Wireless PLC Control With Industrial GPRS Modem
Specifications
GPRS modem1:Plug and play solution
2: PLC control/
3:IO switch ON/OFF
4:rs232/rs485/TTl
1:Overview
KB3030 GPRS DTU (Data Terminal Unit) is wireless data transmitting terminal of GPRS/SMS and embedded with High reliable ARM7 CPU.
Based on the public net, KB3030 GPRS DTU transmit widely, stably and reliably, KB3030 GPRS DTU is widely used in unattended operation device, Remote AMR, remote data acquisition, remote AMR, remote scheduling and so on. Aim at different scope user’s requirements to supply different define GPRS Terminal unit, it needs taking industry characteristics for developing on hardware & software and system integration. GPRS mobile net can supply TCP/IP connection; GPRS DTU can be use for internet connection, data transmitting application and so on. KB3030 GPRS DTU (Data Terminal Unit) is special .
2:Plug and play function
KB3030 and KB2000
KB3030 and KB3030
KB3030 and appserver softoware
3:Product Features
| Build-in procotol | Support TCP,UDP Network protocol and Data channel backup. | |
| DDP, protocol, ensuring the data channel reliability | ||
| Kingbird Data Center software(Server) support | ||
| Kingbird Appserver software support | ||
| Communication | Frequency: 850/900/1800/1900MHz, can be suit for every country all over the world(Including North Amercia and South America) | |
| Self-Research network platform supply with “Plug and Play” solution: Work with KB2000 and K3020. No need software and hardware development, can realize communication Change COM to COM to GPRS remote data transmission | ||
| Advanced and strict data communication protocol, with the function of correction and encryption. Never lose package when data transmission | ||
| IO switching value function: Two channels input, two channels IO output. Remote control and reading. Alarm status threshold, automatic alarm signal report function | ||
| Strong server software support, application for many years, strong function | ||
| Supply DTU work status interface, user can estimate DTU’s work status anytime | ||
| Strong communication backup function: Support switchover automatic between main server and | ||
| Self-define re-connecting interval and online | ||
| Industrial design | Independent research and developing, embedded 32 bit ARM7-CPU with real-time operating system | |
| Standard industrial products, EMC anti-jamming design, strong adaptiveness | ||
| Industrial class design and components to meet harsh environmental requirements | ||
| Operation | Remote sleep and awake: User use appointed cell phone number to dial or message can sleep or awake DTU, it is convenient for user to save a lot of GPRS Flow Fee when no need to use DTU | |
| Remote modify DTU parameters by network | ||
| Supports remote Ring | ||
| Adjustable Heartbeat interval and timeout | ||
| Flexible data link modes for varied applications | ||
| Support hardware and software Watch Dog Timer | ||
4 Specifications
| GPRS Data | GPRS Module: M10 | |
| Supports GSM/GPRS | ||
| Supports GSM850MHz/EGSM900MHz | ||
| Interface | Antenna: 50Ω/SMA-K | |
| • Baud rate: Standard products 300~115200bps | ||
| • Connector:3.5mm pluggable terminal block | ||
| Power | Work Voltage: 5V~24V DC | |
| Power Communicating | ||
| Other | Mechanical: 82x59x25 mm | |
| Store temperature: -45°C~+125°C | ||
| Relative humidity: 20%~95% | ||
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