HES
User Manual
HART to Ethernet Gateway System
226-710-00A
September 2018
www.miinet.com
[7]
Moore Industries-International, Inc.
Section 1 - Introduction
The Moore Industries’ HES HART
®
to Ethernet Gateway System converts signals from wired
HART devices to Ethernet MODBUS/TCP and HART-IP. This manual contains information
needed to install, operate and maintain this product.
Overview
Description
The flexible HES HART to Ethernet Gateway System
converts signals from wired HART devices
to Ethernet MODBUS TCP/IP. The robust HES is the perfect economical way to process data
and instrument diagnostics from multiple connected smart HART instruments via MODBUS
TCP/IP by allowing greater process uptime through acquisition of process variable data and
instrument diagnostics, enabling timely and effective analysis of a process.
The HES HART to Ethernet Gateway System is available with 1 or 4 HART input channels. It
supports up to 16 field devices per channel (in multidrop mode) for a total of 64 Field Devices on
4 channels, configurable for Primary or Secondary Master, support for retries, BURST mode
and HART Command 3 or 9.
The Ethernet output supports up to four MODBUS/TCP and four HART-IP connections. A built-
in web server provides quick and easy viewing of HES and device status, HART field device
variable data and its MODBUS register address using any web browser. Configuration is
available using PACTware and the associated DTMs.
Features
Available with multiple channels
. 1 or 4 HART channels to support up to 16 or 64 HART
devices.
Single HART channels:
Up to 16 HART devices in digital multidrop mode, or one device in a
standard point-to-point 4-20mA loop configuration.
4 HART channels: Up to 16 on each of four multidrop HART networks to HES transmits to IIoT
systems over Internet or Intranet to control systems, asset manager and historians.
HART Multiplexer Capability.
Multiplex up to 64 HART instruments with dynamic and device
variables and diagnostic bits that you want to capture in your asset management system over
your industrial Ethernet network.
Works with HART compatible devices
. The HES communicates with HART 5, 6 and 7 smart
multivariable mass flow, pressure, pH and temperature transmitters, coriolis, magnetic,
ultrasonic and vortex flow meters and more.
Monitor up to 8 variables per device plus instrument diagnostics.
Using the Field Device
Status byte data, the HES reads diagnostic data including smart device configuration changed;
