Specifications
1. 32 bits GPRS MCU
2. quad band frequency RTU
3. 8 Digital inputs, 4 relay outputs
4. Modbus RTU protocol
Water is the human survival resource. Reservoir as an important asset, has a pivotal role in the strategy of water resources.
Most reservoirs, especially small and mediumsized, are located in remote area, alone regular inspection, on the one hand, a lot of manpower and capital investment, on the other hand the timeliness, difficult to graps security status of the reservoirs. Therefore, the science, security, automatic anangement at this stage is a very urgent requirmrnt in line with national conditions and reservoirs implement. The four-faith introduced the small and medium sized reservoirs remote monitoring and control system based on internet of things, effectively increasing efficiency of renervirs management.
System design overview: the veservoirs wireless monitoring system focused on the amount of rainfall, water level monitoring acquiisition processing, and supports on-site picture pthotoing, video transmission, to acknowledge on site status via data, pictures, videos. It can use all-dilital network platform managament, send all information of frout end digital video images and control signals to data center and water authority using wireless communication terminal via GPRS network, to realized distributed monitoring, centralized management functions.
The system includes front-end four-faith F2164 RTU, digital camera, communication front digital camera, communication front software, reservoirs monitoring datebase, GIS map service software.
water level gauge, rain gauge, and a computer
Features and benefits
design for industrial application
High-powered industrial cellular module
High-power industrial 3 bits CPU
Low power consumption design, support multi-sleep and trigger modes to reduce the power dissipation farthest
Embeded real time clock(RTC) cricuit which can realize timing online/offline function
Housing: iron, providing IP 30 protection.
Power range: DC 5~ 35V
Stability and reliability
Support hardware and software WDT
Support auto recovery menchanism, including online detect, auto redial when offline to make it always online
RS232/RS485/RS422 ports: 15KV ESD protection
Antenna port: lighting protection (optional）
Standard ans convenience
Adopt terminal block interface, convenient for industrial application
Support satndard RS232/RS485 interface ports taht can connect to serial devices directly
TTL logic level RS232 interface can be customized
Support intellectul mode, enter into acquisition and communication state automatically when powered
Provide management software for remote management
Support several work modes
Convenient configuration and maintenance interface
Support firmware upgrade from local serial port and maintenance by cellular network
High-performance
Build-i high-capacity SPI-flash(16Mbits）
8 channels AD analog data input(14bits)
4 channels relay output
4 channels opto-isolated output, 8 channels opto-isolated input
Suppport modbus protocol (ASCII, RTU, Modbus TCP)
Support multi data centers and it can support 5 data centers at the same time
Support dynamic domain name(DDNS) and IP access to data center
Support transparent SMS data transfer, SMS configuration
Support local or remote configure and maintain
Support local or remote firmware upgrade
Technical Specification
Hardware System
| CPU | Industrial 32 bits CPU |
| FLASH | 1 MB (Extendable to 8 MB) |
| SRAM | 512KB (Extendable to 1 MB） |
Interface Type
| Serial | 1 RS232 port 1 RS485(or RS422) port, 15KV ESD protection Data bits: 5, 6, 7, 8 Stop bits: 1, 1.5, 2 Parity: none, even, odd, space, mark Baud rate: 110~230400 bps |
| Indicator | " Power", " ACT", 'Online" |
| Antenna | Standard SMA female interface, 50 ohm, lighting protection (optional） |
| SIM/UIM | Standard 3V/1.8V user card interface, 15KV ESD protection |
| Power | Terminal block interface, reverse-voltage and overvoltage protection |
| Input/Output | Terminal block interface |
Power input
| Standard power | DC12V/0.5A |
| Power range | DC5 ~ 35V |
Power consumption
| Communication | 60-95mA@12VDC; 120-170mA@5VDC |
| Standby | 30mA@12VDC; 50mA@VDC |
| Sleep | 15mA@12VDC; 30mA@5VDC |
| Timing power off | 0.6mA@12VDC; 1mA@5VDC |
Physical Ccharacteristics
| Housing | Iron, providing IP 30 protection |
| Dimension | 157*97*25mm |
| Weight | 440g |
Environmental limits
| Operating temperature | -25~+65℃（-13~+149°F） |
| Extended operating temperature | -30~+75℃ (-22~+167°F ) |
| Storage temperature | -40~+85℃ (-40~+185°F ) |
| Operating humidity | 95% (unfreezing) |
Pollution Monitoring Application
Pollution sources on-line monitoring system is a technical support platform of the environmental monitoring and environmental early warning. The system adopts the advanced wireless networks, including water quality monitoring, automatic monitoring, air quality monitoring, the environmental noise monitoring and various environment online monitoring applications.
Product Tags:
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Four-Faith Modbus RTU for Reservoir Application--F2164 Images
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