Thytronic NA11

179
NA11 - Manual - 02 - 2009
APPENDIX
Description Parameter Unit Setting range
IE>> Second harmonic restraint IE>>2ndh-REST OFF | ON
IE>> Breaker failure IE>>BF
OFF | ON
IE> Disabling by IE>> start IE>disbyIE>>
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
Defi nite time
50N/51N Second threshold defi nite time
State
OFF | ON
Pickup value
IEn
0.010 ... 0.999 step = 0.001
1.00 ... 10.00 step = 0.01
IE>>def within CLP IECLP>>def IEn
0.010 ... 0.999 step = 0.001
1.00 ... 10.00 step = 0.01
IE>>def Operating time
Value
s 0.03 ... 10.00 step = 0.01
IE>>> Element
Setpoints
IE>>> Enable IE>>> Enable
OFF | ON
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>>> Second harmonic restraint IE>>>2ndh-REST
OFF | ON
IE>>> Breaker failure IE>>>BF
OFF | ON
IE> Disabling by IE>>> start IE>disbyIE>>>
OFF | ON
IE>> Disabling by IE>>> start IE>>disbyIE>>>
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
Defi nite time
50N/51N Third threshold defi nite time
State
OFF | ON
Pickup value
IEn
0.100 ... 0.999 step = 0.001
1.00 ... 10.00 step = 0.01
IE>>>def within CLP IECLP>>>def IEn
0.010 ... 0.999 step = 0.001
1.00 ... 10.00 step = 0.01
IE>>>def Operating time
Value
s 0.03 ... 10.00 step = 0.01
Second Harmonic Restraint - 2ndh-REST
Second harmonic restraint threshold
State
OFF | ON
Pickup value
% 10 ... 50 step = 1
I2ndh> reset time delay
Value
s
0.00 ... 9.99 step = 0.01
10.0 ... 100.0 step = 0.1