Address
Clock data (hour)
b15
D7
Clock data (minute)
b15
D8
Clock data (second)
b15
D9
Clock data (day of week)
b15
D10
D11, D12
*1
2 - 18
2.4 Device Data Area
–
–
–
*1
–
b8
If a wrong day of the week is set by the clock data setting commands, the clock data will differ from the time displayed on the
utility.
Example:When June 1, 2004 (Thursday) is set by the clock data setting command (the actual day of the week is Tuesday),
"04" is stored to D10 although Tuesday (TUE) will be displayed on the utility time display.
Description
–
b8
b7
–
b8
b7
b8
b7
–
b7
–
Unused
b0
Data of hours 00 to
23 stored as 2-digit BCD
Unused
b0
Data of minutes 00 to
59 stored as 2-digit BCD
Unused
b0
Data of seconds 00 to
59 stored as 2-digit BCD
Unused
b0
Day-of-week data stored as
2-digit BCD
00: Sunday 01: Monday
02: Tuesday 03: Wednesday
04: Thursday 05: Friday
06: Saturday
Unused
Set side
System
―