Avalue ECM-LX800 Instrukcja Użytkownika Pobierz pdf (Strona 11)

Quick Installation Guide

ECM-LX800 Series Quick Installation Guide 11

2.3.6 LCD inverter connector (JBKL)

Signal PIN

+12V 1

GND 2

ENBKL 3

VR 4

+5V 5

Note:

For inverters with adjustable Backlight function, it is possible to control the

LCD brightness through the VR signal controlled by JVR. Please see the

JVR section for detailed circuitry information.

2.3.6.1 Signal Description – LCD Inverter Connector (JBKL)

Signal Signal Description

VR Vadj = 0.75V ~ 4.25V (Recommended: 4.7KΩ, >1/16W)

ENBKL LCD backlight ON/OFF control signal

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 23 24

Brak uwag

Avalue ECM-LX800 Instrukcja Użytkownika Strona 11