Polyamp PSE Series User manual

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INSTALLATION MANUAL
PSE series AC inputs
2011-04-16 Copyright 2000-2011 Page 3(13)
CONTENT
1Before installation .............................................................................................................. 4
1.1Cable and pin dimensioning..................................................................................... 4
1.2Inrush current limit .................................................................................................. 4
1.3Input Fuse................................................................................................................. 4
2Installation.......................................................................................................................... 5
3Parallel connection ............................................................................................................. 6
3.1Series diode on the output, option C........................................................................ 6
3.2Series diode with series resistor, option CR ............................................................ 6
3.3Output under voltage alarm ..................................................................................... 6
3.4Connecting systems in N+1 configuration............................................................... 7
3.5Connecting converters in parallel on the output ...................................................... 7
3.6Adjusting output voltage when units are paralleled on the output........................... 8
4Multiple loads at the output................................................................................................ 8
4.1 Short circuits ................................................................................................................ 8
5Output voltage sense, option S.......................................................................................... 9
6Output over voltage protection OVP.................................................................................. 9
6.1Standard feature ....................................................................................................... 9
6.2OVP option A .......................................................................................................... 9
7Output low voltage alarm................................................................................................... 9
7.1Logic signal alarm.................................................................................................. 10
7.2Relay output alarm, option B................................................................................. 10
8Higher isolation voltage, Option E2................................................................................. 10
9Isolation voltage test......................................................................................................... 11
9.1DC isolation test output to case ............................................................................. 11
9.2AC isolation test output to case, option E2............................................................ 11
9.3DC isolation test input to output and input to case ................................................ 12
9.4AC isolation test input to output and input to case ................................................ 12
10Trouble shooting .............................................................................................................. 13
10.1There is no output voltage.................................................................................. 13
10.2Fault report ......................................................................................................... 13

INSTALLATION MANUAL
PSE series AC inputs
2011-04-26 Copyright 2000-2011 Page 4(13)
1 Before installation
Before installation, please read this section
and minimum section 2. This installation
manual shall also be read together with the
datasheet of the product. Download the
datasheet from www.polyamp.com and check
the File archive where in section Datasheet
you will find PSE100AC.pdf .
If any problem occurs during installation
please check section 10 Trouble shooting.
The product is labelled as below example:
The power supply type name consists of
model name PSE60 and PSE100 followed by
input code and output voltage. Two examples:
•”Type: PSE100AC24” has input
code ”AC” and nominal output
voltage 24 Vd.c.
•”Type: PSE60ACW12 ” has input
code ”ACW” and nominal output
voltage 12 Vd.c.
The Options are block letters separated by
comma(,). You will find explanation within
this manual what the letter code means.
The input states the nominal input voltage
and maximum input current at any
conditions. It means the output is adjusted
+10% above nominal voltage and close to the
current limit, which is the stated output
current +5% and a lowest input voltage level.
Input range is the input range that the unit
can operate normally.
Output indicates the nominal output voltage
and the rated current.
The output is current limited with a so
called rectangular characteristic. When the
current limit is reached, which is adjusted to
+5% of above mentioned nominal output
current, this is the maximum current that will
continuously flow. The output voltage drops
very quickly down towards zero volt (depends
on the series resistance of the load circuit as
the unit can be regarded as a constant current
generator at over current condition). We have
no time limit on over current condition.
Temperature range is the rated operation
temperature at 100% load condition.
Input, output and case are galvanically
separated from each other.
This is a Class I insulation system, which is
dependent of correct earth connection on the
input. All outputs are insulated from case with
minimum 2000 Vd.c.
Series number is stamped on the panel under
the connector
1.1 Cable and pin dimensioning
The PSE series is using a DIN 41621 H15
connector intended for 3HE Euro format
mounting. Each pin has a continuous current
rating of 15 A @+55°C and 12 A @+70°C
ambient temperature.
The Uout pins are internally parallel
connected and can therefore supply more
current or two different loads. If the unit is
equipped with sense option S this must be
connected to one of the loads or a distribution
point.
1.2 Inrush current limit
The input capacitors are charged through
an NTC resistor to reduce the input
current during start up. All models has an
”output soft start” that do not increase the
input current above the unit rated current
during start up (approx. 0.1s).
1.3 Input Fuse
There is a fuse inside the the power
supply. If that fuse blows it’s an indication
of a fault in the unit. Replace with new
unit and send it back for repair, see
section 10.
PSE100AC24
Input range: 176-264Va.c. 0.71 A
AC frequency: 48-420Hz
Output: 24 Vd.c. 4.2 A
Option: L, C

2011-04
2 In
s
The con
v
3U 19”
s
only acc
demand
voltage
h
strength
mountin
any dire
c
mountin
convert
e
get suffi
around t
h
we reco
m
On 5 V
s
tempera
t
ambient
cooler,
c
versions
increase
extra co
o
Note th
a
dependa
of thum
b
is lower
e
doubled
.
good ve
n
ambient
To meet
enclose
d
twisted-
p
alarm. S
h
If the co
recomm
e
motor p
o
voltages
Installa
t
1. Chec
the p
r
safet
y
requi
acco
r
2. Be a
w
prov
i
the s
e
s
ee
S
3. Plug
-15
s
tallatio
n
v
erter is des
i
s
ub rack uni
t
c
essible for s
e
of EN6095
0
h
azard prote
c
shall be use
d
g set you ca
n
c
tion on a w
a
g clips on D
e
r is convect
i
cient coolin
g
h
e converte
r
m
mend the
u
s
ingle outpu
t
t
ure might i
n
temperatur
e
c
alled T3, ca
n
to lower th
e
the operati
n
o
ler is calle
d
a
t the expect
e
a
nt on conve
r
b
, for every
1
e
d the expec
t
.
It is theref
o
n
tilation an
d
temperatur
e
the EMC s
p
d
”declaratio
n
p
airs fo
r
co
n
hielded cabl
nverter sup
p
e
nd an exter
n
o
les to prote
c
.
t
ion in a 19
”
k the
p
inout
r
otective ea
r
y
against ele
c
red to achie
v
r
ding to the
d
w
are that if t
h
i
ded the sen
s
e
nsing point
S
ection 5
p
a
g
in the unit.
R
n
i
gned to be
m
t
. Otherwise
e
rvice, whic
h
0
regarding
fi
c
tion and m
e
d
. With opti
o
n
mount the
a
ll or with o
p
IN rail TS3
5
i
on cooled a
n
g
there shall
r
. If this is n
o
u
se of an ext
e
t
voltage the
n
creases +20
e
. An option
a
n
be provid
e
e
operating t
e
n
g temperatu
r
d
T3.
e
d life of the
r
ter tempera
t
1
0 °C that t
h
t
ed life is ap
p
o
re crucial to
d
if possible
t
e
.
p
ecifications
n
of confor
m
n
necting inp
u
es are not n
e
p
lies a DC-
m
n
al parallel
d
c
t against re
v
”
sub rack :
with Figure
r
th pin 32. T
h
c
trical shoc
k
v
e EMC per
f
d
eclaration
o
h
e sense opt
i
s
e must be c
o
and cannot
b
g
e 9.
R
ead from b
u
Polyamp
A
m
ounted in a
a location
h
meets the
i
re enclosur
e
e
chanical
o
n N, wall
converter in
p
tional
5
. The
n
d in order t
o
be a free air
o
t possible,
e
rnal fan.
case
°C above
a
l extra
d on 5 V
e
mperature
o
r
e range. Th
e
converter is
t
ure. As a ru
l
e temperatu
r
p
roximately
cater for
t
o reduce
in the
m
ity” use
u
t, output an
d
e
cessary.
m
otor, we
d
iode at the
v
erse
1. Connect
h
is provide
k
and is
f
ormance
o
f conformit
y
i
on ”S” is
o
nnected to
b
e left open,
u
lle
t
3 belo
w
A
B Copyrigh
t
a
e
,
o
o
r
e
s
l
e
r
e
d
y
.
w
.
F
I
o
1
2
3
4
I
N
t
2000-2011
F
igure .1 Pi
n
I
nstallation
w
o
ption N:
1
.Check th
e
protectiv
e
safety ag
a
required t
o
accordin
g
2
.Connect t
h
sense opt
i
must be c
o
cannot be
Bundle t
h
from inp
u
3
.The conv
e
b
y a cons
t
unlimited
need to f
u
multiple l
o
limit is fi
x
current.
4
.Options a
n
•If th
e
para
l
secti
o
p
ag
e
•If yo
u
cons
u
outp
u
•Che
c
volt
a
N
STALLA
T
PSE
n
out DIN41
6
w
ith wall m
e
p
inout with
e
earth to pin
a
inst electric
a
o
achieve E
M
to the decla
r
h
e output. B
e
on ”S” is pr
o
o
nnected to
t
left open,
se
e output cab
u
t.
e
rter output
i
t
ant current
l
in time. Th
e
u
se the load
(
o
ads, see be
l
x
ed to 105%
n
d features
e
converter i
s
l
lel at the ou
t
o
n 3 Paralle
.
u
use multip
u
l
t
section 4
u
t on page 9
.
c
k section 6
f
ge protectio
n
TION M
A
series A
C
P
a
6
12 H15 co
n
m
ounting pa
n
Figure 1. C
n
32. This pr
o
a
l shock an
d
M
C perform
a
a
ration of co
n
e aware that
o
vided the s
e
t
he sensing
p
e
e Section 5
p
b
les together,
i
s shor
t
-circ
u
l
imit which
w
e
refore there
(
unless you
u
l
ow). The c
u
of nominal
o
s
to be conn
e
t
put, please
c
e
l connectio
n
p
le loads, ple
Multiple lo
a
.
f
or the outp
u
n page 10.
A
NUAL
C
Inputs
a
ge 5(13)
n
necto
r
.
n
el
onnect
o
vide
is
a
nce
n
formity.
if the
e
nse
p
oint and
p
age 9.
separate
u
it proof
w
orks
is no
u
se
u
rrent
o
utput
e
cted in
c
onsult
n
on this
a
se
a
ds at the
u
t over

INSTALLATION MANUAL
PSE series AC inputs
2011-04-26 Copyright 2000-2011 Page 6(13)
•If you intend to use alarm feature,
please consult section 7 Under
voltage Alarm on page 10.
5. Connect the input cables. Bundle input
cables together separated from the output
cables.
6. Switch on the input voltage.
Beware of hazardous voltages!
The output voltage can be adjusted between
±10% of nominal output voltage with the
potentiometer marked V.ADJ on the front
panel. Clockwise turn increases the output
voltage. The potentiometer has 15 turns. If
you have connected units in parallel on the
output, the procedure of adjusting the output
voltage is described in “Adjusting output
voltage when units are paralleled on the
output” on page 7.
3 Parallel connection
If a redundant power supply system is
requested, two or more converters can be
connected in parallel. To achieve redundancy
the number of converters must be
dimensioned to carry the whole load even if
one converter is faulty. The option C or CR
series diode on the output must be provided.
Connect your load to the + output after the
series diode (cathode).
Another reason for connecting two or more
converters in parallel is to get more power.
The option C must be provided and use the
output with series diode. When the series
diode C or CR option is used the Sense option
S, see section 5 page 9, cannot be used.
3.1 Series diode on the output,
option C
A series diode is necessary if the output is
connected in parallel with another power
supply or if you require redundant operation.
If a converter breaks down with an internal
short-circuit on the output and other
converters are connected in parallel on the
output, the broken unit will short-circuit the
others if the series diode is not used. This
might cause excessive heat or even fire in the
faulty unit.
The series diode protects the converter output
from external voltage sources.
If the series diode is used, we recommend to
use the alarm function option B alarm circuit.
The alarm relay will switch to ”ALARM” on
the faulty unit if one power supply breaks
down in a redundant power supply system.
Otherwise there will be no alarm indication
from a faulty power supply unless all units are
in current limit.
3.2 Series diode with series
resistor, option CR
This option is an extension of 3.1 Series
diode. When several PSE units are connected
in parallel with so called “hot plug in” in 19”
sub-rack, a built in series resistor and series
diode is provided that will automatically
balance the current between units.
The series resistor will provide the Ud
function described in section 3.4 and Figure
4. Thus no special cable arrangments are
needed with this CR option.
3.3 Output under voltage alarm
If one DC/DC converter fails in a redundant
power system an alarm signal should be
detected.
The PSC has a logic open collector alarm to
provide a logic signal. An optional relay dry
contact output, see section 8 page 10.
The figure 2, next page shows a N+1 system
with two units for the load and one for the
redundancy. Each Power supply has a built in;
series diode (C), balancing resistor (R) and
alarm Relay option B. The alarm is cascade
connected.
With the CR option a hot plug-in can be
achieved if the output voltage is correctly
adjusted. Use instruction section 3.6 -3 below.

2011-04
3.4 C
o
c
o
Figure
2
the load
3.5 C
o
p
a
The exp
e
dependa
therefor
e
the load
convert
e
current
s
separate
b
e dime
n
b
etween
maximu
m
Figure
4
•Whe
n
reco
m
appr
o
volta
g
nega
t
diod
e
•Whe
n
not
r
shou
l
outp
u
-15
o
nnectin
g
o
nfigurati
o
2
.An N+1 s
y
and one for
o
nnectin
g
a
rallel on
e
cted life of
a
nt on conve
r
e
important
f
as equal as
p
e
r temperatu
r
s
haring the c
cables to th
e
n
sioned to h
a
the convert
e
m
current c
a
4
.
n
the series
d
m
mend, the
v
o
ximately 1.
0
g
e (to also c
o
t
ive tempera
t
e
).
n
the series
d
r
ecommend
e
l
d be approx
i
u
t voltage.
g
systems
o
n
y
stem with t
w
the redund
a
g
convert
e
the outp
u
the convert
e
r
ter tempera
t
f
o
r
parallele
d
p
ossible to r
e
r
e. To achie
v
onverters m
u
e
load. The
c
a
ve a voltag
e
e
r and the lo
a
a
pacity,
s
ee
F
d
iode is use
d
v
oltage drop
0
% of nomi
n
o
mpensate
fo
t
ure coeffici
e
d
iode is not
u
e
d, the volta
g
i
mately 0.5
%
Polyamp
A
in N+1
w
o units for
a
ncy.
e
rs in
t
er
is
t
ure. It is
d
unit to sha
r
e
duce the
v
e good
u
st have
c
ables shoul
d
e
drop, Ud,
a
d at
F
igure 3 and
d
, which we
should be
n
al output
o
r the
e
nt of the
u
sed, this is
g
e drop
%
of nomina
l
A
B Copyrigh
t
r
e
d
d
l
F
N
r
F
F
F
I
N
t
2000-2011
F
igure 3. Pa
c
a
N
ote that the
r
egulation (t
h
F
igure 4.
F
igure 4. Lo
a
U
F
igure 5. O
u
b
e
f
r
N
STALLA
T
PSE
r
allel conne
c
a
pacitor.
voltage dro
p
h
e voltage at
a
d regulatio
n
U
d between o
u
u
tput voltage
e
fore the ser
i
o
m frontpan
e
TION M
A
series A
C
P
a
c
tion, with o
p
p
affects the
the load), s
e
n with volta
g
u
tput and lo
a
measureme
n
i
es diode ac
c
el.
A
NUAL
C
Inputs
a
ge 7(13)
p
tional
load
e
e
g
e drop
a
d.
n
t point
c
essible

2011-04-
3.6 A
d
u
n
o
u
1. Con
n
to I
n
usin
g
as
m
con
v
2. Me
a
volt
m
hav
e
mus
t
adj
u
3. To i
n
Incr
e
pote
on t
h
unti
l
loa
d
incr
e
limi
t
out
p
volt
a
as i
n
desi
r
4. To
d
De
c
the
co
u
hig
h
des
i
out
p
mo
r
cur
r
out
p
dif
f
F
i
g
Figure
6
26
d
justing
o
n
its are p
a
u
tput
n
ect and sta
r
n
stallation o
n
g the series
d
m
entioned ab
o
v
erters in pa
r
a
sure the vol
t
m
eters as sh
o
e
only acces
s
t
move it ar
o
u
stments.
n
crease the
e
ase the out
p
e
ntiometer m
h
e unit with
t
l
you reach t
h
d
or until the
e
ase anymo
r
t
). To find t
h
p
ut voltage y
o
a
ge differen
c
n
Figure 6.
R
r
ed output v
o
decrease th
e
c
rease the o
u
potentiomet
e
u
nter clockw
i
h
est output
v
i
red voltage
p
ut voltage
d
r
e (as the ot
h
r
ent). To fin
d
p
ut voltage,
m
f
erence befo
r
g
ure 6.
6
.Adjusting
o
+Test or
p
H15 con
n
o
utput vol
t
a
ralleled
o
r
t all conver
t
n
page 5. W
e
d
iode and se
p
o
ve in 3.5 C
o
r
allel on the
t
age at the l
o
o
wed in
F
ig
u
s
to one volt
m
o
und to mak
e
output volta
g
p
ut voltage
b
arked ”V.A
D
t
he lowest o
u
h
e desired v
o
output volta
g
r
e (as the uni
t
h
e unit with
t
o
u can meas
u
c
e before th
e
R
epea
t
, until
y
o
ltage at the
e
output volt
a
u
tput voltage
e
r marked ”
V
i
se on the u
n
v
oltage until
at the load
o
d
oes not dec
r
h
er units sup
p
d
the unit wi
t
m
easure the
r
e the series
d
o
utput volta
g
p
in 8 on the
n
ector.
Co
p
t
age whe
n
o
n the
t
ers accordin
e
recommen
d
p
arate cable
s
o
nnecting
output.
o
ad. Connect
u
re 6. If you
m
eter you
e
the
g
e.
b
y turning th
e
D
J” clockwi
s
u
tput voltag
e
o
ltage at the
g
e does not
t
is in curre
n
t
he lowest
u
re the
e
series diod
e
y
ou reach t
h
load.
a
ge.
by turning
V
.ADJ”
n
it with the
you reach t
h
o
r until the
r
ease any-
p
ly all
t
h the highe
s
voltage
d
iode, as in
g
e measure
a
p
yright 2000-
2
n
n
g
d
s
t
e
s
e
e
n
t
e
,
h
e
h
e
s
t
a
t
5
6
4
I
f
S
s
F
4
1
2
3
4
INSTAL
PSE seri
e
2
011
5
.Repeat f
r
output v
o
6
.To achie
v
all conv
e
differen
c
V betwe
e
parallel
a
is still th
e
4
Multi
p
f you are us
i
f
using them
s
S
ome consid
e
s
hould be ta
k
F
igure 7. C
o
4
.1 Short
c
1
.If there i
s
the total
c
exceed 1
the conv
e
the outp
u
The time
calculate
if you k
n
trough t
h
2
.If there i
s
the total
c
exceed 1
the conv
e
until the
impedan
c
is abrupt
resistanc
e
a short-c
i
3
.Long ca
b
resulting
b
lown a
n
Light ov
e
in a blo
w
4
.To reduc
and if an
y
L
ATION
M
e
s AC inp
u
r
om 3. until
y
o
ltage at the
l
v
e good cur
r
e
rters so that
e before the
e
n all units t
h
a
nd so that t
h
e
desired.
p
le loads
i
ng several l
o
s
eparately w
i
e
rations reg
a
k
en. See bel
o
nnecting m
u
c
ircuits
s
a short cir
c
c
urrent in al
l
05% of the
n
e
rter (see la
b
u
t voltage wi
for the fuse
d
from the d
n
ow the shor
t
h
e fuse.
s
a short cir
c
c
urrent in al
l
05% of the
n
e
rter, the ou
t
f
use is blow
n
c
e of the sh
o
or merely a
n
e
of the load
i
rcuit will v
a
b
les reduce s
h
in longer d
e
n
d hence an i
e
rload does
n
w
n fuse.
e the voltag
e
y
branch ha
s
M
ANUAL
u
ts
P
y
ou reach th
e
load.
r
ent sharing,
the voltage
series diode
h
at are conn
e
h
e voltage at
at the o
o
ads, we rec
o
i
th fast acti
n
a
rding short
c
o
w.
u
ltiple loads.
c
uit in one b
r
l
branches d
o
n
ominal cur
r
b
el on front
p
i
ll not be aff
e
to blow can
d
ata sheet of
t
t
circuit curr
e
c
uit in one b
r
l
branches d
o
n
ominal cur
r
t
put voltage
w
n
. Dependin
g
o
rt circuit (w
h
n
overload)
a
d
cables, the
e
a
ry.
h
ort circuit
c
e
lay until the
i
ncreased vo
l
n
ot necessar
i
e
drop at sh
o
s
more than
P
age 8(13)
e
desired
adjust
is 0.00
e
cted in
the load
utput
o
mmend
g fuses.
c
ircuits
r
anch and
o
es not
r
ent of
p
anel),
e
cted.
be
t
he fuse
e
nt
r
anch and
o
es
r
ent of
w
ill drop
g
on the
h
ether it
a
nd the
e
ffects of
c
urrents,
fuse is
l
tage dip.
i
ly result
o
rt circuit

2011-04
app
r
tota
l
cap
a
cap
a
nee
d
5. To
c
foll
o
C =
Wh
e
1.2
=
IS =
fuse
∆t
=
she
e
∆U
=
fuse
Exampl
You ha
v
and the
s
datashe
e
output v
10% vo
l
The cap
a
C = 1.2
x
50,000
μ
Select a
least 11
5
convert
e
b
ranche
s
value.
It is so
m
circuit c
u
unknow
n
appear
u
even wi
t
voltage
d
recomm
e
or DC/
D
5 Ou
op
t
The re
m
the regu
l
regulati
o
convert
e
Longer
s
recomm
e
b
etween
-15
r
oximately 3
0
l
output curr
e
a
citor is reco
m
a
citor will s
u
d
ed to blow
t
c
alculate the
o
wing formu
1.2 x ( IS x
∆
e
re
=
Safety ma
r
Shor
t
-circu
i
.
=
Time befor
e
e
t on the fus
e
=
Acceptabl
e
blows.
e:
v
e a 1 A fuse
s
hort circuit
e
t gives you
t
oltage is 24
V
l
tage drop =
>
a
citance yo
u
x
( ISx∆t ) /
∆
μ
F
capacitance
5
% of nomi
n
e
r. Repeat th
i
s
and choos
e
m
etimes diffi
c
u
rrent when
n
. In this ca
s
u
nder some s
h
t
h a large ca
p
d
ip is critica
l
e
nded to us
e
D
C converte
r
tput vol
t
t
ion S.
m
ote voltage
s
l
ation at the
o
n is moved
t
e
r where the
s
ense leads t
h
e
nded. The
v
the load an
d
0
% of the p
o
e
nt, a large
e
m
mended.
S
u
pply the pe
a
t
he fuse, see
capacitor n
e
la:
∆
t ) / ∆U
r
gin
i
t current thr
e
the fuse bl
o
e
).
e
voltage di
p
with fast ch
current is 1
0
t
hat ∆t = 10
m
V
, and you
c
>
∆U = 24 x
u
need is:
∆
U = 1.2x10
x
with a rated
n
al output vo
i
s calculatio
n
e
the highest
c
ult to estim
a
the nature o
f
s
e a voltage
d
h
ortcircuit c
o
p
acitor prese
l
in one bra
n
e
a separate
P
supplying t
h
t
age sen
s
ense is use
d
load. The v
o
t
o a point o
u
sense is con
n
h
an 3 m is n
o
v
oltage diffe
r
d
the conver
t
Polyamp
A
o
wer supply
e
xternal
S
uch a
a
k current
Figure 7.
eded, use th
e
ough the
o
ws (see dat
a
p
before the
aracteristic
0
A. The
m
s. The
c
an accept
0.1 = 2.4 V
x
0.01 / 2.4
=
voltage of a
t
l
tage of the
n
for all
capacitance
a
te the shor
t
-
f
a fault is
d
ip might
o
nditions
nt. If a
n
ch it is
P
ower suppl
y
h
is branch.
se,
d
to improve
o
ltage
u
tside the
n
ected.
o
t
r
ence
t
er should n
o
A
B Copyrigh
t
e
a
.
=
a
t
-
y
o
t
b
t
w
T
r
T
s
F
6
6
I
o
o
t
h
T
t
h
l
6
A
i
a
t
r
v
T
e
o
1
s
t
r
7
T
a
b
I
N
t
2000-2011
b
e larger tha
n
w
isted sens
e
T
he sense le
a
r
espective p
o
T
he sense ca
n
s
ystem, desc
r
F
igure 8.
R
e
m
6
Outp
u
prote
c
6
.1 Stan
d
n case the r
e
o
utput, a sec
o
o
utput volta
g
h
e converte
r
T
he trigger
v
h
e nominal
v
ong as the o
v
6
.2 OVP
o
A
n independ
e
s used as ov
e
a
ctivated i
t
s
h
r
igged OVP
v
oltage.
T
he circuit p
r
e
xternal volt
a
o
f the unit.
T
1
15% to 120
%
s
tandard on
a
r
igger at ma
x
7
Outp
u
T
he alarm ci
r
a
nd trigger
w
b
elow -10%
o
N
STALLA
T
PSE
n
the output
v
e
wires, see
F
a
ds must al
w
o
le, even if n
o
n
not be use
d
r
ibed in
s
ect
i
m
ote sense
c
u
t over v
o
c
tion OV
d
ard featu
e
gulation cir
c
o
ndary regul
g
e level. The
r
output fro
m
oltage is set
v
oltage. The
v
er voltage
c
o
ption A
e
nt circuit u
s
er
voltage p
r
h
ort circuits
t
b
y switchin
g
r
otects the c
o
a
ges as well
h
e OVP trig
g
%
of the no
m
a
ll 5 V mast
e
x
. 6.2 V.
u
t low vo
r
cuit monito
r
w
hen the out
p
o
f nominal
o
TION M
A
series A
C
P
a
v
oltage ran
g
F
igure 8.
w
ays be conn
e
o
t used exte
r
d
in a paralle
l
i
on 4.
c
onnection.
o
ltage
P
re
c
uit fails on
t
l
ation circuit
circuit also
p
m
external vo
to 115% to
1
circuit is ac
t
c
ondition re
m
s
ing a SCR t
h
r
otection. W
h
the output.
R
g
off and on
o
nverter fro
m
as regulatio
n
ger voltage
i
m
inal voltag
e
e
r outputs an
d
o
ltage al
a
r
s the outpu
t
p
ut voltage
b
o
utput volta
g
A
NUAL
C
Inputs
a
ge 9(13)
g
e. Use
e
cted to
r
nally.
l
ed
t
he
limit the
p
rotects
ltages.
1
20% of
t
ive as
m
ains.
h
yristor
h
en
R
eset a
the input
m
high
n
failures
i
s set to
e
. OVP is
d
will
a
rm
voltage
ecome
g
e.

2011-04-
7.1 L
o
Thi
s
coll
e
volt
a
The
take
n
b
e c
o
Figure
9
7.2 R
e
The alar
m
selectab
l
is insula
t
2.5 kVa
.
The rela
y
For hig
h
contact
P
The alar
m
ways:
1. Nor
m
Con
n
mm
2
alar
m
mar
k
2. Nor
m
Con
n
mm
2
alar
m
mar
k
26
o
gic sign
a
s
standard fe
a
e
ctor alarm i
n
a
ge, see
F
ig
u
voltage sup
p
n
from the c
o
o
mbined wi
t
9
.UL Alarm
e
lay outp
u
m
has dry c
o
l
e NO, NC f
u
t
ed from bo
t
.
c.,
s
ee Figu
r
y
is rated 30
h
er voltage/c
u
P
olyamp.
m
relay can
m
ally Open
(
n
ect twisted
-
2
) from cent
r
m
connector
k
ed ”NO”.
m
ally Close
d
n
ect twisted
-
2
) from cent
r
m
connector
k
ed ”NC”.
a
l alarm
a
ture consis
t
n
reference
t
u
re 9.
p
ly to the al
a
o
nverter out
p
t
h the alarm
r
with 5V log
i
u
t alarm,
o
o
ntact outpu
t
u
nction. Th
e
t
h input and
o
r
e 11.
V 0.5A (a.c.
u
rrent relay
r
be connecte
d
(
NO).
-
pair (0.25
m
r
e pin of the
r
and connec
t
d
(NC).
-
pair (0.25
m
r
e pin of the
r
and connec
t
Co
p
of an open
t
o the output
a
rm can be
p
u
t
. It cann
o
r
elay option
.
i
c signal.
o
ption B
t
with
e
relay outpu
t
o
utput
& d.c.).
r
ating pleas
e
d
in two
m
m2-0.5
r
emovable
t
or pin
m
m2- 0.5
r
emovable
t
or pin
p
yright 2000-
2
o
t
.
t
e
F
8
E
a
l
INSTAL
PSE seri
e
2
011
F
igure 10.
U
o
p
A
l
8
Highe
Optio
n
E
2is 2 to 2.
5
a
nd case. Th
e
evel A.
L
ATION
M
e
s AC inp
u
U
L alarm wit
h
p
tion B.
R
el
a
l
arm state.
r isolati
o
n
E2
5
kVa.c. 1 m
i
e
emission l
e
M
ANUAL
u
ts
P
a
h
internal r
e
a
y symbol sh
o
n volta
g
i
nute betwe
e
e
vel is incre
a
a
ge 10(13)
lay,
o
ws
g
e,
e
n output
a
se to