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APPENDICES
Number
D9091
Detailed error
D9092
numbers
(Note-
D9100
1)
Fuse blown
(Note-
D9101
module
1)
(Note-
D9116
Input/Output
1)
module
(Note-
D9117
verification error
1)
Annunciator
D9124
detection
quantity
D9125
Annunciator
to
detection
D9132
number
Downloaded from
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Table 3.2 Special Register List
Name
Stored Data
Self-diagnostic detailed error
numbers
Bit pattern in units of 16 points,
indicating the modules whose
fuses have blown.
Bit pattern, in units of 16 points,
indicating the modules with
verification errors.
Number of detected annunciators
Annunciator detection number
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Explanation
!
The detailed error number when a self-diagnostic error occurs is stored.
!
Output module numbers of the (in units of 16 points) of output modules whose
fuses have blown or whose external power supply has been switched OFF are
entered in a bit pattern.
(Preset output number when parameter setting bas been performed).
15
14 13
12
11
1
D9100
0
0
0
0
(YC0)
1
D9101
0
0
0
0
(Y1F0)
(Y1A0)
(Since the error is not cleared even after returning to normal, it must be cleared
with a program.)
!
When an I/O modules whose data is different from that entered are detected, the
I/O module numbers (in units of 16 points) are entered in a bit pattern.
(Preset I/O module numbers when parameter setting has been performed.)
15 14 13 12 11 10
9
D9116
0
0
0
1
0
0
0
1
D9117
0
0
0
0
0
0
(X/Y
190)
(Since the error is not cleared even after returning to normal, it must be cleared
with a program.)
!
When one of F0 to 255 is turned on by an OUT F or SET F , 1 is added to the
contents of D9124.
When the RST F or LED R instruction is executed, 1 is subtracted from the
contents of D9124.
The number of annunciators that has been turned on by OUT F or SET F is
stored in D9124: the maximum stored value is 8.
!
When F numbers in the range F0 to 255 are turned on by OUT F or SET F ,
they
are entered in D9125 to D9132 in ascending order of register numbers.
An F number which is turned off by RST F is erased from D9125 to D9132, and
the contents of the data registers following the one where the erased F number
was stored are each shifted to the preceding data register. When the LEDR
instruction is executed, the contents of D9125 to D9132 are shifted upward by
one. When there are 8 annunciator detections, a 9th one is not stored in D9125 to
D9132 even if detected.
SET SET SET SET SET SET SET SET SET SET SET
F50
F25
F99
F25
F15
D9009
0
50
50
50
50
D9124
0
1
2
3
D9125
0
50
50
50
50
D9126
0
0
25
25
99
D9127
0
0
0
99
D9128
0
0
0
0
D9129
0
0
0
0
D9130
0
0
0
0
D9131
0
0
0
0
D9132
0
0
0
0
APP − 34
10
9
8
7
6
5
4
3
2
1
0
0
0
0
0
0
0
0
(Y80)
1
0
0
0
0
0
0
0
0
Indicates a blown fuse
8
7
6
5
4
3
2
1
0
0
0
0
0
0
0
0
0
1
(X/Y0)
0
0
0
0
0
0
0
0
0
Indicates a blown fuse
F70
F65
F38 F110 F151 F210 LEDR
50
50
50
50
50
50
50
99
2
3
4
5
6
7
8
8
50
50
50
50
50
50
50
99
99
99
99
99
99
99
99
15
0
15
15
15
15
15
15
15
70
0
0
70
70
70
70
70
70
65
0
0
0
65
65
65
65
65
38
0
0
0
0
38
38
38
38 110
0
0
0
0
0
110 110 110 151
0
0
0
0
0
0
151 151 210
1
0
0
0
0
0
8
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