LIGHT PROGRESS
DIRECT-H-NX [Eng.]
Rev. 3 Eng. Oct 2020
Pag. 9/16
► UV-DIRECT-EL
In model
-EL
you get the possibility to remote control the functionality of UV lamp.
Connected to the device there is a cable with 6 poles: a couple of poles carrying output signal to turn on LED indicating
the UV lamp (when it’s lighting); another couple of poles triggers a voltage-free contact to be activated when a lamp
stops working (alarm function: open contact if at least one lamp UV is not working); in addition, there are two input
wires to power the device (phase and neutral).
The faulty lamp alarm contact can be powered by max. 500mA of current and 24V of tension, and can be connected to
an electronic panel as "MASTER-ST” control unit.
For these models see the numbering of the wires on the table below.
Model
-EL
Model
-EL....-PV
In the device
UV-DIRECT-EL ….(-PV)
Multi-pole plug
and socket
Wire
Meaning
Black
wire for LED
terminal n°
1
Wire
n°1
1-
anode LED
for synoptic
2-
cathode LED
MASTER-ST......
Red
wire for LED
terminal n°
2
Wire
n°2
Power line 230V-50Hz - phase
terminal n°
3
Wire
n°3
3-
Line 230V-50Hz (Phase)
Power line 230V-50Hz - Neutral
terminal n°
4
Wire
n°4
4-
Line 230V-50Hz (Neutral)
Electrical ground
terminal n°
9
Wire
Y/G
Y/G-
Ground terminal
Alarm board faulty lamp
terminal n°
5
Wire
n°5
5-6-
open contact = faulty lamp
(free contact without tension, max 500 mA-24V)
terminal n°
6
Wire
n°6
► UV-DIRECT-EL …/…-PV
In
–EL…PV
version, in addition to the remote control described above, there is a socket/plug with multiple poles. This
feature is useful when you need to separate the device form the cable in case of maintenance.
The connection is easy and without mistakes thank to the forced insertion mechanism.
Step 1
MULTI-POLE SOCKET AND PLUG
Step 2
APPROACH THE PLUG TO THE SOCKET.
ROTATE THE LOCKING NUT OF HALF TURN.
TURN THE PLUG WITH RESPECT TO THE SOCKET UNTILL
THEY MATCH, AND THEN DEEPLY INSERT.
