Omron CP1H CPU UNITS - PROGRAMMING 05-2007, Руководство по эксплуатации

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658
Auxiliary Area Allocations by Address
Appendix D
A351
to
A354 All Calendar/
Clock Area These words contain the CPU Unit’s
internal clock data in BCD. The clock
can be set from the CX-Programmer
such as a Programming Console,
with the DATE(735) instruction, or
with a FINS command (CLOCK
WRITE, 0702). --- Retained Retained Written
every cycle
---
A351.00
to
A351.07 Seconds ( 00 to 59 ) ( BCD )
A351.08
to
A351.15 Minutes ( 00 to 59 ) ( BCD )
A352.00
to
A352.07 Hours ( 00 to 23) (BCD )
A352.08
to
A352.15 Day of the month ( 01 to 31) ( BCD )
A353.00
to
A353.07 Month ( 01 to 12) (BCD )
A353.08
to
A353.15 Year ( 00 to 99 ) ( BCD )
A354.00
to
A354.07 Day of the week ( 00 to 06) ( BCD )
00: Sunday, 01: Monday, 02: Tues-
day,
03: Wednesday, 04: Thursday,
05: Friday, 06: Saturday
A360
to
A391 A360.01
to
A391.15 Executed FAL
Number Flags The flag corresponding to the speci-
fied FAL number will be turned ON
when FAL(006) is executed. Bits
A360.01 to A391.15 correspond to
FAL numbers 001 to 511.
The flag will be turned OFF when the
error is cleared.
ON: That FAL
was executed
OFF: That
FAL wasn’t
executed
Retained Cleared Refreshed
when error
occurs. A402.15
A392 A392.04 Serial Port 2
Error Flag
ON when an error has occurred at
the serial port 2. (Not valid in Periph-
eral Bus Mode or NT Link mode.) ON: Error
OFF: No error
Retained Cleared Refreshed
when error
occurs. ---
A392.05 Serial Port 2
Send Ready
Flag
(No-protocol
mode)
ON when the serial port 2 is able to
send data in no-protocol mode. ON: Able-to-
send
OFF: Unable-
to-send Retained Cleared Written
after trans-
mission ---
A392.06 Serial Port 2
Reception
Completed
Flag
(No-protocol
mode)
ON when the serial port 2 has com-
pleted the reception in no-protocol
mode.
• When the number of bytes was
specified: ON when the specified
number of bytes is received.
• When the end code was specified:
ON when the end code is received
or 256 bytes are received.
ON: Recep-
tion com-
pleted
OFF: Recep-
tion not com-
pleted
Retained Cleared Written
after
reception ---
A392.07 Serial Port 2
Reception
Overflow Flag
(No-protocol
mode)
ON when a data overflow occurred
during reception through the serial
port 2 in no-protocol mode.
• When the number of bytes was
specified: ON when more data is
received after the reception was
completed but before RXD(235)
was executed.
• When the end code was specified:
ON when more data is received
after the end code was received
but before RXD(235) was exe-
cuted.
ON when 257 bytes are received
before the end code.
ON: Overflow
OFF: No
overflow
Retained Cleared --- ---
Address Name Function Settings Status
after
mode
change
Status
at star-
tup
Write
timing
Related
flags, set-
tings
Words Bits