Siemens Siprotec 7UM611 User Manual

A Appendix
378
7UM61 Manual
C53000-G1176-C127-3
A.6 Functional Scope
Addr. Parameter Setting Options Default Setting Comments
103 Grp Chge OPTION Disabled
Enabled
Disabled Setting Group Change Option
104 FAULT VALUE Disabled
Instant. values
RMS values
Instant. values Fault values
112 O/C PROT. I> Disabled
Enabled
Enabled Overcurrent Protection I>
113 O/C PROT. I>> Disabled
directional
Non-Directional
Non-Directional Overcurrent Protection I>>
114 O/C PROT. Ip Disabled
with IEC
with ANSI
Disabled Inverse O/C Time Protection
116 Therm.Overload Disabled
Enabled
Enabled Thermal Overload Protection
117 UNBALANCE LOAD Disabled
Enabled
Enabled Unbalance Load (Negative Se-
quence)
130 UNDEREXCIT. Disabled
Enabled
Enabled Underexcitation Protection
131 REVERSE POWER Disabled
Enabled
Enabled Reverse Power Protection
132 FORWARD POWER Disabled
Enabled
Enabled Forward Power Supervision
133 IMPEDANCE PROT. Disabled
Enabled
Enabled Impedance Protection
140 UNDERVOLTAGE Disabled
Enabled
Enabled Undervoltage Protection
141 OVERVOLTAGE Disabled
Enabled
Enabled Overvoltage Protection
142 FREQUENCY Prot. Disabled
Enabled
Enabled Over / Underfrequency Protection
143 OVEREXC. PROT. Disabled
Enabled
Enabled Overexcitation Protection (U/f)
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
Enabled
Enabled Sensitive Earth Current Protection
152 SEF 3rd HARM. Disabled
Enabled
Enabled Stator Earth Fault Prot. 3rd Har-
monic
165 STARTUP MOTOR Disabled
Enabled
Enabled Motor Starting Time Supervision
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Siemens Siprotec 7UM611 Specifications

General

Brand	Siemens
Model	Siprotec 7UM611
Category	Relays
Language	English