App -
97
APPENDICES
Table App. 3.11. Special register
ACPU
Special
Register
Special
Register
after
Conversion
Special
Register for
Modification
Name
Meaning
Details
Corresponding
CPU
D9020
SD1020
Constant scan
Constant scan time
(User sets in 10 ms
units)
• Sets the interval between consecutive program starts in multiples
of 10 ms.
0
: No setting
1 to 200 : Set. Program is executed at intervals of (set
value) 10 ms.
QnA
D9021
SD1021
–
Scan time
Scan time
(1 ms units)
• At every END, the scan time is stored in BIN code and always
rewritten.
QnA
D9022
SD1022
SD412
1 second
counter
Count in units of 1s.
• When the PC CPU starts running, it starts counting 1 every second.
• It starts counting up from 0 to 32767, then down to -32768 and then
again up to 0. Counting repeats this routine.
QnA
D9025
SD1025
–
Clock data
Clock data
(year, month)
• The year (last two digits) and month are stored as BCD code as
shown below.
QnA
D9026
SD1026
–
Clock data
Clock data
(day, hour)
• The day and hour are stored as BCD code as shown below.
QnA
D9027
SD1027
–
Clock data
Clock data
(minute, second)
• The minute and second are stored as BCD code as shown below.
QnA
D9028
SD1028
–
Clock data
Clock data
(day of week)
• The day of the week is stored as BCD code as shown below.
QnA
D9035
SD1035
SD648
Extension file
register
Use block No.
• Stores the block No. of the extension file register being used in
BCD code.
QnA
D9036
SD1036
Extension file
registerfor
designation of
device number
Device number when
individual devices
from extension file
register are directly
accessed
• Designate the device number for the extension file register for
direct read and write in 2 words at SD1036 and SD1037 in BIN
data.
Use consecutive numbers beginning with R0 of block No. 1 to
designate device numbers.
QnA
D9037
SD1037
QnA
b15
b12
to
b11
b8
to
b7
b4
to
b3
b0
to
Example:
1987, July
H8707
Year
Month
b15
b12
to
b11
b8
to
b7
b4
to
b3
b0
to
Example:
31st, 10 a.m.
H3110
Day
Hour
b15
b12
to
b11
b8
to
b7
b4
to
b3
b0
to
Example:
35 min, 48 sec.
H3548
Minute
Second
b15
b12
to
b11
b8
to
b7
b4
to
b3
b0
to
0
1
2
3
4
5
6
H0005
Sunday
Saturday
Friday
Thursday
Wednesday
Tuesday
Monday
Day of the week
Example:
Friday
Always set "0".
Device No. (BIN data)
SD1037,SD1036
0
to
16383
16384
to
to
Extension file register
Block No.1
area
Block No.2
area
Summary of Contents for Q2ACPU
Page 1: ......
Page 2: ......
Page 221: ...12 12 12 OVERVIEW OF PROCESSING PERFORMED BY THE QnACPU ...
Page 222: ...12 13 12 OVERVIEW OF PROCESSING PERFORMED BY THE QnACPU ...
Page 237: ...12 28 12 OVERVIEW OF PROCESSING PERFORMED BY THE QnACPU MEMO ...
Page 271: ...16 13 16 POWER SUPPLY MODULE 4 Names and description of parts of the A66P ...
Page 343: ...21 21 13 MAINTENANCE AND INSPECTION 21 4 2 Replacement of the fuse for an output module ...
Page 357: ...22 12 22 TROUBLESHOOTING ...
Page 359: ...22 14 22 TROUBLESHOOTING MEMO ...
Page 429: ...App 32 APPENDICES Trigonometric function Classification Symbol Description ...
Page 537: ...App 140 APPENDICES REMARK 1 Message 1 An error code is displayed in 2 Alert 1 3 Alert 2 ...
Page 539: ...App 142 APPENDICES 2 Q2ACPU Q2ACPU S1 modules Unit mm inch ...
Page 541: ...App 144 APPENDICES 2 A66P power supply module Unit mm inch ...
Page 543: ...App 146 APPENDICES 3 A35B base unit 4 A38B A38HB A38HBEU base unit Unit mm inch Unit mm inch ...
Page 567: ...MEMO ...
Page 569: ......
Page 570: ......