Mitsubishi Q2ACPU, Руководство пользователя

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App - 81
APPENDICES
Table App. 3.4. Special register
Number Name Meaning Explanation
Set by
(When Set)
Corres-
ponding
ACPU
D9
Corresponding
CPU
SD207
LED display
priority ranking
Priorities 1 to 4
• When error is generated, the LED display (flicker) is made according to
the error number setting priorities.
(The Basic model QCPU supports only the annunciator (error item No.
7).
• The Universal model QCPU sets execution/non-execution of LED
display of the error corresponding to the each priority ranking when the
error occurs.
• The setting areas for priorities are as follows:
Default Value
SD207 = 4321H
SD208 = 8765H
(0765H for Redundant CPU)
SD209 = 00A9H
• No display is made if "0" is set.
U
D9038
QnA SD208 Priorities 5 to 8
D9039
format
change
SD209 Priorities 9 to 10 New
SD210 Clock data
Clock data (year,
month)
• The year (last two digits) and month are stored as BCD code as shown
below:
S (Request)/U
D9025
QnA
SD211 Clock data
Clock data (day,
hour)
• The day and hour are stored as BCD code as shown below:
D9026
SD212 Clock data
Clock data
(minute, second)
• The minutes and seconds (after the hour) are stored as BCD code as
shown below:
D9027
SD213 Clock data
Clock data
(day of week)
• The day of the week is stored as BCD code as shown below.
S (Request)/U D9028 QnA
SD207
SD208
SD209
b15 b12
to
Priority 4
Priority 8
b11 b8
to
Priority 3
Priority 7
b3 b0
to
Priority 1
Priority 5
Priority 9
b7 b4
to
Priority 2
Priority 6
Priority 10
b15 b12 to b11 b8 to b7 b4 to b3 b0 to
Example:
July, 1993
9307
H
Year
Month
b15 b12 to b11 b8 to b7 b4 to b3 b0 to
Day
Hour
Example:
31st, 10 a.m.
3110
H
b15 b12 to b11 b8 to b7 b4 to b3 b0 to
Example:
35 min, 48 s
3548
H
Second Second Minute
b15 b12 to b11 b8 to b7 b4 to b3 b0 to
0
1
2
3
4
5
6
0005
H
Sunday
Saturday
Friday
Thursday
Wednesday
Tuesday
Monday
Day of the week
Example:
Friday
Always set "0".