Timing Of Daylight Saving Time Adjustment - Mitsubishi Electric MELSEC iQ-R-R00CPU User Manual

Displayed items
Item
Adjust Clock for Daylight Saving Time
Start/End Time Specification Method
Week Start
End
Date Start
End
With the multiple CPU system, the "Setting to Adjust Clock for Daylight Saving Time" for CPU No.1 is used for
other CPU modules. (The "Setting to Adjust Clock for Daylight Saving Time" will not be valid for CPU Nos. 2 to
4.)
• The same month cannot be specified for the start and end of the timing of the switch.
• February 29 cannot be specified directly. If specifying February 29, the date can be substituted by entering
"Last Date in February".

Timing of daylight saving time adjustment

Daylight saving time is adjusted at the following times.
• ON the starting date and ending date of daylight saving time
• When the CPU module is powered on
• When the CPU module is reset
4 CLOCK FUNCTION
112
4.3 Daylight Saving Time Function
Description
Sets whether to enable the daylight saving time setting.
Sets the timing of the switch to daylight saving time to
specified week or specified date.
Month Sets the daylight saving time starting date.
Week
Day of
Week
Time
Month Sets the daylight saving time ending date.
Week
Day of
Week
Time
Month Sets the daylight saving time starting date.
Day
Time
Month Sets the daylight saving time ending date.
Day
Time
Setting range
• Enable
• Disable
• Specified week
• Specified date
1 to 12
• 1st Week
• 2nd Week
• 3rd Week
• 4th Week
• The Last Week
• Sunday
• Monday
• Tuesday
• Wednesday
• Thursday
• Friday
• Saturday
0:00 to 23:00
1 to 12
• 1st Week
• 2nd Week
• 3rd Week
• 4th Week
• The Last Week
• Sunday
• Monday
• Tuesday
• Wednesday
• Thursday
• Friday
• Saturday
0:00 to 23:00
1 to 12
1 to 31, The Last Date
0:00 to 23:00
1 to 12
1 to 31, The Last Date
0:00 to 23:00
Default
Disable
Specified week
3
2nd Week
Sunday
2:00
11
1st Week
Sunday
2:00
3
1
2:00
11
1
2:00