Thytronic NA30

APPENDIX
226
NA30 - Manual - 04 - 2022
UE>> Logical block UE>>BLK1 OFF | ON
UE>> Enable UE>>BF OFF | ON
UE> Disabling by UE>> start UE>disbyUE>> OFF | ON
UE>> Start relays UE>>ST-K K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10
UE>> Trip relays UE>>TR-K K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10
UE>> Start LEDs UE>>ST-L
START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 |
L9 | L10
UE>> Trip LEDs UE>>TR-L
START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 |
L9 | L10
Definite time
59N Second threshold definite time
State OFF | ON
Pickup value UEn 0.01 ... 0.70 step = 0.01
UE>>def Operating time
Value s
0.07 ... 9.99 step = 0.01
10.0 ... 100.0 step = 0.1
Directional earth fault overcurrent - 67N
Common configuration
67N Operating mode Mode67N I | I*cos
67N Insensitive zone Insens-Zone OFF | ON
67N Multiplier of thresholds for insensitive zone M 1.5 ... 10.0 step = 0.1
67N Operation from 74VT external 74VText67N OFF | Block | Not directional
IED> Element
Setpoints
IED> Enable IED> Enable OFF | ON
IED> Curve type IED>Curve
IEC/BS A | IEC/BS B | IEC/BS C | ANSI/IEEE MI |
ANSI/IEEE VI | ANSI/IEEE EI | EM | DEFINITE
IEDCLP> Operating mode IEDCLP> Mode OFF | ON - Element blocking | ON - Change setting
IEDCLP> Activation time
Value s
0.00 ... 9.99 step = 0.01
10.0 ... 100.0 step = 0.1
IED> Reset time delay
Value s
0.00 ... 9.99 step = 0.01
10.0 ... 100.0 step = 0.1
IED> Logical block IED>BLK1 OFF | ON
IED> Input selective block IED>BLK2IN OFF | ON
IED> Output selective block IED>BLK2OUT OFF | ON
IED> Internal selective block IED>BLK4 OFF | OUT | IN
IED> Breaker failure IED>BF OFF | ON
IED> Start relays IED>ST-K K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10
IED> Trip relays IED>TR-K K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10
IED> Start LEDs IED>ST-L
START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 |
L9 | L10
IED> Trip LEDs IED>TR-L
START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 |
L9 | L10
Definite time
67N First threshold definite time
State OFF | ON
Residual current pickup value IEn
0.002 ... 0.999 step = 0.001
1.00 ... 10.00 step = 0.01
Residual voltage pickup value UEn 0.004 ... 0.500 step = 0.001
Characteristic angle gr 0 ... 359 step = 1
Half operating sector gr 1 ... 180 step = 1
IED>def within CLP IEDCLP>def IEn
0.002 ... 0.999 step = 0.001
1.00 ... 10.00 step = 0.01
IED>def Operating time
Value s
0.05 ... 9.99 step = 0.01
10.0 ... 99.9 step = 0.1
100 ... 200 step = 1
Inverse time
67N First threshold inverse time