Siemens siprotec 7SD5 User Manual page 339

Addr. Parameter
3734 U1>>
3735 T U1>>
3736 U1> Compound
3737 U1>> Compound
3739A U1>(>) RESET
3741 U2>(>)
3742 U2>
3743 T U2>
3744 U2>>
3745 T U2>>
3749A U2>(>) RESET
3751 Uph-e<(<)
3752 Uph-e<
3753 T Uph-e<
3754 Uph-e<<
3755 T Uph-e<<
3758 CURR.SUP. Uphe<
3761 Uph-ph<(<)
3762 Uph-ph<
3763 T Uph-ph<
3764 Uph-ph<<
3765 T Uphph<<
3768 CURR.SUP.Uphph<
3771 U1<(<)
3772 U1<
3773 T U1<
3774 U1<<
3775 T U1<<
3778 CURR.SUP.U1<
7SD5 Manual
C53000-G1176-C169-1
2.17 Undervoltage and Overvoltage Protection (optional)
Setting Options
2.0 .. 220.0 V; ∞
0.00 .. 100.00 sec; ∞
OFF
ON
OFF
ON
0.30 .. 0.98
OFF
Alarm Only
ON
2.0 .. 220.0 V; ∞
0.00 .. 100.00 sec; ∞
2.0 .. 220.0 V; ∞
0.00 .. 100.00 sec; ∞
0.30 .. 0.98
OFF
Alarm Only
ON
1.0 .. 100.0 V; 0
0.00 .. 100.00 sec; ∞
1.0 .. 100.0 V; 0
0.00 .. 100.00 sec; ∞
ON
OFF
OFF
Alarm Only
ON
1.0 .. 175.0 V; 0
0.00 .. 100.00 sec; ∞
1.0 .. 175.0 V; 0
0.00 .. 100.00 sec; ∞
ON
OFF
OFF
Alarm Only
ON
1.0 .. 100.0 V; 0
0.00 .. 100.00 sec; ∞
1.0 .. 100.0 V; 0
0.00 .. 100.00 sec; ∞
ON
OFF
Default Setting
175.0 V U1>> Pickup
1.00 sec T U1>> Time Delay
OFF U1> with Compounding
OFF U1>> with Compounding
0.98 U1>(>) Reset ratio
OFF Operating mode U2 overvoltage
prot.
30.0 V U2> Pickup
2.00 sec T U2> Time Delay
50.0 V U2>> Pickup
1.00 sec T U2>> Time Delay
0.98 U2>(>) Reset ratio
OFF Operating mode Uph-e undervolt-
age prot.
30.0 V Uph-e< Pickup
2.00 sec T Uph-e< Time Delay
10.0 V Uph-e<< Pickup
1.00 sec T Uph-e<< Time Delay
ON Current supervision (Uph-e)
OFF Operating mode Uph-ph under-
voltage prot.
50.0 V Uph-ph< Pickup
2.00 sec T Uph-ph< Time Delay
17.0 V Uph-ph<< Pickup
1.00 sec T Uph-ph<< Time Delay
ON Current supervision (Uph-ph)
OFF Operating mode U1 undervoltage
prot.
30.0 V U1< Pickup
2.00 sec T U1< Time Delay
10.0 V U1<< Pickup
1.00 sec T U1<< Time Delay
ON Current supervision (U1)
Comments
339