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671
Auxiliary Area Allocations by Address
Appendix D
A99
A99.00
UM Read Pro-
tection Status
Indicates whether the entire user
program in the PLC is read-pro-
tected.
OFF: UM not
read-pro-
tected.
ON: UM read-
protected.
Retained
Retained When pro-
tection is
set or
cleared
---
A99.01
Task Read
Protection
Status
Indicates whether read protection is
set for individual tasks.
OFF: Tasks
not read-pro-
tected.
ON: Tasks
read-pro-
tected.
Retained
Retained When pro-
tection is
set or
cleared
---
A99.02
Program Write
Protection
Status when
Read Protec-
tion Is Set
Indicates whether the program is
write-protected.
OFF: Write-
enabled.
ON: Write-
protected.
Retained
Retained When pro-
tection is
set or
cleared
---
A99.03
Enable/Dis-
able Status for
Backing Up
the Program
to a Memory
Cassette
Indicates whether creating a backup
program file (.OBJ) is enabled or dis-
abled.
OFF:
Enabled.
ON: Disabled.
Retained
Retained When pro-
tection is
set or
cleared
---
A99.12
UM Read Pro-
tection
Release
Enable Flag
Indicates when UM read protection
cannot be released because an
incorrect password was input five
times consecutively.
OFF: Protec-
tion can be
released
ON: Protec-
tion cannot be
released
Retained
Retained When
wrong
pass word
is input for
the fifth
time, when
memory is
cleared,
and two
hours after
releasing
protection
is disabled
---
A99.13
Task Read
Protection
Release
Enable Flag
Indicates when task read protection
cannot be released because an
incorrect password was input five
times consecutively.
OFF: Protec-
tion can be
released
ON: Protec-
tion cannot be
released
Retained
Retained
---
A99.14
IR/DR Opera-
tion between
Tasks
Retained
ON when index and data registers
are shared between all tasks.
OFF when separate index and data
registers are being used in each
task.
OFF: Inde-
pendent
ON: Shared
(default)
Retained
Retained
---
A99.15
Timer/Counter
PV Refresh
Mode Flag
Indicates whether the CPU Unit is
operating in BCD mode or binary
mode.
OFF: BCD
mode
ON: Binary
mode
Retained
Retained
---
Address
Name
Function
Settings
Status
after
mode
change
Status
at star-
tup
Write
timing
Related
flags, set-
tings
Words
Bits
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...
Страница 2: ......
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...