Siemens Siprotec 7UM611 User Manual

2.28 Measurement Supervision
175
7UM61 Manual
C53000-G1176-C127-3
2.28.3 Settings
The table indicates region-specific presettings. Column C (configuration) indicates the
corresponding secondary nominal current of the current transformer.
2.28.4 Information List
Addr. Parameter C Setting Options Default Setting Comments
8001 FUSE FAIL MON. OFF
ON
OFF Fuse Failure Monitor
8101 MEASURE. SUPERV OFF
ON
OFF Measurement Supervision
8102 BALANCE U-LIMIT 10 .. 100 V 50 V Voltage Threshold for
Balance Monitoring
8103 BAL. FACTOR U 0.58 .. 0.90 0.75 Balance Factor for Voltage
Monitor
8104 BALANCE I LIMIT 1A 0.10 .. 1.00 A 0.50 A Current Balance Monitor
5A 0.50 .. 5.00 A 2.50 A
8105 BAL. FACTOR I 0.10 .. 0.90 0.50 Balance Factor for Current
Monitor
8106 ΣI THRESHOLD 1A 0.05 .. 2.00 A 0.10 A Summated Current Moni-
toring Threshold
5A 0.25 .. 10.00 A 0.50 A
8107 ΣI FACTOR 0.00 .. 0.95 0.10 Summated Current Moni-
toring Factor
8108 SUM.thres. U 10 .. 200 V 10 V Summation Thres. for Volt.
Monitoring
8109 SUM.Fact. U 0.60 .. 0.95 ; 0 0.75 Factor for Volt. Sum. Mon-
itoring
No. Information Type of In-
formation
Comments
161 Fail I Superv. AM Failure: General Current Supervision
162 Failure Σ I AM Failure: Current Summation
163 Fail I balance AM Failure: Current Balance
164 Fail U Superv. AM Failure: General Voltage Supervision
165 Fail Σ U Ph-E AM Failure: Voltage Summation Phase-Earth
167 Fail U balance AM Failure: Voltage Balance
171 Fail Ph. Seq. AM Failure: Phase Sequence
175 Fail Ph. Seq. I AM Failure: Phase Sequence Current
176 Fail Ph. Seq. U AM Failure: Phase Sequence Voltage
197 MeasSup OFF AM Measurement Supervision is switched OFF
5010 >FFM BLOCK EM >BLOCK fuse failure monitor
5011 >FFM U< extern EM >FFM extern undervoltage
6575 VT Fuse Failure AM Voltage Transformer Fuse Failure
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Siemens Siprotec 7UM611 Specifications

General

Brand	Siemens
Model	Siprotec 7UM611
Category	Relays
Language	English