Modbus Communication Protocol Suite

Group of individuals and firms supporting and helping the implementation of Modbus communication protocol suite and the evolution to address architectures for distributed automation systems.

Modbus Communication Protocol Suite

Some Activities of the Modbus Organization are …to Encourage, support and evolve …

  • Participation in standards activities worldwide.
  • Leading the evolution of the Modbus protocol and its variants.
  • Modbus across a broad spectrum of physical layers and transmission media.
  • Conformance testing program to insure greater interoperability of Modbus devices.

Some Facts –

Modbus Protocol is a messaging structure developed by Modicon (Schneider Electric) in 1979. It is used to establish master-slave/client-server communication between intelligent devices. It is a de facto standard, truly open and the most widely used network protocol in the industrial manufacturing environment.

The semiconductor industry has implemented a Network Communication Standard and an Object Messaging Protocol using Modbus TCP/IP. This allows SEMI Sensor Bus compatible sensors to communicate with each other using Modbus TCP/IP.

The mMINT

The mMINT (Modbus Master INCOM Network Translator) Module is an Eaton accessory product that will provide communication between a Modbus RTU network and an INCOM network.

The mMINT module is a slave device on the Modbus network and as such requires a master that will exchange register objects with the mMINT module. 32 products can be connected to INCOM network port (246 unique addresses maximum).

Omega Engineering – Industrial System Materials

Source for process measurement and control. Everything from thermocouples to chart recorders. Temperature, flow and level, data acquisition.

Established in 1962, Omega started as a manufacturer of thermocouples. Now it is a Technical Supported Marketplace for Industrial and Engineering; components and equipment. It is also a Engineering Service with custom product and system solutions for your Automation or Laboratory needs.

Omega Engineering - Industrial System Materials

Omega Engineering – Industrial System Materials

Omega’s Technical Reference Section. Find technical articles and reference material about their products and technologies. Omega’s Temperature Handbook Technical Reference Section.

Omega Engineering – Technical Reference Section

Whether you are an Industrial Control Engineer, Equipment Manufacturer or doing Research in a Laboratory; these Catalogs and Books are a Valuable Reference, from one of the Oldest and Reliable Source of Technical Information and Products. – delabs

8/16-Channel Thermocouple/Voltage Input USB Data Acquisition Module

The OM-DAQ-USB-2401 is a portable USB 2.0 full speed thermocouple/voltage input data acquisition module that can be used with either desktop or laptop PCs.

OMEGA Engineering, Inc.
One Omega Drive P.O. Box 4047 Stamford, Connecticut 06907-0047, USA

MacRaes Blue Book – Industrial Directory

MacRaes Blue Book – Industrial Directory

MacRAE’S BLUE BOOK is one of the world’s key sourcing tools for North American industrial products and performs almost 5 million industrial searches monthly for nearly 2 million unique users.

A Typical profile Page example of a firm –

Greenspoint Machine Works Shop specializes in all your Houston Machine Shop needs..

MacRaes-Blue-Book-Profile.jpg

Automation.com – Industrial Automation

Factory & Process Automation, Motion Control, Instrumentation Resources

Automation.com – Industrial Automation

Automation.com - Industrial Automation

Automation.com is an online resource for industrial, process and factory automation; machine, motion and process control; and instrumentation professionals.

  • Wireless Connectivity
  • Test, Measurement & LIMS
  • Programmable Logic Controller (PLC)
  • Sensors & Instruments
  • Control Panels, Cables & Terminations
  • Motion Control, Motors & Drives