APPENDIX
223
NA30 - Manual - 04 - 2022
I>>inv Operating time
t>>inv
s
0.02 ... 10.00 step = 0.01
I>>> Element
Setpoints
I>>> Enable
I>>> Enable
OFF | ON
ICLP>>> Mode
ICLP>>> Mode
OFF | ON - Element blocking | ON - Change setting
ICLP>>> Activation time
Value
s
0.00 ... 9.99 step = 0.01
10.0 ... 100.0 step = 0.1
I>>> Reset time delay
Value
s
0.00 ... 9.99 step = 0.01
10.0 ... 100.0 step = 0.1
I>>> Logical block
I>>>BLK1
OFF | ON
I>>> Input selective block
I>>>BLK2IN
OFF | ON
I>>> Output selective block
I>>>BLK2OUT
OFF | ON
I>>> Internal selective block
I>>>BLK4
OFF | OUT | IN
I>>> Second harmonic restraint
I>>>2ndh-REST
OFF | ON
I>>> Breaker failure
I>>>BF
OFF | ON
I> Disabling by I>>> start
I>disbyI>>>
OFF | ON
I>> Disabling by I>>> start
I>>disbyI>>>
OFF | ON
I>>> Start relays
I>>>ST-K
K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10
I>>> Trip relays
I>>>TR-K
K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10
I>>> Start LEDs
I>>>ST-L
START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 |
L9 | L10
I>>> Trip LEDs
I>>>TR-L
START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 |
L9 | L10
Definite time
50/51 Third threshold definite time
State
OFF | ON
Pickup value
In
0.100 ... 0.999 step = 0.001
1.00 ... 9.99 step = 0.01
10.0 ... 40.0 step = 0.1
I>>>def within CLP
ICLP>>>def
In
0.100 ... 0.999 step = 0.001
1.00 ... 9.99 step = 0.01
10.0 ... 40.0 step = 0.1
I>>>def Operating time
Value
s
0.03 ... 10.00 step = 0.01
Residual overcurrent - 50N/51N
IE> Element
Setpoints
IE> Enable
IE> Enable
OFF | ON
IE> Curve type
IE>Curve
IEC/BS A | IEC/BS B | IEC/BS C | ANSI/IEEE MI |
ANSI/IEEE VI | ANSI/IEEE EI | EM | DEFINITE
IECLP> Mode
IECLP> Mode
OFF | ON - Element blocking | ON - Change setting
IECLP> Activation time
Value
s
0.00 ... 9.99 step = 0.01
10.0 ... 100.0 step = 0.1
tE> Reset time delay
Value
s
0.00 ... 9.99 step = 0.01
10.0 ... 100.0 step = 0.1
IE> Logical block
IE>BLK1
OFF | ON
IE> Input selective block
IE>BLK2IN
OFF | ON
IE> Output selective block
IE>BLK2OUT
OFF | ON
IE> Internal selective block
IE>BLK4
OFF | OUT | IN
IE> Second harmonic restraint
IE>2ndh-REST
OFF | ON
IE> Breaker failure
IE>BF
OFF | ON
IE> Start relays
IE>ST-K
K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10
IE> Trip relays
IE>TR-K
K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10
IE> Start LEDs
IE>ST-L
START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 |
L9 | L10
IE> Trip LEDs
IE>TR-L
START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 |
L9 | L10