Siemens SIPROTEC Manual page 702

Appendix
A.7 Settings
Addr. Parameter
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
3802 START
3805 Paral.Line Comp
3806 Load Compensat.
3807 two ended
3811 Tmax OUTPUT BCD
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
702
Function C
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
Fault Locator Pickup
TRIP
Fault Locator NO
YES
Fault Locator NO
YES
Fault Locator ON
OFF
Fault Locator 0.10 .. 180.00 sec
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; ∞
Setting Options Default Setting
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
Pickup
YES
NO
ON
0.30 sec
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
C53000-G1176-C169-5, Release date 02.2011
Comments
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
Start fault locator with
Mutual coupling parall.line com-
pensation
Load Compensation
two ended fault location
Maximum output time via BCD
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
SIPROTEC, 7SD5, Manual