TTI OPC Server
With the TTI OPC Server a visualization application can be linked with a SIMATIC® PLC S5, S71200®, S7-200®, S7300® and S7-400® or an TTI SoftPLC. Also a mixed operation is possible.
TTI OPC Server

Access to the variables of a PLC Control via OPC. The symbolic addressing used within the PLC program and the Data Blocks can
directly be used within the HMI.
With a few mouse clicks all or only the desired variables from the PLC can be selected. The following file formats are supported:
S5 for Windows®, S7 for Windows®, STEP®5 and STEP®7.
The communication between the TTI OPC Server and the Siemens PLCs can be established via:
- S5-AS511
- S5-TCP/IP
- S5 via TTI Link S5++
- TTI-S5-SoftPLC
- S7-300®, S7-400® via Profibus/MPI using a PC Adaptor ( serial / USB )
- S7-200® via PPI using a PC Adaptor ( serial / USB )
- S7-200®, S7-300®, S7-400® via IBH Link
- S7-200®, S7-1200®, S7-300®, S7-400® uisng S7-TCP/IP via Ethernet
- TTI-S7-SoftPLC
- The STEP®7-Online Interface (SIMATIC NET) can also be used
- With an optional driver it is possible to communicate via S5-H1 and S7-H1.

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