Omron C200HX Manual De Usuario
59
Although each of them contains a different record, the structure of each record is
the same: the first word contains the error code; the second and third words, the
day and time. The error code will be either one generated by the system or by
FAL(06)/FALS(07); the time and date will be the date and time from AR 18 and
AR 19 (Calender/date Area). Also recorded with the error code is an indication of
whether the error is fatal (08) or non-fatal (00). This structure is shown below.
the same: the first word contains the error code; the second and third words, the
day and time. The error code will be either one generated by the system or by
FAL(06)/FALS(07); the time and date will be the date and time from AR 18 and
AR 19 (Calender/date Area). Also recorded with the error code is an indication of
whether the error is fatal (08) or non-fatal (00). This structure is shown below.
Word
Bit
Content
First
00 to 07
Error code
08 to 15
00 (non-fatal) or 80 (fatal)
Second
00 to 07
Seconds
08 to 15
Minutes
Third
00 to 07
Hours
08 to 15
Day of month
The following table lists the possible error codes and corresponding errors.
Error severity
Error code
Error
Fatal errors
00
Power interruption
01 to 99 or 9F
System error (FALS)
C0 to C3
I/O bus error
E0
Input-output I/O table error
E1
Too many Units
F0
No END(01) instruction
F1
Memory error
Non-fatal errors
01 to 99
System error (FAL)
8A
Interrupt Input error
8B
Interrupt program error
9A
Group 2 High-density I/O error
9B
PC Setup error
9C
Communications Board error
9D
UM Memory Cassette transfer error
B0 to B1
Remote I/O error
D0
Special I/O error
E7
I/O table verification error
F7
Battery error
F8
Cycle time overrun
Operation
When the first error code is generated with AR 0715 (Error History Enable Bit)
turned ON, the relevant data will be placed in the error record after the one indi-
cated by the History Record Pointer (initially this will be record 1) and the Pointer
will be incremented. Any other error codes generated thereafter will be placed in
consecutive records until the last one is used. Processing of further error records
is based on the status of AR 0713 (Error History Overwrite Bit).
turned ON, the relevant data will be placed in the error record after the one indi-
cated by the History Record Pointer (initially this will be record 1) and the Pointer
will be incremented. Any other error codes generated thereafter will be placed in
consecutive records until the last one is used. Processing of further error records
is based on the status of AR 0713 (Error History Overwrite Bit).
If AR 0713 is ON and the Pointer contains 000A, the next error will be written into
record 10, the contents of record 10 will be moved to record 9, and so on until the
contents of record 1 is moved off the end and lost, i.e., the area functions like a
shift register. The Record Pointer will remain set to 000A.
record 10, the contents of record 10 will be moved to record 9, and so on until the
contents of record 1 is moved off the end and lost, i.e., the area functions like a
shift register. The Record Pointer will remain set to 000A.
If AR 0713 is OFF and the Pointer reaches 000A, the contents of the Error Histo-
ry Error will remain as it is and any error codes generate thereafter will not be
recorded until AR 0713 is turned OFF or until the Error History Area is reset.
ry Error will remain as it is and any error codes generate thereafter will not be
recorded until AR 0713 is turned OFF or until the Error History Area is reset.
DM (Data Memory) Area
Section 3-6