Modbus RTU Server Serial (Modbus Unsolicited Serial)

Manufacturing Suite

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Modbus Suite

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Overview

Product Overview

The Modbus RTU Server Serial device driver provides data exchange between OPC clients, Modbus Client, and Modbus RTU networks. The Modbus RTU Server Serial driver allows a OPC client application to appear as 1 to 247 Modbus RTU devices on the network. The server mode allows Kepware to receive data by exception from a Modbus RTU Client. Typical applications include connectivity with larger DCS systems that utilize Modbus RTU. As with any server device, the Modbus RTU Server driver will only transfer data when being read or written by a RTU client. Data integrity is ensured with our extensive error handling.

Performance

  • 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 Server devices
  • Data Modbus RTU functions accepted by Server: 01, 02, 03, 04, 05,
  • Adjustable Address Base (0 or 1)
  • Station numbers selectable from 1-247

Protocols

  • Modbus RTU Protocol

Supported Devices

  • Any Modbus compatible devices

Available Languages

  • English
  • German
  • Japanese
  • Simplified Chinese

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

Documents

Release Notes

Access and search all Kepware product release notes here.

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