F2X64 3G industrial wireless RTU is a fully functional, excellent performance  wireless remote terminal unit. Integrated industrial RTU and 3G IP MODEM functions, Including analog input, switch input, switch output (relay output, Opticalcoupler isolation output), interface isolation protection, pulse counting, SMS alarm, data connection broken backup and 2.5G /3G transparent data transmission tunnel, ZigBee short distance wireless communication, GPS positioning, etc，It is the best choice of wireless acquisition, transmission, monitoring and control systems.

F2X64 3G industrial wireless RTU can easily be used for water level gauge, rain gauge, flowmeter, pulse water meter, liquid level transmitter, pressure transmitter, temperature transmitter, current transducer, voltage transducer, and other intelligent instruments, realize data acquisition, transmission ,measurement and control.

Design for Industrial Application
1. High-powered industrial cellular module
2. High-powered industrial 32 bits CPU
3. Support low power consumption mode, including multi-sleep and trigger modes to reduce the power dissipation farthest
4. Embedded Real Time Clock(RTC) circuit which can realize timing online/offline function
5. Housing: iron, providing IP30 protection.
6. Power range: DC 5~35V

Stability and Reliability
1. Support hardware and software WDT
2. Support auto recovery mechanism, including online detect, auto redial when offline to make it always online 
3. RS232/RS485/RS422 port: 15KV ESD protection
4. SIM/UIM port: 15KV ESD protection
5. Power port: reverse-voltage and overvoltage protection
6. Antenna port: lightning protection(optional)

Standard and Convenient
1. Adopt terminal block interface, convenient for industrial application
2. Support standard RS232 and RS485(or RS422) port that can connect to serial devices directly
3. TTL logic level RS232 interface can be customized
4. Support intellectual mode, enter into communication state automatically when powered
5. Provide management software for remote management
6. Support several work modes
7. Convenient configuration and maintenance interface

High-performance
1.  8 ch acquisition analog input（resolution：16bit）Input voltage（0-5V）,Input current（0-20mA）, Sampling rate(1.365kSPS) ，Accuracy ±0.5% or better
2.  4 ch relay output（5A/30VDC,5A/250VAC）
3.  4 ch optocoupler isolation output,open collector to 30V,40mA max.load,power consumption 125mW
4.  8 ch Digital input（“0”：0-3.3V，“1”：5-24V）. Contains all the way count function 
5.   2MB SPI FLASH
6.   Support dual data centers, one main and another as backup
7.   Support multiple data centers , it can support  maximum 5 data centers
8.   Support multi-center multi-function(for example: one data center is MODBUS RTU protocol function, another data center is RTU extended protocol function)
9.   Support multiple online trigger ways, including SMS, ring and data. Support link disconnection when timeout
10.  Support dynamic domain name(DDNS) and IP access to the data center
11.  Support RS232/RS485 MODBUS RTU protocol
12.  Support TCP MODBUS RTU protocol using TCP2COM software that converts TCP to virtual serial port
13.  Support 8 digital inputs and 8 analog input manual query and automatic report
14.  Support 4 optocoupler isolated output ports and 4  relay outputs controlled via MODBUS RTU protocol
15.  Support pulse counter initiate value configurable, Its realtime value can be queried via MODBUS RTU protocol
16.  Support RTU extended protocol.
17.  Acquisition data(8 analog inputs and 8 digital inputs) is reported periodically via RTU extended RTU protocal.
18.  Support RTU extended protocol. Reporting mode can be selected. there are three reporting mode, including Network only, SMS only and Main network SMS backup(it uses SMS. when network connect fail)
19.  Support RTU extended protocol.When reporting acquisition data failure, acquisition data are saved to 2M byte SPI FALSH
20.  Support RTU extended protocol. The data center can query acquisition data actively
21.  Support RTU extended protocol. It has counter function that the initial value of the timer is set and the value of the timer is queried
22.  Support RTU extended protocol. It has the data center and RS232/RS485 transparent transmission function
23.  Support RTU extended protocol. it has alarm function, alarm information is reported automatically(alarm trigger conditions can be configured independently).
24.   Support RTU extended protocol. Can remotely reboot RTU
25.   Support RTU extended protocol. Can remotely configure the parameters
26.   Support RTU extended protocol. The remote upgrading parameters can be configured, RTU support remote upgrade firmware.
27.  Alarm function: Alarm information are reported through RTU extended protocol , SMS, or both SMS and RTU extended protocol
28.  When alarm information are reported through SMS, alarm number and alarm content of each channel can be configured independently
29.  The remote upgrading parameters can be configured by SMS. RTU upgrade the firmware immediately when it received the upgrade command.
30.   Built-in industrial clock, the acquisition time can be recorded through this clock
31.   Network is automatically connected, when device power on. Network is automatically reconnected when network is offline.
32.   Scheduled turn on and turn off power function make the device work in low-power mode