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Version: 2.7

Connector for Modbus

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The HumanOS.UHAL.ModbusTcpControl connector allows to integrate MODBUS based controls into HumanOS®.

Following devices are supported:

  • All devices that support modbus TCP/IP communication
  • All devices that support modbus RTU communication

Runtimes

The connector can be used in following HumanOS® Runtimes:

  • Linux ARM
  • Linux x64
  • Windows x86
  • Windows x64

Connectivity

The connector connects to devices via ethernet (TCP) or serial interface (RTU).

MODBUS TCP

The Modbus TCP Driver needs an Endpoint address (IP), TCP port and a slave Id. See Modbus TCP Connection.

NOTE

The connection is established on TCP Port defined by the device address setting. Make make sure it is open on firewalls and on the device itself.

MODBUS RTU

The Modbus TCP Driver also supports RTU connections. See Modbus RTU Connection to check the connection parameters.

Configuration

  1. Driver Configuration
  2. Data Access
  3. Alarm Events