658
Auxiliary Area Allocations by Function
Appendix C
Information on Read Protection Using a Password
Name
Address
Description
Access
Updated
UM Read Protection Flag
A99.00
Indicates whether the entire user program in the PLC is
read-protected.
OFF: UM not read-protected.
ON: UM read-protected.
Read-only
Task Read Protection Flag
A99.01
Indicates whether read protection is set for individual
tasks.
OFF: Tasks not read-protected.
ON: Tasks read-protected.
Read-only
Program Write Protection for
Read Protection
A99.02
Indicates whether the program is write-protected.
OFF: Write-enabled.
ON: Write-protected.
Read-only
Enable/Disable Bit for Pro-
gram Backup
A99.03
Indicates whether creating a backup program file (.OBJ)
is enabled or disabled.
OFF: Enabled.
ON: Disabled.
Read-only
UM Read Protection
Release Enable Flag
A99.12
Indicates when UM read protection cannot be released
because an incorrect password was input five times con-
secutively.
OFF: Protection can be released
ON: Protection cannot be released
Read-only
Task Read Protection
Release Enable Flag
A99.13
Indicates when task read protection cannot be released
because an incorrect password was input five times con-
secutively.
OFF: Protection can be released
ON: Protection cannot be released
Read-only
Содержание CP1L CPU UNIT - 03-2009
Страница 1: ...Cat No W462 E1 06 CP1L CPU Unit SYSMAC CP Series CP1L L_0D_ CP1L M_0D_ OPERATION MANUAL...
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Страница 4: ...iv...
Страница 10: ...x...
Страница 22: ...xxii...
Страница 34: ...xxxiv Conformance to EC Directives 6...
Страница 70: ...36 Function Blocks Section 1 5...
Страница 584: ...550 Trouble Shooting Section 8 7...
Страница 627: ...593 Sample Application Section 9 12 Network Settings Network Tab Network Settings Driver Tab...
Страница 630: ...596 Sample Application Section 9 12...
Страница 654: ...620 Troubleshooting Unit Errors Section 11 4...
Страница 662: ...628 Replacing User serviceable Parts Section 12 2...
Страница 668: ...634 Standard Models Appendix A...
Страница 698: ...664 Auxiliary Area Allocations by Function Appendix C...
Страница 746: ...712 Auxiliary Area Allocations by Address Appendix D...
Страница 773: ...739 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Страница 774: ...740 Connections to Serial Communications Option Boards Appendix F...
Страница 806: ...772 Index...
Страница 808: ...774 Revision History...