TDK-Lambda RWS 1500B Series, Инструкция по эксплуатации

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INSTRUCTION MANUAL
RWS1000B
•
1500B Series
TDK­Lambda
<Page>
4. Sequence time chart
(*1) OVP point : 115%
～
145%
Please refer specification for detail OVP point.
(*2) Target option : /R, /RFO, /S
Level
Higher than 4.5V : Output on
Lower than 0.5V : Output off
This sequence is using external voltage.
(*3) Target option : /FO, /RFO
(*4) Target option : /S
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­PF
PF Signal (*3)
(Open collector ）
0V
Vout
0V
In
pu
t o
n
In
pu
t o
ff
In
pu
t o
n
In
pu
t o
ff
OVP point (*1)
Input Voltage
Output Voltage
PF monitor point
Remote ON/OFF
Control (*2)
+R
­R
R
em
ot
e
of
f
R
em
ot
e
on
O
V
P
a
ct
o
n
O
C
P
a
ct
o
n
O
C
P
re
se
t
+PF
O
C
P
a
ct
o
n
D
el
ay
s
hu
td
ow
n
R
em
ot
e
of
f
R
em
ot
e
on
Fa
n
st
op
5V
0V
Standby voltage (*4)
7sec(typ)