Siemens SIPROTEC 7SD610 Manual page 395

Addr. Parameter
3749A U2>(>) RESET
3751 Uph-e<(<)
3752 Uph-e<
3753 T Uph-e<
3754 Uph-e<<
3755 T Uph-e<<
3758 CURR.SUP. Uphe<
3759A Uph-e<(<) RESET
3761 Uph-ph<(<)
3762 Uph-ph<
3763 T Uph-ph<
3764 Uph-ph<<
3765 T Uphph<<
3768 CURR.SUP.Uphph<
3769A Uphph<(<) RESET
3771 U1<(<)
3772 U1<
3773 T U1<
3774 U1<<
3775 T U1<<
3778 CURR.SUP.U1<
3779A U1<(<) RESET
3901 FCT BreakerFail
3902 I> BF
3903 1p-RETRIP (T1)
3904 T1-1pole
3905 T1-3pole
3906 T2
3907 T3-BkrDefective
3908 Trip BkrDefect.
3909 Chk BRK CONTACT
3912 3I0> BF
3913 T2StartCriteria
3921 End Flt. stage
3922 T-EndFault
3931 PoleDiscrepancy
SIPROTEC, 7SD610, Manual
C53000-G1176-C145-6, Release date 02.2011
Function C
Voltage Prot. 0.30 .. 0.99
Voltage Prot. OFF
Alarm Only
ON
U<Alarm U<<Trip
Voltage Prot. 1.0 .. 100.0 V; 0
Voltage Prot. 0.00 .. 100.00 sec; ∞
Voltage Prot. 1.0 .. 100.0 V; 0
Voltage Prot. 0.00 .. 100.00 sec; ∞
Voltage Prot. ON
OFF
Voltage Prot. 1.01 .. 1.20
Voltage Prot. OFF
Alarm Only
ON
U<Alarm U<<Trip
Voltage Prot. 1.0 .. 175.0 V; 0
Voltage Prot. 0.00 .. 100.00 sec; ∞
Voltage Prot. 1.0 .. 175.0 V; 0
Voltage Prot. 0.00 .. 100.00 sec; ∞
Voltage Prot. ON
OFF
Voltage Prot. 1.01 .. 1.20
Voltage Prot. OFF
Alarm Only
ON
U<Alarm U<<Trip
Voltage Prot. 1.0 .. 100.0 V; 0
Voltage Prot. 0.00 .. 100.00 sec; ∞
Voltage Prot. 1.0 .. 100.0 V; 0
Voltage Prot. 0.00 .. 100.00 sec; ∞
Voltage Prot. ON
OFF
Voltage Prot. 1.01 .. 1.20
Breaker Failure ON
OFF
Breaker Failure 1A 0.05 .. 20.00 A
5A 0.25 .. 100.00 A
Breaker Failure NO
YES
Breaker Failure 0.00 .. 30.00 sec; ∞
Breaker Failure 0.00 .. 30.00 sec; ∞
Breaker Failure 0.00 .. 30.00 sec; ∞
Breaker Failure 0.00 .. 30.00 sec; ∞
Breaker Failure NO
with T1-trip
with T2-trip
w/ T1/T2-trip
Breaker Failure NO
YES
Breaker Failure 1A 0.05 .. 20.00 A
5A 0.25 .. 100.00 A
Breaker Failure With exp. of T1
Parallel withT1
Breaker Failure ON
OFF
Breaker Failure 0.00 .. 30.00 sec; ∞
Breaker Failure ON
OFF
Setting Options Default Setting
0.98
OFF
30.0 V
2.00 sec
10.0 V
1.00 sec
ON
1.05
OFF
50.0 V
2.00 sec
17.0 V
1.00 sec
ON
1.05
OFF
30.0 V
2.00 sec
10.0 V
1.00 sec
ON
1.05
ON
0.10 A
0.50 A
YES
0.00 sec
0.00 sec
0.15 sec
0.00 sec
NO
YES
0.10 A
0.50 A
Parallel withT1
OFF
2.00 sec
OFF
Appendix
A.7 Settings
Comments
U2>(>) Reset ratio
Operating mode Uph-e under-
voltage prot.
Uph-e< Pickup
T Uph-e< Time Delay
Uph-e<< Pickup
T Uph-e<< Time Delay
Current supervision (Uph-e)
Uph-e<(<) Reset ratio
Operating mode Uph-ph under-
voltage prot.
Uph-ph< Pickup
T Uph-ph< Time Delay
Uph-ph<< Pickup
T Uph-ph<< Time Delay
Current supervision (Uph-ph)
Uph-ph<(<) Reset ratio
Operating mode U1 undervolt-
age prot.
U1< Pickup
T U1< Time Delay
U1<< Pickup
T U1<< Time Delay
Current supervision (U1)
U1<(<) Reset ratio
Breaker Failure Protection
Pick-up threshold I>
1pole retrip with stage T1 (local
trip)
T1, Delay after 1pole start (local
trip)
T1, Delay after 3pole start (local
trip)
T2, Delay of 2nd stage (busbar
trip)
T3, Delay for start with defective
bkr.
Trip output selection with defec-
tive bkr
Check Breaker contacts
Pick-up threshold 3I0>
T2 Start Criteria
End fault protection
Trip delay of end fault protection
Pole Discrepancy supervision
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