Functions
2.11 Monitoring Functions
SIPROTEC, 7SJ62/64, Manual
C53000-G1140-C207-2, Release date 01.2008
211
2.11.1.10 Information List
8106 Σ I 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 Σ I FACTOR 0.00 .. 0.95 0.10 Summated Current Moni-
toring Factor
8109 FAST Σ i MONIT OFF
ON
ON Fast Summated Current
Monitoring
No. Information Type of In-
formation
Comments
161 Fail I Superv. OUT Failure: General Current Supervision
162 Failure Σ I OUT Failure: Current Summation
163 Fail I balance OUT Failure: Current Balance
167 Fail V balance OUT Failure: Voltage Balance
169 VT FuseFail>10s OUT VT Fuse Failure (alarm >10s)
170 VT FuseFail OUT VT Fuse Failure (alarm instantaneous)
171 Fail Ph. Seq. OUT Failure: Phase Sequence
175 Fail Ph. Seq. I OUT Failure: Phase Sequence Current
176 Fail Ph. Seq. V OUT Failure: Phase Sequence Voltage
197 MeasSup OFF OUT Measurement Supervision is switched OFF
253 VT brk. wire OUT Failure VT circuit: broken wire
255 Fail VT circuit OUT Failure VT circuit
256 VT b.w. 1 pole OUT Failure VT circuit: 1 pole broken wire
257 VT b.w. 2 pole OUT Failure VT circuit: 2 pole broken wire
258 VT b.w. 3 pole OUT Failure VT circuit: 3 pole broken wire
6509 >FAIL:FEEDER VT SP >Failure: Feeder VT
6510 >FAIL: BUS VT SP >Failure: Busbar VT
Addr. Parameter C Setting Options Default Setting Comments
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