Information List - Siemens SIPROTEC 7SJ62 Manual

Addr. Parameter
Σ I THRESHOLD
8106
Σ I FACTOR
8107
FAST Σ i MONIT
8109

2.11.1.10 Information List

No. Information
161 Fail I Superv.
Failure Σ I
162
163 Fail I balance
167 Fail V balance
169 VT FuseFail>10s
170 VT FuseFail
171 Fail Ph. Seq.
175 Fail Ph. Seq. I
176 Fail Ph. Seq. V
197 MeasSup OFF
253 VT brk. wire
255 Fail VT circuit
256 VT b.w. 1 pole
257 VT b.w. 2 pole
258 VT b.w. 3 pole
6509 >FAIL:FEEDER VT
6510 >FAIL: BUS VT
SIPROTEC, 7SJ62/64, Manual
C53000-G1140-C207-2, Release date 01.2008
C Setting Options
0.05 .. 2.00 A; ∞
1A
0.25 .. 10.00 A; ∞
5A
0.00 .. 0.95
OFF
ON
Type of In-
formation
OUT Failure: General Current Supervision
OUT Failure: Current Summation
OUT Failure: Current Balance
OUT Failure: Voltage Balance
OUT VT Fuse Failure (alarm >10s)
OUT VT Fuse Failure (alarm instantaneous)
OUT Failure: Phase Sequence
OUT Failure: Phase Sequence Current
OUT Failure: Phase Sequence Voltage
OUT Measurement Supervision is switched OFF
OUT Failure VT circuit: broken wire
OUT Failure VT circuit
OUT Failure VT circuit: 1 pole broken wire
OUT Failure VT circuit: 2 pole broken wire
OUT Failure VT circuit: 3 pole broken wire
SP >Failure: Feeder VT
SP >Failure: Busbar VT
2.11 Monitoring Functions
Default Setting
0.10 A Summated Current Moni-
toring Threshold
0.50 A
0.10 Summated Current Moni-
toring Factor
ON Fast Summated Current
Monitoring
Comments
Functions
Comments
211