App - 28 App - 28
MELSEC-Q
APPENDICES
Special Register List (Continued)
Number
Name
Meaning
Explanation
Set by
(When set)
Corresponding
ACPU
D9
Corresponding
CPU
SD64
D9125
SD65
D9126
SD66
D9127
SD67
D9128
SD68
D9129
SD69
D9130
SD70
D9131
SD71
D9132
SD72
New
SD73
New
SD74
New
SD75
New
SD76
New
SD77
New
SD78
New
SD79
Table of
detected
annunciator
numbers
Annunciator
detection
number
When F goes ON due to OUT F or SET F , the F numbers which
go progressively ON from SD64 through SD79 are registered.
F numbers turned OFF by RST F are deleted from SD64 to SD79,
and are shifted to the data register following the data register where
the deleted F numbers had been stored.
Execution of the LEDR instruction shifts the contents of SD64 to
SD79 up by one.
(This can also be done by using the INDICATOR RESET switch on
the of the Q3A/Q4ACPU.)
After 16 annunciators have been detected, detection of the 17th will
not be stored from SD64 through SD79.
SD62
0
50
50
50
50
50
50
50
50
50
50
50
99 ...(Number
detected)
SD63
0
1
2
3
2
3
4
5
6
7
8
9
8
0
50
50
50
50
50
50
50
50
50
50
50
99
SD64
SD65
SD66
SD67
SD68
SD69
SD70
SD71
SD72
SD73
SD74
SD75
SD76
SD77
SD78
SD79
0
0
25
25
99
99
99
99
99
99
99
99
15
0
0
0
99
0
15
15
15
15
15
15
15
70
0
0
0
0
0
0
70
70
70
70
70
70
65
0
0
0
0
0
0
0
65
65
65
65
65
38
0
0
0
0
0
0
0
0
38
38
38
38 110
0
0
0
0
0
0
0
0
0
110 110 110 151
0
0
151
0
0
0
0
0
0
0
0
0
151 210
0
0
0
0
0
0
0
0
0
0
0
210
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
...(Number of
annunciators
detected)
(Number
detected)
SET
F50
SET
F25
SET
F99
RST
F25
SET
F15
SET
F70
SET
F65
SET
F38
SET
F110
SET
F151
SET
F210LEDR
S
(Instruction
execution)
New
SD80
CHK number
CHK number
• Error codes detected by the CHK instruction are stored as BCD
code.
S
(Instruction
execution)
New
SD90
Corresponds to SM90
D9108
SD91
Corresponds to SM91
D9109
SD92
Corresponds to SM92
D9110
SD93
Corresponds to SM93
D9111
SD94
Corresponds to SM94
D9112
SD95
Corresponds to SM95
D9113
SD96
Corresponds to SM96
D9114
SD97
Corresponds to SM97
New
SD98
Corresponds to SM98
New
SD99
Step transition
watchdog
timer setting
value
(Enabled only
when SFC
program
exists)
F number for
timer set value
and time over
error
Corresponds to SM99
• F numbers which go ON at step transition
watchdog timer set value and watchdog timer
over errors.
B15
B7
B0
B8
F number setting
(0 to 255)
Timer time limit
setting
(1 to 255 sec:
(1-second units))
• Timer is started by turning SM90 through
SM99 ON during active step, and if the
transition conditions for the relevant steps are
not met within the timer limits, the designated
annunciator (F) will go ON.
U
New
SD105
CH1
transmission
speed setting
(RS232)
Stores the
preset
transmission
speed when
GX Developer
is used.
3
: 300bps,
6
: 600bps,
24
: 2400bps, 48 : 4800bps
96 : 9600bps,
192 : 19.2kbps,
384 : 38.4kbps
576 : 57.6kbps, 1152 : 115.2kbps
S
New
QCPU
Remote
Содержание QCPU (Q Mode)
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