Manual

174 Rockwell Automation Publication 1426-UM001F-EN-P - November 2013
Chapter 8 Other Functions
Date_Day
These are the values: 1 (default)…31
Time_Hour
These are the values: 0 (default)…23
Time_Minute
These are the values: 0 (default)…59
Time_Seconds
These are the values: 0 (default)…59
Time_Milliseconds
These are the values: 0 (default)…999
Daylight Saving Time Setup
Daylight saving time (DST) setup parameters are found in the
Configuration.System.General
table.
The DST format is split into Month/Week/Day:
• Month Settings: 01= January 12= December
• Week Settings: 01=1
st
week 05= last week
• Day Settings: 01= Sunday, 07 = Saturday
• For example: 040107= April/1
st
Week/Saturday
Parameter Description Range Default
Hour_of_ Day_Start 0…23 2 a.m.
Daylight_Savings_Month/
Week/Day_Start
Format is Month/Week/
Day. (See above for
clarification)
10101…120507 30201 March, 2nd week,
Sunday
Return_from_Daylight_Sa
vings_Month/Week/Day
Format same as start date 10101…120507 110101 November, 1st
week, Sunday
Hour_of_Day_End 0…23 2 a.m.