Mitsubishi Electric SV13/22 Programming Manual page 351

APPENDICES
Number
(Note-
D9025
Clock data
2)
(Note-
D9026
Clock data
2)
(Note-
D9027
Clock data
2)
(Note-
D9028
Clock data
2)
(Note-
M9038
2)
LED display
(Note-
M9039 priority
2)
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Table 3.2 Special Register List
Name Stored Data
Clock data
(year, month)
Clock data
(day, hour)
Clock data
(minute, second)
Clock data
(0, day of week)
Priorities 1 to 4
Priorities 5 to 7
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Explanation
!
The year (last two digits) and month are stored in BCD code in D9025 as shown
below.
B15 B12 B11 B8 B7
Year
!
The day and hour are stored in BCD code in D9026 as shown below.
B15 B12 B11 B8 B7
Day
! The minute and second are stored in BCD code in D9027 as shown below.
B15 B12 B11 B8 B7
Minute
!
The day of week is stored in BCD code in D9028 as shown below.
B15 B12 B11 B8 B7
"0" must be set here.
! The element numbers for priorities 1 to 4 (D9038) and 5 to 7 (D9039) for the
lighting (or flashing) of the ERROR LED when an error occurs, are set and
changed.
B15 B12B11 B8 B7 B4 B3
Even if "0" is set, errors which cause
CPU operation to stop (including
parameter settings) are unconditionally
displayed on the LED display.
Default values: D9038=H4321
D9039=H0006
APP − 33
B4 B3 B0
Example
: July, 1993
H 9307
Month
B4 B3 B0
Example
: 31st, 10th hour
H 3110
Hour
B4 B3 B0
Example
: 35ms, 48 s
H 3548
Second
B4 B3 B0
Example
: Friday
H 0005
Day of week
0 Sunday
1 Monday
2 Tuesday
3 Wednesday
4 Thursday
5 Friday
6 Saturday
B0 B15 B12B11 B8 B7 B4 B3
5 4 3 2
Priority
Element
Content
No,
0. Not displayed
1. I/O verify, fuse blown
Special function
module, link
2. parameters, SFC
parameters, SFC
operation
3. CHK instruction error
4. Annunciator (F)
5. LED instruction related
6. Parity error
B0
1(position)