382
Program Protection
Section 6-7
Operating Procedure
1,2,3...
1.
Right-click the tasks that will be password-protected, select
Properties
from the pop-up menu, and select the
Task read protect
Option on the
Pro-
tection
Tab Page.
2.
Display the
Protection
Tab of the PLC Properties Dialog Box and register
a password in the
Task read protection
Box.
3.
Connect online and select
PLC - Transfer - To PLC
to transfer the pro-
gram. The tasks registered in step 2 will be password-protected.
Note
The program can be transferred after step 1, above, and then pass-
word protection be set by selecting
PLC - Protection - Set Pass-
word
. The tasks registered in step 1 will be password-protected.
END
END
END
CX-Programmer
Password?
Set a password for particular tasks in the project directory.
Those tasks cannot be displayed without inputting the password.
CP1L CPU Unit
The entire user program can be uploaded, but password-
protected tasks will not be displayed until the password is input.
The other tasks can be displayed/edited and are also accessible
through online editing.
Read
Summary of Contents for CP1L - 12-2007
Page 3: ...iv...
Page 9: ...x...
Page 13: ...xiv TABLE OF CONTENTS...
Page 21: ...xxii...
Page 33: ...xxxiv Conformance to EC Directives 6...
Page 65: ...32 Function Blocks Section 1 5...
Page 428: ...395 Clock Section 6 9...
Page 429: ...396 Clock Section 6 9...
Page 523: ...488 Troubleshooting Unit Errors Section 9 4...
Page 531: ...496 Replacing User serviceable Parts Section 10 2...
Page 563: ...528 Auxiliary Area Allocations by Function Appendix C...
Page 611: ...576 Auxiliary Area Allocations by Address Appendix D...
Page 638: ...603 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Page 639: ...604 Connections to Serial Communications Option Boards Appendix F...
Page 669: ...634 Index...
Page 671: ...636 Revision History...