Basic IED functions
M11963-1 v5
Table 151. Self supervision with internal event list
Data
Value
Recording manner
Continuous, event controlled
List size
40 events, first in-first out
M12331-1 v9
Table 152. Time synchronization, time tagging
Function
Value
Time tagging resolution, events and sampled measurement values
1 ms
Time tagging error with synchronization once/min (minute pulse synchronization), events and sampled
measurement values
± 1.0 ms typically
Time tagging error with SNTP synchronization, sampled measurement values
± 1.0 ms typically
GUID-8AEB81D0-1731-46DF-A206-D2E758823575 v2
Table 153. Time synchronization PTP: IEC/IEEE 61850-9-3
Supported types of clock
Boundary Clock (BC), Ordinary Clock (OC), Transparent Clock (TC)
Accuracy
According to standard IEC/IEEE 61850-9-3
Number of nodes
According to standard IEC/IEEE 61850-9-3
Ports supported
All rear Ethernet ports
SEMOD141136-2 v10
Table 154. IRIG-B
Quantity
Rated value
Number of channels IRIG-B
1
Number of optical channels
1
Electrical connector:
Electrical connector IRIG-B
BNC
Optical connector IRIG-B
Type ST
Type of fiber
62.5/125 μm multimode fiber
Supported formats
IRIG-B 00x
Accuracy
+/- 1μs
Line distance protection REL650
1MRK 506 384-BEN H
Version 2.2
Hitachi Power Grids
103
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