• LonMark International

LonMark International

An open, interoperable revolution is underway in the control networking industry—and one organization is leading the establishment of interoperability standards: LonMark International. Its mission: to make it easier to create integrated, multi-vendor systems based on LonWorks networks by using standard tools and components.

Supported by a who's who of controls companies, LonMark International counts among its members not only the manufacturers fueling this revolution but also the end-users, equipment specifiers, and system integrators driving its implementation.

What It Does

• Promotes the benefits of LonMark open systems—control systems that use LonMark certified products, include a network database with an openly accessable interface supported by multiple network tool manufacturers, and an open system architecture—to end-users, manufacturers, and system integrators.
• Recommends technical design guidelines to help manufacturers build interoperable LonMark products based on the LonWorks control platform. It also helps end-users and integrators understand how to request, specify, and build open automation systems.
• Verifies that products meet the LonMark guidelines for interoperability. Products that bear the LonMark logo have been designed to interoperate across a LonWorks network.

The organization also provides a forum for member companies to work together on marketing and technical programs to advance the LonMark standard for open, interoperable solutions.

Benefits of a LonMark Open System

LonMark open systems offer many benefits to system integrators, equipment specifiers, and end users, including:

• Choice of vendors
• Use of third-party tools
• Easy integration
• Easy additions and changes
• Reduced installation costs
• Lower life-cycle costs

Before, end-users were locked into lengthy and costly service and upgrade agreements from a single vendor. Now, they can implement control systems using LonMark devices from multiple vendors, choosing the devices that best suit their needs and knowing that they can be easily integrated.

For More Information

For the latest on LonMark sponsored events, publications, meetings, and news, visit the LonMark International Web site.