Address
Clock data (hour)
D7
Clock data (minute)
D8
Clock data (second)
D9
Clock data (day of week)
D10
D11, D12
*1
62 - 4
62. MICROCOMPUTER CONNECTION (ETHERNET)
62.3 Device Data Area
b15
–
b15
–
b15
–
*1
b15
–
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 October 1, 2009 (Tuesday) is set by the clock data setting command (the actual day of the week is Thursday),
"02" is stored to D10 although Thursday (THU) will be displayed on the utility time display.
Description
b8
b7
–
–
b8
b7
b8
b7
–
–
b8
b7
Unused
(From previous page)
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
(Continued to next page)
Set side
System
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