FP7 CPU Unit User`s Manual (Security Functions)
Contents
1. 1 18 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net 1 4 Encryption Setting 1 4 4 Changing or Deleting Encryption Key E Changing encryption key e The encryption key of the program block PB encrypted offline can be changed or deleted by the following method Tag PROCEDURE 1 Select Tools gt PLC Security Settings gt Encryption Settings in the menu bar The Encryption Settings dialog box is displayed 2 Enter the encryption key and press the Change button The Change The Encryption Key dialog box is displayed Change The Encryption Key Current encryption key Cancel New encryption key Reenter new encryption key Setting the new encryption key to blank space will cause the encryption key to be deleted In this case all encrypted PBs will be unencrypted 3 Enter the encryption keys before and after change and press the Change button For deleting the encryption key leave a new encryption key blank The confirmation dialog box is displayed 4 Press the Yes button The encryption key is changed and the corresponding program block PB is closed 1 19 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net Security Function 1 4 5 Howto Set Encryption Keyword for PLC 1 e The encryption setting for the PLC can be set only in online e Also set the same encryption2. Cassette FP7 Analog Cassette Users Manual WUME FP7FCA Analog Cassette Upcoming WUME FP7PG FP7 Pulse Output Unit FP7 Pulse Output Unit Users Manual Upcoming FP7 Positioning Unit FP7 Positioning Unit Users Manual WUME FP7POSP ae Pele mas FP7 series Users Manual SCU communication WUME FP7COM PHLS System PHLS System Users Manual WUME PHLS Programming Software EPWIN GR7 FPWIN GR7 Introduction Guidance WUME FPWINGR7 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net Selection of CPU Units Selection of CPU Units Note the following points when selecting a CPU unit E Specification changes of CPU unit e The firmware version of CPU units has been changed in accordance with the extension of the specifications Specify units with new model numbers Conventional New model number model number Ver 2 Ver 1 Program Ethernet With Encryption No Eencryption With Encryption capacity function function function function 196K steps Available AFP7CPS4E AFP7CPS41E AFP7CPS41ES Available AFP7CPS3E AFP7CPS31E AFP7CPS31ES 120K steps Not available AFP7CPS3 AFP7CPS31 AFP7CPS31S e The CPU units Ver 2 are upward compatible with the conventional Ver 1 e For using CPU units Ver 2 Ver 2 0 or later version of FRPWIN GR7 is required e For using the projects programs comments and configuration data created for the conventinal CPUs Ver 1 the projects must be conver
3. PUCE Hanne 2 i Dieta unloading for the PLC Chee TEF 2 i E D aee A Farbiy cancel the upkuadrg dahisi tahe H E a E ETTERETEREREEEEEEEEEETEEEEEEETEEEETEEEL E Encryption function Models with the encryption function only e This is a function to encrypt a part or all parts of programs in projects e Encryption is valid for ladder programs and comments e Encryption can be performed for each program block PB e Encrypted programs become valid only when an encryption key has been set to the PLC and it matches e A project for which an encryption keyword has been set is saved as a file with the encrypted keyword even when it is saved on a PC e This function can be used in combination with the password function Project tree a6 Display P8 Type1 5 2 Project Untitled Gig PLC FP7 CPS4E i LAS Fp7 configuration 1 0 comment list E Block comment list g Program block PB 6 steps Sip Change execution order pod Initial execution type 5 8 Scan execution type t8 1 PB1 6 steps 8 Constant period execution ty Pee eeecerneseesseeesresssesereseeseeeeseseseseseres 1 4 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net 1 1 Overview of Security Function 1 1 3 Target Items of Security Functions Available operations for each security function vary depending on target memories m Operations for pro
4. combination with the password protection function as necessary 1 3 2 Setting Method on PROCEDURE 1 Select Tools gt PLC Security Settings gt Disable Uploading in the menu bar The Disable Uploading dialog box is displayed Disable Uploading Clase 9 Forcibly cancel the uploading disabled state 2 Select Disable uploading for the PLC and press the Execute button The following confirmation message is displayed You will be unable to upload the specified PLC program again Continue 3 After confirmation of the message press the Yes button A message indicating the execution result is displayed NOTE e Once the above operation has been performed project information cannot be uploaded Fully confirm before determining the operation 1 14 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net 1 3 Upload Protection Setting 1 3 3 Cancelling Upload Protection Setting E Overview e The upload protection setting can be cancelled by the following procedure 1 PROCEDURE 1 Select Tools gt PLC Security Settings gt Disable Uploading in the menu bar The Disable Uploading dialog box is displayed Disable Uploading PLO Home E Disable uploading For the PLE Close 2 Select Forcibly cancel the uploading disable state and press the Execute button The following con
5. Panasonic Programmable Controller FP7 CPU Unit User s Manual Security Functions WUME FP7CPUSEC 01 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net Introduction Thank you for buying a Panasonic product Before you use the product please carefully read the installation instructions and the users manual and understand their contents in detail to use the product properly Types of Manual e There are different types of users manual for the FP7 series as listed below Please refer to a relevant manual for the unit and purpose of your use e Ihe manuals can be downloaded on our website Buenas Ball FP7 CPU Unit Users Manual Hardware WUME FP7CPUH i ion FP7 CPU Unit Command Reference Manual WUME FP7CPUPGR FP7 CPU Unit FP7 CPU Unit Users Manual WUME EP7CPULOG Logging Trace Function FP7 CPU Unit Users Manual Security Function WUME FP7CPUSEC Instructions for Built in FP7 CPU Unit Users Manual LAN Port LAN Port Communication WUME FP7LAN Instructions for Built in COM Port FP7 Extension Cassette FP7 series Users Manual SCU communication WUME FP7COM Communication RS 232C RS485 type FP7 Extension Cassette Communication Ethernet type FP7 series Users Manual Communication WUME FP7CCET cassette Ethernet type FP7 Extension Function
6. case that three program blocks PB have been created in advance 1m PROCEDURE 1 Select Tools gt PLC Security Settings gt Encryption Settings in the menu bar when the program blocks PB to be encrypted are active The Encryption Settings dialog box is displayed Encryption Settings x i Encryption key Set Please specify between amp to 16 characters Please input the same key Select the PB to encrypt Mo PB name Wl i FBl E 2 FBZ Im 3 PBS 1 16 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net 1 4 Encryption Setting 2 Select the PB to be encrypted enter the encryption key and press the Set button The following confirmation message is displayed i The specified PB will be encrypted using the inputed encryption key Continue 3 After confirming the message press the Yes button The icon for the encrypted program block PB on the project tree changes to a key mark Project tree q o Display PB Type1 EG Project 130619_FP7EncryptedSetPas Sly PLC FP7 CPS4E AP EP7 configuration 24 1 0 comment list 2 Block comment list Bg Program block PB 6 steps l ven Ha Change execution order Og Initial execution type ong Scan execution type p 1 PBI 2 steps wf 2 PB2 2 steps fe ag OG 3 PBS 2 steps 4g Constant period execution type 4 Repeat the Encryption setting opera
7. ccsseeceeeees 1 6 1 2 2 How to Set Password 2 User Privileges ccccccceeeeceseeeeseseeeeeeeees 1 8 1 2 3 Reading Project that Password Has Been Set 1 Administrative PV OV MOOS S et casa cia hrcbltahactace EE E trates eaies 1 10 1 2 4 Reading Project that Password Has Been Set 2 User privileges 1 11 1 2 5 Cancelling PASSWOI cccccccccececseeeeeeeeeeeeeeeaaeeeseeeeesessaaeaeeeeeeeessaaaaeees 1 12 1 2 6 Limited Distribution PASSWOM cccccessccccsseeeeeeeeeeseeeeeecaeeeeesssaeeeees 1 13 iso LI pload Protection Setting i cseterntexuocne te weet nei 1 14 1 3 1 Operation When Upload Protection Has Been Set cccccecseeeeees 1 14 t32 SSO TUG MSU ON erste die stevens a a 1 14 1 3 3 Cancelling Upload Protection Setting 0 cceeeeeeeeeeeeeeeeeeeeeeeeeeees 1 15 1 4 ENChY OUOM SSiN ceense E essed 1 16 1 4 1 Feature of Encryption Setting FUNCTION ccccccceeeeeeeeeeeeeeseeeeeeees 1 16 1 4 2 Encryption Setting for Program Blocks PB cccssssseseeeeeeeeeeeeeees 1 16 1 4 3 Confirming Encrypted State Decryption cccccceccsseseeeeeeeeeeeeeeeees 1 18 1 4 4 Changing or Deleting Encryption Key eeeeeeeeeeeeeeeeeeeeeneeeeeeees 1 19 1 4 5 How to Set Encryption Keyword for PLC 1 ccccceccesssseeeeeeeeeneeeeees 1 20 1 4 6 How to Set Encryption Keyword for PLC 2 cccccecseeeeeeeeeeeeeeeeeeeees 1 21 1 5 Cancelling Security Setti
8. d Setting dialog box is displayed Password Setting Registration Mo 1 Password privileges User E Specify a limited distribution Protection level of user password Allow to read PB in the Following range 1 1 Allow to write PB in the Following range 1 1 Mote FP configuration is always read From PLC but cannot be written Registered password Set between 8 and 16 characters Enter the same password 1 6 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net 1 2 Password Protection Function 3 Enter a desired password and press the OK button Administrator is displayed in the Register Delete Password dialog box and the password is registered Register Delete Password Delete 0 Type canst Administrator IGOOERORH z When itis online the following message box is displayed FPWIN GR A Download the set password to the PLC p KEY POINTS e Only an administrator password can be set in the password number one User level passwords cannot be set e An administrator password can be also set in numbers 2 to 16 e If necessary change passwords by a similar procedure as above 1 7 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net Security Function 1 2 2 How to Set Password 2 User Privileges E Set
9. eseeseoseesesseeseseeEseseeseD Configuration data R PB R PB2 RW PB1 RW PERPE Wl disjaerale Slee eicieeeuGiseee owed T E ates PB2 RW P EE ours aise aa ena eleaiaipava nason EE PB3 RW l Configuration data R o 5 PB R Administrator User Registration deletion of passwords limited distribution setting Upload protection setting encryption setting security forced reset Reading configuration data Writing or changing configuration data Reading files from PC With user privileges executable only in the Uploading program blocks from PLC range specified in the password setting dialog box Saving files into PC Downloading program blocks to PLC Converting program blocks Converting projects Reading operation memories Writing operation memories 1 3 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net Security Function m Upload protection function e This is a function to prevent downloaded projects from being uploaded This function prevents the leak of programs and know how e The upload protection function is valid for configuration data ladder programs and comments e Even when the upload protection function has been set projects can be downloaded and overwritten e This function can be used in combination with the password function eC oeecceeeeeceeesereeeereoseseoeeLeseseseoeeeeeE epecocesccsce Disable Upload 3 o
10. firmation message is displayed FPWIN GR i If you forcibly cancel the uploading disabled state all programs comments data and other content will be erased Continue a CEE 3 After confirming the message press the Yes button A message indicating that the settings have been reverted to the factory defaults is displayed NOTE e Performing the above operation erases not only the security setting information but also all project information Confirm if there is no problem erasing all the information before performing the operation 1 15 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net Security Function 1 4 Encryption Setting 1 4 1 Feature of Encryption Setting Function e All or a part of project information is encrypted by an encryption keyword e Programs and comments can be encrypted for each program block PB e The registered encryption keyword cannot be read NOTES e The encryption keyword set in the PLC cannot be changed until it is cancelled by 1 5 Cancelling Security Setting Executing the force cancel erases all project information Please do not forget the encryption key e The encryption key must be registered in the PLC to enable the encryption function 1 4 2 Encryption Setting for Program Blocks PB e Program blocks PB to be encrypted are set with FPWIN GR7 online e The following procedure describes the
11. i All PLC security settings will be canceled and the device will be reverted to its factory defaults All projects will be cleared including programs comments and configuration data The upload protection setting will be canceled Encryption keywords will be cleared All memory areas will be cleared Continue 2 Press the Yes button A message indicating that the settings have been reverted to the factory defaults is displayed NOTE e Performing the above operation erases not only the security setting information but also all project information Confirm if there is no problem erasing all the information before performing the operation 1 22 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net 1 6 Restrictions on SD Memory Card Operation and Copy Operation 1 6 Restrictions on SD Memory Card Operation and Copy Operation 1 6 1 SD Memory Card Operation and Copy Operation of SD Memory Card SD memory card operation and execution project Project status in SD memory card Limited distribution Unlimited password No password Project status password in PLC ROM1 a ES Operable when Limited distribution password Not operable 1 Not operable 2 Unlimited password A P Not operable 3 Note 1 In the cases of the above Not operable 1 Not operable 2 and Not operable 3 the operations become operable by disabling the password function of the e
12. jects in operation program memories RAM ROM1 e Downloading project data containing passwords e Opening and closing password protected items e Setting and changing passwords e Setting the read protection e Downloading and uploading encrypted projects e Cancelling the security function E Operations for projects in program memories for backup RAM ROM2 e Backing up and restoring encrypted projects Password protected projects cannot be backed up and restored m Operations for projects in operation program memories RAM ROM1 in SD memory card operation e Opening and closing password protected items e Copying data from SD memory cards using limited distribution passwords to operation program memories RAM ROM1 and SD memory card operation lt is not possible to edit project data set or delete passwords 1 5 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net Security Function 1 2 Password Protection Function 1 2 1 How to Set Password 1 Administrative Previleges E Setting method e The following procedure describes the case that a project is created offline with FPWIN GR7 17 PROCEDURE 1 Select Tools gt PLC Security Settings gt Register Delete Password in the menu bar The Register Delete Password dialog box is displayed Register Delete Password Se Delete HAAG z 2 Select a desired number and double click on it The Passwor
13. key for downloading a project containing encrypted blocks PB The following procedure describes the case that each program block PB has been encrypted offline Tai PROCEDURE 1 Select Online gt Download To PLC Entire Project in the menu bar The Input Encryption Key dialog box is displayed Input Encryption Key 4 part of PB of the project is encrypted Cancel Enter the encryption keyword Transfer this keyword to PLO Nok transfer this keyword to PLC Motet Select Wot transfer when the encryption keyword has been set on PLE because an error occurs even by transferring the same keyword 2 Enter the encryption key and press the OK button Project information is transferred together with the encryption key p KEY POINTS e When the encryption key does not match Passcode unmatch error occurs e Double clicking an encrypted program block PB online displays the Decryption dialog box As necessary the contents of the program blcok PB can be confirmed by entering the encryption key e itis not possible to edit only encrypted program blocks PB online For changing them switch to offline mode edit and download them again 1 20 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net 1 4 Encryption Setting 1 4 6 How to Set Encryption Keyword for PLC 2 e The encryption setting for the PLC can be set only in online e F
14. nd protection levels can be set only with administrative privileges e As for user passwords the range of PB numbers that are readable or writable can be specified for each registration number 1 9 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net Security Function 1 2 3 Reading Project that Password Has Been Set 1 Administrative Previleges E Setting method e The following procedure describes the case that a project with a password is uploaded from the PLC Ka PROCEDURE 1 Select Online gt Upload From PLC Entire Project in the menu bar The Input a Password dialog box is displayed Input a Password This PLE has been password protected Please input the password Registration Mo Password F After completion the PLC will revert to the protecte Open time 0 Minutes When the specified time elapses the PLC will be password protected i0 bo 999 0 No time limit Number of retries 3 times 2 Enter the registration number and the password and press the OK button When the password matches the project is uploaded from the PLC E Optional settings of Input a Password dialog box item Description S After completion the PLC will revert to the protected state PLC returns to the password protected state after the elapse of a specified It indicates the allowable number of times for the entry of wrong passwo
15. ng ccc cccccseeceeceeeeeeseeeeeeeeeeeeeeeesaaeeeesaaaes 1 22 Lod Seino MENO inean a ness eects ao aeren 1 22 1 6 Restrictions on SD Memory Card Operation and Copy Operation 1 23 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net Table of Contents 1 6 1 SD Memory Card Operation and Copy Operation of SD Memory Card1 23 il Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net 4 Security Function Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net Security Function 1 1 Overview of Security Function 1 1 1 Precautions on Using Security Function e Security information set for each function can be cleared using the tool software however performing the clearing operation also deletes project data Fully confirm before determining the operations of each security function e Although the encryption function encrypts programs to make them unreadable it cannot protect projects from being read or rewritten Use the password protection function in combination as necessary 1 1 2 Type of Security Functions Password function 1 e This is a function to set a password for project data downloaded to the PLC for preventing data from being read and written Using this function prevents unnecessary rewrting or leak of know how e The password Is valid for configura
16. og box is displayed before downloading the changes to the PLC With user privileges only the range of program blocks that are allowed to be written is downloaded 1 11 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net Security Function 1 2 5 Cancelling Password E Setting method e The following procedure describes the case that a project with a password has been uploaded from the PLC 1 PROCEDURE 1 Select Tools gt PLC Security Settings gt Register Delete Password in the menu bar The Input a Password dialog box is displayed Input a Password Registration Ma Password Cancel 2 Enter the password and press the OK button The Register Delete Password dialog box is displayed Register Delete Password mE p Administrator 3 Select the number for the password you want to delete and press the OK button When the password is that with the registration No 1 the confirmation message box appears FPWIN GR d Deleting the password with registration No 1 will cause Sa passwords for all other numbers to be deleted Continue 4 Press the Yes button 1 12 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net 1 2 Password Protection Function p KEY POINTS e Even when a password is deleted project information will not be deleted e If the
17. or setting an encryption key before downloading a project containing encrypted program blocks PB the procedure is as follows 1 7 PROCEDURE 1 Select Tools gt PLC Security Settings gt Encryption Settings in the menu bar The Encryption Settings dialog box is displayed Encryption Settings Encryption key set Please specify between 6 to 16 characters Please input the same key Clase Select the PB to encrypt PB name PEI PE PES 2 Enter the encryption key and press the Set button The confirmation dialog box is displayed i Transfer this encryption key to the PLC Note Once transferred encryption keys cannot be changed To change the key you must first delete the encryption key using the Forcibly Disable Security command causing all programs on the PLC to be deleted 3 Press the Yes button The encryption key is transferred to the PLC 1 21 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net Security Function 1 5 Cancelling Security Setting 1 5 1 Setting Method E Overview e Clears all password settings upload protection settings and encryption keywords and reverts them to the factory defaults on PROCEDURE 1 Select Tools gt PLC Security Settings gt Forcibly Disable Security in the menu bar The following confirmation message is displayed FPWIN GRY
18. password with registration No 1 is deleted all other passwords will be deleted 1 2 6 Limited Distribution Password E Overview e Check the box of Specify a limited distribution in the Password Setting dialog box to set the limited distribution to the password e Projects can be downloaded with the limited distribution password only when the same password has been set to the PLC in advance e This is used as a matching condition for the SD card operation and copying projects in a SD memory card to the operation program memories RAM ROM1 Password Setting Registration Mo 1 Password privileges Cancel T Administrator User Specify a limited distribution KEY POINTS e The limited distribution password is used for checking if the passwords for the project stored in the operation memory and the project in a SD memory card match in such case the SD memory card operation is performed using the password protected project e The limited distribution password can be set with administrative privileges only 1 13 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net Security Function 1 3 Upload Protection Setting 1 3 1 Operation When Upload Protection Has Been Set e All project information stored in the PLC programs comments and configuration data cannot be read e It is possible to download or edit project information online e t can be used in
19. rd Uncheck the box for cancelling the protection of PLC temporarily or permanently after the completion of upload Number of retries The set value is always 3 times p KEY POINTS e When the read project has been changed the Input a Password dialog box is displayed before downloading the changes to the PLC If wrong passwords have been entered three times you cannot enter a password any more unless the CPU unit is turned off and on again 0 Kaaa Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net 1 2 Password Protection Function 1 2 4 Reading Project that Password Has Been Set 2 User privileges E Operation when reading a project with user privileges e Reads the program blocks in the range of PB numbers that are allowed to be read e The background color of the project tree is cream when the project is read with user privileges eA red line is displayed at the PB number of the project tree in the range of PB numbers that are not allowed to be written Project tree i an Display PB Type 1 Ed Project Untitled d PLC FP7 CPS4E AP FP7 configuration 4 1 0 comment list Block comment list 5 8 Program block PB 6 steps lig Change execution order th Initial execution type Scan execution type hE 1 PBI 6 steps i Constant period execution ty p KEY POINTS e When the read project has been chagned the Input a Password dial
20. ted to the projects for CPU units Ver 2 using the Convert PLC Type function of the tool software e For using the units released after December 2013 or add on casseites Ver 2 or later version of CPU unit is required e The layout of the operation monitor LEDs on the CPU units has been changed m Regulations on Encryption function in China e Some CPU units have the encryption function which encrypts a part or all parts of programs in projects ein China the types equipped with the encryption function cannot be used as they are subject to Regulation of Commercial Encryption Codes For using machines or systems incorporating FP7 series in China or exporting and importing them select the types without the encryption function Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net Table of Contents te Securty FPUNGCUON oros 1 1 1 1 Overview of Security Function snoannnneennnneernnnrnnernrrnrnennrrrnsnnrrennnrenne 1 2 1 1 1 Precautions on Using Security Function cccccceeeeeeeseeeeeeeeeseeeeeeeeens 1 2 1 1 2 Type of Security FUNCTIONS cccccccccceeeeseeeeeeeeeeeseseeseeeeeeesssaaaeeeeess 1 2 1 1 3 Target Items of Security FUNCTIONS ccc eee eeeeeeeeeeee eee eeeeeaaaeeeeeeeeeeees 1 5 1 2 Password Protection FUNCUOM cis nictisicatadsciadaciadeatiacarediiud Mansgncsteineeeicbiease 1 6 1 2 1 How to Set Password 1 Administrative Previleges cccc
21. ting method e The following procedure describes the case that an administrator password has been already set in the registration number one Tag PROCEDURE 1 Select Tools gt PLC Security Settings gt Register Delete Password in the menu bar 2 Select a desired number and double click on it The Password Setting dialog box is displayed 3 Change the password privileges to User and set the protection level Password Setting Registration Ma 2 Password privileges Cancel C Administrator User Specify a limited distribution Protection level of user password Allow to read PB in the Following range PBNo i i E Allow to write PB in the Following range 1 1 Mote FP configuration is always read From PLC but cannot be written Registered password Set between amp and 16 characters Enter the same password 4 Enter a desired password and press the OK button User is displayed in the Register Delete Password dialog box and the password is registered 1 8 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net 1 2 Password Protection Function Register Delete Password Delete Ho Type Cancel 1 Administrator When it is online the following message box is displayed A Download the set password to the PLC p KEY POINTS e User passwords a
22. tion as necessary 1 17 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net Security Function 1 4 3 Confirming Encrypted State Decryption e Confirm the contents of encrypted program blocks PB by the following procedure Kag PROCEDURE 1 Double click on the icon for the encrypted program block PB on the project tree The Decryption dialog box is displayed Decryption This PB is protected by encryption Please input the decryption key Cancel Temporarily disable encryption IF wou close the editing screen you will hawe to input the encryption key the next time you open it Additionally this window cannot be closed while editing 4 program Completely disable encryption Encryption of this PB has been completely disabled Enryption can be reenabled From the encryption settings screen 2 Select a method of disabling encryption enter the encryption key and press the OK button The corresponding program block PB is open and becomes editable p KEY POINTS e By closing the program block PB whose encryption has been temporarily disabled it returns to the encrypted state e The project cannot be downloaded to the PLC when a decrypted program block PB is open Close the program block PB and download the project in the encrypted state FPWIN GR7 i PBs that have been temporarily decrypted cannot be downloaded
23. tion data ladder programs and comments e Operation memories can be read or written even when a password has been set e A project for which a password has been set is saved as a password protected file even when it is saved on a PC Available in FPWIN GR7 Ver 1 3 or later Item Specifications No of registerable passwords 16 Settable as administrator or users Note No of characters 8 to 16 characters Open and close for each p ee Only connected port is allowed to access communication route Limit on number of failed open Access is blocked when opening operation failed three times It is request recovered when the power turns on again Status when power is on All passwords are closed when the power turns on Note The number one password is set with administrator privileges v i FP7 CPU 1 2 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net 1 1 Overview of Security Function Password function 2 User level password e This is a function to set passwords for administrator or each user which enables to change levels of access e All operations can be performed with administrative privileges as in the case no password is set e For user level passwords it is possible to specify the allowable range of PB numbers of program blocks accessible when reading or writing e This function is available from FPWIN GR7 Ver 1 3 and CPU Ver 1 3 Coe e er oeecresessreesesees
24. xecution project saved in the RAM ROM1 of the CPU unit E Copy operation of project in SD memory card Project status Doe MENON EE auton Unlimited password No password Project status password in PLC ROM1 Limited distribution password A Not copiable 1 Not copiable 2 Unlimited password ia Soa eee ae Not copiable 3 No password Not copiable Copiable Copiable Note 1 In the cases of the above Not copiable 1 Not copiable 2 and Not copiable 3 the operations become operable by disabling the password function of the execution project saved in the RAM ROM1 of the CPU unit p KEY POINTS e The download or online editing cannot be performed for the execution project memory ROM1 during SD memory card operation regardless of the security function settings Also comments cannot be read when uploading 1 23 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net Security Function 1 24 Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net Record of changes Phone 800 894 0412 Fax 888 723 4773 Web www ctiautomation net Email info ctiautomation net
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