ICP RFU-900, Руководство пользователя

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RFU-900 (RS-232/RS485 to LoRa Radio Modem) User Manual Version 1.0.0 Page
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1.2. Specification
RF Interface
Radio Frequency 864~ 871.5MHz, 915~ 922.5MHz
(channel: 32, recommend using 868 +/- 4 MHz)
Baud Rate 10000 ~ 250 bps
Transmission Power 15 dBm (Max.)
Antenna 2 dBi Omnidirectional Antenna
Transmission Distance up to 1500 m ( with 1000 baud, in free field conditions )
Group ID 0~255
Protocols Transparent transmit
Temporary Buffer Size 200 bytes
Configuration Dip /Rotary switch or Utility tool
COM Port Interface
RS-232 TxD, RxD and GND
RS-485 D+, D-
Baud Rate (bps) 1200 ~ 115200
Data Bit 5,6,7,8
Parity Bit NONE, EVEN, ODD
Stop Bit 1,2
Buffer 1024 bytes
LED Indicators
Red/ Green/ Yellow Power / RF TxD / RF RxD Status
EMS Protection
ESD
+/- 4 kV Contact
EFT +/- 1 kV
Surge +/- 1 kV
Power
Required Supply Voltage
+10 VDC ~ +30 VDC
Power Consumption 1 W (Max.)
Mechanical
Dimensions (W x L x H) 108 mm x 84 mm x 33 mm ( not include antenna )
Installation DIN-Rail
Environment
Operating Temperature -25 °C ~ +75 °C
Storage Temperature -30 °C ~ +80 °C
Relative Humidity 10 ~ 90% RH, Non-condensing