DLM
Single Channel
BUS
Device Manual
EASY-BUS
FW 1.2
Made in Italy
Rev. 2018-07-23
pag. 4/11
➢
MECHANICAL DIMENSION
DLM1224 1CV BUS Variant
DLM1248 1CV BUS Variant
TECHNICAL NOTE
Installation:
• Installation and maintenance must be performed only by qualified personnel in compliance with current regulations.
• The product must be installed inside an electrical panel protected against overvoltages.
• The product must be installed in a vertical or horizontal position with the cover / label upwards or vertically; Other positions are not permitted. It is not
permitted to bottom-up position (with the cover / label down).
• Keep separated the circuits at 230V (LV) and the circuits not SELV from circuits to low voltage (SELV) and from any connection with this product. It is
absolutely forbidden to connect, for any reason whatsoever, directly or indirectly, the 230V mains voltage to the bus or to other parts of the circuit.
Power Supply:
• For the power supply use only a SELV power supplies with limited current, short circuit protection and the power must be dimensioned correctly.
In case of using power supply with ground terminals, all points of the protective earth (PE = Protection Earth) must be connected to a valid and certified
protection earth.
• The connection cables between the power source "low voltage" and the product must be dimensioned correctly and they should be isolated from
every wiring or parts at voltage not SELV. Use double insulated cables.
• Dimension the power supply for the load connected to the device. If the power supply is oversized compared with the maximum absorbed current,
insert a protection against over-current between the power supply and the device.
Command:
• The length of the connection cables between the local commands (N.O. Push button, 0-10 V, 1-10 V, Potentiometer or other) and the product must be
less than 10m; the cables must be dimensioned correctly and they should be isolated from every wiring or parts at voltage not SELV. It is suggested to
use double insulated shielded and twisted cables.
• The length and type of the connection cables at the BUS (DMX512, DALI or other) use cables as per specification of the respective protocols and
regulations and they should be isolated from every wiring or parts at voltage not SELV. It is suggested to use double insulated shielded and twisted
cables.
• All the product and the control signal connect at the bus (DMX512, DALI, Ethernet, or other) and at the local command (N.O. Push Button, 0-10V, 1-
10V, Potentiometer or other) must be SELV (the devices connected must be SELV or supply a SELV signal)
Outputs:
• The length of the connection cables between the product and the LED module must be less than 10m; the cables must be dimensioned correctly and
they should be isolated from every wiring or parts at voltage not SELV. It is suggested to use double insulated shielded and twisted cables.
DLM 1248 singolo canale BUS
LED DRIVERS
DALCNET S.r.l.
Registered office: via Meucci, 35 - 36040 Brendola (VI) - Italy
Headquarters: via Meucci, 35 - 36040 Brendola (VI) - Italy
Tel. + 39 0444 1836680/1867452 Fax. + 39 0444 1867453
VAT: IT-04023100235
[email protected] www.dalcnet.com
B-B
Self-tapping screws countersunk head
d2.9x6.5 mm
Screws for pressed wood or chipboard
d2.5 mm for dowel fixing to wall
5,1
2,5
Ø
5
,1
57,2
4
2
,8
4
4
,4
57
,6
1,8
1
5
5,3
0,5
19
13,4
2,6
1,6
1
,1
R1
,3
7
,5
1,
1
2,6
7,
5
25
5,1
19,4
5,2
57,2
4
4,
4
4
2,
2
1,8
2,5
Ø
5,
1
2
,3
57
,6
7
