OPC server for S7

The S7 OPC server from Deltalogic provides fast and easy access to process data in S7-200, S7-300, S7-400 and WINAC controllers, as well as C7 and M7 devices.

Connections can be made via TCP/IP, MPI bus, Profibus and PPI.

  • TCP/IP - NetLink
  • TCP/IP- CPs
  • MPI - NetLink
  • MPI - serial
  • MPI - serialTS
  • MPI - PC cards
  • Profibus - NetLink
  • Profibus - serial
  • Profibus - PC cards
  • PPI
 Deltalogic OPC Server

Any OPC complient application can access I/O, memory, timers, counters and datablocks.  No changes are required in the S7 program.

Communications are constantly monitored, and data throughput is optimised by the intelligent combination of read and write commands.

Up to 256 PLCs can be accessed at the same time. Sixteen 'connections' can each communicate with up to 16 individual PLCs.    Sample screenshots

The easy-to-use configuration software automatically scans all accessable S7 controllers in the network.  Symbolic names can be imported from the S7 project (SIMATIC Manager).  Standard text (.txt) and Excel (.xls) files can also be used for symbols/aliases.

A client testing program is included in the scope of supply.  When an S7 project has been imported, the client test program has access to the data types and can display datablocks in their structured format.

Ordering Data

 DELTALOGIC S7 OPC server  Order code
 S7 OPC server - software protection  917910
 S7 OPC server with USB dongle  917910-U
 S7 OPC server with parallel port dongle  917910-PP

 Contact Que  Why not download a free demo copy?