Toshiba T2N - Manual (Page 174)

3.User Data
User's manual 161
*1) The calendar data setting is performed by calendar setting instruction or by calendar
setting operation by programmer. (It is ineffective to write data directly to the special
registers)
*2) When the data cannot be read correctly due to a calendar LSI fault, these registers
become H00FF.
*3) Calendar accuracy is
±
30 seconds/month.
*1) Becomes ON and is so maintained through the occurrence of a cause (it is re-set when
RUN starts-up)
*2) Re-setting of warning flag executed by user program as required.
Special
Register
Name Function
SW007 Calendar data (Year) Last 2 digits of the calendar year (98, 99, 00, 01, ...)
The lower 8 bits are
stored in BCD code
SW008 Calendar data (Month) Month (01-12)
SW009 Calendar data (Day) Day (01-31)
SW010 Calendar data (Hour) Hour (00-23)
SW011 Calendar data (Minute) Minute (00-59)
SW012 Calendar data (Second) Second (00-59)
SW013 Calendar data (Day of the week)
Day of the week (Sunday = 00, Monday =
01, ... Saturday = 06)
SW014 Reserved (for future use)
Special Device Name Function
S0060 Illegal instruction detection (Down) ON when illegal instruction detected
S0061
Reserved (for future use) S0062
S0063
S0064 Boundary error (Warning)
ON when address range exceeded by indirect address designation (operation
continues)
S0065 Address boundary error (Warning)
ON when destination (indirect) error by CALL instruction or JUMP instruction
(operation continues)
S0066
Reserved (for future use)
S0067
S0068 Division error (Warning) ON when error occurs by division instruction (operation continues)
S0069 BCD data error (Warning) ON when fault data detected by BCD instruction (operation continues)
S006A Table operation error (Warning)
ON when table limits exceeded by table operation instruction (operation
continues)
S006B Encode error (Warning) ON when error occurs by encode instruction (operation continues)
S006C
Address registration error
(Warning) ON when destination by CALL instruction or JUMP instruction unregistered
(operation continues)
S006D Nesting error (Warning)
ON when nesting exceeded by CALL instruction, FOR instruction or MCSn
instruction (operation continues)
S006E
Reserved (for future use)
S006F