BRIDGE LR PSAC

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Our Price: £158.00(£189.60 Inc. VAT)

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RS485 Ports: 1

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Bridge LR converts an RS-485 network to a wireless long range network LoRa^TM. A system consists of a master bridge connected to a RS-485 master, and as many slave bridges as required. The communication between master and slaves is completely transparent to allow an easy installation. Bridge LR has a typical range of 1km indoor and 20km outdoor.

Transparent communication with LoRa^TM protocol
RS-485 2-wire
Serial interface
- Type RS-485 three wires
- Baud rate 9600 / 19200 / 38400 / 57600 / 115200 bps configurable
- Data bits 8
- Parity Without parity / Even configurable
- Stop bits 1 / 2 configurable
Remote configuration
Status LEDs
External antenna
Manual reset
Input voltage 110-264 Vac
DIN rail installation
Unlimited number of sensors
LoRa^TM communication up to 20000 meters at outside areas
LoRa^TM communication up to 1000 meters at inside areas
Unit dimensions (Width x Height x Length) 18 x 70 x 109 mm
Temperature range -10 to +60ºC
Optional External Antenna

Bridge LR converts an RS-485 network to a wireless long range network LoRa^TM. The device is completely configurable by the PC application, used to setup any parameter of RS-485 serial port or LoRa^TM radio.

A typical setup consists of a Bridge LR connected to the RS-485 Modbus RTU master, and as many slave bridges as required, each can be connected to a unique RS485 network. It is possible to connect up to 32 devices to each RS-485 bus.

The communication between master and slaves is completely transparent to allow for an easy installation. However, it is required to control the time between messages on transmission, and timeout time between Modbus master and final sensors. Recommended time for both parameters is 3 seconds.

Bridge LR standard maximum communication’s range are 1 km indoor and up to 20km of outdoor with direct line of sight.

Downloads

User Manual >>

Configuration Software >>