Thytronic DMC3S, Руководство пользователя, Страница: 24 / 110

24
DMC3S - Manual - 08 - 2021
Threshold I
ED
>>>
Reset delay ( t
ED
>>>
RES
) 0.00...100.0 s
0.00...9.99 s (step 0.01 s)
10.0...100.0 s (step 0.1 s)
Definite time
Fourth definite time threshold ( I
ED
>>>
def
- U
ED
>>>
def
)
Residual current operating time 0.005...25.0 I
En
0.005...0.995 I
En
(step 0.005 I
En
)
1.00...9.99 I
En
(step 0.01 I
En
)
10.0...25.0 I
En
(step 0.1 I
En
)
Residual current trip value 0.001...1.000 U
En
(step 0.001 U
En
)
Characteristic angle 0...359° (step 1°)
Operating half-sector 1...180° (step 1°)
Operating time ( t
ED
>>>
def
) 0.05...1000 s
0.05...9.99 s (step 0.01 s)
10.0...99.9 s (step 0.1 s)
100...1000 s (step 1 s)
Back-up time ( t
rED
>>>
def
) 0.05...0.50 s (step 0.01 s)
Shrink time trip ( t
cIED
>>>
def
) 0.05...1000 s
0.05...9.99 s (step 0.01 s)
10.0...99.9 s (step 0.1 s)
100...1000 s (step 1 s)
Shrink activation time ( t
atcIED
>>>
def
) 1...60 s (step 1 s)
Threshold 67N.Sb
Reset delay ( t
ED
>>>>
RES
) 0.00...100.0 s
0.00...9.99 s (step 0.01 s)
10.0...100.0 s (step 0.1 s)
Definite time
Fifth 67N definite time threshold ( I
ED
Sb
def
- U
ED
Sb
def
)
Residual current operating time 0.005...25.0 I
En
0.005...0.995 I
En
(step 0.005 I
En
)
1.00...9.99 I
En
(step 0.01 I
En
)
10.0...25.0 I
En
(step 0.1 I
En
)
Residual current trip value 0.001...1.000 U
En
(step 0.001 U
En
)
Characteristic angle 0...359° (step 1°)
Operating half-sector 1...180° (step 1°)
Operating time ( t
EDSbdef
) 0.05...1000 s
0.05...9.99 s (step 0.01 s)
10.0...99.9 s (step 0.1 s)
100...1000 s (step 1 s)
Back-up time ( t
rED
Sb
def
) 0.05...0.50 s (step 0.01 s)
Shrink time trip ( t
cIED
Sb
def
) 0.05...1000 s
0.05...9.99 s (step 0.01 s)
10.0...99.9 s (step 0.1 s)
100...1000 s (step 1 s)
Shrink activation time ( t
atcIED
Sb
def
) 1...60 s (step 1 s)
Threshold I
ED
>>>> (Intermittent faults)
Residual current trip value 0.040...1.500 U
En
(step 0.001 U
En
)
59N startup drop-out delay ( t
ED
>>>>
RRI59N
) 0.05...100.0 s
0.05...9.99 s (step 0.01 s)
10.0...100.0 s (step 0.1 s)
67N startup drop-out delay ( t
ED
>>>>
RRI67N
) 0.05...100.0 s
0.05...9.99 s (step 0.01 s)
10.0...100.0 s (step 0.1 s)
Operating time ( t
ED
>>>
def
) 0.50...60.0 s
0.50...9.99 s (step 0.01 s)
10.0...60.0 s (step 0.1 s)
Maximum fault time for disable ( t
ED
>>>>
Inb
) 0.50...2.00 s (step 0.01 s)
Disable hold time ( t
ED
>>>>
1s
) 0.50...2.00 s (step 0.01 s)
Threshold I
ED
>>>> (Evolving faults)
Control threshold U
E
> ( I
ED
>>>>>- U
E
>) 0.040...1.500 U
En
(step 0.001 U
En
)
59N startup drop-out delay ( t
ED
>>>>>
RRIC
) 0.05...100.0 s
0.05...9.99 s (step 0.01 s)
10.0...100.0 s (step 0.1 s)
Observation activation delay ( t
ED
>>>>>
RAO
) 0.05...100.0 s
0.05...9.99 s (step 0.01 s)
10.0...100.0 s (step 0.1 s)
Observation time ( t
ED
>>>>>
o
) 0.50...2.00 s (step 0.01 s)