North Light ML50C2-PV Manual

Multifunction Dimmable LED Driver
Please read the entire instruction manual before using the product
and then save it for future reference. We reserve the right
for any errors in text or images and any necessary changes
made to technical data. If you have any questions concerning
technical problems please contact our Customer Services.
Markings on the product
Different LED lights require different DIP switch settings.
Note: Check that the DIP switches are set correctly before
using the driver.
Disposal
This product should be disposed of in accordance with local
regulations. If you are unsure how to proceed, contact your
local council.
GREAT BRITAIN • CUSTOMER SERVICE
tel. 0845 300 9799 e-mail: customerservice@clasohlson.co.uk internet: www.clasohlson.com/uk
Settings
Settings for constant current regulation
Set the desired constant current (250, 350, 400, 450, 500,
550, 600 or 700 mA). The current to each individual output
(CH1, CH2) can be set differently using the DIP switches.
Each output can be loaded with up to 25 W (max 60 V).
Connect the LED light as shown in
wiring diagram
The dimmer function (0–100%) is controlled by a spring-loaded
push-button switch or can be controlled using an external
1–10 V DC control current.
Select the desired control method
Select the desired control
method using a jumper to
either J1 or J2.
Different methods of controlling the dimmer
The wiring diagram for different methods of controlling the dimmer:
Art.no 36-5781 Model ML50C2-PV
J1
2
1
Jumper to J1
The dimmer function is controlled by the push-button
on the primary side (2) or by the 1–10 V DC input
(secondary side) (1).
Jumper to J2
The dimmer function is controlled by the push-button
on the primary side (2) and/or by the push-button on
the secondary side (3).
Connect a push-button to either (3) or 1–10 V (1) as shown in
the wiring diagram on the secondary side. Note: The method
which is chosen the first time the product is used will be saved
in the memory of the LED driver.
Changing the method of control
If the method of controlling the dimmer on the secondary
side is to be changed from 1–10 V (1) to the push-button (3),
the LED driver needs to be reset as follows:
1. Turn off the primary power supply to the driver.
2. Move the jumper to J3 and switch the primary power
supply back on for at least 2 seconds. Then move
the jumper to J2.
3. Connect the push-button to the input on the secondary
side of the driver.
ENGLISH
J2
3
CO