PLC Based Automation Solutions and Communication System
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NT-201-S-WAN
NT-201-S-WAN
RS232/422/485 To LoRaWAN
Features
- Auto polling Modbus RTU device Data
- CPU : Xtensa@ 32-bit LX6 microprocessors 160M Hz
- RAM : 400K Bytes SRAM; ROM : 380K Bytes Flash ROM
- Suport : LoRsWAN 1.0.2
- Introduction
- Application
- Specification
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Introduction
Application
Specification
| NT-201-S-WAN | |
|---|---|
| Description | RS-232/422/485 to LoRaWAN |
| Features | Auto polling Modbus RTU device data |
| System | |
| CPU | Xtensa® 32-bit LX6 microprocessor, 160 MHz |
| Memory | 400 KB SRAM, 380 KB Flash ROM |
| LoRaWAN Support | Version 1.0.2 |
| LoRa | |
| Chipset | Semtech SX1262 |
| Frequency | ISM Band 863 ~ 928 MHz |
| Receiver Sensitivity | -139 dBm |
| Transmit Power | 22 dBm |
| Current Consumption |
TX: < 140 mA @20 dBm RX: < 10 mA Deep Sleep: 10 µA |
| Antenna | SMA Type, 2 dBi, changeable |
| Distance | Up to 1500 meters (free space) |
| Data Rate | 0.244 ~ 18.2 Kbps (LoRa) |
| Topology | Star |
| Serial Port | |
| Ports | 1 × RS-232/422/485 (auto detect) |
| RS-232 | Rx, Tx, GND (DB9 female) |
| RS-422 | Tx+, Tx-, Rx+, Rx- (surge protection) |
| RS-485 | Data+, Data- (surge protection) |
| Terminal Resistor | Built-in RS-422/RS-485 termination |
| Speed | 9600 bps ~ 115.2 Kbps |
| Parity | None, Odd, Even |
| Data / Stop Bits | 7, 8 bits / 1, 2 stop bits |
| Software | |
| Setup Tool | Windows Utility |
| Power | |
| Input | DC 9 ~ 24V, 150 mA @9V, 60 mA @24V |
| LED Indicators | |
| Status LEDs | SYS (Green), RX (Red), TX (Green), Paired (Red) |
| Environment | |
| Operating Temp | -10 ℃ ~ 70 ℃ |
| Storage Temp | -20 ℃ ~ 80 ℃ |
| Mechanical | |
| Dimensions | 100 × 90 × 25 mm (W × D × H) |
| Weight | 150 g (excluding power) |
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