engineering intelligent solutions

Data management

Gemini data concentrator

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The Gemini Data Concentrator (GEMINI-DC) is a standalone device acting as a SCADA (Supervisory Control and Data Acquisition) front end processor, performing key data capturing, monitoring, protocol conversion and data consolidation functions.

Providing centralised and distributed data processing, it prevents server overloads and minimises communication traffic with the master SCADA. 

Features & benefits

  • Data capturing and monitoring
  • Simple control of serial ports
  • Protocol conversion
  • Data concentration for transmission over Ethernet

Technical details

  • Central processing unit with four serial ports and one 10 BASE-T Ethernet port
  • Can be configured as two RS232/485 and two additional RS232-only ports plus one Ethernet port
  • Can support  multi-port access to single-port  with a different protocol for each port
  • Supports DNP3 LAN/WAN, IEC 60870-5-101/104 and Modbus/TCP

Technical documentation & specification

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