6.2.1
In-rush currents
These currents should be kept as low as possible. The root mean square (
I
rms
)
< 0.2A. Reference Eqn 1 for (
I
rms
)
I
r
- In-rush current (A)
T
r
- In-rush time (sec)
I
s
- Switch current (A)
T
s
- Switch time (sec)
T
f
- Operation time (sec)
ENG
Impulsions de courant
Toutes les impulsions de courant doivent être réduites au minimum. Valeur effective
(
I
rms
) 0.2 A. Voir formule inférieure pour (
I
rms
).
I
r
= Impulsion de courant [A]
T
r
= Durée de l’impulsion de courant [s]
I
s
= Courant de commutation [A]
T
s
= Durée de commutation [s]
T
f
= Temps d’activation [s]
FRE
Stromstöße
Alle Stromstöße sollten so klein wie möglich gehalten werden. Effektivwert (
I
rms
) 0.2
A. Siehe untere Formel für (
I
rms
).
I
r
= Stromstoß [A]
T
r
= Zeitdauer des Stromstoßes [s]
I
s
= Schaltstrom [A]
T
s
= Schaltdauer [s]
T
f
= Aktivierungszeit [s]
GER
Impulsos de corriente
Todos los impulsos de corriente deberán mantenerse a un valor lo más bajo posible.
Valor eficaz (
I
rms
) 0.2 A. Ver abajo la fórmula para (
I
rms
).
I
r
= Impulso de corriente [A]
T
r
= Duración del impulso de corriente [s]
I
s
= Corriente de conexión [A]
T
s
= Duración de conexión [s]
T
f
= Tiempo de activación [s]
ESP
Tutti gli impulsi di corrente dovrebbero essere mantenuti quanto più possibile piccoli.
Valore effettivo (
I
rms
) 0.2 A. V. formula in basso per (
I
rms
).
I
r
= impulso di corrente [A]
T
r
= durata dell’impulso di corrente [s]
I
s
= corrente di commutazione [A]
T
s
= durata commutazione [s]
T
f
= tempo di attivazione [s]
Tempi di reazione
ITL
Eqn 1
Ex.
I
I
T
I
T
T
T
T
rms
r
r
s
s
r
s
f
=
×
+
×
+
+
2
2
0 2
4
0 02
0 4
0 7
0 02
0 7 10
2
2
.
.
.
.
.
.
A
=
×
+
×
+
+
T
r
T
s
I
r
I
s
T
f
Figure: 6.2
ENG
☞
Current graph
FRE
☞
Diagramme électrique
GER
☞
Stromdiagramm
ITL
☞
Diagramma della corrente
ESP
☞
Diagrama de corriente
FX
2N
Series Programmable Controllers
Outputs
6
6 - 7
Summary of Contents for MELSEC-F FX2N-1HC
Page 1: ...FX2N HARDWARE MANUAL FX2N SERIES PROGRAMMABLE CONTROLLERS ...
Page 11: ...FX2N Series Programmable Controllers viii ...
Page 13: ...FX2N Series Programmable Controllers Introduction 1 1 2 ...
Page 27: ...FX2N Series Programmable Controllers Introduction 1 1 16 ...
Page 29: ...FX2N Series Programmable Controller Terminal Layout 2 2 2 ...
Page 37: ...FX2N Series Programmable Contrller Installation Notes 3 3 2 ...
Page 51: ...FX2N Series Programmable Contrller Installation Notes 3 3 16 ...
Page 53: ...FX2N Series Programmable Controllers Power Supply 4 4 2 ...
Page 65: ...FX2N Series Programmable Controllers Inputs 5 5 2 ...
Page 75: ...FX2N Series Programmable Controllers Inputs 5 5 12 ...
Page 77: ...FX2N Series Programmable Controllers Outputs 6 6 2 ...
Page 89: ...FX2N Series Programmable Controllers Diagnostics 7 7 2 ...
Page 111: ...FX2N Series Programmable Controllers Diagnostics 7 7 24 ...