LoRa Analog Controller LM100/LC144 | WoMaster
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LoRa Analog Controller LM100/LC144 | WoMaster - 1

Industrial LoRa Controller LoRa Modbus Analog I/O Controller LM100 / LC100 Series Complete LoRa Controller for Analog In/Out, PWM Output, and RS485 The LM100/LC100 series utilizes the latest Low Power Wide Area (LPWA) technology to build Modbus/RTU communication for long-distance, widecoverage, and low power consumption wireless IoT applications. Multiple analog inputs and outputs are supported in LC100 series, such as voltage inputs and outputs, current inputs and outputs, PWM output and one RS-485 port for Modbus RTU slave. One LM100 RS485 Modbus RTU can connect up to 250pcs LC100 LoRa end nodes for two-way communications where field site analog signals are sent from LC100 and controlled by LM100. The LoRa wireless distance can reach up to 3-6KM distance depending on the environment. The LM100/LC100 series offers great flexibility in wireless IoT applications, such as LED light control, environment sensors and meters reading for Smart City Applications such as Lighting, Smart Farming, Smart Environment Monitor, etc. Modbus/RTU Extension by LoRa • Transparent Two-Way Modbus Communication by LoRa • 2 Channels 0~10V High Impedance Input- Luminance Sensing • LM100 Sends Modbus Control to LC100 series LoRa End node • 1 Channel 0~10V Open Drain Output, Dimmer Control • LC100 series Sends Modbus Data through LM100 Modbus Agent to Modbus Master Device DMA – Auto Polling RTU function • 1 Channel Current Output, 0.3% High Accuracy • 20 Sets Constant RTU Registers • LC100 Auto Polling & Mapping in Memory • Reduce re-transmission time & performance • 2 Channels Current Sensing, 0.3%High Accuracy PWM Output with Duty Cycle Control • 5V PWM Output / 10V Open Collect (O.C.) • Duty Cycle Adjustable - 100Hz~1Khz , 0.2% Accuracy Tradition Modbus/RTU Operating Mode • Utilize Modbus/RTU protocol for LoRa Agent / LoRa Node configure and communication • Modbus/ RTU Slave Mode – LM100 • Auto forward Modbus Data to Far-End node • Auto re-present Far-End Modbus Data at Local Bus • Modbus/RTU Host Mode – LC100 • 2-Wires RS-485 Windows© Configure Tools Reliable LoRaMAC Radio Communication • User-Friendly, Model Auto Detection • ECHO & Re-Send mechanism – LoRa Agent / LoRa Node • Analog IO Parameter Read and Write • Configurable Retransmit Mechanism- LoRa Agent Secured Radio Communication • AES 128 Data Encryption • Configure Encryption Key by LoRa Utility SF6~SF12 Configurable • SF6, SF7,SF8, SF9,SF10,SF11,SF12 • Adjustable Spreading Factor for On-Air Reliability • Micro-USB Interface Industrial Application • 10~30V DC wide power range input • Low Power Consumption • Radio Signal Coverage up to 6KM • -40 ~ 75°C / 90%H Operating Temp

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LoRa Analog Controller LM100/LC144 | WoMaster - 2

✓ Transparent LoRa Communication to extend Two-Way Modbus Sensor Read and Control ✓ User Friendly Utility to configure Analog IO parameters

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LoRa Analog Controller LM100/LC144 | WoMaster - 3

Power Connector • V+, COM, Earth Ground Input Voltage 0~10V Positive Input Current 4~20mA Positive Input Voltage 0~10V Positive Input Current 4~20mA Positive Output Current 4~20mA Positive Output Voltage(OC) 0~10V Positive Output PWM Voltage 0~5V Positive Output PWM(OC) 0~10V Positive

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LoRa Analog Controller LM100/LC144 | WoMaster - 4

Wireless Specification Frequency -900 model : Frequency Support EU 868Mhz, US915Mhz, AS 923Mhz, KR 920Mhz -400 model : Frequency Support EU 433Mhz Frequency adjust by Utility Wireless Technology Low Power Wide Area – LoRa MAC Technology Spreading Factor SF5/SF6/SF7/SF8/SF9/SF10/SF12, Default SF7 Remote Configurable by ModBus RTU / Register writing command LoRa Demodulator Signal to Noise Ratio: -2.5dB ~ -20dB Operating Mode Modbus protocol over the Air (LoRa MAC Transparent Transmission) with configurable Echo time and retransmission technology Forwarding Data Buffer 256Bytes FIFO Data...

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LoRa Analog Controller LM100/LC144 | WoMaster - 5

Power Requirement Input Rating Typical DC 24V, Rating: 10~30V 3-Pins Removable Terminal Connector for V+ ,Com and Earth Ground Reverse Protection Power Consumption LM100: 1 Watt @ DC 24V power input LC144: 3 Watts @ DC 24V power input Mechanical Installation Enclosure Material Ingress Protection 26(D) x 102.5 (H) x 72 mm (W) / with wall mounting clip Environmental Operating Temperature Storage Temperature Reliability & Warranty MTBF Radio Equipment Directive Compliance with EN 55032:2015/A11:2020, EN 55035:2017 IEC 61000-4-2 ESD IEC 61000-4-3 RS IEC 61000-4-4 EFT IEC 61000-4-5 Surge IEC...

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LoRa Analog Controller LM100/LC144 | WoMaster - 6

LoRa /Modbus RTU Client Agent 1 x RS-485 Slave 2-wire, 1 x SMA Antenna Connector Frequency: 850 ~930Mhz LoRa /Modbus RTU Client Agent 1 x RS-485 Slave 2-wire, 1 x SMA Antenna Connector Frequency:410 ~493Mhz LoRa End-Node, 8CH AIO, 1 Modbus RTU 485 Host 2 x 0~10V input, 0.2% accuracy 2 x 4~20mA input, 0.3% accuracy 1 x 0~10V Output, Open Collect (O.C.) Type, 0.2% accuracy 1 x 4~20mA Output, 0.3% accuracy 1 x PWM Output (0~5V), 200mA (max), 0.2%Duty_Cycle Accuracy @1khz 1 x PWM (0~10V), Open Collect (O.C.) Type, 200mA, 0.2% Duty Cycle accuracy @1Khz, 10V(Max) 1 x RS485 Host, 2-wire 1 x SMA...

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