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Specifications are subject to changes without notice.

All specifications are typical at 25

C unless otherwise stated.

680W Programmable Driver with INV Digital Dimming

ESM-680SxxxMGS

Rev.B

www.inventronics-co.com

Tel: 86-571-56565800

Fax: 86-571-86601139

sales@inventronics-co.com

Implementation 2

: Negative logic

Notes:

1. Do NOT connect Dim− to the output V− or V+, otherwise the driver will not work properly.

2. The dimmer can also be replaced by an active 0-10V voltage source signal or passive components like

zener.

3. When 0-10V negative logic dimming mode and Dim+ is open, the driver will dim to off and be standby.

 PWM Dimming

The recommended implementation of the dimming control is provided below.

Dim+

Dim-

Inventronics

LED Driver

V+

V-

L/L1

N/L2

Vac

Vaux/12V

PWM

Signal

Implementation 3

: Positive logic