Acrel IoT Smart Wifi Gateway AWT100-WFHW

Overview

At present, wireless technology relies on the advantages of easy deployment, low construction cost, and wide application environment. Data diversification has gradually become an important direction for network development and application in the future industrial Internet. AWT100 data conversion module is a new data conversion DTU launched by Acrel Electric. Communication data conversion includes 2G, 4G, NB, LoRa, LoRaWAN, GPS, WiFi, CE, DP and other communication methods. The downlink interface provides a standard RS485 data interface. It can be easily connected to power meters, RTUs, PLCs, industrial computers and other equipment, and only needs to complete the initial configuration at a time to complete the data collection of the MODBUS equipment; at the same time, the AWT100 series of wireless communication terminals use powerful micro-processing chips to cooperate Built-in watchdog technology, reliable and stable performance.  

Products Overview

 

Main Features

 

Various Upstream Communication Methods ● 4G (Support Global Frequency Bands) ● WiFi ● LoRa ● LoRaWAN ● Ethernet ● NB-IoT ● ProfiBus-DP ● GPS

 

Collect Data from up to 30 Devices ● Downstream Communication: RS485 ● Downstream Protocol: MODBUS-RTU ● Data acquisition of 5 register address fields each device

 

Easy Installation ● RJ45 Interface ● 35mm standard DIN Rail

 

Three Optional Power Supply ● DC 12V ● DC 24V ● AC/DC 220V→DC 5V (paired with AWT100-POW) ● 3 types of Power Supply can’t co-exist

  

Installation Instruction

     

Typical Connection

 

         

1.Model Series-1 

Parameter Name	AWT100-4GHW	AWT100-NB	AWT100-LW	AWT100-LoRaHW
Working frequency	4G LTE-FDD: B1 B2 B3 B4 B5 B7 B8 B12B13 B18 B19 B20 B25 B26 B284G LTE-TDD: B38 B39 B40 B41	NB-IoT: H-FDD B1 B3 B8 B5 B20	LoRaWAN: 470MHzLoRaWAN: 863~870MHzLoRaWAN: 920~928MHz	LoRa: 460~510MHzLoRa: 860~935MHz
Transmission rate	LTE-FDDMaximum downlink rate 150MbpsMaximum uplink rate 50MbpsLTE-TDDMaximum downlink rate130MbpsMaximum uplink rate 35MbpsCDMAMaximum downlink rate 3.1MbpsMaximum uplink rate 1.8MbpsGSMMaximum downlink rate 107KbpsMaximum uplink rate 85.6Kbps	Maximum downlink rate 25.2KbpsMaximum uplink rate 15.62Kbps	LoRa 62.5kbps	LoRa  62.5kbps
Downlink	RS485 Communication
Uplink	4G Communication	NB-IoT Communication	LoRaWAN Communication	LoRa Communication
SIM card voltage	3V，1.8V			/
Working current	Static power：≤1W，Transient power consumption：≤3W			Static power：≤0.5W，Transient power consumption：≤1W
Antenna interface	50Ω/SMA（Faucet）
Serial port type	RS-485
Baud rate	4800bps、9600bps、19200bps、38400bps（default 9600bps）
Operating Voltage	DC24V或AC/DC220V①
Operating temperature	-10℃～55℃
Storage temperature	-40℃～85℃
Humidity range	0～95% Non-condensing

 2.Model Series-2 

parameter name	AWT100-GPS	AWT100-WiFiHW	AWT100-CE	AWT100-DP
Work	Positioning accuracy: 2.5-5m	Support 2.4G&5G frequency bandWiFi rate: 115200bps	Ethernet rate 10/100M adaptive	Profibus address: 1~125. (Note)
Downlink	RS485 Communication
Uplink	GPS positioning	WiFi wireless	Ethernet communication	Profibus communication
Working current	Static power consumption：≤1W，transient power consumption：≤3W			Static power consumption：≤0.5W，transient power consumption：≤1W
interface	50Ω/SMA（Faucet）		RJ45	DP9
Serial port type	RS-485 Communication
Baud rate	4800bps、9600bps、19200bps、38400bps（Default 9600bps）
Operating Voltage	DC24V or AC/DC220V①
Operating temperature	-10℃～55℃
Storage temperature	-40℃～85℃
Humidity range	0～95% Non-condensing

Note: ①AC/DC220V power supply requires external AWT100-POW power supply module. ②Profibus communication rate: 9.6kbps, 19.2kbps, 45.45kbps, 93.75kbps, 187.5kbps, 500kbps, 1.5Mbps, 3Mbps, 6Mbps, 12Mbps. Data exchange length: total input length<=224 bytes, total output length<=224 bytes. The number of downstream instruments connected: 1~80.

CE-1CE-2