Omron NS10-TV Series, Programming Manual

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Section 2 NS Series Functions 2-20 Special Functions
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NS Series Programming Manual
2-20-7 Clock Function
NS-series PTs have a clock function used to set and display the date and time. The clock function is
backed up by the built-in PT battery.
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♦
If the battery voltage drops, the time and date data can no longer be held when the PT is turned
OFF or reset and the clock function will no longer operate correctly.
♦
Use the System Menu or create date or time functional objects and operate these to make and
change date and time settings.
Setting Clock Data
There are two methods for setting clock data.
Setting from System Menu
Display the menu for displaying and setting clock data under the System Menu and make the settings.
The date and time can be changed under PT – Calendar Check under the System Menu. The date
and time will change as soon as the new settings are input. There is no need to press the Write But-
ton.
Setting from Functional Objects
Make the time data settings using data and time functional objects created on the screen.
The settings are input from the Date/Time Input Dialog Box.
The date is entered in the yyyy.mm.dd format and the time is entered in the hh.mm.ss format.
Example
Date: 2000.4.22 (2000/4/22)
Time: 14.36.14 (2:36:14 PM)
When changing time during PT operation, refer to the table shown below and set the time.
AM PM
Time 0 1 2 3 4 5 6 7 8 9 10 11 0 1 2 3 4 5 6 7 8 9 10 11
Input to the PT 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
Refer to 3-9 Displaying and Setting System Clock for details.