Thytronic NV10P - Measures, Logic States and Counters; Use of Measured Values

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NV10P - Manual - 01 - 2015
CHARACTERISTICS
Use of measured values
Usage of measured values for protection, control and monitoring.
f
UL1,
f
UL2
, f
UL3
u
L1,
u
L2
, u
L3
U
L1,
U
L2
, U
L3
U
12,
U
23
, U
31
u
E
U
E
U
1
U
2
U
EC
Temperature
Binary input I
N1
, I
N2
Output Relay K1...K6
Start LED L1...L5
Trip LED L1...L5
Logic block (Block1)
Breaker failure (BF)
PROTECTION
Thermal Pt100 probes (26)
g ggg
Undervoltage - 27
gg ggggg
Positive sequence undervoltage (27V1)
g
Overvoltage - 59
gg ggggg
Negative sequence overvoltage (59V2)
g
Residual overvoltage - 59N
ggggggg
Average voltage (59Uavg)
Underfrequency - 81U
g ggggg
Overfrequency - 81O
gggggg
Frequency rate of change - 81R
g ggggg
Breaker failure - BF
g gggg
CONTROL & MONITORING
Trip Circuit Supervision (TCS)
g
Logic block (Block1)
g
Frequency tracking (IF)
g ggg
Self
Automatic reclosure (ARF)
ggggg
EVENT RECORDING (SER)
Event 0
gggg
Event 1
gggg
Event 2
gggg
Event ...
gggg
Event 299
gggg
FAULT RECORDING (SFR)
Fault 0
gg g ggg
Fault 1
gg g ggg
Fault 2
gg g ggg
Fault ...
gg g ggg
Fault 19
gg g ggg
DIGITAL FAULT RECORDER (OSCILLOGRAPHY)
Record 1
ggg g
Record 2
ggg g
Record 3
ggg g
Record ...
ggg g