11
2.2.3.- 4 relays module MD4L
4 relays modules allow to combine zones and relays outputs according to customer necessities.
Each relay module is coded in order to know what relay is referred:.
R1 : relays 1 to 4. R2 : relays 5 to 8. R3 : relays 9 to 12
Depending on the consumption of the equipments connected to the relays, it could be necessary using
FAEs (External Power Source).
2.2.4.- Auxiliary Output.
•
Power supply card:
_
+
_
+
RELÉ4
RELÉ 3
IN
O
U
T
Alimentación 30V
_
+ _
+
R
1
E
n
u
m
e
ra
c
ió
n
t
a
rj
e
ta
s
d
e
r
e
lé
s
Comunicación RS485 y
alimentación t5V
_
+
_
+
RELÉ 2
RELÉ 1
