Siemens siprotec 7SA6 User Manual page 194

Functions
Addr. Setting Title
204 Unom SECONDARY
205 CT PRIMARY
206 CT SECONDARY
207 SystemStarpoint
210 U4 transformer
211 Uph / Udelta
212 Usync connect.
ϕ Usync-Uline
214A
215 U-line / Usync
220 I4 transformer
221 I4/Iph CT
230 Rated Frequency
235 PHASE SEQ.
236 Distance Unit
237 Format Z0/Z1
239 T-CB close
240A TMin TRIP CMD
241A TMax CLOSE CMD
242 T-CBtest-dead
6-12
Function
Power System Data 1
Power System Data 1
Power System Data 1
Power System Data 1
Power System Data 1
Power System Data 1
Power System Data 1
Power System Data 1
Power System Data 1
Power System Data 1
Power System Data 1
Power System Data 1
Power System Data 1
Power System Data 1
Power System Data 1
Power System Data 1
Power System Data 1
Power System Data 1
Power System Data 1
Setting Options
80..125 V 100 V
10..5000 A 1000 A
1A 1A
5A
Solid Earthed Solid Earthed
Peterson-Coil earthed
Isolated
not connected not connected
Udelta transformer
Usync transformer
Ux reference trans-
former
0.10..9.99 1.73
L1-E L1-L2
L2-E
L3-E
L1-L2
L2-L3
L3-L1
0..360 ° 0 °
0.80..1.20 1.00
not connected Neutral Current (of the protected
Neutral Current (of the line)
protected line)
Neutral Current of the
parallel line
Starpoint Curr. of
earthed power transf.
0.010..5.000 1.000
50 Hz 50 Hz
60 Hz
L1 L2 L3 L1 L2 L3
L1 L3 L2
km km
Miles
Zero seq. comp. fac- Zero seq. comp. factors RE/RL
tors RE/RL and XE/XL and XE/XL
Zero seq. comp. fac-
tor K0 and angle(K0)
0.01..0.60 sec 0.06 sec
0.02..30.00 sec 0.10 sec
0.01..30.00 sec 0.10 sec
0.00..30.00 sec 0.10 sec
Default Setting
7SA6 Manual
C53000-G1176-C133-1