MEAN WELL LDC-80DA [5/9] Series

LDC-80 series

80W Constant Power MODE Linear LED Driver

File Name:LDC-80-SPEC 2018-02-02

◎ PUSH dimming(primary side)

The factory default dimming level is at 100%.

If the push action lasts less than 0.05 sec., it will not lead to a change for the status of the driver.

Up to 10 drivers can perform the PUSH dimming at the same time when utilizing one common push button.

DALI protocol comprises 16 groups and 64 addresses.

First step is fixed at 8% of rated output power.

◎ DALI interface(primary side)

Action FunctionAction duration

Short push 0.1~1 sec. Turn ON-OFF the driver

Long push 1.5~10 sec. Every Long Push changes the dimming direction, dimming up or down

Reset >11 sec. Set up the dimming level to 100%

The maximum length of the cable from the push button to the last driver is 20 meters.

The additive push button can be connected only between the LS terminal, as displayed in the diagram,

and AC/L (in brown or black); it will lead to short circuit if it is connected to AC/N.

Apply DALI signal between DA+ and DA-

AC/L

AC/N

Vo-

Vo+

NTC

DIM+

DA+;Ls

DA-;N

NTC

IADJ

DIM-

Push Button

AC/L

※DALI interface

NOTE: DALI, Push dimming can not be used in the same time!(The factory setting defaults to DA)

AC/N