SattBus Serial

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Product Overview

The SattBus Serial driver works in conjunction with KEPServerEX to exchange data between OPC clients and Sattcon PLCs. The SattBus PC-board is used as the hardware interface for connecting PCs to a SattBus system, and is implemented as a standard I/O channel board. The PC-board is equipped with a dual port RAM chip that is mapped into the host processor memory area. KEPServerEX automatically optimizes data acquisition based on client demand and ensures data integrity through extensive error handling.



  • Supports Register Memory access
  • Supports I/O bit access
  • Supports I/O byte access
  • Supports Memory Cell access
  • Supports device stations 2-127
  • Modem Support
    • Automatic dial configuration
    • Multiple phone number management


  • SattBus

Supported Devices

  • Satt Control OP45
  • SattCon 05
  • SattCon 15
  • SattCon 200
  • SattCon 31
  • SattCon 35

Available Languages

  • English

Application Support

  • DDE Format CF_Text and AdvancedDDE
  • NIO Interface for iFIX
  • OPC .NET Service (OPC .NET) Version 1.00
  • OPC Alarms and Events (OPC AE) Version 1.10
  • OPC Data Access (OPC DA) Versions 1.0a, 2.0, 2.05a, and 3.0
  • OPC Unified Architecture (OPC UA) Clients
  • SuiteLink and FastDDE for Wonderware

Release Notes


  • Resolved issue where the driver was not removing tag(s) from its tag table when the client application disconnects.

What Is a Driver?

KEPServerEX is more than an OPC server—it's a connectivity platform for industrial automation and IoT. Simply download KEPServerEX, and then select from Kepware's library of more than 150 device drivers, client drivers, and advanced plug-ins to fit the communication requirements unique to your industrial control system.

A driver is a software component that enables KEPServerEX to meet the connectivity requirements of a specific device, system, or other data source. The driver handles all proprietary communications to the data source for KEPServerEX; the client interfaces handle all supported OPC, proprietary, and open standards connectivity to applications that monitor or control the devices.

Drivers may be licensed individually or in suites. Additional drivers can be licensed on demand as connectivity needs evolve.