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8 WIRING
For RS485 output, communication cable is four cores, connected as below:
Red
V＋
For RS232 output, communication cable is four cores, connected as below:
Red
V＋
For SDI-12 output, communication cable is three cores, connected as below:
Red
V＋
Note:
1.Default output is RS485.
2.Final definition of cable wiring should be referred to sticker on cable.
Hongyuv Technologies Co.,Ltd
The Ultrasonic Wind speed and Wind direction sensor
POWER
Black
GND
POWER
Black
GND + RS232 GND
POWER
Black
GND
Tel: +86 28 87702755
Fax: +86 28 85593421
The Ultrasonic 2D Compact Anemometer
RS485
Yellow
RS485 DA+
RS485 DB-
RS232
Yellow
RS232 RX
RS232 TX
SDI-12
Yellow
_
Email: info@hongyuv.com
Website: www.hongyuv.com
Green
Green
Green
SDI-12
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