Mitsubishi Electric Q12DCCPU-V User Manual page 585

APPENDICES
(4) Fuse blown module
Number Name Description
The bit pattern
of the fuse
blown module in
SD1300
Fuse blown units of 16
to
module points
SD1331
0:
1:
(5) I/O module verification
Number Name Description
Bit pattern of
verification error
module in units
of 16 points
SD1400
I/O module 0:
to
verification error
SD1431
1:
Table APPX.20 Special registers
• The output module numbers (units of 16 points), which are in the fuse blown status,
are entered in the bit pattern.
(If parameters are used, the set numbers are entered.)
b15 b14 b13 b12 b11b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
1
SD1300 0 0 0
(YC0)
1
SD1301 0 0 0
(Y1F0)
SD1331 0 0 0 0
No fuse
For a module whose number of output points exceeds 16 points, all bits corresponding
blown
to output module numbers within the number of output points occupied by the module
Fuse blown
(in increments of 16 points) turn on.
When a 64-point module is mounted on the slot 0, b0 to b3 turn on when the fuse
Ex.
has blown.
• This is not cleared even when normal status is restored.
Perform error clear to clear them.
Table APPX.21 Special registers
• When an I/O module having different I/O module information registered upon power on
is detected, its I/O module number is entered in the bit pattern.
(If parameters are used, the set I/O module numbers are entered.)
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
SD1400 0 0 0 0
SD1401 0 0 0 0
1
0 0 0
SD1431
X Y
1FE0
No I/O
verification
error
For a module whose number of I/O points exceeds 16 points, all bits corresponding to
I/O
I/O module numbers within the number of I/O points occupied by the module (in
verification
increments of 16 points) turn on.
error
Ex. When a 64-point module is mounted on the slot 0, b0 to b3 turn on when an error
is detected.
• This is not cleared even when normal status is restored.
Perform error clear to clear them.
Detailed description
1
0 0 0 0 0 0 0 0 0 0
(Y80)
1
0 0 0 0 0 0 0 0 0 0
(Y1A0)
1 1
Y1F 0 0 0 0 0 0 0 Y1F 0 0
B0 30
Indicates the fuse blown status.
Detailed description
0 0 0 0 0 0 0 0 0 0 0
1
0 0 0 0 0 0 0 0 0 0
X Y
190
0 0 0 0 0 0 0 0 0 0 0
Indicates I/O module verify err.
Appendix 7 List of Special Registers
Setting side
(setting time)
0
0
0
S
(Error)
Setting side
(setting time)
1
X Y
0
0
0
S
(Error)
APPX
A
I
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