Information List - Siemens SIPROTEC 7SD80 Manual

Functions
2.14 Monitoring Functions
Addr. Parameter
2914A FFM Idiff (3ph)
2915 V-Supervision
2916A T V-Supervision
2931 BROKEN WIRE
FAST Σ i SUPERV
2933
ΔI min
2935A

2.14.1.7 Information List

No. Information
161 Fail I Superv.
163 Fail I balance
164 Fail V Superv.
167 Fail V balance
168 Fail V absent
169 VT FuseFail>10s
170 VT FuseFail
171 Fail Ph. Seq.
196 Fuse Fail M.OFF
197 MeasSup OFF
Failure Σi
289
290 Broken Iwire L1
291 Broken Iwire L2
292 Broken Iwire L3
295 Broken wire OFF
Σi superv. OFF
296
297 ext.Brk.Wire ØA
298 ext.Brk.Wire ØB
299 ext.Brk.Wire ØC
3270 >RESET BW
3271 Broken Iwire a
3272 Broken Iwire b
3273 Broken Iwire c
178
C Setting Options
1A 0.05 .. 1.00 A
5A 0.25 .. 5.00 A
w/ CURR.SUP
w/ I> & 52a
OFF
0.00 .. 30.00 sec
ON
OFF
Alarm only
ON
OFF
1A 0.05 .. 1.00 A
5A 0.25 .. 5.00 A
Type of In-
formation
OUT Failure: General Current Supervision
OUT Failure: Current Balance
OUT Failure: General Voltage Supervision
OUT Failure: Voltage Balance
OUT Failure: Voltage absent
OUT VT Fuse Failure (alarm >10s)
OUT VT Fuse Failure (alarm instantaneous)
OUT Failure: Phase Sequence
OUT Fuse Fail Monitor is switched OFF
OUT Measurement Supervision is switched OFF
OUT Alarm: Current summation supervision
OUT Alarm: Broken current-wire detected L1
OUT Alarm: Broken current-wire detected L2
OUT Alarm: Broken current-wire detected L3
OUT Broken wire supervision is switched OFF
OUT Current summation superv is switched OFF
OUT Broken current-wire at other end ØA
OUT Broken current-wire at other end ØB
OUT Broken current-wire at other end ØC
SP >RESET broken wire monitoring
IntSP Alarm: Broken current-wire detected A
IntSP Alarm: Broken current-wire detected B
IntSP Alarm: Broken current-wire detected C
Default Setting
0.10 A Differential Current
Threshold (3phase)
0.50 A
w/ CURR.SUP Voltage Failure Supervi-
sion
3.00 sec Delay Voltage Failure Su-
pervision
OFF Fast broken current-wire
supervision
ON State of fast current sum-
mation supervis
0.10 A Min. current diff. for wire
break det.
0.50 A
Comments
SIPROTEC, 7SD80, Manual
E50417-G1140-C474-A1, Release date 09.2011
Comments