Omron CS1D DUPLEX SYSTEM - 10-2009 Operation Manual page 335

Auxiliary Area
Flash Memory Backup Information
Name
User Program Date
Parameter Date
Information on Read Protection Using a Password (Single CPU Systems Only)
Name
UM Read Protection Flag
Task Read Protection Flag
Program Write Protection for
Read Protection
Enable/Disable Bit for Pro-
gram Backup
Address
A090 to These words contain in BCD the date and time that the user
A093 program was last overwritten.
A09000 to A09007: Seconds (00 to 59)
A09008 to A09015: Minutes (00 to 59)
A09100 to A09107: Hour (00 to 23)
A09108 to A09115: Day of month (01 to 31)
A09200 to A09207: Month (01 to 12)
A09208 to A09215: Year (00 to 99)
A09308 to A09307: Day of the week
(00: Sunday, 01: Monday, 02: Tuesday, 03: Wednesday,
04: Thursday, 05: Friday, 06: Saturday)
A094 to These words contain in BCD the date and time that the
A0947 parameters were last overwritten.
A09400 to A09407: Seconds (00 to 59)
A09408 to A09415: Minutes (00 to 59)
A09500 to A09507: Hour (00 to 23)
A09508 to A09515: Day of month (01 to 31)
A09600 to A09607: Month (01 to 12)
A09608 to A09615: Year (00 to 99)
A09708 to A09707: Day of the week
(00: Sunday, 01: Monday, 02: Tuesday, 03: Wednesday,
04: Thursday, 05: Friday, 06: Saturday)
Address
A09900 Indicates whether the entire user program in the PLC is
read-protected.
0: UM not read-protected.
1: UM read-protected.
A09901 Indicates whether read protection is set for individual tasks.
0: Tasks not read-protected.
1: Tasks read-protected.
A09902 Indicates whether the program is write-protected.
0: Write-enabled.
1: Write-protected.
A09903 Indicates whether creating a backup program file (.OBJ) is
enabled or disabled.
0: Enabled.
1: Disabled.
Note These bits/flags cannot be used for Duplex CPU Systems.
Description
Description
Section 8-11
Access
Read-only
Read-only
Access
Read-only
Read-only
Read-only
Read-only
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