Siemens SIPROTEC 7SJ80

Addr. Parameter Function C Setting Options Default Setting Comments
3511 T knee E Flt(ext)
E Flt(ext)
0.20 .. 100.00 sec 26.70 sec Time Delay at Knee Point
3512 T min E Flt(ext)
E Flt(ext)
0.10 .. 30.00 sec 0.80 sec Minimum Time Delay
3513 T max E Flt(ext)
E Flt(ext)
0.50 .. 300.00 sec 139.90 sec Maximum Time Delay
3514 TRANSLATION T E Flt(ext)
E Flt(ext)
-0.50 .. 30.00 sec 0.00 sec Delay time T of the whole
function
4001 FCT 46 46 Negative
Seq
OFF
ON
OFF 46 Negative Sequence
Protection
4002 46-1 PICKUP 46 Negative
Seq
1A 0.05 .. 3.00 A 0.10 A 46-1 Pickup
5A 0.25 .. 15.00 A 0.50 A
4003 46-1 DELAY 46 Negative
Seq
0.00 .. 60.00 sec; ∞ 1.50 sec 46-1 Time Delay
4004 46-2 PICKUP 46 Negative
Seq
1A 0.05 .. 3.00 A 0.50 A 46-2 Pickup
5A 0.25 .. 15.00 A 2.50 A
4005 46-2 DELAY 46 Negative
Seq
0.00 .. 60.00 sec; ∞ 1.50 sec 46-2 Time Delay
4006 46 IEC CURVE 46 Negative
Seq
Normal Inverse
Very Inverse
Extremely Inv.
Extremely Inv. IEC Curve
4007 46 ANSI CURVE 46 Negative
Seq
Extremely Inv.
Inverse
Moderately Inv.
Very Inverse
Extremely Inv. ANSI Curve
4008 46-TOC PICKUP 46 Negative
Seq
1A 0.05 .. 2.00 A 0.90 A 46-TOC Pickup
5A 0.25 .. 10.00 A 4.50 A
4009 46-TOC TIMEDIAL 46 Negative
Seq
0.50 .. 15.00 ; ∞ 5.00 46-TOC Time Dial
4010 46-TOC TIMEDIAL 46 Negative
Seq
0.05 .. 3.20 sec; ∞ 0.50 sec 46-TOC Time Dial
4011 46-TOC RESET 46 Negative
Seq
Instantaneous
Disk Emulation
Instantaneous 46-TOC Drop Out
4012A 46 T DROP-OUT 46 Negative
Seq
0.00 .. 60.00 sec 0.00 sec 46 Drop-Out Time Delay
4201 FCT 49 49 Th.Overload OFF
ON
Alarm Only
OFF 49 Thermal overload
protection
4202 49 K-FACTOR 49 Th.Overload 0.10 .. 4.00 1.10 49 K-Factor
4203 TIME CONSTANT 49 Th.Overload 1.0 .. 999.9 min 100.0 min Time Constant
4204 49 Θ ALARM 49 Th.Overload 50 .. 100 % 90 % 49 Thermal Alarm Stage
4205 I ALARM 49 Th.Overload 1A 0.10 .. 4.00 A 1.00 A Current Overload Alarm
Setpoint
5A 0.50 .. 20.00 A 5.00 A
4207A Kτ-FACTOR 49 Th.Overload 1.0 .. 10.0 1.0 Kt-FACTOR when motor
stops
4208A T EMERGENCY 49 Th.Overload 10 .. 15000 sec 100 sec Emergency time
Functions, Settings, Information
F.2 Settings
488 SIPROTEC 4, 7SJ80, Manual
E50417-G1140-C343-A8, Edition 12.2017