Siemens SIPROTEC 4 7SD80 User Manual

Addr. Parameter C Setting Options Default Setting Comments
2642 IEC Curve Normal Inverse
Very Inverse
Extremely Inv.
LongTimeInverse
Normal Inverse IEC Curve
2642 IEC Curve Normal Inverse
Very Inverse
Extremely Inv.
LongTimeInverse
Normal Inverse IEC Curve
2643 ANSI Curve Inverse
Short Inverse
Long Inverse
Moderately Inv.
Very Inverse
Extremely Inv.
Definite Inv.
Inverse ANSI Curve
2643 ANSI Curve Inverse
Short Inverse
Long Inverse
Moderately Inv.
Very Inverse
Extremely Inv.
Definite Inv.
Inverse ANSI Curve
2644 51(N)-B PilotBI NO
YES
NO Instantaneous trip via Pilot
Prot./BI
2644 67(N)TOC Pil/BI NO
YES
NO Instantaneous trip via Pilot
Prot./BI
2650 50-3 OpMo ON
Only Emer. prot
OFF
OFF 50(N)-3 Operating Mode
2651 50-3 PICKUP 1A 0.10 .. 25.00 A; ∞ 1.50 A 50-3 Pickup
5A 0.50 .. 125.00 A; ∞ 7.50 A
2652 50-3 DELAY 0.00 .. 30.00 sec; ∞ 0.30 sec 50-3 Delay
2653 50-3 Inrush NO
YES
NO 50-3 Inrush blocking
2654 50N-3 PICKUP 1A 0.05 .. 25.00 A; ∞ 0.20 A 50N-3 Pickup
5A 0.25 .. 125.00 A; ∞ 1.00 A
2655 50N-3 DELAY 0.00 .. 30.00 sec; ∞ 2.00 sec 50N-3 Delay
2656 50-3 Pilot/BI NO
YES
NO Instantaneous trip via Pilot
Prot./BI
Information List
No.
Information Type of
Informa-
tion
Comments
7104 >BLOCK 50-B1 SP >BLOCK 50-B1 Backup OverCurrent
7105 >BLOCK 50-B2 SP >BLOCK 50-B2 Backup OverCurrent
7106 >BLOCK 51-B SP >BLOCK 51-B Backup OverCurrent
2.4.6
Functions
2.4 Backup overcurrent
88 SIPROTEC 4, 7SD80, Manual
E50417-G1100-C474-A2, Edition 02.2018

Siemens SIPROTEC 4 7SD80 Specifications

General

Brand	Siemens
Model	SIPROTEC 4 7SD80
Category	Power distribution unit
Language	English