FourFaith GSM/GPRS Modem With PLC
FourFaith
GSM/GPRS Modem With PLC
Project
Introduction
One of the SCADA/M2M system integrator in
Singapore needed proper communication control units for data processing and
protocol conversion with the devices at remote field sites ,this project mainly
proposed to realize the wireless remote control and no person on duty , created
a distributed system at the front-end site with a centralized management
platform at the back-end control center.
System Requirements
1. Flow transmitter aim to acquire wanted
data
2. PLC for data analysis ,gsm/gprs modem
for data transmission ,both two connected via rs232/rs485,backup battery
providing stable supply to PLC and Modem
3.
monitor center with server installed with software (HMI)
FourFaith
Solution
This system
integrator has deployed a powerful system that contains several part, front-end
data acquiring ,middle end data analyzing and transferring ,back end monitoring
and controlling , including Human Interface Software. Our Four-Faith F2X03 need
to convey data from onsite place to remote control center via Internet
(GSM/GPRS network), The entire system aims to optimize the water flow
network management and maintenance cost, enhance water flow system distribution
quality and management, and deliver real-time discovery, analysis, recording,
and handling of problems.
System Topology
Real Site
Modem interface
Favourable
Application
Smart grid, Power
Distribution ,AMR, Solar Energy Cost Management, Factory Automation ,Process
Automation, Building Automation and Security ,Monitoring and Controlling System
ect.
Why FourFaith
1.ARM9 CPU、TCP/IP protocol、DDNS
2.low power
consumption mode, including multi-sleep and trigger modes scheduled online/offline
mode, scheduled power-on/power-off mode(optional)
3.Real Time
Clock(RTC) circuit、hardware and software WDT、auto recovery mechanism
4. Support multi online trigger ways, including SMS,
ring and data. Support link disconnection when timeout ect.
