Mitsubishi Electric melsec q00ujcpu User Manual page 503

Number Name Meaning
Annunciator Annunciator
SD62
number number
Number of Number of
SD63
annunciators annunciators
SD64
SD65
SD66
SD67
SD68
SD69
SD70
Table of
SD71
detected Annunciator
annunciator detection number
SD72
numbers
SD73
SD74
SD75
SD76
SD77
SD78
SD79
SD80 CHK number CHK number
SD90
SD91
SD92
SD93
Step transition
monitoring timer
SD94
F number for timer
setting value
set value and time
(Enabled only
over error
SD95
when SFC
program exists)
SD96
SD97
SD98
SD99
12 - 37
Table12.18 Special register
Explanation
• The first annunciator number (F number) to be detected is stored here.
• Stores the number of annunciators searched.
When F goes ON due to OUT F or SET F instruction, the F numbers which
go progressively ON from SD64 through SD79 are registered.
The F numbers turned OFF by RST F instruction are deleted from SD64 -
SD79, and the F numbers stored after the deleted F numbers are shifted to
the preceding registers.
Execution of the LEDR instruction shifts the contents of SD64 to SD79 up
by one.
After 16 annunciators have been detected, detection of the 17th will not be
stored from SD64 through SD79.
SET SET SET RST SET SET SET SET
F50 F25 F99 F25 F15 F70 F65 F38
SD62 0 50 50 50 50 50 50 50 50 50 50 50 99 (Number
SD63 0 1 2 3 2 3 4 5
SD64 0 50 50 50 50 50 50 50 50 50 50 50 99
SD65 0 0 25 25 99 99 99 99 99 99 99 99 15
SD66 0 0 0 99 0 15 15 15 15 15 15 15 70
0 70 70 70 70 70 70 65
SD67 0 0 0 0 0
SD68 0 0 0 0 0 0 0 65 65 65 65 65 38
SD69 0 0 0 0 0 0 0 0 38 38 38 38 110
SD70 0 0 0 0 0 0 0 0
SD71 0 0 0 0 0 0 0 0
SD72 0 0 0 0 0 0 0 0
SD73 0 0 0 0 0 0 0 0
SD74 0 0 0 0 0 0 0 0
SD75 0 0 0 0 0 0 0 0
SD76 0 0 0 0 0 0 0 0
SD77 0 0 0 0 0 0 0 0
SD78 0 0 0 0 0 0 0 0
SD79 0 0 0 0 0 0 0 0
• Error codes detected by the CHK instruction are stored as BCD code.
Corresponds to
SM90 • Set the annunciator number (F number) that will
be turned ON when the step transition
Corresponds to
monitoring timer setting or monitoring timeout
SM91
occurs.
Corresponds to
SM92
b15 to
Corresponds to
SM93
Corresponds to
SM94
F number setting
Corresponds to
(0 to 255)
SM95
Corresponds to
SM96
Corresponds to
• Turning ON any of SM90 to SM99 during an
SM97
active step starts the timer, and if the transition
condition next to the corresponding step is not
Corresponds to
SM98 met within the timer time limit, the set
annunciator (F) turns ON.
Corresponds to
SM99
(When Set)
S (Instruction
S (Instruction
SET SET SET
F110 F151 F210 LEDR
detected)
(Number of
6 7 8 9 8
annunciators
S (Instruction
detected)
0 110 110 110 151
0 0 151 151 210
(Number
detected)
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
S (Instruction
b8 b7 to b0
Timer time limit
setting
(1 to 255s:
(1s units))
Corres-
ponding
Set by Corresponding
ACPU
CPU
D9
D9009
execution)
D9124
execution)
D9125
D9126
D9127
D9128
D9129
D9130
D9131
QCPU
D9132
execution)
New
New
New
New
New
New
New
New
New
execution)
D9108
D9109
D9110
D9111
Qn(H)
QnPH
D9112
QnPRH
U
D9113
D9114
New
New
New