Siemens SIPROTEC 4 7SD80 Manual page 86

Functions
2.4 Backup overcurrent
Addr. Parameter
2613 67-B1 PICKUP
2614 50-B1 DELAY
2614 67-B1 DELAY
2615 50-B1 Inrush
2615 67-B1 Inrush
2616 50N-B1 PICKUP
2616 67N-B1 PICKUP
2617 50N-B1 DELAY
2617 67N-B1 DELAY
2618 50(N)-B1 Pil/BI
2618 67(N)-B1 Pil/BI
2620 Op.Mode50(N)-B2
2620 Op.Mode67(N)-B2
2621 67(N)-B2 Dir.
2622 67(N)-B2 on FFM
2623 50-B2 PICKUP
2623 67-B2 PICKUP
2624 50-B2 DELAY
2624 67-B2 DELAY
2625 50-B2 Inrush
2625 67-B2 Inrush
2626 50N-B2 PICKUP
2626 67N-B2 PICKUP
2627 50N-B2 DELAY
2627 67N-B2 DELAY
2628 50(N)-B2 Pil/BI
86
C Setting Options
1A 0.10 .. 25.00 A; ∞
5A 0.50 .. 125.00 A; ∞
0.00 .. 30.00 sec; ∞
0.00 .. 30.00 sec; ∞
NO
YES
NO
YES
1A 0.05 .. 25.00 A; ∞
5A 0.25 .. 125.00 A; ∞
1A 0.05 .. 25.00 A; ∞
5A 0.25 .. 125.00 A; ∞
0.00 .. 30.00 sec; ∞
0.00 .. 30.00 sec; ∞
NO
YES
NO
YES
ON
Only Emer. prot
OFF
ON
Only Emer. prot
OFF
Non-Directional
Forward
Reverse
Non-Directional
BLOCKED
1A 0.10 .. 25.00 A; ∞
5A 0.50 .. 125.00 A; ∞
1A 0.10 .. 25.00 A; ∞
5A 0.50 .. 125.00 A; ∞
0.00 .. 30.00 sec; ∞
0.00 .. 30.00 sec; ∞
NO
YES
NO
YES
1A 0.05 .. 25.00 A; ∞
5A 0.25 .. 125.00 A; ∞
1A 0.05 .. 25.00 A; ∞
5A 0.25 .. 125.00 A; ∞
0.00 .. 30.00 sec; ∞
0.00 .. 30.00 sec; ∞
NO
YES
Default Setting Comments
2.00 A 67-B1 Pickup threshold
10.00 A
0.30 sec 50-B1 Delay
0.30 sec 67-B1 set time delay
NO 50-B1 Inrush blocking
NO 67-B1 Inrush blocking
0.50 A 50N-B1 Pickup
2.50 A
0.50 A 67N-B1 Pickup threshold
2.50 A
2.00 sec 50N-B1 Delay
2.00 sec 67N-B1 set time delay
YES Instantaneous trip via Pilot
Prot./BI
NO Instantaneous trip via Pilot
Prot./BI
Only Emer. prot Operating Mode 50(N)-B2
Only Emer. prot Operating Mode 67(N)-B2
Non-Directional 67(N)-B2 Direction
BLOCKED 67(N)-B2 Direct. stage on
Fuse Failure
1.50 A 50-B2 Pickup
7.50 A
1.50 A 67-B2 Pickup threshold
7.50 A
0.50 sec 50-B2 Delay
0.50 sec 67-B2 set time delay
NO 50-B2 Inrush blocking
NO 67-B2 Inrush blocking
0.20 A 50N-B2 Pickup
1.00 A
0.20 A 67N-B2 Pickup threshold
1.00 A
2.00 sec 50N-B2 Delay
2.00 sec 67N-B2 set time delay
NO Instantaneous trip via Pilot
Prot./BI
SIPROTEC 4, 7SD80, Manual
E50417-G1100-C474-A2, Edition 02.2018