Modbus Unsolicited Serial - Perpetual




The Modbus Unsolicited Serial device driver works in conjunction with KEPServerEX to provide data exchange between OPC clients, Modbus Masters, and Modbus RTU networks. The Modbus Unsolicited Serial (sserver) driver allows a OPC client application to appear as 1 to 247 Modbus RTU devices on the network.

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  • Component Drivers
  • Supported Devices
  • Support Protocols
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  • Word Order Swapping for Floating Point and Longs
  • Modbus RTU Multi-drop Supported
  • Full Address Range Support (0 - 65535)
  • Hex Addressing Support (0-FFFF)
  • Can appear as Multiple Modbus Slave devices
  • Data Modbus RTU functions accepted by Slave: 01, 02, 03, 04, 05,
  • Adjustable Address Base (0 or 1)
  • Station numbers selectable from 1-247

Supported Devices

  • Any Modbus compatible devices




  • Modbus RTU Protocol


Featured Suites



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Industrial Ethernet Series