Siemens SIPROTEC 7UM62 User Manual

Functions
2.4 Functional Scope
SIPROTEC, 7UM62, Manual
C53000-G1176-C149-7, Release date 03.2010
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144 INV.UNDERVOLT. Disabled
Enabled
Enabled Inverse Undervoltage Protection
Up<
145 df/dt Protect. Disabled
2 df/dt stages
4 df/dt stages
2 df/dt stages Rate-of-frequency-change protec-
tion
146 VECTOR JUMP Disabled
Enabled
Enabled Jump of Voltage Vector
150 S/E/F PROT. Disabled
non-dir. U0
non-dir. U0&I0
directional
non-dir. U0&I0 Stator Earth Fault Protection
151 O/C PROT. IEE> Disabled
with IEE1
with IEE2
with IEE2 Sensitive Earth Current Protection
152 SEF 3rd HARM. Disabled
Enabled
Enabled Stator Earth Fault Prot. 3rd Har-
monic
153 100% SEF-PROT. Disabled
Enabled
Enabled 100% Stator-Earth-Fault Protec-
tion
154 O/C PROT IEE-B Disabled
with IEE1
with IEE2
with IEE2 Sensitive Earth Current Protection
B
155 INTERTURN PROT Disabled
Enabled
Enabled Interturn Protection
160 ROTOR E/F Disabled
Enabled
Enabled Rotor Earth Fault Protection (R,
fn)
161 REF 1-3Hz Disabled
Enabled
Enabled Rotor Earth Fault Protection (1-
3Hz)
165 STARTUP MOTOR Disabled
Enabled
Enabled Motor Starting Time Supervision
166 RESTART INHIBIT Disabled
Enabled
Enabled Restart Inhibit for Motors
170 BREAKER FAILURE Disabled
Side 1
Side 2
Side 2 Breaker Failure Protection
171 INADVERT. EN. Disabled
Enabled
Enabled Inadvertent Energisation
172 DC PROTECTION Disabled
Enabled
Enabled DC Voltage/Current Protection
Addr. Parameter Setting Options Default Setting Comments

Siemens SIPROTEC 7UM62 Specifications

General

Brand	Siemens
Model	SIPROTEC 7UM62
Category	Protection Device
Language	English