DALCNET DLM Series Application guide

DLM Single Channel
BUS
Device Manual EASY-BUS FW 1.2
Made in Italy
Rev. 2018-07-23
pag. 1/11
FEATURES
• BUS+FAD R+DIMM R+DRIV R
• DC input: DC 12-24-48 Vdc or 12-24Vdc
• BUS Command:
- DALI
- DMX512+RDM
• MULTI INPUT – Analogic Automatic Detection of the Local Command:
- Normally Open Push-Button
- 0-10V
- 1-10V
- Potentiometer 10KOhm
• PUSH M NU’ – Possibility to set:
- Minimum value of dimming
- Fade In
- Fade Out
• Constant voltage variant to Common Anode applications
• Voltage outputs for R-L-C loads, DLM1248-1CV-DALI or DMX
• Voltage outputs for R loads, DLM1224-1CV-DALI or DMX
• Memory function
• Adjusting the brightness of White light or monochromatic color
• Adjusting the brightness up to completed off
• Soft start and soft stop
• Optimized output curve
• Typical efficiency > 95%
• 100% Functional test – 5 Years warranty
➢ CONSTANT VOLTAGE VARIANTS
Application: Dimmer
COD Input Voltage Output Channels BUS Command Analogic Auto Detection
DLM1248-1CV-DALI 12-48V DC 1 x 6,5A 1 DALI N° 1 N.O. Push Button
N° 1 analog signal 0-10V
N° 1 analog signal 1-10V
N° 1 potentiometer 10KOhm
DLM1224-1CV-DALI 12-24V DC 1 x 10A 1 DALI
DLM1248-1CV-DMX 12-48V DC 1 x 6,5A 1 DMX N° 1 N.O. Push Button
N° 1 analog signal 0-10V
N° 1 analog signal 1-10V
N° 1 potentiometer 10KOhm
DLM1224-1CV-DMX 12-24V DC 1 x 10A 1 DMX
The L D Dimmer is produced by default with:
- Analog Automatic Detection of local command set as N.O. Push Button
- Dimming minimum level at 1%
➢ PROTECTIONS
DLM1248-1CV-DALI/DMX DLM1224-1CV-DALI/DMX
OTP Over temperature protection (*) 
OVP Over voltage protection (**)  
UVP Under voltage protection (**)  
RVP Reverse polarity protection (**)  
IFP Input fuse protection (**)  
SCP Short circuit protection 
OCP Open circuit protection  
CLP Current limit protection 
(*) Thermal Protection on the output channel in case of high temperature. The thermal intervention is detected by transistor (> 150°C)
(**) Only control logic protection
DLM 1248 singolo canale BUS
L D DRIV RS
DALCNET S.r.l.
Registered office: via Meucci, 35 - 36040 Brendola (VI) - Ital
Headquarters: via Meucci, 35 - 36040 Brendola (VI) - Ital
Tel. + 39 0444 1836680/1867452 Fax. + 39 0444 1867453
VAT: IT-04023100235
[e-mail] www.dalcnet.com
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DLM Single Channel
BUS
Device Manual EASY-BUS FW 1.2
Made in Italy
Rev. 2018-07-23
pag. 2/11
➢ REFERENCE STANDARDS
N 61347-1 Lamp controlgear - Part 1: General and safety requirements
N 55015 Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment
N 61547 quipment for general lighting purposes - MC immunity requirements
I C/ N 62386-101 Digital addressable lighting interface - Part 101: General requirements - System
I C/ N 62386-102 Digital addressable lighting interface - Part 102: General requirements - Control gear
I C/ N 62386-207 Digital addressable lighting interface - Part 207: Particular requirements for control gear - L D modules (device type 6)
I C 60929- .2.1 Control interface for controllable ballasts - control by d.c. voltage - functional specification
ANSI 1.3 ntertainment Technology - Lighting Control Systems - 0 to 10V Analog Control Specification
ANSI 1.11 ntertainment Technology - USITT DMX512-A - Asynchronous Serial Digital Data Transmission Standard for Controlling
Lighting quipment and Accessories
ANSI 1.20 ntertainment Technology-RDM-Remote Device Management over USITT DMX512 Networks
➢ TECHNICAL SPECIFICATIONS
DLM1248-1CV DALI or DMX Varian DLM1224-1CV DALI or DMX Varian
Constant voltage Constant voltage
Supply voltage min: 10,8 Vdc .. max: 52,8 Vdc min: 10,8 Vdc .. max: 26,4 Vdc
Output voltage = Vin = Vin
Output current 6,5A @40°C 1) 10A @40°C 1)
Absorbed nominal power 1) @12V 78 W 120 W
@24V 156 W 240 W
@48V 312 W -
Power loss in stand by mode <500mW <500mW
Type of Load R – L – C R
Thermal shutdown 2) 150°C -
D-PWM dimming frequency 300Hz 300Hz
D-PWM resolution 16 bit 16 bit
D-PWM range 0,1 – 100 % 0,1 – 100 %
Storage Temperature min: -40 max: +60 °C min: -40 max: +60 °C
Ambient Temperature 1) min: -10 max: +40 °C min: -10 max: +40 °C
Protection grade IP20 IP20
Wiring 2.5mm² solid – 2.5mm² stranded - 30/12 AWG 1.5mm² solid - 1mm² stranded - 30/16 AWG
Wire preparation length 5.5 ÷ 6.5 mm 5 ÷ 6mm
Mechanical dimensions 44 x 57 x 25 mm 44 x 57 x 19 mm
Package dimensions 56 x 68 x 35 mm 56 x 68 x 35 mm
Casing material Plastic Plastic
Weight 43g 37g
1) maximum value, dependent on the ventilation conditions. This value is measured at 40°C, it is maximum ambient temperature.
2)The Temperature Protection, in case of high temperature, is detected by transistor (> 150°C) and is only on the output channel.
DLM 1248 singolo canale BUS
L D DRIV RS
DALCNET S.r.l.
Registered office: via Meucci, 35 - 36040 Brendola (VI) - Ital
Headquarters: via Meucci, 35 - 36040 Brendola (VI) - Ital
Tel. + 39 0444 1836680/1867452 Fax. + 39 0444 1867453
VAT: IT-04023100235
[e-mail] www.dalcnet.com

DLM Single Channel
BUS
Device Manual EASY-BUS FW 1.2
Made in Italy
Rev. 2018-07-23
pag. 3/11
➢ ins alla ion
To set the product, follow the instruction on the picture below:
1) connect the L D in the output terminal blocks “OUT” of the device.
2) connect the LOCAL COMMAND to the terminal blocks “INPUT” and / or connect the BUS COMMAND to the terminal block “DALI or DMX” of the
device.
3) connect the power supply (12-24 Vdc or 12-48Vdc depending on the dimmer model) to terminal blocks “DC IN” of the device.
DLM LIN 1CV DALI DLM LIN 1CV DMX
xamples of local commands and BUS command (DALI or DMX) connection.
DLM 1248 singolo canale BUS
L D DRIV RS
DALCNET S.r.l.
Registered office: via Meucci, 35 - 36040 Brendola (VI) - Ital
Headquarters: via Meucci, 35 - 36040 Brendola (VI) - Ital
Tel. + 39 0444 1836680/1867452 Fax. + 39 0444 1867453
VAT: IT-04023100235
[e-mail] www.dalcnet.com
SWITCHING
SUPPLY
+-
Vout
L N
230V
DALI
DC IN
N.O PUSH
BUTTON
DALI
In: 12-48V
Out: max 8A
DC IN OUT
DALI
D A DA
INPUT
COM
0-10V
COMMAND
DMX
In: 12-48V
Out: max 8A
DC IN OUT
DALI
D A DA
INPUT
COM
1-10V
COMMAND
DMX
In: 12-48V
Out: max 8A
DC IN OUT
DALI
D A DA
INPUT
COM
POTENTIOMETER
IN 0V IN 0V
1 3 2 1 3 2
DLM12 24 -1CV-DALI
In: 12-24V
Out: 10A
DC IN OUT
DALI
D A DA
INPUT
COM
DLM12 48 -1CV-DALI
In: 12-48V
Out: 6,5A
DC IN OUT
DALI
D A DA
INPUT
COM
DLM12 24 -1CV-DMX
In: 12-24V
Out: 10A
DC IN OUT
DMXINPUT
COM
DLM12 48 -1CV-DMX
In: 12-48V
Out: 6,5A
DC IN OUT
DMXINPUT
COM

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 S LV from circuits to low voltage (S LV) 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 S LV 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 (P = Protection arth) 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 S LV. 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 S LV. 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 S LV. It is suggested to use double insulated shielded and twisted
cables.
• All the product and the control signal connect at the bus (DMX512, DALI, thernet, or other) and at the local command (N.O. Push Button, 0-10V, 1-
10V, Potentiometer or other) must be S LV (the devices connected must be S LV or supply a S LV signal)
Outputs:
• The length of the connection cables between the product and the L D 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 S LV. It is suggested to use double insulated shielded and twisted cables.
DLM 1248 singolo canale BUS
L D DRIV RS
DALCNET S.r.l.
Registered office: via Meucci, 35 - 36040 Brendola (VI) - Ital
Headquarters: via Meucci, 35 - 36040 Brendola (VI) - Ital
Tel. + 39 0444 1836680/1867452 Fax. + 39 0444 1867453
VAT: IT-04023100235
[e-mail] 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
2,5Ø
5,1
57,2
42,8 44,4
57,6
1,8
15
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
44,4 42,2
1,8
2,5Ø
5,1
2,3
57,6
7

DLM Single Channel
BUS
Device Manual EASY-BUS FW 1.2
Made in Italy
Rev. 2018-07-23
pag. 5/11
LOCAL COMMAND
➢PUSH DIMMER FEATURE
The intensity and the status change (ON/OFF) are controlled by the N.O. push button.
Button Intensity
Click
Double Click
Long pressure (>1s) from OFF
Long pressure (>1s) from ON
On/Off
Maximum intensity
Turn ON at 1% (Nightly Time), then dimmer up/down
Dimmer up/down
15 Click in 5 second-time nter in to PUSH M NU’
➢0-10V & 1-10V & POTENTIOMETER FEATURE
The intensity is controlled by input voltage variation.
Input Intensity
0÷10V
1÷10V
Potentiometer 10K
Dimmer: 0-1V=0% 10V=100%
➢ANALOGIC AUTOMATIC DETECTION
AUTOMATIC D T CTION OF TH TYP OF LOCAL COMMAND
At the first switch the device is set by default to automatic recognition of push button N.O. command.
✔AUTOMATIC D T CTION OF TH 0/1-10V & POT NTIOM T R COMMAND
The automatic recognition of analog signal 0/1-10V or potentiometer starts as soon as a 0/1-10V value between 3V and 7V is sent out or setting the
potentiometer with a value included from 30% and 70%.
0-10V COMMAND 1-10V COMM ND POT NTIOM T R
✔AUTOMATIC D T CTION OF TH N.O. PUSH BUTTON COMMAND
The N.O. push button is identified automatically after 5 clicks in rapid sequence.
In mode N.O. push button, function memory is always active.
N.O. PUSH BUTTON
DLM 1248 singolo canale BUS
L D DRIV RS
DALCNET S.r.l.
Registered office: via Meucci, 35 - 36040 Brendola (VI) - Ital
Headquarters: via Meucci, 35 - 36040 Brendola (VI) - Ital
Tel. + 39 0444 1836680/1867452 Fax. + 39 0444 1867453
VAT: IT-04023100235
[e-mail] www.dalcnet.com
IN COM
INPUT
0-10V
+ -
BUS
IN COM
INPUT
1-10V
+ -
BUS
POT NTIOM T R
10KΩ
IN COM
INPUT BUS
PUSH BUTTON N.O
IN COM
INPUT BUS
M
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P
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IN
A
N
A
L
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I
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A
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M
A
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I C
D
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C
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I
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PA T NT
P NDING

DLM Single Channel
BUS
Device Manual EASY-BUS FW 1.2
Made in Italy
Rev. 2018-07-23
pag. 6/11
➢PUSH MENU’
•FUNCTIONS AVAILABLE
- MINIMUM VALU OF DIMMING
- POW R-ON RAMP (FAD IN)
- POW R-OFF RAMP (FAD OUT)
•ACCESS TO MENU’
When you turn-on the L D dimmer, the output is set at 100% and the minimum of dimming is at 1%.
To access the device menu, click the push button 15 times in 5 seconds-time.
When the Load flashes, you are in “M NU 1”.
•MENU’ 1 – MINIMUM VALUE OF DIMMING
very single click make it changing the minimum value of dimming
There are six levels of minimum: 0,1%, 1%, 5%, 10%, 20%, 30% and 100%
After setting the minimum value of dimming press long to confirm.
A double flashing confirms the storage and you can go to “M NU’2”
Note: if you set the minimum level to 100%, once the setting is confirmed, the device automatically exits the M NU.
•MENU’ 2 – POW R-ON RAMP (FADE IN)
very single click make it changing the power-on ramp
There are five levels of power-on ramp (FAD IN): instantaneous, 1 second, 2 seconds, 3 seconds, 6 seconds.
After setting the FAD IN press a long to confirm.
Three flashes confirm the storage and you can go to “M NU’3”
•MENU’ 3 – POW R-OFF RAMP (FADE OUT)
very single click make it changing the power-off ramp
There are five levels of power-off ramp (FAD OUT): instantaneous, 1 second, 2 seconds, 3 seconds, 6 seconds.
After setting the FAD OUT press long to confirm.
Three quick flashes confirm the storage and you go out from the “D VIC M NU’”
When you are out of the Menu’, the Lamp which is connected to the L D Dimmer turns on at the minimum level of dimming previously set.
DLM 1248 singolo canale BUS
L D DRIV RS
DALCNET S.r.l.
Registered office: via Meucci, 35 - 36040 Brendola (VI) - Ital
Headquarters: via Meucci, 35 - 36040 Brendola (VI) - Ital
Tel. + 39 0444 1836680/1867452 Fax. + 39 0444 1867453
VAT: IT-04023100235
[e-mail] www.dalcnet.com
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DLM Single Channel
BUS
Device Manual EASY-BUS FW 1.2
Made in Italy
Rev. 2018-07-23
pag. 7/11
DALI BUS SETUP
In DALI BUS SETUP all the leds are controlled by an external DALI controller.
➢BUS CONNECTION
➢FEATURES
• BUS DALI
➢REFERENCE STANDARDS
I C/ N 62386-101 Digital addressable lighting interface - Part 101: General requirements - System
I C/ N 62386-102 Digital addressable lighting interface - Part 102: General requirements - Control gear
➢FUNCTIONS
ELATION WITH LOCAL COMMANDS
At first power-up, in case of absence of connection to the BUS, local control is active.
When the BUS is detected, the control passes to the BUS.
In the absence of signal the control passes to local commands in the event of the button pressure.
ADD ESSING
Simplified method (One ballast connected at a time) 
Random Address Allocation 
ADD ESSES MAP
The intensity and the status (ON/OFF) is controlled by a DALI controller.
Address Function Value
1 Dimmer Intensity [0..254]
Intensity [0..254]
DLM 1248 singolo canale BUS
L D DRIV RS
DALCNET S.r.l.
Registered office: via Meucci, 35 - 36040 Brendola (VI) - Ital
Headquarters: via Meucci, 35 - 36040 Brendola (VI) - Ital
Tel. + 39 0444 1836680/1867452 Fax. + 39 0444 1867453
VAT: IT-04023100235
[e-mail] www.dalcnet.com
In: 12-48V
Out: max 8A
DC IN OUT
DALI
D A DA
INPUT
COM
DALI
IN COMDADA
INPUT DALI

DLM Single Channel
BUS
Device Manual EASY-BUS FW 1.2
Made in Italy
Rev. 2018-07-23
pag. 8/11
➢COMMAND
STANDA D COMMAND SPECIAL COMMAND
DIR CT ARC POW R T RMINAT 
OFF DATA TRANSF R R GIST R 
UP INITIALIZ 
DOWN RANDOMIZ 
ST P UP COMPAR 
ST P DOWN WITHDRAW 
R CALL MAX L V L S ARCHADDR H 
R CALL MIN L V L S ARCHADDR M 
ST P DOWN AND OFF S ARCHADDR L 
ON AND ST P UP PROGRAM SHORT ADDR SS 
GOTO SC N (0 to 15) V RIFY SHORT ADDR SS 
R S T QU RY SHORT ADDR SS 
STOR ACTUAL L V L IN TH DTR PHYSICAL S L CTION 
STOR TH DTR AS MAX L V L NABL D VIC TYP 
STOR TH DTR AS MIN L V L DATA TRANSF R R GIST R 1 
STOR TH DTR AS SYST M FAILUR L V L DATA TRANSF R R GIST R 2 
STOR TH DTR AS POW R ON L V L WRIT M MORY LOCATION 
STOR TH DTR AS FAD TIM 
STOR TH DTR AS FAD RAT 
STOR TH DTR AS SC N (0 to 15) 
R MOV FROM SC N (0 to 15) 
ADD TO GROUP (0 to 15) 
R MOV FROM GROUP (0 to 15) 
STOR DTR AS SHORT ADDR SS 
NABL WRIT M MORY 
QU RY STATUS 1)
QU RY BALLAST 
QU RY LAMP FAILUR 1)
QU RY LAMP POW R ON 
QU RY LIMIT RROR 
QU RY R S T STAT 
QU RY MISSING SHORT ADDR SS 
QU RY V RSION NUMB R 
QU RY CONT NT DTR 
QU RY D VIC TYP 2)
QU RY PHYSICAL MINIMUM L V L 
QU RY POW R FAILUR 
QU RY CONT NT DTR1 
QU RY CONT NT DTR2 
QU RY ACTUAL L V L 
QU RY MAX L V L 
QU RY MIN L V L 
QU RY POW R ON L V L 
QU RY SYST M FAILUR L V L 
QU RY FAD TIM / FAD RAT 
QU RY SC N L V L (0 to 15) 
QU RY GROUPS 0-7 
QU RY GROUPS 8-15 
QU RY RANDOM ADDR SS H 
QU RY RANDOM ADDR SS M 
QU RY RANDOM ADDR SS L 
R AD M MORY LOCATION 
QU RY XT ND D V RSION 
1) Lamp failure returns always No.
2) “Query device type” returns DT6 ut “Ena le device type” is not ena led.
DLM 1248 singolo canale BUS
L D DRIV RS
DALCNET S.r.l.
Registered office: via Meucci, 35 - 36040 Brendola (VI) - Ital
Headquarters: via Meucci, 35 - 36040 Brendola (VI) - Ital
Tel. + 39 0444 1836680/1867452 Fax. + 39 0444 1867453
VAT: IT-04023100235
[e-mail] www.dalcnet.com

DLM Single Channel
BUS
Device Manual EASY-BUS FW 1.2
Made in Italy
Rev. 2018-07-23
pag. 9/11
➢DEFAULT VALUE
FACTORY R S T
ACTUAL L V L 254 254
POW R ON L V L 254 254
SYST M FAILUR L V L 254 254
MIN L V L 1 1
MAX L V L 254 254
FAD RAT 7 7
FAD TIM 0 0
SHORT ADDR SS FF (no change)
S ARCH ADDR SS FF FF FF FF FF FF
RANDOM ADDR SS FF FF FF FF FF FF
GROUP 0-7 0 0
GROUP 8-15 0 0
SC N 0-15 MASK MASK
STATUS INFORMATION 1??0???? 0?100???
V RSION NUMB R 1 (no change)
PHYSICAL MIN. L V L 1 (no change)
DLM 1248 singolo canale BUS
L D DRIV RS
DALCNET S.r.l.
Registered office: via Meucci, 35 - 36040 Brendola (VI) - Ital
Headquarters: via Meucci, 35 - 36040 Brendola (VI) - Ital
Tel. + 39 0444 1836680/1867452 Fax. + 39 0444 1867453
VAT: IT-04023100235
[e-mail] www.dalcnet.com

DLM Single Channel
BUS
Device Manual EASY-BUS FW 1.2
Made in Italy
Rev. 2018-07-23
pag. 10/11
DMX512+RDM BUS SETUP
With the DMX+RDM BUS SETUP in the “slave” condition the outputs are managed by an external DMX
controller.
➢BUS CONNECTION
➢FEATURES
• BUS DMX512 (NSC+RDM)
➢REFERENCE STANDARDS
ANSI 1.11 ntertainment Technology - USITT DMX512-A - Asynchronous Serial Digital Data Transmission Standard for
Controlling Lighting quipment and Accessories
ANSI 1.20 ntertainment Technology-RDM-Remote Device Management over USITT DMX512 Networks
➢FUNCTION
ELATION WITH LOCAL COMMANDS
At first power-up, in case of absence of connection to the BUS, local control is active.
When the BUS is detected, the control passes to the BUS.
In the absence of signal the control passes to local commands in the event of the button pressure.
ADD ESSING
RDM 
No ice: device addressing have to be carried out by a DMX-RDM programmer.
CHANNEL MAPS
The intensity and the status (ON/OFF) is controlled by a DMX controller.
Channel Function Value
1 Dimmer Intensity [0..255] Intensity [0..255]
DLM 1248 singolo canale BUS
L D DRIV RS
DALCNET S.r.l.
Registered office: via Meucci, 35 - 36040 Brendola (VI) - Ital
Headquarters: via Meucci, 35 - 36040 Brendola (VI) - Ital
Tel. + 39 0444 1836680/1867452 Fax. + 39 0444 1867453
VAT: IT-04023100235
[e-mail] www.dalcnet.com
DLB1248-1CV
DMX
DC In : 12÷48V
Out : max 8A
LED DIMMER
PUSH
N.O. DMX
D+ D- COM
DC IN OUT
+ - L+ L-
DLM12 48 -1CV-DMX
In: 12-48V
Out: 6,5A
DC IN OUT
DMXINPUT
COM
DMX
1 3 2
IN COM D+ D-
INPUT DMX