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12.7 Special Register List
12
TROUBLESHOOTING
Table12.20 Special register
Number Name Meaning Explanation
Set by
(When set)
Corresponding
CPU
SD16
Error
individual
information
Error individual
information
• 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
3) Time (value Actually measured)
4) Program error location
*6: "0" is stored to the block number and the step number.
9) Error information
S (Error) QS
SD17
SD18
SD19
SD20
SD21
SD22
SD23
SD24
SD25
SD26
SD16 Drive
Number
SD17
SD18
SD19
SD20
SD21
SD22
SD23
SD24
SD25
SD26
3
Meaning
File name
(ASCII code: 8 characters)
Extension
2E
H(.)
(ASCII code: 3 characters)
(Empty)
MAIN.QPG
41H(A) 4DH(M)
4E
H(N) 43H(I)
20
H(
SP
)20H(
SP
)
20
H(
SP
)20H(
SP
)
51
H(Q) 2EH(.)
47
H(G) 50H(P)
b15 tob8 b7 to b0
(Example) File name =
SD16
SD17
SD18
SD19
SD20
SD21
SD22
SD23
SD24
SD25
SD26
Number Meaning
Time : 1 s units (0 to 999 s)
Time : 1ms units (0 to 65535ms)
(Empty)
SD16
SD17
SD18
SD19
SD20
SD21
SD22
SD23
SD24
SD25
SD26
Number Meaning
File name
(ASCII code: 8 characters)
Extension 3
2E
H(.)
(ASCII code: 3 characters)
(Empty)
Block No. 6
Step No. 6
Sequence step No. (L)
Sequence step No. (H)
SD16
SD17
SD18
SD19
SD20
SD21
SD22
SD23
SD24
SD25
SD26
SD16
SD17
SD18
SD19
SD20
SD21
SD22
SD23
SD24
SD25
SD26
Number Meaning Number Meaning
Parameter No.
No.
(Empty) (Empty)
Annunciator number 6)Parameter No.5)
SD16
SD17
SD18
SD19
SD20
SD21
SD22
SD23
SD24
SD25
SD26
Number
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