Omron SYSMAC CS Series Operation Manual page 763

Auxiliary Area
Address Name
Words Bits
A394 A39400 Peripheral
to Port PT
A39407 Communi-
cations Flag
A39408 Peripheral
to Port PT Pri-
A39415 ority Regis-
tered Flags
A395 A39506 File Deleted
Flags
A39507
A39510 ER/AER
Flag for
Back-
ground Exe-
cution (Not
supported
by CS1@-
CPU@@
(-V1) Units)
A395 A39511 Memory
Corruption
Detected
Flag
A39512 DIP Switch
Pin 6 Sta-
tus Flag
A397 --- Simple
Backup
Write
Capacity
(Not sup-
ported by
CS1@-
CPU@@
(-V1) Units)
A400 All Error code
Function
The corresponding bit will be ON when the peripheral
port is communicating with a PT in NT link mode.
Bits 0 to 7 correspond to units 0 to 7.
1: Communicating
0: Not communication
The corresponding bit will be ON for the PT that has
priority when the peripheral port is communicating in
NT link mode.
Bits 0 to 7 correspond to units 0 to 7.
These flags are written when the priority registration
command is received.
1: Priority registered
0: Priority not registered
The system deleted the remainder of a Memory Card
file that was being updated when a power interruption
occurred.
1: File deleted
0: No files deleted
The system deleted the remainder of an EM file mem-
ory file that was being updated when a power interrup-
tion occurred.
1: File deleted
0: No files deleted
Turns ON if an error or illegal access occurs during
background execution. Turns OFF when power is
turned ON or operation is started.
1: Error
0: No error
(Cleared when background execution is started.)
ON when memory corruption is detected when the
power supply is turned ON.
1: Memory corruption
0: Normal operation
The status of pin 6 on the DIP switch on the front of the
CPU Unit is written to this flag every cycle.
1: Pin 6 ON
0: Pin 6 OFF
If a write for a simple backup operation fails, A397 will
contain the Memory Card capacity that would have
been required to complete the write operation. The
value is in Kbytes. (This indicates that the Memory
Card did not have the specified capacity when the
write operation was started.)
A397 will be cleared to 0000 hex when the write is
completed successfully for a simple backup operation.
When a non-fatal error (user-defined FALS(006) or
system error) or a fatal error (user-defined FALS(007)
or system error) occurs, the 4-digit hexadecimal error
code is written to this word. (Refer to Details on Auxil-
iary Area Operation on page 746.) When two or more
errors occur simultaneously, the highest error code will
be recorded.
Refer to page 746 for details on error codes.
Appendix B
Status Status at Write timing/
after startup Related flags,
mode
change
Retained Cleared Written when there is
a normal response to
the token
Retained Cleared See Function column.
Cleared Cleared Written when the sys-
tem deletes the file.
Cleared Cleared Written when the sys-
tem deletes the file.
Cleared Cleared ---
Retained See Written when power is
Function turned ON.
column.
Retained See Written every cycle
Function
column.
Retained Retained When write is exe-
cuted
Cleared Cleared Written when error
occurs
settings
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