Intelligent HART Gateway


The HG1+ is an advanced Intelligent HART Gateway Communications Module deigned for industrial and factory automation applications.

SKU: HM1-E-PLUS Category:


The Intelligent HART Gateway may be used as a HART Modem with industry standard Asset Management Software such as PACTware, FieldCare, FieldMate and other device management software, or as a HART to Modbus converter allowing SCADA, DCS, PLC or PC based systems the ability to read and write data to field instruments via a traditional Modbus interface. Communications with the HG1 is supported over Ethernet and Serial interfaces (RS232, RS422 and RS485) and both Modem and Modbus features maybe used simultaneously.

General Features
  • Supports for point to point or multi-dropped loops
  • Windows tools for simple setup and management
  • Clip-on DIN rail mounting
  • Compact size
  • Low power
Advanced Features
  • Bus extender mode
  • Supports IPv6 networking
  • SSL secure connections†
  • Device health monitoring†
  • Data logging and archiving†
  • Email alerts and reporting†
  • File transfer using ftp†
  • Cloud device management†
  • Remote access and configuration
Modem Features
  • RS232, RS422 and RS485 two wire interface
  • Virtual serial port over Ethernet interface
  • Automatic RTS control
  • Automatic support for multi-master environments
  • Compatible with common packages such as PACTware
Modbus Features
  • Modbus over Ethernet (TCP/IP)
  • Modbus over serial (RS232, RS422, RS485)
  • Supports multiple simultaneous Modbus TCP/IP connections
  • Simultaneous Serial and Ethernet Modbus connections
  • Supports all mandatory and common practice HART commands
  • Read or write any transmitter variables via Modbus registers
  • Supports device specific HART commands
  • Can be configured as primary or secondary master
  • Control over HART bandwidth usage to ensure critical data is obtained preferentially
  • Automatic generation of Modbus maps suitable for direct import into Excel or SCADA systems
The DIN rail mounted HG1+ is rugged, compact and low power, making it an ideal solution for applications wanting to exploit the many advantages of Smart field instrumentation.

Important Info
In addition to Modbus, new protocols are currently in development and will be available in the future. If you require any further information, or perhaps have a requirement for a specific protocol, please contact us for more information.

HG1 Intelligent HART Gateway