A software interface guaranteeing open communication

The SOFREL OPC server is a standard software interface offering a broad range of communication possibilities.

OPC (OLE for Process Control) is the information exchange protocol between industrial software applications in a Windows environment. It offers open communication thanks to the inter-operability of devices from different manufacturers.

The OPC standard thus frees users from the constraints imposed by proprietary protocols.

LACROIX Sofrel is fully committed to this approach with its OPC Server software , which allows supervisors having an “OPC client” interface to communicate with all SOFREL devices.

Main functions

  • Access all data on a network of SOFREL devices
  • Transmit setpoints and operating parameters
  • Dual access support in the event of a malfunction
  • Available services in the form of lists

Download the SOFREL OPC documentation

Specifications

Capacity :

  • Up to 250 Remote Terminal Units and 1000 data loggers
  • 8 communication ports
  • 1 Ethernet link

Hardware:

  • PC with the Windows operating system

Communication :

  • Ethernet, GSM Data and SMS, PSTN, DL/PL, serial link