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+---
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+date: 2016-04-09T16:50:16+02:00
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+title: Lora Level Transmitter
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+weight: 1
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+---
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+
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+### Safety information
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+
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+{{% notice warning %}}
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+Read these instructions carefully and look at the equipment to become familiar
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+with the device before trying to install, operate, service or maintain it. The
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+following special messages may appear throughout this bulletin or on the
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+equipment to warn of potential hazards or to call attention to information that
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+clarifies or simplifies a procedure.
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+{{% /notice %}}
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+
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+<p><i class="fas fa-exclamation-triangle"></i> The input pins do not have polarity protection, any reverse polarity connection can damage the device.</p>
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+
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+### Overview
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+
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+The Dakton Lora transmitter DK-LORALEVEL is a versatile device for fuel and liquid level and temperature monitoring.
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+
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+### Device Features
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+
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++ Lora and LoraWan protocols.
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++ Low power consumption.
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++ Frequency EU and US versions.
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++ 4-20mA Industrial input.
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++ MODBUS RS485 support.
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++ Temperature bus. (* optional)
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++ 12 Volt and 24 Volt output versions.
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++ Battery life up to 7 years.
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++ External antenna. (* optional)
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+
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+
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+
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+
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+#### Specifications
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+| Parameter | Specification |
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+| ------------- | ----------------------- |
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+| 4-20 Accuracy | ±0.05% of range (16bit) |
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+| Operating Voltage | 1x Dakton battery 3.3V |
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+| Idle Current consumption | ±4-50µV |
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+| Battery Measurement Accuracy | ±0.1V |
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+| Antenna Type | Build-in or *External |
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+| Spread Technique | LoRa/FSK |
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+| Available Frequency | US915 AU915 AS923 EU868 KR920 CN470 Configured before shipment |
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+| Operating Humidity | ＜90%RH |
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+| Operating Temperature | -20°C ～ 55°C |
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+| Storage Temperature | -10°C ～ 70°C |
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+| Output Voltage | 12V/24V Configured before shipment |
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+| Max. Ouput Current | 120mA at 12V |
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+| Configuration | PC (with cable) or Mobile (with Conf adapter) |
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+
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+
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+
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+### Wiring Specs
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+
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+
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+
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+
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+
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+
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+
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+### Configuration & Upgrade Inteface
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+
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+#### PC Interface
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+
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+
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+<p>To modify the factory configuration you will need the configuration cable DK-LORAINTCABLE and software WonkaTool</p>
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+<p><a href="WonkaTool.exe" target="_blank" title="WonkaTool">Download WonkaTool</a></p>
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+
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+
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+#### Wireless Interface <i class="fas fa-desktop"></i> & <i class="fas fa-mobile-alt"></i>
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+
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+
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+<p>Connect the Wireless interface and power it up.</p>
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+
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+Take you Cellular or PC and connect it to the WiFi network **"Dakton LoraConfig"** , after that open your browser <a href="http://192.168.4.1" target="_blank" title="Latest Firmware">http://192.168.4.1</a>
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+
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+**Configuration WebSite**
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+* Username: ```admin```
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+* Password: ```dakton1234```
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+
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+Browse and change the configuration field you are looking for.
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+
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+<br><br>
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+
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+#### Default Configuration
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+
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+| Items | Default |
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+| --------------------- | --------------------- |
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+| Sending Interval | 15 minutes |
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+| Spreading Factor | SF7 |
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+| Lora Bandwidth | 125000 |
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+| TX Output Power | 20 dBm |
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+| EU Frequency | 902.3 MHz |
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+| US Frequency | 868.3 MHz |
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+| Message Format | Json |
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+| Message Prefix | \<DK> |
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+| Temperature | Disabled |
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+| Sensor Type | Auto-detection |
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+
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+
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+
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+
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+
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+### Download latest Firmware
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+
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+#### Lora Private
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+<p>Lora US: <a href="DK-LORALEVEL_US.bin" target="_blank" title="Latest Firmware">Download</a></p>
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+<p>Lora EU: <a href="DK-LORALEVEL_EU.bin" target="_blank" title="Latest Firmware">Download</a></p>
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+
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+#### LoraWan
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+<p>LoraWan US: <a href="DK-LORALEVEL_LORAWAN_US.bin" target="_blank" title="Latest Firmware">Download</a></p>
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+<p>LoraWan EU: <a href="DK-LORALEVEL_LORAWAN_EU.bin" target="_blank" title="Latest Firmware">Download</a></p>
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+
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+
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