Smart Gateway Wireless Communication Terminal, AWT100
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Smart GatewayWireless Communication Terminal, AWT100
AWT100 wireless communication terminal is mainly used for wireless data collection, uplink communication includes 2G, 4G, NB, LoRaWAN and other communication methods, and downlink interface provides standard RS485 data interface.
Functions
- Support data acquisition of serial port MODBUS RTU protocol, and communicate with Acrel server through Acrel platform protocol
- Support data acquisition for up to 30 MODBUS RTU devices
- Support the acquisition of 5 register address fields for each MODBUS device, each register address range does not exceed 64
- Support triggering alarms by preset alarm addresses and alarm values for each MODBUS address range. Each address domain alarm address currently has a maximum of five
- Support server MODBUS or LoRa transparent communication
- Support fixed IP and dynamic domain name resolution to connect to the data center
- Support transparent transmission protocol, universal mode (active rotation, timed reporting), MQTT protocol, smart power wireless protocol, prepaid wireless protocol, can be custom developed
- The functions of the AWT100-LW wireless communication terminal are still under development, and data can be uploaded to the server through LoRa communication in the future.
Note: The AWT100-2G/NB/4G wireless communication terminal can communicate with the Acrel server through the Encore platform protocol.
Specifications
| Parameter | AWT100-4G | AWT100-NB | AWT100-2G | AWT100-LoRa AWT100-LW |
| Working frequency | LTE-FDD B1 B3 B5 B8 LTE-TDD B34 B38 B39 B40 B41 CDMA B1 B5 B8 GSM 900/1800M | H-FDD B1 B3 B8 B5 B20 | GSM 850 EGSM 900 DCS 1800 PCS 1900 | LoRa 460 510MHz |
| Transmission rate | LTE-FDD; Maximum downlink rate 150Mbps Maximum uplink rate 50Mbps;LTE-TDD;Maximum downlinkrate130Mbps Maximum uplink rate 35Mbps CDMA: Maximum downlink rate 3. 1Mbps;Maximum uplink rate 1.8MbpsGSM:Maximum downlink rate 107Kbps:Maximum uplink rate 85.6Kbps | Maximum downlink rate 25.2Kbps Maximum uplink rate 15.62Kbps | GPRS Maximum downlink rate 85.6kbps Maximum uplink rate 85.6kbps | LoRa 62.5kbps |
| Downstream | RS485 communication | |||
| Uplink | 4G communication | NB-IoT communication | 2G communication | LoRa communication |
| SIM card voltage | 3V，1.8 | Static power consumption：≤0.5W | ||
| Working current | Static power consumption: ≤1W, transient power consumption: ≤3W | transient power consumption:≤1W | ||
| Antenna interface | 50Ω/SMA(Female head) | |||
| Serial port type | RS-485 | |||
| Baud rate | 4800bps、9600bps、19200bps、38400bps(default 9600bps) | |||
| Working Voltage | DC24V or AC/DC220V | |||
| Working temperature | -10℃～55℃ | |||
| Storage temperature | -20℃～70℃ | |||
| Humidity range | 0 to 95% non-condensing | |||
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