508
SD4
Error
information
categories
Error
information
category
code
• This register stores a category code indicating a type of the
error information which is stored in the common information
(SD5 to SD15) and the individual information (SD16 to
SD26).
• The common information category codes store the
following codes:
0: No error
1: Module No. (QCPU: Slot No./CPU No./base No., LCPU:
Slot No./Block No.)
*1
2: File name/drive name
3: Time (value set)
4: Program error location
5: Reason(s) for system switching (for the Redundant
CPU)
6: Reason(s) for tracking size excess error (for the
Redundant CPU)
7: Base No./power supply No. (This does not apply to the
Universal model QCPU and the LCPU with a serial
number (first five digits) of "10041" or earlier.)
8: Tracking transmission data classification (for the
Redundant CPU)
*1 For a multiple CPU system, the module No. or CPU No.
(CPU No.1: 1, CPU No.2: 2, CPU No.3: 3, CPU No.4: 4)
is stored according to an error. (For details, refer to
each error code.)
• The individual information category codes store the
following codes:
0: No error
1: (Empty)
2: File name/drive name
3: Time (value actually measured)
4: Program error location
5: Parameter number
6: Annunciator (F) No.
7: CHK instruction failure No. (Except for the Basic model
QCPU, Universal model QCPU, and LCPU.)
8: Reason(s) for system switching failure (for the
Redundant CPU)
9: Failure information (for the QnUDVCPU and LCPU)
12: File diagnostic information (for the Universal model
QCPU and the LCPU)
13: Parameter No./CPU No. (for the Universal model
QCPU)
S (Error) New
QCPU
LCPU
Number Name Meaning Explanation
Set by
(When Set)
Corresponding
ACPU
D9
Corresponding
CPU
b15
b7
b0b8
to to
Individual information category codes Common information category codes
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