Mitsubishi Electric QS001CPU User Manual page 194

12
TROUBLESHOOTING
Number Name
SD16
SD17
SD18
SD19
SD20
SD21
Error
individual
information
SD22
SD23
SD24
SD25
SD26
12
12.7 Special Register List
- 87
Table12.20 Special register
Meaning
• Individual information corresponding to error codes (SD0) is
stored here.
• There are the following ten different types of information are
stored.
2) File name/Drive name
Number
SD16
SD17
SD18
(ASCII code: 8 characters)
SD19
SD20
SD21
Extension
SD22
(ASCII code: 3 characters)
SD23
SD24
SD25
SD26
3) Time (value Actually measured)
Number
SD16
SD17
SD18
SD19
SD20
SD21
SD22
SD23
SD24
SD25
SD26
4) Program error location
Number
Error individual
SD16
information
SD17
SD18
SD19
SD20 Extension
SD21
SD22
SD23
SD24
SD25
SD26
*6: "0" is stored to the block number and the step number.
5) Parameter No.
Number
SD16
Parameter No.
SD17
SD18
SD19
SD20
SD21
SD22
SD23
SD24
SD25
SD26
9) Error information
Number
SD16
SD17
SD18
SD19
SD20
SD21
SD22
SD23
SD24
SD25
SD26
Explanation
Meaning (Example) File name =
Drive MAIN.QPG
b15 to b8 b7 to b0
41
H
File name
4E
H
20
H
20
H
2E (.)
3
H
51
H
47
H
(Empty)
Meaning
Time : 1 s units (0 to 999 s)
Time : 1ms units (0 to 65535ms)
(Empty)
Meaning
File name
(ASCII code: 8 characters)
2E (.)
3
H
(ASCII code: 3 characters)
(Empty)
Block No. 6
Step No. 6
Sequence step No. (L)
Sequence step No. (H)
6) Annunciator number
Meaning Number Meaning
SD16
No.
SD17
SD18
SD19
SD20
SD21
(Empty) (Empty)
SD22
SD23
SD24
SD25
SD26
Meaning
Error information 1
Error information 2
Error information 3
Error information 4
Error information 5
Error information 6
Error information 7
Error information 8
Error information 9
Error information 10
Error information 11
Set by
(When set)
(A) 4D (M)
H
(N) 43 (I)
H
(SP) 20 (SP)
H
(SP) 20 (SP)
H
(Q) 2E (.)
H
(G) 50 (P)
H
S (Error)
Corresponding
CPU
QS