Automatic gsm modem for water pump control automatic gsm control for water pump gsm rtu modem

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Product Overview

Description


Product Description

 

Gprs Gsm Sms Telemetry Data Logger IO Module remote terminal unit Alarm Modem Rtu

X-RTU Wireless Remote Terminal Series is an high-performance measurement and control device that integrated with analog and digital signal acquisition, relay control output and wireless data communications, can directly access to standard analog Signal that the transmitter output a variety of level signal, dry contact, pulse signals, etc., can be used as industrial Modbus-RTU protocol master station that Modbus-RTU protocol to connect a variety of instrumentation (custom).as the best means of implementing wireless monitoring and control of Small-scale process signals

1) Based on wavecom Q2687 wireless module
2) Support GPRS Class12,850/900/1800/1900MHz opptional
3) open AT
 

There are many models for M2M application

1:simple model for simple solution

Send sms to on/off relay to control machine

2:powerful model for advanced solution

For Remote control , data acquisition , Machines monitor online

 Detail information

Interfacenumbers                Features          Patameters
I/O Interface

 

DI(digital input)6

 

 

  • input status monitor
  • can be configured as pulsecounter input
  • Dry contact(NO or NC)or 0~3.3v Level trigger
  • Counting frequency:10Hz

DO(digital output)6

 

  • remote or local event drive DO ON/OFF/Pulse
  • Remember status when power lost
  • Output drive voltage=power supply DC voltage
  • Drive current≤500m

AI(Analog input)6

 

  • Receive 4-20mA(option:0-5v)signal
  • Covert signal to actual measure valuesupport calibrate
  • can set parameters for collect signal , alarm, data communicatio
  • can detect connect or disconnect
  • Dual digital filters for anti-noise
  • Sampling frequency:33Hz
  • 10-bit precision

 

 

Communication Interface

 

 

 

RS232/RS485
  • Connect PC to configure
  • Support RS232 and TCP 2-way data transparent transmission
  • Communication rate:115200
 
1 Main Feature
 
1)     Based on wavecom Q2687 wireless module
 
2)     Support GPRS Class12,850/900/1800/1900MHz opptional
 
3)     Standard PPP, TCP/IP,UDP/IP protocol
 
4)     Provide DTU config tool
 
5)     Easy for operation.
 
2.Network specifacation:
 
1)     Transmission rate: 300bps-115200bps
 
2)     Modulation Mold:GPRS-GMSK
 
3)      Frequency Band interval :200KHz
 
4)     Coding scheme :CS1-CS4
 
5)      Compliant with SMG31bis techonical standard 
 
6)     Automatic dialup modem
 
7)     RS232/422/485/TTL interface,
 
8)     Industral design,need all kinds of bad environmental requirement
 
9)     Industral device,wide-range working voltage, avert opposite connection design
 
10)   Embedded Multi-work operation system
 
11)   Independent developed DDP protocol,garantee data route work smoothly 
 
 
 
Packaging & Shipping

 RTU×1, antenna×1,Standard adapter: DC 12V/1.5A×1,serial cable×1

 

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