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RDIx03 Guide Rail去山 DTU Specific新他ation

1.Introductio視路n

1.1Description

RDIx03 is a DTU of RS48物年5-LoRaWAN independently好爸 developed by ManThink Technolo雪南gy Co. Ltd with highly flexible 不從configuration and low p湖就ower consumption. &nb們要sp;It is embedded with a吃人 high-performance MCU a如們nd a LoRa chi靜明p of Semtech. It can get data from 窗月several slave devi商街ces by RS-485 &nbs謝謝p;and uploading da要如ta to platform through LoRaWAN network.Users can quic文上kly and flexibly 年來configure DT個看U's working mode as need房美ed,and quickly oc西低cupy the mark村坐et.

1.2Applications

  • Industrial filed
  • Electricity 美照 IOT
  • Hydrometeorological數家 monitoring
  • Environment protec內還tion, municipal admin數懂istration engne長會er and other rel業也ated scene

1.3Features

  • RS-485 suppor遠廠ts various baud 說西rates and verific身友ation methods,filtering noise data and retry w東身hen communicatio中會n of RS-485 i房頻s timeout.
  • Supports communication紅到 with device刀懂s of different西窗 protocol types.
  • Support remote an大草d field FUOTA upgrade
  • Support rela空資y
  • Support multicast
  • Support preci員金se timing

1.4Appearance

  

2.Charactoristics

2.1Interface

  近月

Name

Defined

N

AC-N 

L

AC-L

485A

485A

485B

485B

120Ω

if the salve devices is從但 long distance to時區 RDIx03 and the comm喝文unication is in文音terfered,connect this p低愛ort to 485A

INT

I/O input

GND

GND

12V+

Reserved,keep open

key

click the key,RDIx03 離舊will excute all que和車ry commands by紙車 RS485,and then up離影load data by 男舞LoRaWAN 

RU

LED indicator for syst體上em application run sta不物tus. It blinks in 謝鐵one  second when t相用he system is r會近unning normal又訊ly.

LR

LED indicator for uplin吃風k or downlin為司k,it will blink once說還 when  RDIx03 send子船ing data&nbs著化p; or receiving 什志data by LoRaWAN.

TX

LED indicator 時拍for RS485,It爸吃 blinks when RDI511A 購吃is sending data to RS485做水.

RX

LED indicato對男r for RS485,It b門金links when RDI511A 厭錢is receiving data得土 from RS485.

2.2Electrical 吧樹characteristics

Operating vo上門ltage

AC 85V~270VDC/12V

Operating temperat購站ure

-40℃ ~ 85℃

Working humidity

0%~95%RH

Protection level

IP53

Power

<3W

2.3Radio characterist的放ics


Working frequency

410-510MHz/86購自3-928MHz

Transmitting也花 power

20 ± 0.5dBm

Reception sensitivity

-139dBm @292bps

Data transmission rate

0.3~4.5kbps

Modulation mode

LoRa

Supports LoRaWAN b是湖and

CN470/EU868/AU這火915/AS923

Supports LinkWAN ban明校d

CN470/AS923

Antenna imped有秒ance

50Ω