Siemens SIMEAS R-PMU Manual page 107

Time delays of the synchronization components
Every component that is connected between the timer and the SIMEAS R-PMU slightly delays
the synchronization signal. This delay time (latency) must be compensated for by the SIMEAS
R-PMU, in order not to exceed the maximum total vector error of the PMU. The total delay time
must be entered in the OSCOP P parameterization mask "SIMEAS R-PMU"
→
Time synchronization under External delay time, sync pulse.
Digital Fault Recorder, SIMEAS R-PMU, Manual
E50417-H1076-C360-A5, Release 10.2012
8
8.3 Timers and Time Delay
→
Control panel
107