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LMD300, LMD400 & LMD600 LED MoDuLE DrivErs

DiMMing

The LMH2 2000-, 3000- and 4000-lm light sources can use the LMD300 LeD module driver with either DALI + Touch dimming or 0/1-

10 V dimming and use the LMD400 LED module driver with 0/1‑10 V dimming. The LMH2 6000‑lm light source can use the LMD600 LED

module driver with 0/1‑10 V dimming.

Driver

input Voltage

Dimming

Lowest Light Level

LMD300-0040-C900-8030000

100‑240 V

0/1‑10 V

10%

LMD300-0040-C900-7030000

120‑277 V

0/1‑10 V

10%

LMD300-0040-C900-2030000

220‑240 V

0/1‑10 V

10%

LMD300-0040-C900-2020000

220‑240 V

DALI + Touch

10%

LMD400-0048-C940-7030000

120‑277 V

0/1‑10 V

10%

LMD600-0100-C1A7-7030000

100‑277 V

0/1‑10 V

1%

The LMH2 2000, 3000‑ and 4000‑lm light sources combined with the LMD300 DALI + Touch driver is a DALI‑certified device for use with

DALI-compliant dimmers.

Caution - DALI dimming and Touch dimming should not be used on the same luminaire.

setting up the LMD300 DaLi + touch Driver in touch Control Mode

The LMD300 DALI + Touch driver can be used in touch control mode in installations where DALI control is not installed. To set up touch

control mode, wire the driver DALI terminals to 220‑ to 240‑VAC mains power through a pushbutton (a momentary switch rated for 220

to 240 VAC and 0.5 A) as shown in the Wiring Diagrams section of this data sheet. Multiple LMH2 modules can be connected together to

be controlled by the same pushbutton.

To activate touch control mode, turn on power to the LMH2 LeD module without pressing the pushbutton, i.e., the switch is open. After one

(1) second, the driver automatically enters touch control mode and the pushbutton can then be used to control the LMH2.

touch Control Mode operation

In touch control mode, a single pushbutton turns the LMH2 LeD module on and off and changes its brightness. To turn the module on or

off, press and release the pushbutton quickly (in less than 300 ms). When the module is on, change its brightness by pressing and holding

the pushbutton. The brightness alternately increases or decreases each time the pushbutton is pressed and held. When the desired

brightness is reached, release the pushbutton. The module will remain at this brightness level until the pushbutton is pressed and held

again, even if it is turned off and back on.

Two methods can be used to quickly reach maximum and minimum brightness. For maximum brightness instantly, double-click the

pushbutton when the LMH2 LeD module is on. Double-clicking means quickly pressing and releasing the pushbutton twice in succession

(with less than 300 ms between presses). For minimum brightness, press and hold the pushbutton when the LMH2 is off. The LMH2 LED

module turns on at minimum brightness and increases in brightness until the pushbutton is released.

If multiple LMH2 LeD modules are controlled by the same pushbutton, the modules can lose synchronization and not all perform the

same action in response to the pushbutton. To synchronize all the modules connected to one pushbutton, press and hold the pushbutton