Mitsubishi Electric MELSEC iQ-R16MTCPU - Page 435

APPENDICES
Appendix 4 Special Registers
433
A
SD81
to
SD111
Detailed information
1
Detailed information 1 • Detailed information 1 corresponding to the error code (SD0) is stored.
• There are eleven types of information to be stored as shown in the
following figures:
• The type of the detailed information 1 can be obtained using SD80 (the
value of the "Detailed information 1 information category code" stored
in SD80 corresponds to the following figures ((1), (2), (4) to (7), (131),
(135), (141) to (143)).
• SD81 can be used for determining whether there is detailed
information stored in SD82 or after. (Detailed information: 1/No
detailed information: 0)
(1) Program position information
(2) Drive and file information
S (Error)
No. Name Data stored Details Set by
(setting
timing)
1st character
2nd character
3rd character
4th character
5th character
6th character
7th character
8th character
With or without
specification
0123456b15
Argument No.
(Stored in the range
from 1.)
Sequence step No.
FB No.
File name
Argument No.
Fixed to 0
Fixed to 0
Fixed to 0
Fixed to 0
File name
(First 8 characters
of Unicode
character string)
FB No.
SD81
SD98
1st character
2nd character
3rd character
4th character
5th character
6th character
7th character
8th character
With or without
specification
21b15 0
Drive name
File name
Drive name
File name
(first 8 characters
of Unicode
character string)
SD81
SD90
Drive name
2: SD Memory card
4: Standard ROM