Functions
2.29 Sensitive Earth Fault Protection (ANSI 51GN, 64R)
SIPROTEC, 7UM62, Manual
C53000-G1176-C149-7, Release date 03.2010
214
2.29.3 Settings
2.29.4 Information List
Addr. Parameter Setting Options Default Setting Comments
5101 O/C PROT. IEE OFF
ON
Block relay
OFF Sensitive Earth Current Protec-
tion
5102 IEE> 2 .. 1000 mA 10 mA IEE> Pickup
5103 T IEE> 0.00 .. 60.00 sec; ∞ 5.00 sec T IEE> Time delay
5104 IEE>> 2 .. 1000 mA 23 mA IEE>> Pickup
5105 T IEE>> 0.00 .. 60.00 sec; ∞ 1.00 sec T IEE>> Time Delay
5106 IEE< 1.5 .. 50.0 mA; 0 0.0 mA IEE< Pickup (Interrupted Circuit)
No. Information Type of In-
formation
Comments
1202 >BLOCK IEE>> SP >BLOCK IEE>>
1203 >BLOCK IEE> SP >BLOCK IEE>
1221 IEE>> picked up OUT IEE>> picked up
1223 IEE>> TRIP OUT IEE>> TRIP
1224 IEE> picked up OUT IEE> picked up
1226 IEE> TRIP OUT IEE> TRIP
1231 >BLOCK Sens. E SP >BLOCK sensitive earth current prot.
1232 IEE OFF OUT Earth current prot. is swiched OFF
1233 IEE BLOCKED OUT Earth current prot. is BLOCKED
1234 IEE ACTIVE OUT Earth current prot. is ACTIVE
5396 Fail. REF IEE< OUT Failure R/E/F protection IEE<
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