Esento Marine 2-4 Installation, Commissioning & Operating Manual
Approved Document UI-ESENMAR-01 Issue 6.0
5
ABOUT THIS PANEL
MAIN PCB TERMINALS
PSU
@ +
+
-
-
+ -
+ -
+ -
+ - + - + - + -
28V 0V
C NC NO C NC NO
FIRE
FAULT
FR
FLT
CC
PUL
-OP -OP -IP -IP
SNDR1 SNDR2
ZONE1 ZONE2 ZONE3 ZONE4
BATTERY
1
2
3
ON
28v output fused @ 500mA
28v input f
or po
w
er supply
Temper
atur
e c
ompensa
tion v
oltage c
on
tr
ol link
Commmon fir
e
VFC
O r
ela
y
unfused
. M
ax 3A @ 30v
dc
Commmon fault
VFC
O r
ela
y
main
tained (fail saf
e) unfused
.
M
ax 3A @ 30v
dc
Common fir
e O/P
Common fault O/P
A
ler
t (pulses sounders)
Pr
ecin
t/class change (ac
tiv
at
es sounders)
Switched -ve inputs
Switched -ve outputs
Max load 40mA
To 0 v
olts
Relay Coil
Con
ven
tional monit
or
ed
sounder cir
cuits
, fused @ 500mA
Con
ven
tional fir
e z
one cir
cuits
, fused @ 500mA
Summary of Contents for ESENTO MARINE
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