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manual de instalação e utilização transmissor console ... - Usicontrol

manual de instalação e utilização transmissor console ... - Usicontrol

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9.2 - INTERNAL CONNECTION<br />

POWER SUPPLY and I2C BUS<br />

The LE73/74/7EF card provi<strong>de</strong>s 3V3 and GND signals to power on the display module<br />

through P6 connector marked as ―LCD‖ in the PCB, as well as the SDA and SCL I2C bus<br />

signals, using a 4 wire coloured braid cable, co<strong>de</strong> IKUSI 1095083.<br />

PIN NAME DESCRIPTION<br />

1 3V3 3.3 V DC Power Supply<br />

2 SCL I2C Clock<br />

3 SDA I2C Data<br />

4 GND Ground<br />

RANGE LIMITER<br />

The LCD70 display provi<strong>de</strong>s a connector for the range limit option; the used cables and<br />

signals are as follows: 5V, DATA y GND. These cables are connected to the LE73/74/7EF card<br />

through P8 connector, ―LAL‖ marked in the PCB, using a 3 colour braid cable co<strong>de</strong> IKUSI<br />

1095082.<br />

PIN NAME DESCRIPTION<br />

1 5VIR 5 V DC power supply<br />

2 DATA Range Limiter Data<br />

3 GROUND Ground<br />

TM70Pi V3.2 (11/02) 120021.pdf. 29<br />

IKUSI reserves the right to change this information without prior notice.

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