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DTU data acquisition terminal SM5100
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  • DTU data acquisition terminal SM5100

DTU data acquisition terminal SM5100

The SM5100ZigBeeDTU is a simplified version of an RTU. It converts digital sensor data using ZigBee communication into ModBusRTU/TCP standard interface protocols, facilitating system integration for third-party users.

Overview:

          S M 5100 Z i gBee D T U   is a simplified version of   RT U   It can convert   Z i gBee   communication   digital sensor data into   M od Bu s R T U / T CP   standard interface protocol , convenient for third-party users   system integration.

This DTU is packaged with the standard communication protocol used in the construction of domestic digital oil fields :

1 Downlink data : Communicates with wireless digital sensors in the well site, and can optionally be compatible with PetroChina "A11"   Sinopec  " Four Modernizations " standard protocol : Other third-party wireless instrument protocols can also be customized :

2 、uplink data : communicates with the station control center server   or PLC    communication with control devices such as inverters ,  Optional  Rs485Rs232 Ethernet   and other interface types ',achieve   Mod Bus RTU/TCP  IEC104 and other standard protocol communication transmission

This   D T U   Can be equipped with wireless digital sensors , Widely used in industrial Internet of Things measurement and control systems :  It has been used in oil well production data acquisition Environmental protection Agriculture Forestry Water conservancy, coal mining, petrochemicals, etc. It has been widely used in various fields and received positive feedback


Features:

>   Uses high-performance industrial-grade wireless communication modules :

>   Uses high-performance industrial-grade  32  bit micro processor :

>   Low power consumption design , Low overall system temperature rise  :

>   Metal shell , Protection level  I P30, with external systems Safety isolation

Suitable for industrial control field applications ,适合于工控现场的应 :

>   Wide operating voltage (5 ~ 24vDC )

Stable Reliable

>   Dual watchdog design ,external hardware monitoring   WDT   and CPU   internal

W D T , guarantees system stability 证系统稳定:

>  Rs485 'Rs232 communication interface EsD protection:

>   Built-in power interface EsD Reverse Overvoltage Overcurrent protection circuit

 

Standard Easy to use

>   Uses industrial connector interface , Convenient for industrial field applications :          

>   Standard Rs485 RS232 and Ethernet interfaces (customizable) ) :

>   Intelligent data terminal , Power on to enter data transmission status :   

>   Built-in   F 1a s h   storage device :

>   Provides powerful central management software , Convenient device management : 

>   Multiple working modes selectable , Easy to use Flexible :

>   Supports online remote software upgrades and maintenance  :

>   Provides complete mature technical application support


Application networking Topology diagram:

 

 

Keywords:

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