Parameters
List of Parameters
1-304
© Siemens AG 2009 All Rights Reserved
SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 11/2009
Description: Sets and displays the time on the real-time clock in hours, minutes, and seconds.
The time is stored in the internal clock block in the drive and continues to run even if the supply voltage for the Con-
trol Unit is interrupted (for approx. 5 days).
Index: [0] = Hour (0 ... 23)
[1] = Minute (0 ... 59)
[2] = Second (0 ... 59)
Note: The time from p8400 and p8401 is used to display the fault and alarm times.
The parameter is not reset when the factory setting is restored (p0010 = 30, p0970).
The time is entered and displayed in 24-hour format.
RTC: Real-time clock
Description: Sets and displays the date on the real-time clock in year, month, and day.
The date is stored in the internal clock block in the drive and continues to run even if the supply voltage for the Con-
trol Unit is interrupted (for approx. 5 days).
Index: [0] = Day (1 ... 31)
[1] = Month (1 ... 12)
[2] = Year (YYYY)
Note: The time from p8400 and p8401 is used to display the fault and alarm times.
The parameter is not reset when the factory setting is restored (p0010 = 30, p0970).
RTC: Real-time clock
Description: Displays the weekday on the real-time clock.
Value: 1: Monday
2: Tuesday
3: Wednesday
4: Thursday
5: Friday
6: Saturday
7: Sunday
Note: RTC: Real-time clock
p8400[0...2] RTC time / RTC time
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Data set: -
Min Max Factory setting
0 59 0
p8401[0...2] RTC date / RTC date
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: U, T Scaling: - Data set: -
Min Max Factory setting
0 9999 1
r8404 RTC weekday / RTC weekday
Access level: 3 Calculated: - Data type: Integer16
Unit: - Scaling: - Data set: -
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