Thytronic NA11 User Manual

183
NA11 - Manual - 02 - 2009
APPENDIX
Description Parameter Unit Setting range
Timer 18 s
0 ... 59 step = 1
60 ... 3540 step = 60
3600 ... 86400 step = 600
Timer 19
s
0 ... 59 step = 1
60 ... 3540 step = 60
3600 ... 86400 step = 600
Timer 20
s
0 ... 59 step = 1
60 ... 3540 step = 60
3600 ... 86400 step = 600
Timer 21
s
0 ... 59 step = 1
60 ... 3540 step = 60
3600 ... 86400 step = 600
Timer 22 s
0 ... 59 step = 1
60 ... 3540 step = 60
3600 ... 86400 step = 600
Timer 23
s
0 ... 59 step = 1
60 ... 3540 step = 60
3600 ... 86400 step = 600
Timer 24
s
0 ... 59 step = 1
60 ... 3540 step = 60
3600 ... 86400 step = 600
Circuit Breaker supervision
LEDs-relays allocation
Open CB command relays CBopen-K
K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10
Close CB command relays CBclose-K
K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10
CB Closed LEDs CBclose-L
START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 | L9
| L10
CB Open LEDs CBopen-L
START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 | L9
| L10
CB Diagnostic
Number of CB trips mode ModeN.Open
OFF | ON
Number of CB trips threshold N.Open
0 ... 10000 step = 1
Cumulative CB tripping currents mode ModeSumI
OFF | ON
Cumulative CB tripping currents threshold SumI In 0 ... 5000 step = 1
Cumulative CB tripping I^2t mode ModeSumI^2t
OFF | ON
Circuit breaker opening time for I^2t calculation tbreak s 0.05 ... 1.00 step = 0.01
Cumulative CB tripping I^2t threshold SumI^2t In^2s 0 ... 5000 step = 1
CB operating time mode Mode-tOpen
OFF | ON
Trigger relay for CB opening time trigger measurement Ktrig-break
K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10
Circuit breaker maximum allowed opening time
Value
s 0.05 ... 1.00 step = 0.01
Number of CB trips diagnostic relays N.Open-K
K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10
Cumulative CB tripping currents diagnostic relays SumI-K
K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10
Cumulative CB tripping I^2t diagnostic relays SumI^2t-K
K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10
Circuit breaker opening time diagnostic relays tbreak-K
K1 | K2 | K3 | K4 | K5 | K6 | K7 | K8 | K9 | K10
Number of CB trips diagnostic LEDs N.Open-L
START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 | L9
| L10
Cumulative CB tripping currents diagnostic LEDs SumI-L
START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 | L9
| L10
Cumulative CB tripping I^2t diagnostic LEDs SumI^2t-L
START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 | L9
| L10
Circuit breaker opening time diagnostic LEDs tbreak-L
START | TRIP | L1 | L2 | L3 | L4 | L5 | L6 | L7 | L8 | L9
| L10
CT supervision - 74CT
74CT Enable 74CT Enable
OFF | ON
74CT Threshold S<
0.10 ... 0.95 step = 0.01
74CT Overcurrent threshold
State
OFF | ON

Thytronic NA11 Specifications

General

Brand	Thytronic
Model	NA11
Category	Relays
Language	English