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6.5.10 Time adjustment / Time-keeping
DTS 4160.grandmaster Moser-Baer AG
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TIME ADJUSTMENT CONFIGURATION
Adjust mode (0=follow, 1=set) 0
Max. catch up speed 1ns/s
Time core type (0-255, default 0) 0
4 Synch. only offset 0ms
5 RTC mode 0
98 Return and save
99 Return and discard changes
Enter desired menu number>
Path: 2 Configuration

2 Time handling

2 Time adjustment setting
1. Adjust mode: 0=time is slowly adjusted
1=time is set immediately
Notice: This device supports “adjustment” only, therefore parameter is not
configurable
2. Maximum catch up speed: Depending on installed Oscillator type:
A (OCXO): 25ns / s
B (DOCXO): 4ns / s
C (Rubidium): 1ns / s
3. Time core type: Standard=0 (0-255)

unused parameter
4. Synch. only offset: 0=off
1’000-5’000’000ns=Limits as from which time is no longer
accepted

Alarm “Synch only diff too large“
5. RTC mode 0=RTC deactivated
1=ON, with initial time set, independent of the mode (1)
2=ON
Important!
The RTC mode is used only for test purposes!
Important!
For the redundant operation and if high precision time signal outputs
(E1, PTP, 1PPS,...) are used, the RTC mode should never be switched
on!
For a description of time-keeping see chapter “8 Time administration“