Error History Area - Omron SYSMAC C200HS Operation Manual

DM Area

3-6-3 Error History Area

Area Structure
whether DM 1000 to DM 1999 or DM 7000 to 7999 will be used. Refer to 3-6-4
PC Setup for details.
Unit
0 DM 1000 to DM 1099 or DM 7000 to DM 7099
1 DM 1100 to DM 1199 or DM 7100 to DM 7199
2 DM 1200 to DM 1299 or DM 7200 to DM 7299
3 DM 1300 to DM 1399 or DM 7300 to DM 7399
4 DM 1400 to DM 1499 or DM 7400 to DM 7499
5 DM 1500 to DM 1599 or DM 7500 to DM 7599
6 DM 1600 to DM 1699 or DM 7600 to DM 7699
7 DM 1700 to DM 1799 or DM 7700 to DM 7799
8 DM 1800 to DM 1899 or DM 7800 to DM 7899
9 DM 1900 to DM 1999 or DM 7900 to DM 7999
Note These DM words can be used for other purposes when not allocated to Special
I/O Units.
DM 6000 to DM 6030 are used to store up to 10 records that show the nature,
time, and date of errors that have occurred in the PC.
The Error History Area will store system-generated or FAL(06)/FALS(07)-gener-
ated error codes whenever AR 0715 (Error History Enable Bit) is ON. Refer to
Section 10 Troubleshooting for details on error codes.
Error records occupy three words each stored between DM 6001 and DM 6030.
The last record that was stored can be obtained via the content of DM 6000 (Er-
ror Record Pointer). The record number, DM words, and pointer value for each of
the ten records are as follows:
Record
None N.A.
1 DM 6001 to DM 6003
2 DM 6004 to DM 6006
3 DM 6007 to DM 6009
4 DM 6010 to DM 6012
5 DM 6013 to DM 6015
6 DM 6016 to DM 6018
7 DM 6019 to DM 6021
8 DM 6022 to DM 6024
9 DM 6025 to DM 6027
10 DM 6028 to DM 6030
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.
Word
First
Second
Third
Addresses
Addresses
0000
0001
0002
0003
0004
0005
0006
0007
0008
0009
000A
Bit
00 to 07
08 to 15
00 to 07
08 to 15
00 to 07
08 to 15
Section 3-6
Pointer value
Content
Error code
00 (non-fatal) or 80 (fatal)
Seconds
Minutes
Hours
Day of month
57