Mitsubishi Electric MELSEC Q Series User Manual page 486

(4) Fuse blown module
Number Name
SD1300
Fuse blown
to
module
SD1331
(5) I/O module verification
Number Name
SD1400
I/O module
to
verification error
SD1431
484
Description
• The output module number (by 16 points) in the fuse blown status is
stored in bit pattern.
The bit pattern
(If it is set in parameters, the set number is applied.)
of the fuse
b15 b14 b13 b12 b11b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
blown module
SD1300
in units of 16
points SD1301
(Y1F0)
SD1331
0: No fuse blown
1: Fuse blown
• This is not cleared even when normal status is restored.
Perform error clear to clear them.
Description
• If an I/O module different from that in the I/O module information
registered at power-on is detected, the I/O module number is stored
Bit pattern of
in bit pattern.
verification error
(If it is set in parameters, the set I/O module number is applied.)
module in units
of 16 points
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
0
SD1400
0: No I/O
SD1401 0
verification
SD1431 0
error
1: I/O verification
error
• This is not cleared even when normal status is restored.
Perform error clear to clear them.
Detailed description
1 1
0 0 0 0 0 0 0 0
(YC0) (Y80)
1
1
0 0 0 0 0 0 0 0
(Y1A0)
1
Y1F
0 0 0 0 0 0 0 0 0
B0
Indicates the fuse blown status.
Detailed description
0 0 0 0 0 0 0 0 0
1
0 0 0 0 0 0 0 0
X Y
190
1
0 0 0 0 0 0 0 0
X Y
1FE0
Indicates I/O module verify err.
0 0 0 0 0 0
0 0 0 0 0 0
1
Y1F
0 0 0 0 0
30
1
0 0 0 0 0
X Y
0
0 0 0 0 0 0
0 0 0 0 0 0
Setting side
(setting time)
S
(Error)
Setting side
(setting time)
S
(Error)