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APPENDICES
Number
Name
Meaning
Clock data
SD210
Clock data
(year, month)
Clock data
SD211
Clock data
(day, hour)
Clock data
SD212
Clock data
(minute, second)
Clock data
(later digits of
SD213
Clock data
year, day of
week)
SD232
ROM write
ROM write
count
count up to now
SD233
0: Automatic
SD240
Base mode
mode
Extension
0: Main base
SD241
stage number
only
Base type
Installed Q
differentiation
base
0: Base not
SD242
presence/
installed
absence
1: QS**B is
installed
SD243
No. of base
slots
No. of base
(Operation
slots
status)
SD244
SD245
No. of base
slots
No. of base
(Mounting
slots
status)
SD246
TableApp.12 Special register
Explanation
• The year (last two digits) and month are stored as BCD code
at SD210 as shown below:
b15
to
b12
b11
to
b8
b7
to
b4
b3
Year
Month
• The day and hour are stored as BCD code at SD211 as shown
below:
b15
to
b12
b11
to
b8
b7
to
b4
b3
Day
Hour
• The minutes and seconds (after the hour) are stored as BCD
code at SD212 as shown below:
b15
b8
b7
b3
to
b12
b11
to
to
b4
Minute
Second
Second
• Stores the year (two digits) and the day of the week in SD213
in the BCD code format as shown below.
b15
to
b12
b11
to
b8
b7
to
b4
b3
Higher digits of year (19 or 20)
• Store the ROM write count up to now.
• Stores the base mode.(0 fixed)
• Stores the maximum number of the extension bases being
installed. (0 fixed)
b15
to
b1
b0
Empty
b15
to
Empty
SD243
SD244
Empty
• As shown above, each area stores the number of slots being
installed.
(Number of set slots when parameter setting has been made)
b15
to
Empty
SD245
SD246
Empty
• As shown above, each area stores the numbers of module-
mounted slots of the base unit (actual number of slots of the
installed base unit).
Set by
(When set)
Example:
to
b0
September, 2006
0609
H
Example:
to
b0
25st, 10 a.m.
2510
H
b0
Example:
to
S (Request)/U
35 min., 48 sec.
3548
H
to
b0
Example:
2006, Monday
2001
H
Day of the week
0
Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
S (Writing to
ROM)
S (Initial)
S (Initial)
S (Initial)
Main base unit
b4 b3 to b0
Main
S (Initial)
b4 b3 to b0
Main
S (Initial)
Appendix 2 Special Register List
9
Corresponding
CPU
10
11
QS
App
- 13
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