Siemens 7SR51 - IEC 61850 Functional Information Mapping

Functions > Protection > 51G > Gn 51G-n
Parameter Setting Options Settings
Default Gn1 Gn2 Gn3 Gn4
Delay (DTL) 0 to 20 s Δ 0.01 s 5 s
Min Operate Time 0 to 20 s Δ 0.01 s 0 s
Follower DTL 0 to 20 s Δ 0.01 s 0 s
Reset IEC/ANSI Decaying
0 to 60 s Δ 1 s
0 s
VTS Action
8
Off
Inhibit
Non-Dir
Off
81HB2 Inhibit No
Yes
No
79 Delayed Inhibit No
Yes
No
IEC 61850 Functional Information Mapping
A51GPTOC*.Mod
Information
51G Earth Fault Enabled (Function Config) x 0 1 1
Element Disabled 1 x 0 0
Element Inhibited x x 1 0
A51GPTOC*.Mod.stVal 5 5 2 1
Device Annunciation ON/TRUE: 1
OFF/FALSE: 0
Irrelevant: x
IEC 61850 Value ON: 1
BLOCKED: 2
TEST: 3
TEST/BLOCKED: 4
OFF: 5
A51GPTOC*.Health
Information
Device Healthy 0 1
A51GPTOC*.Health.stVal 3 1
Device Annunciation ON/TRUE: 1
OFF/FALSE: 0
IEC 61850 Value OK: 1
WARNING: 2
ALARM: 3
5.18.6
Protection and Automation Functions
5.18 51G Time-Delayed Earth Fault – Measured
Reyrolle 7SR5, Overcurrent Protection Device, Device Manual 275
C53000-G7040-C014-1, Edition 11.2019