Mitsubishi Q00JCPU User Manual page 658

APPENDICES
Special
ACPU Special
Register
Special Register for
after
Conversion Modification
Conversion
D9028 SD1028
D9035 SD1035 SD648
D9036 SD1036
D9037 SD1037
D9038 SD1038 SD207
D9039 SD1039 SD208
D9044 SD1044
D9049 SD1049
D9050 SD1050
D9051 SD1051
D9052 SD1052
App
Appendix 2 Special Register List
- 63
TableApp.28 Special register
Name Meaning
Clock data
-- Clock data
(day of week)
Extension file
Use block No.
register
Device number when
Extension file
individual devices
registerfor
from extension file
designation of
register are directly
device number
accessed
Priorities 1 to 4
LED display
priority ranking
Priorities 5 to 7
For sampling Step or time during
trace sampling trace
Work area for Block number of
SFC extension file register
SFC program Error code generated
error number by SFC program
Block number where
Error block
error occurred
Step number where
Error step
error occurred
Details
• Stores the day of the week in BCD.
b15 to b12 b11 to b8 b7 to b4
Always set "0"
• Stores the block No. of the extension file register being used in
BCD code.
• 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.
SD1037,SD1036
Device No. (BIN data)
• Sets priority of ERROR LEDs which illuminate (or flicker) to
indicate errors with error code numbers.
• Configuration of the priority setting areas is as shown below.
b12 b11
b15 to to b8 b7
SD207 Priority 4 Priority 3
Priority 7
SD208
• For details, refer to the applicable CPUs User's Manual and the
ACPU Programming manual (Fundamentals).
• Turned on/off with a peripheral device.
STRA STRAR
When or is executed, the value stored in
SD1044 is used as the sampling trace condition.
At scanning--------0
At time--------------Time (10 msec unit)
The value is stored into SD1044 in BIN code.
• Stores the block number of the expansion file register which is
used as the work area for the execution of a SFC program in a
binary value.
• Stores "0" if an empty area of 16K bytes or smaller, which cannot
be expansion file register No. 1, is used or if SM320 is OFF.
• Stores error code of errors occurred in the SFC program in BIN
code.
0 : No error
80: SFC program parameter error
81: SFC code error
82: Number of steps of simultaneous execution exceeded
83: Block start error
84: SFC program operation error
• Stores the block number in which an error occurred in the SFC
program in BIN code.
In the case of error 83 the starting block number is stored.
• Stores the step number, where error code 84 occurred in an SFC
program, in BIN value.
• Stores "0" when error code 80, 81 or 82 occurred.
• Stores the block stating step number when error code 83 occurs.
Corresponding CPU
b3 to b0
Example:
Friday
H0005
Day of the week
0
Sunday
1 Monday
2 Tuesday
3
Wednesday
4 Thursday
5
Friday
6 Saturday
Exetension file register
0
Block No.1
to
area
16383
16384
Block No.2
to area
to
to b4 b3 to b0
Priority 2 Priority 1
Priority 6 Priority 5
QnA
Qn(H)
QnPH