Modbus/RTU Extension by LoRa
– Transparent Two-Way Modbus Communication by LoRa
– LM100 Sends Modbus Control to LC144 LoRa End node
– LC144 Send Modbus Data through LM100 Modbus Slave to Modbus Master
DMA – Auto Polling RTU function
– 20 Sets Constant RTU Registers
– LC100 Auto Polling & Mapping in Memory Reduce re-transmission time & performance
0~10V Input / Output
– 2 Channels 0~10V High Impedance Input- Luminance Sensing
– 1 Channel 0~10V Open Drained Output, Dimmer Control
4~20mA Input / Output
– 2 Channels Current Sensing, 0.3%High Accuracy
– 1 Channel Current Output, 0.3% High Accuracy
Tradition Modbus/RTU Operating Mode
– Utilize Modbus/RTU protocol for LoRa Agent / LoRa Node configure and communication
– Auto forward Modbus Data to Far-End node
– Auto re-present Far-End Modbus Data at Local Bus
PWM Output with Duty Cycle Control
– 5V PWM Output / 10V Open Drained (O.C.)
– Duty Cycle Adjustable – 100Hz~1Khz , 0.2% Accuracy
Reliable LoRaMAC Radio Communication
– ECHO mechanism – LoRa Agent / LoRa Node
– Configurable Retransmit Mechanism- LoRa Agent
RS485-Modbus/RTU
– Modbus/ RTU Slave Mode – LM100
– Modbus/RTU Host Mode – LC100
– 2-Wires RS-485
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
Windows© Configure Tools
– User-Friendly, Model Auto Detection
– Analog IO Parameter Configuration and Auto Display
– Micro-USB Configuration
Industrial Application
– 10~30V DC wide power range input
– Low Power Consumption
– Radio Signal Coverage up to 6KM
– -40 ~ 75°C / 90%H Operating Temperature / Humidity
– EN 301489 / EN300220 / EN62368-1 Compliance