Mitsubishi Melsec-Q Series User Manual page 562

(12) Fuse blown module
Number Name Meaning
SD1300
SD1301
SD1302
SD1303
SD1304
Bit pattern in units
of 16 points,
SD1305
indicating the
SD1306
Fuse blown modules whose
SD1307
module fuses have blown
SD1308
0 : No blown fuse
SD1309
1 : Blown fuse
to
present
SD1330
SD1331
(13) I/O module verification
Number Name Meaning
SD1400
SD1401
SD1402
SD1403
Bit pattern, in units
SD1404
of 16 points,
SD1405
indicating the
modules with
SD1406
I/O module verification errors.
SD1407
verify error 0 : No I/O
SD1408
verification
SD1409
errors
to
1 : I/O verification
SD1430
error present
SD1431
(14) Process control instructions
Number Name Meaning
SD1500
Basic period Basic period tome
SD1501
Process control Process control
SD1502 instruction detail instruction detail
error code error code
Process control Process control
instruction instruction
SD1503
generated error generated error
location location
SD1506
Dummy device Dummy device
SD1507
b0
Bumpless function
Function
availability setting
availability
for the S.PIDP
SD1508 selection for
instrunction
process control
0: Enabled
instruction
1: Disabled
(Default: 0)
12 - 267
Table12.47 Special register
Explanation
• The numbers of output modules whose fuses have blown are input as a
bit pattern (in units of 16 points).
(If the module numbers are set by parameter, the parameter-set
numbers are stored.)
• Also detects blown fuse condition at remote station output modules
b15 b14 b13 b12 b11b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
1 1
0 0 0 0 0 0
SD1300
(YC0) (Y80)
1
1
0 0 0 0 0 0
SD1301
(Y1F0) (Y1A0)
1
0 0 0 0 Y1F 0 0 0
SD1331
B0
Indicates fuse blow.
• Not cleared even if the blown fuse is replaced with a new one.
This flag is cleared by error resetting operation.
Table12.48 Special register
Explanation
• When the I/O modules whose I/O module information differs from that
registered at power-ON are detected, the numbers of those I/O modules
are entered in bit pattern.
(If the I/O numbers are set by parameter, the parameter-set numbers
are stored.)
• Also detects I/O module information.
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
0 0 0 0 0 0 0 0
SD1400
1
0 0 0 0 0 0 0
SD1401 X Y
190
1
0 0 0 0 0 0 0
SD1431 X Y
1FE0
Indicates an I/O module verify error.
• Not cleared even if the blown fuse is replaced with a new one.
This flag is cleared by error resetting operation.
Table12.49 Special register
Explanation
• Set the basic period (1 second units) use for the process control
instruction using floating point data.
Floating point data = Floating points data = SD1501 SD1501
• Shows the detailed error contents for the error that occurred in the
process control instruction.
• Shows the error process block that occurred in the process control
instruction.
• Used to specify dummy devices by a process control instruction.
• Selects the availability (enabled/disabled) of the function for process
control instructions.
b15 b14 to
SD1508 0 0
(When Set)
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
1
0 0 0 0 Y1F 0 0 0
30
(When Set)
1
0 0 0 0 0 0 0
X Y
0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
(When Set)
SD1500 SD1500
b2 b1 b0
0 1/0
Bumpless function
availability for the
S.PIDP instruction
Corres-
ponding
Set by Corresponding
ACPU
CPU
D9
D9100
D9101
D9102
D9103
D9104
D9105
Qn(H)
D9106
QnPH
S (Error) D9107
QnPRH
New
QnU
New
New
Corres-
ponding
Set by Corresponding
ACPU
CPU
D9
D9116
D9117
D9118
D9119
D9120
D9121
Qn(H)
D9122
QnPH
D9123
S (Error)
QnPRH
New
QnU
New
New
Corres-
ponding
Set by Corresponding
ACPU
CPU
D9
U New
QnPH
S (Error) New
S (Error) New
QnPH
U New
QnPRH
QnPH
U New
QnPRH