Thytronic NC20 - Page 41

41
NC2 0 - Manual - 01 - 2015
FUNCTION CHARACTERISTICS
FUNCTION
RELAYS
K1 K2 K3 K4 K5 K6
Self-test relay
gggggg
U< Start relays (U< ST-K)
gggggg
U< Trip relays (U< TR-K)
gggggg
U<< Start relays (U<< ST-K)
gggggg
U<< Trip relays (U<< TR-K)
gggggg
I< Start relays (I< ST-K)
gggggg
I< Trip relays (I< TR-K)
gggggg
I<< Start relays (I<< ST-K)
gggggg
I<< Trip relays (I<< TR-K)
gggggg
TD Discharge time relays (TD-K)
gggggg
I2> Start relays (I2>ST-K)
gggggg
I2> Trip relays (I2>TR-K)
gggggg
I2>> Start relays (I2>>ST-K)
gggggg
I2>> Trip relays (I2>>TR-K)
gggggg
DthAL1 Alarm relays (DthAL1-K)
gggggg
DthAL2 Alarm relays (DthAL2-K)
gggggg
Dth> Trip relays (Dth>-K)
gggggg
IN>AL Start relays (IN>ALST-K)
gggggg
IN>AL Trip relays (IN>ALTR-K)
gggggg
IN> Start relays (IN>ST-K)
gggggg
IN> Trip relays (IN>TR-K)
gggggg
IN>> Start relays (IN>>ST-K)
gggggg
IN>> Trip relays (IN>>TR-K)
gggggg
I>AL Start relays (I>ALST-K)
gggggg
I>AL Trip relays (I>ALTR-K)
gggggg
I> Start relays (I>ST-K)
gggggg
I> Trip relays (I>TR-K)
gggggg
I>> Start relays (I>>ST-K)
gggggg
I>> Trip relays (I>>TR-K)
gggggg
I>>> Start relays (I>>>ST-K)
gggggg
I>>> Trip relays (I>>>TR-K)
gggggg
IE> Start relays (IE>ST-K)
gggggg
IE> Trip relays (IE>TR-K)
gggggg
IE>> Start relays (IE>>ST-K)
gggggg
IE>> Trip relays (IE>>TR-K)
gggggg
IE>>> Start relays (IE>>>ST-K)
gggggg
IE>>> Trip relays (IE>>>TR-K)
gggggg
U> Start relays (U> ST-K)
gggggg
U> Trip relays (U> TR-K)
gggggg
U>> Start relays (U>> ST-K)
gggggg
U>> Trip relays (U>>TR-K)
gggggg
S< Trip relays (S<TR-K)
gggggg
74TCS Start relays (74TCS-ST-K)
gggggg
74TCS Trip relays (74TCS-TR-K)
gggggg
tB-IPh/IE Elapsed signalling relays (tB-K)
Phase protection output selective block relays (BLK2OUT-Iph-K)
Ground protection output selective block relays (BLK2OUT-IE-K)
Phase and ground protection output selective block relays (BLK2OUT-Iph/IE-K)
BF Start relays (BF-ST-K)
gggggg
BF Trip relays (BF-TR-K)
gggggg
Number of CB trips diagnostic relays (N.Open-K)
gggggg
Cumulative CB tripping currents diagnostic relays (SumI-K)
gggggg
Cumulative CB tripping I^2t diagnostic relays (SumI^2t-K)
gggggg
Circuit breaker opening time diagnostic relays (tbreak-K)
gggggg
Open CB command relays (CBopen-K)
gggggg
Close CB command relays (CBclose-K)
gggggg
Remote tripping relays (RemTrip-K)
gggggg
Not received pulses at BLIN signalling relays (PulseBLIN-K)
gggggg