Mitsubishi Q01CPU User Manual page 631

12
TROUBLESHOOTING
Number Name Meaning
SD16
SD17
SD18
SD19
SD20
SD21
Error individual Error individual
information information
SD22
SD23
SD24
SD25
SD26
Table12.45 Special register
Explanation
• Individual information corresponding to error codes (SD0) is stored here.
• There are the following eight different types of information are stored.
• The error individual information type can be judged by the "individual
information category code" in SD4. (The values of the "individual
information category code" stored in SD4 correspond to following 1) to
8), 12), and 13).)
1) (Empty)
2) File name/Drive name
Number Meaning
SD16
Drive
SD17
File name
SD18
SD19 (ASCII code: 8 characters)
SD20
2E (.)
SD21 6
Extension H
SD22 (ASCII code: 3 characters)
SD23
SD24
(Empty)
SD25
SD26
3) Time (value actually measured)
Number Meaning
SD16 Time : 1 s units (0 to 999 s)
SD17 Time : 1ms units (0 to 65535ms)
SD18
SD19
SD20
SD21
(Empty)
SD22
SD23
SD24
SD25
SD26
4) Program error location
Number Meaning
SD16
SD17
File name
SD18
(ASCII code: 8 characters)
SD19
Extension 6 2E
SD20 H
SD21 (ASCII code: 3 characters)
SD22 Pattern 7
SD23 Block No.
SD24
Step No./transition No.
SD25 Sequence step No. (L)
Sequence step No. (H)
SD26
*7 : Contents of pattern data
15 14 to 4 3 2 1 0 (Bit number)
0 0 0 0
to
SFC block designation
(Not used)
present (1)/absent (0)
SFC step designation
present (1)/absent (0)
SFC transition designation
present (1)/absent (0)
5) Parameter No. 6) Annunciator number /
7) CHK instruction
malfunction number
Number Meaning Number Meaning
SD16 SD16
Parameter No. 16
SD17 SD17
SD18 SD18
SD19 SD19
SD20 SD20
SD21 SD21
(Empty) (Empty)
SD22 SD22
SD23 SD23
SD24 SD24
SD25 SD25
SD26 SD26
*16: For details of the parameter No., refer to the QCPU User's
Manual (Function Explanation Program Fundamentals) or to
the User's Manual of the CPU module used.
Set by
(When Set)
(Example) File name =
ABCDEFGH. IJK
b15 to b8 b7 to b0
42 (B) 41 (A)
H H
44 (D) 43 (C)
H H
46 (F) 45 (E)
H H
48 (H) 47 (G)
H H
49 (I) 2E (.)
H H
4B (K) 4A (J)
H H
S (Error)
(.)
No.
12.8 Special Register List
Corres-
ponding
Corresponding
ACPU
CPU
D9
New
Rem
12
- 307
9
10
11
12