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RFU-433-RU400 (433 MHz RS-232/RS-485 Wireless Modem) User Manual, Version 1.00

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Table of Contents

Introduction ..................................................................................... 4

1.1

Features ........................................................................................ 5

1.2

Specification .................................................................................. 6

1.3

Dimensions ................................................................................... 8

1.4

Appearance ................................................................................... 9

Configuration ................................................................................. 11

RFU-433 Utility ............................................................................... 14

Application Example ..................................................................... 15

Содержание RFU-433-RU400

Страница 1: ...RFU 433 RU400 User Manual 433 MHz RS 232 RS 485 Wireless Modem Dec 2019 Version 1 00...

Страница 2: ...P DAS reserves the right to change this manual at any time without notice The information furnished by ICP DAS is believed to be accurate and reliable However no responsibility is assumed by ICP DAS f...

Страница 3: ...User Manual Version 1 00 Copyright 2019 ICP DAS Co Ltd All Rights Reserved Page 3 Table of Contents 1 Introduction 4 1 1 Features 5 1 2 Specification 6 1 3 Dimensions 8 1 4 Appearance 9 2 Configuratio...

Страница 4: ...e encountered in harsh environments the RFU 433 RU400 allows the RF transmission Baud Rate to be configured to a minimum of 650 bps enhancing the capability of the modem to resist noise and other inte...

Страница 5: ...hts Reserved Page 5 1 1 Features 433 MHz Radio Frequency 16 RF channels with 100 kHz channel spacing Provides RF Baud Rates from 650 to 57600 bps Transparent transmission mode Provides Baud Rates from...

Страница 6: ...ansmission Distance LoS 399 m Max Group ID 0 7 Protocols Transparent transmit Temporary Buffer Size 512 Bytes Configuration Rotary and DIP switch Repeater Support 1 hub COM Port Interface RS 232 TxD R...

Страница 7: ...oltage Range 10 VDC 30 VDC Power Consumption 1 W 24 VDC Mechanical Flammability Fire Retardant Materials Dimensions W x L x H not include antenna 108 mm x 84 mm x 33 mm Antenna Dimensions L x 108 mm x...

Страница 10: ...PWR On 10 30 VDC Power On Off Power Off RF_Tx On RF is transmitting data Off RF is no data to transmit RF_Rx Always On RF is receiving data signal strength high 100ms Flash RF is receiving data signal...

Страница 11: ...About these settings are show as below COM Baud Rate Switch Name Number Baud Rate bps COM Rate 0 115200 1 57600 2 38400 3 19200 4 9600 5 4800 6 2400 7 1200 8 E Reserved RF Baud Rate Switch Name Numbe...

Страница 12: ...reless Modem User Manual Version 1 00 Copyright 2019 ICP DAS Co Ltd All Rights Reserved Page 12 Group ID Switch Name Switch Group ID Number Group ID 0 1 2 3 4 5 6 7 RFU 433 RU400 with different Group...

Страница 13: ...ghts Reserved Page 13 COM Data Format Switch Name Switch Data Format COM Data Format N 8 1 O 8 1 E 8 1 Repeater Mode 1 hub Setting Switch Switch Name Switch Description Set Utility Setting Mode Run No...

Страница 14: ...Hardware Setting and Software Setting For Hardware Setting the Channel is 433 5000 MHz the Output Power is 10 dBm and the Message Duty is enable Channel RF channel is 433 1000 MHz 434 6000 MHz Output...

Страница 15: ...1 00 Copyright 2019 ICP DAS Co Ltd All Rights Reserved Page 15 4 Application Example 1 1 Transfer PC controls RS 485 modules 1 3 through RFU 433 RU400 1 Multi Transfer PC controls RS 485 modules 1 3...

Страница 16: ...ll Rights Reserved Page 16 Repeater Mode PC cannot monitor the thermometer and hygrometer directly because the distance is too far But the repeater can bypass the RF message one side to another and le...