Siemens SIPROTEC 7SS523 V3.2 Manual page 392

Distributed busbar/ breaker failure protection
Table of Contents

Advertisement

Appendix
FNo.
Short Text
7609
>Isolator5on
>Isolator 5 - position closed
7610
>Isolator5off
>Isolator 5 - position open
7611
>CBF L1
>Circuit breaker failure start phase L1
7612
>CBF L2
>Circuit breaker failure start phase L2
7613
>CBF L3
>Circuit breaker failure start phase L3
7614
>CBF puls
>Circuit breaker failure pulse
7615
>CBF release
>Circuit breaker failure release
7616
>TRIP release
>Trip release
7617
>CB OFF
>Circuit breaker open
7618
>CB man.close
>Circuit breaker manual close
7619
>CB not ready
>Circuit breaker not ready
7620
>Bay o.of ser.
>Bay out of service
7621
>CBF 3-pole
>Circuit breaker failure start 3-pole
7622
>SVS Frg. 3pol
>Circuit breaker failure release 3-pole
7623
>CB ON
>Circuit breaker closed n
7624
>Maintenance
>Maintenance of bay
7625
>b.u.CBF L1
>Back-up breaker failure start phase L1
7626
>b.u.CBF L2
>Back-up breaker failure start phase L2
7627
>b.u.CBF L3
>Back-up breaker failure start phase L3
7628
>b.u.CBF 3pol
>Back-up breaker failure start 3-pole
7629
>Blk.BB TRIP
>Block TRIP commands of whole busbar
7630
BB flt.detect
Busbar protection: Fault detected
7631
BB Trip L123
Busbar protection: Trip in phase L123
7632
CBF Trp.rp.3p
CBF protection: Trip repeat phase L123
7633
CBF Trp.rp.L1
CBF protection: Trip repeat phase L1
7634
CBF Trp.rp.L2
CBF protection: Trip repeat phase L2
7635
CBF Trp.rp.L3
CBF protection: Trip repeat phase L3
7636
CB Test L1
Circuit breaker test: Trip phase L1
7637
CB Test L2
Circuit breaker test: Trip phase L2
7638
CB Test L3
Circuit breaker test: Trip phase L3
7639
BB intertrip
Busbar protection: Intertrip
7640
Bay o.of serv.
Bay is out of service
7641
Maintenance
Maintenance of bay
7642
CB not plaus.
State of circuit breaker not plausible
7643
CBF Trip L123
CBF protection: Trip L123
7644
End-Flt. Trip
End fault protection: Trip phase L123
7645
Trip blocked
Trip is blocked by Central Unit
7646
CBF-Prot.bloc
CBF protection blocked by Central Unit
7650
Fail Com.CU
Failure in communication w.Central Unit
7651
Param.f.CU
Receiving parameters from Central Unit
7652
Fail MV.Offs.
Failure in offset of measured values
7656
CT inversion
Inversion polarity of curr. transformer
376
Logical Function
Log Buffers
Configurable
in Matrix
on/off
IOT
on/off
IOT
on
IOT
on
IOT
on
IOT
on
IOT
on/off
IOT
on/off
IOT
on/off
IOT
on
IOT
on/off
IOT
on/off
IOT
on/off
IOT
on/off
IOT
on/off
IOT
on/off
IOT
on
IOT
on
IOT
on
IOT
on
IOT
on
IOT
on
on
OT
on
OT
on
OT
on
OT
on
OT
on
OT
on
OT
on
OT
on
OT
on/off
OT
on/off
OT
on/off
OT
on
OT
on
OT
on/off
OT
on/off
OT
on/off
O
on
on/off
O
on/off
OT
IEC 60870-5-103
1
TA
194
1
TA
194
1
TA
194
1
TA
194
1
TA
194
1
TA
194
1
TA
194
1
GI
194
1
GI
194
1
TA
194
1
TA
194
1
GI
194
1
TA
194
1
TA
194
1
TA
194
1
TA
194
2
GI
194
2
TA
194
2
TA
194
2
TA
194
2
TA
194
2
TA
194
2
194
2
194
2
194
2
194
1
194
2
TA
194
2
TA
194
1
GI
194
1
194
1
GI
194
7SS52 V4 Manual
C53000-G1176-C182-1
70
71
72
73
74
75
77
78
79
80
81
83
84
85
86
87
90
100
101
102
103
104
105
106
107
108
124
125
126
121
122
129

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents