Thytronic NC20

219
NC2 0 - Manual - 01 - 2015
APPENDIX
219
NC2 0 - Manual - 01 - 2015
APPENDIX
Description Parameter Unit Setting range
Selective block IN
BLIN1 Selective block operating mode ModeBLIN1
OFF | ON IPh/IE | ON IPh | ON IE
BLIN maximum activation time for phase protections
Value
s 0.10 ... 10.00 step = 0.01
BLIN maximum activation time for ground protections
Value
s 0.10 ... 10.00 step = 0.01
tB-Iph/IE Elapsed signalling relays tB-K
K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10
tB-Iph/IE Elapsed signalling LEDs tB-L
START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 |
L9 | L10
Selective block OUT
BLOUT1 Selective block operating mode ModeBLOUT1
OFF | ON IPh/IE | ON IPh | ON IE
BLOUT Dropout time for phase protections
Value
s 0.00 ... 1.00 step = 0.01
BLOUT Dropout time for ground protections
Value
s 0.00 ... 1.00 step = 0.01
BLOUT Dropout time for ground and phase protections
Value
s 0.00 ... 1.00 step = 0.01
Phase protections output selective block relays BLK2OUT-Iph-K
K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10
Ground protections output selective block relays BLK2OUT-IE-K
K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10
Phase and ground protections output selective block
relays
BLK2OUT-Iph/
IE-K
K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10
Phase protections output selective block LEDs BLK2OUT-Iph-L
START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 |
L9 | L10
Ground protections output selective block LEDs BLK2OUT-IE-L
START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 |
L9 | L10
Phase and ground protections output selective block
LEDs
BLK2OUT-Iph/
IE-L
START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 |
L9 | L10
Breaker failure - BF
BF Enable BF Enable
OFF | ON
BF Phase current threshold
State
OFF | ON
Pickup value
In 0.05 ... 1.00 step = 0.01
BF Residual current threshold
State
OFF | ON
Pickup value
In 0.05 ... 1.00 step = 0.01
BF Time delay
Value
s 0.06 ... 10.00 step = 0.01
BF Logical block BF-BLK1
OFF | ON
BF Start from circuit breaker CB Input
OFF | ON
BF Start relays BF-ST-K
K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10
BF Trip relays BF-TR-K
K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10
BF Start LEDs BF-ST-L
START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 |
L9 | L10
BF Trip LEDs BF-TR-L
START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 |
L9 | L10
PLC
Setpoints
Enable PLC Enable
OFF | ON
Relays PLC-K
K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10
LEDs PLC-L
START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 |
L9 | L10
Switches
Switch 1
0 | 1
Switch 2
0 | 1
Switch 3
0 | 1
Switch 4
0 | 1