Siemens SIPROTEC 7UM62 User Manual

Functions
2.39 Inadvertent Energization (ANSI 50, 27)
SIPROTEC, 7UM62, Manual
C53000-G1176-C149-7, Release date 03.2010
270
2.39.3 Settings
The table indicates region-specific presettings. Column C (configuration) indicates the corresponding second-
ary nominal current of the current transformer.
2.39.4 Information List
Addr. Parameter C Setting Options Default Setting Comments
7101 INADVERT. EN. OFF
ON
Block relay
OFF Inadvertent Energisation
7102 I STAGE 5A 0.5 .. 100.0 A; ∞ 1.5 A I Stage Pickup
1A 0.1 .. 20.0 A; ∞ 0.3 A
7103 RELEASE U1< 10.0 .. 125.0 V; 0 50.0 V Release Threshold U1<
7104 PICK UP T U1< 0.00 .. 60.00 sec; ∞ 5.00 sec Pickup Time Delay T U1<
7105 DROP OUT T U1< 0.00 .. 60.00 sec; ∞ 1.00 sec Drop Out Time Delay T
U1<
No. Information Type of In-
formation
Comments
5533 >BLOCK I.En. SP >BLOCK inadvertent energ. prot.
5541 I.En. OFF OUT Inadvert. Energ. prot. is swiched OFF
5542 I.En. BLOCKED OUT Inadvert. Energ. prot. is BLOCKED
5543 I.En. ACTIVE OUT Inadvert. Energ. prot. is ACTIVE
5546 I.En. release OUT Release of the current stage
5547 I.En. picked up OUT Inadvert. Energ. prot. picked up
5548 I.En. TRIP OUT Inadvert. Energ. prot. TRIP

Siemens SIPROTEC 7UM62 Specifications

General

Brand	Siemens
Model	SIPROTEC 7UM62
Category	Protection Device
Language	English