Safe ===
Upgrade from V3.1R01 to V3.2R01
- The modification contents are as follows:
1. Supporting Windows10.
2. Reviewing the process of “Modification Mark”.
3. Modifying the problem that it changes from B contact to A contact
when B contact is at turnaround point in the ladder circuit diagram.

=== PCwin-Safe-J ===
Upgrade from V1.5R02 to V1.6R02
- The modification contents are as follows:
1. Supporting Windows10.
2. Modifying the problem that function block is displayed as “UNDEF”.
3. Supporting Spanish comment input and print.

=== PCwin-Safe-Plus ===
Upgrade from V1.1R01 to V1.3R01
- The modification contents are as follows:
1. Changing from ”PIN code initialization” to “CPU Initialization”.
(“CPU Initialization” initializes not only PIN code but also programs and parameters.)

===PCwin-Safe2===
Version up: V1.9R01->V2.0R01
[Improvement]
1. There were some personal computers for which installation is impossible.
So the installer was changed.

Caution)
This installer does not support Windows2000.
If you need the installer for Windows2000, we will correspond individually.

===PCwin-Safe-Plus===
[Improvement]
1. The parameter print was supported.
2. Error messages were improved.

[Modification]
1. The address allocation of Unit: OS1200 was modified.

*PCwin-Safe-Plus is contained only in PCwin-Safe2　(Japanese version/English version).

===PCwin-Safe2===
Version up: V1.8R01->V1.9R01
[Improvement]
1. PCwin-Safe2 supported Windows7 64bit.
2. Circuit conversion function of TOYOPUC-PCS/TOYOPUC-PCS-J->TOYOPUC-Plus-Safety was added.(Only Japanese version/English Version)

===PCwin-Safe===
Version up: V2.9R01->V3.1R01
[Improvement]
1. PCwin-Safe supported Windows7 64bit.
2. The function to associate and open a project file of PCwin-Safe is added.
[Modification]
1. When a file was saved in the state where the ladder program is closed, the problem which the application error occurred was corrected.

===PCwin-Safe-J===
Version up: V1.4R02->V1.5R02
[Improvement]
1. PCwin-Safe-J supported Windows7 64bit.
2. The function to associate and open a project file of PCwin-Safe-J is added.
3. The input of the 2nd comment in Function block editor was limited to less than 100 characters.

===PCwin-Safe-Plus===
*PCwin-Safe-Plus is contained only in PCwin-Safe2(Japanese version/English version).

Version up: V1.0R02->V1.1R01
[Improvement]
1. The input of the 2nd comment in Function block editor was limited to less than 100 characters.
2. The default value of an error category setup in input discrepancy was changed into " Alarm".
3. Error displays were improved.
[Modification]
1. When a block comment was inputted, the problem which the application error occurred was corrected.
2. The address computation of the operand 2 of an application command was corrected.

[PCwin-Safe2]
Software upgrade from V1.7R02 to V1.8R01

[PCwin-Safe-Plus]
Software upgrade from V1.0R01 to V1.0R02(Provisonal version)

(Modification of PCwin-Safe-Plus)
1. The fault from which B contact input by which a double setup was carried out changes to A contact was corrected.

There is no upgrade of programming tool PCwin-Safe and PCwin-Safe-J contained in PCwin-Safe2 by this version up.

The version of each programming tool is as follows.
- PCwin-Safe: V2.9R01
- PCwin-Safe-J: V1.4R02
- PCwin-Safe-Plus: V1.0R02(Provisonal version)

It is not necessary to edit again the user program created with the provisional version or to rewrite it to CPU after the certification.

[PCwin-Safe2]
Software upgrade from V1.6R01 to V1.7R02

<<Addition>>
1. A Programming tool PCwin-Safe-Plus for a board type safety PLC TOYOPUC-Plus Safety which was added to PCwin-Safe2.


There is no upgrade of programming tool PCwin-Safe and PCwin-Safe-J contained in PCwin-Safe2 by this version up.

The version of each programming tool is as follows.
- PCwin-Safe: V2.9R01
- PCwin-Safe-J: V1.4R02
- PCwin-Safe-Plus: V1.0R01

[PCwin-Safe2]
Software upgrade from V1.5R01 to V1.6R01

Bug correction:
1.When converting from Safe PLC Project to UniDraf intermediate file was implemented,
T register was displayed as a C register by UniDraf. The problem is corrected.

[PCwin-Safe]
Software upgrade from V2.8R01 to V2.9R01

Functional improvement:
1.Library Capacity was extended to 12KW from 4KW.
(Note)When a library of 4kW or more is used, please use PCwin-Safe V 2.9R01 or after.
There is no necessity of a direct monitor software upgrade.

Bug correction:
1.When replace a function block in ladder circuits, the empty coil is also replaced. This problem is corrected.

[PCwin-Safe-J]
Software upgrade from V1.3R02 to V1.4R02

Bug corrections:
1.When replace a function block in ladder circuits, the empty coil is also replaced. This problem is corrected.
2.In Windows7,the problem of not displayed comments is corrected.
3.The problem of garbled comment characters is corrected.
4.Depending on kinds of personal computer, the communication errors caused between PCwin-Safe-J and a personal computer. The countermeasure is done.

[PCwin-Safe2]
Upgrade from V1.4R01 to V1.5R01

Functional improvement:
1.Maintenance guidance is applied to TOYOPUC-PCS-J and different languages.

Defect correction:
1.The contents of an error monitor were improved.
2.The communication setting modification was improved.
3.The error monitor time can be displayed.
4.The library, which had a problem at Unidraf conversion, can be opened.
5.At I/O Module composition check Step of program conversion (PCS->PCSJ), the lack I/O points are calculated, when a setting button was pushed
6.PDF files can be opend by Adobe Acrobat.

There is no programming tool change in this upgrade.
(PCwin-Safe2 is the integrated software)

Programming tool software
[PCwin-Safe]
No change from V2.8R01

[PCwin-Safe-J]
No change from V1.3R02

[PCwin-Safe2]
Upgrade from V1.3R01 to V1.4R01

Feature Improvements:
1. This version supports Windows7(32bit). However, Windows7(64bit)is not surpported.
2. Add the function which updates data by a package data with [Customize]-[Error Monitor]-[User Jump Setting].


[PCwin-Safe]
Upgrade from V2.7R01 to V2.8R01

Feature Improvements:
1. This version supports Windows7(32bit). However, Windows7(64bit)is not surpported.
2. Improve the problem which a program with Function Brock is not downloaded to TOYOPUC-PCS by change of a time zone.


[PCwin-Safe-J]
Upgrade from V1.2R04 to V1.3R02

Feature Improvements:
1. This version supports Windows7(32bit). However, Windows7(64bit)is not surpported.
2. Add the function which protects a Library data by a Sentinel Key.
3. Change the library import function. Only when Sentinel key is connected to PC, a user can execute library import function.
4. Add the function which can input the multilingual comment.
5. Change the I/O module setting. When a Safety module is set in 15th slot, an error message is displayed.

Description
Feature Improvements:
1. Option1 [Symbolic FBD] disc of PCwin-Safe was abolished.
2. The contents of “Error Monitor” in PCwin-Safe2 were improved.
3. The communication way of “Error Monitor” in PCwin-Safe2 was improved.

Bug corrections:
1.The Installer of PCwin-Safe2 was corrected so that PCwin-Safe2 could be installed
without being dependent on a font on English OS.


In this upgrade, there is no upgrade of PCwin-Safe and PCwin-Safe-J contained in PCwin-Safe2.
The version of PCwin-Safe and PCwin-Safe-J is as follows.
- PCwin-Safe: V2.7R02
- PCwin-Safe-J: V1.2R04

PCwin-Safe2 Chinese version is released.
This version V1.3R01 is same as Japanese and English version.

[Caution]
- After this, sale of only PCwin-Safe(Chinese version) is ended.
And sale changes to PCwin-Safe2.
- The user of PCwin-Safe can upgrade to PCwin-Safe2 gratuitously.
- After this version, PCwin-Safe Option1[Symbolic FBD] is a standard function.

[PCwin-Safe2]
Upgrade from V1.1R01 to V1.2R01.

/*** Function improvements ***/
1. PCwin-Safe/PCwin-Safe-J can be started by one-click of the [Programming Tool]button.
2. At Error monitor function "jump to the user designated file", two files can be registered.
　　(The file displayed by jump to the user designated file will be switched by Japanese/English switching.)
3. Supporting the file conversion function (safety PLC <=> UNIDRAF).
4. The name of [Tool customize] Button is changed to [Customize] button.


[PCwin-Safe]
Upgrade from V2.6R01 to V2.7R02

/*** Function improvements ***/
1. V Register and S register other than V080 and V04E can not be used as the coil.
2. If translation is implemented with the 2nd comment displayed, the confirmation message which replaces the 1st comment by the 2nd comment is displayed.
3. If a time zone is changed, translation conditions are relieved so that a translation may not implement for already translated files.
4. The error message when opening the file of PCwin-Safe-J accidentally is changed to the comprehensible phrase.

/*** Defect corrections ***/
1. SYS433 (Library Enabling Command) setting processing is reviewed.
2. When PCwin-Safe is forced to be closed during CPU Monitoring, the processing is reviewed,
3. When the registry broken, the setting processing in [Option]-[Customize] is reviewed,.
4. Processing is reviewed when Version information is displayed during CPU Monitoring.
5. Correction of [CPU]- [Compare with CPU]-[PSV] Function

Other 3 corrections

[PCwin-Safe-J]
Version up from V1.0R02 to V1.2R04

/*** Functional improvement ***/

1. The addition of the function which protects Function Blocks
The function was improved so that Function Blocks is protected.
2. The addition of the function which displays the inside of Function Blocks
While editing the ladder program, the function was improved so that the state of the S/U mark inside Function Block could be checked.
3. The addition of the function which checks a program during a library editor
The function was improved so that duplication of a coil and edge could be checked.
4. Strengthening of the function which checks library files
The function was improved so that the broken library file might not be opened by PCwin-Safe-J.
5. The improvement of program writing during program protection
The function has been improved so that a program can be written to TOYOPUC-PCS-J, when the program is protected.


/*** Problem modification ***/

1. When Function Block using Timer is used, the problem which displays S mark as a U mark accidentally was modified.
2. After the program was written in TOYOPUC-PCS-J. And when the power supply of TOYOPUC-PCS-J was turned OFF and ON, the problem which couldn’t communicate was modified.
3. The problem by which the 2nd language of Function Block is not written to TOYOPUC-PCS-J was modified.
4. The problem which can perform data backup at the time of “Read Only” was modified.
5. When “register compare” was executed, the problem as which the result compared before is also displayed was corrected.
6. When a jump was executed from a program check result and a program was corrected, the problem which a label error (No END instruction) occurred was corrected.

Two others

Bug Fix :
PCwin-Safe-J:
1.Fixed the bug that keeps printing, when the check is inputted into "coil reference" at [Drawing Style Prints]-[circuit daiagram list].