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1.5
Real-time clock with external time
synchronization (TIME)
Table 25:
Setting parameters for the time synchronization source selector function
Parameter
Range
SYNCSRC
0-5
Technical data
Table 26:
TIME - Time synchronisation
Function
Time tagging resolution
Time tagging error with synchronisation once/60 s
Time tagging error without synchronisation
Default
Unit
Description
0
-
Selects the time synchronization source:
0: No source. Internal real time clock is
used without fine tuning.
1: LON bus
2: SPA bus
3: IEC 60870-5-103 bus
4: Minute pulse, positive flank
5: Minute pulse, negative flank
Accuracy
1 ms
± 1.5 ms
± 3 ms/min
Chapter 3
Common functions
33
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