Thytronic NG10 User Manual

APPENDIX
142
NG10 - Manual - 04 - 2022
Id> Trip LEDs Id>-TR-L START | TRIP | L1 | L2 | L3 | L4 | L5 | L6
Definite time
87G-M-L First threshold Id> Inref 0.05 ... 2.00 step = 0.01
87G-M-L First stretch slope percentage K1 % 10 ... 50 step = 1
87G-M-L Second stretch slope percentage K2 % 25 ... 100 step = 1
87G-M-L Second stretch intersection with vertical
axis
Q Inref 0.00 ... 3.00 step = 0.01
Id>> Element
Setpoints
Id>> Start relays Id>>-ST-K K1 | K2 | K3 | K4 | K5 | K6
Id>> Trip relays Id>>-TR-K K1 | K2 | K3 | K4 | K5 | K6
Id>> Start LEDs Id>>-ST-L START | TRIP | L1 | L2 | L3 | L4 | L5 | L6
Id>> Trip LEDs Id>>-TR-L START | TRIP | L1 | L2 | L3 | L4 | L5 | L6
Definite time
87G-M-L Second threshold Id>> Inref 0.50 ... 30.00 step = 0.01
Trip circuit supervision - 74TCS
74TCS Enable 74TCS Enable OFF | ON
74TCS Logical block 74TCS-BLK1 OFF | ON
74TCS Start relays 74TCS-ST-K K1 | K2 | K3 | K4 | K5 | K6
74TCS Trip relays 74TCS-TR-K K1 | K2 | K3 | K4 | K5 | K6
74TCS Start LEDs 74TCS-ST-L START | TRIP | L1 | L2 | L3 | L4 | L5 | L6
74TCS Trip LEDs 74TCS-TR-L START | TRIP | L1 | L2 | L3 | L4 | L5 | L6
Selective block - BLOCK2
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
tB-Iph/IE Elapsed signalling LEDs tB-L START | TRIP | L1 | L2 | L3 | L4 | L5 | L6
Selective block OUT
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
BLOUT1 Selective block operating mode ModeBLOUT1 OFF | ON IPh/IE | ON IPh | ON IE
Phase protections output selective block relays BLK2OUT-Iph-K K1 | K2 | K3 | K4 | K5 | K6
Ground protections output selective block relays BLK2OUT-IE-K K1 | K2 | K3 | K4 | K5 | K6
Phase and ground protections output selective block
relays
BLK2OUT-Iph/
IE-K
K1 | K2 | K3 | K4 | K5 | K6
Phase protections output selective block LEDs BLK2OUT-Iph-L START | TRIP | L1 | L2 | L3 | L4 | L5 | L6
Ground protections output selective block LEDs BLK2OUT-IE-L START | TRIP | L1 | L2 | L3 | L4 | L5 | L6
Phase and ground protections output selective block
LEDs
BLK2OUT-Iph/IE-L START | TRIP | L1 | L2 | L3 | L4 | L5 | L6
Breaker failure - BF
BF Enable BF Enable OFF | ON
BF Phase current threshold
State OFF | ON
Pickup value InH 0.05 ... 1.00 step = 0.01
BF Time delay
Value s 0.06 ... 10.00 step = 0.01

Thytronic NG10 Specifications

General

Brand	Thytronic
Model	NG10
Category	Protection Device
Language	English