Omron CS1D DUPLEX SYSTEM - 10-2009 Operation Manual page 552

Auxiliary Area Allocations
Address Name
Words Bits
A317 Duplex Verification Errors (Duplex CPU Systems only)
(When A31600 turns ON, the cause of the error will be indicated here.)
A31706 Other CPU
Unit
Duplex
Verifica-
tion Error
Flag
(Duplex
CPU Sys-
tem only)
A31707 CPU Unit
Model Ver-
ification
Error Flag
A31708 CPU Unit
Version
Verifica-
tion Error
Flag
A31710 Inner
Board
Model Ver-
ification
Error Flag
A31713 Parameter
Area Veri-
fication
Error Flag
A31714 No Active
CPU Unit
Error Flag
(Duplex
CPU Sys-
tem only)
A31715 User Pro-
gram Veri-
fication
Error Flag
A319 Error Power Supply Unit Location
When an error in a Power Supply Unit results in an error in the 5-V/26-V output, one of the following bits will turn ON to show
the location of the Power Supply Unit with the error. A31602 (Duplex Power Supply Unit Error Flag) can be used to determine
if there is an error and the following bits can be used to locate the error.
A31900 Right Power Supply Unit on CPU Rack (Rack 0)
A31901 Left Power Supply Unit on CPU Rack (Rack 0)
A31902 Right Power Supply Unit on CPU Rack (Rack 1)
A31903 Left Power Supply Unit on CPU Rack (Rack 1)
A31904 Right Power Supply Unit on CPU Rack (Rack 2)
A31905 Left Power Supply Unit on CPU Rack (Rack 2)
A31906 Right Power Supply Unit on CPU Rack (Rack 3)
A31907 Left Power Supply Unit on CPU Rack (Rack 3)
A31908 Right Power Supply Unit on CPU Rack (Rack 4)
A31909 Left Power Supply Unit on CPU Rack (Rack 4)
A31910 Right Power Supply Unit on CPU Rack (Rack 5)
A31911 Left Power Supply Unit on CPU Rack (Rack 5)
A31912 Right Power Supply Unit on CPU Rack (Rack 6)
A31913 Left Power Supply Unit on CPU Rack (Rack 6)
A31914 Right Power Supply Unit on CPU Rack (Rack 7)
A31915 Left Power Supply Unit on CPU Rack (Rack 7)
516
Function
ON: A duplex error occurred in the
other CPU Unit when entering
Duplex Mode. The "other CPU Unit"
indicates the standby CPU Unit for
the active CPU Unit and the active
CPU Unit for the standby CPU Unit.
ON: The CPU Units were not the
same model when entering Duplex
Mode.
ON: The unit version of the standby
CPU Unit is earlier than the unit ver-
sion of the active CPU Unit and the
active CPU Unit uses function not
supported by the standby CPU Unit.
ON: The duplex Inner Boards in the
two Process-control CPU Units were
not the same model when entering
Duplex Mode.
ON: The parameter area in the two
CPU Units in duplex mode do not
have the same contents.
ON: There is no active CPU Unit for
CPU Unit set for standby operation
when power was turned ON in
duplex mode. This occurs when one
of the following is detected: The
active CPU Unit is not mounted, the
CPU Unit switch is set to NO USE,
or pin 7 on the DIP switch is set for
simple backup operation.
ON: The user program in the two
CPU Units in duplex mode do not
have the same contents.
Settings Status
after
mode
change
ON: Verification Cleared
error
OFF: Normal
ON: Verification Cleared
error
OFF: Normal
ON: Verification
error
OFF: Normal
ON: Verification
error
OFF: Normal
ON: Verification
error
OFF: Normal
ON: No active Cleared
CPU Unit
OFF: Normal
ON: Verification Cleared
error
OFF: Normal
ON: Power Sup- Cleared
ply Unit error
OFF: Normal
Appendix B
Status at Timing Related
startup flags,
settings
Cleared When A31600
error
occurs
Cleared When
error
occurs
Cleared When
power is
turned ON
Cleared When
error
occurs
Cleared When A31602
error
occurs