680
APPX
Appendix 5 List of Special Register Areas
System information
The following is the list of special register areas relating to the system information.
No. Name Data stored Details Set by (setting
timing)
SD160 Firmware version
*2
Firmware version The firmware version is stored. S (Initial)
SD200 Status of switch Status of CPU switch The switch status of the CPU module is stored as follows:
0: RUN, 1: STOP
S (Switch change)
SD201 LED status CPU-LED state This register stores the information that indicates LED status (0: off, 1:
on, 2: flashing (fast/slow)) of the CPU module in the following bit
patterns.
(1) READY
(2) ERROR
(3) PROGRAM RUN
(4) USER
(5) BATTERY
(6) CARD READY
(7) CARD ACCESS
(8) FUNCTION
S (Status change)
SD203 Operating status of
CPU
Operating status of CPU The operating status of the CPU module is stored as follows:
0: RUN, 2: STOP, 3: PAUSE
S (Every END)
SD210 Clock data Clock data (year) The year value (four digits) of the clock data is stored as a BIN code. S/U (Request)
SD211 Clock data (month) The month value of the clock data is stored as a BIN code. S/U (Request)
SD212 Clock data (day) The day value of the clock data is stored as a BIN code. S/U (Request)
SD213 Clock data (hour) The hour value of the clock data is stored as a BIN code. S/U (Request)
SD214 Clock data (minute) The minute value of the clock data is stored as a BIN code. S/U (Request)
SD215 Clock data (second) The second value of the clock data is stored as a BIN code. S/U (Request)
SD216 Clock data (day of the week) The day of the week value of the clock data is stored as a BIN code. (0:
Sun, 1: Mon, 2: Tue, 3: Wed, 4: Thu, 5: Fri, 6: Sat)
S/U (Request)
SD218 Time zone setting
value
Time zone (in minutes) The time zone setting value specified in the parameter is stored in
increments of minutes.
Example: when the setting value of the time zone is "UTC+9," the
result of the following equation is stored into SD218: 9 60 (minutes) =
540.
S (Initial)
b15 b0b4 b3b7b11 b8b12
(4)(5)(6)(7)(8) (3) (2) (1)
To Next Page
Loading...
