• Overview

• Device Certification

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  Related Information

Device Certification - LonMark conformance instructions.

Design Guidelines - Technical information for developing open interoperable LonMark products.

Technical Corner - Provides answers to commonly asked technical questions.

LonMark Members who manufacture products used in Open Systems

LonMark -Certified Products

Showing 31 to 37 of 37 New Search
VAV Controller Manufacturer Version Transceiver
TAC Xenta 102-ES Schneider Electric 3.0 TP/FT-10
Motor Controls
Variable-Speed Motor Drive Manufacturer Version Transceiver
ATV21 Speed Drives for LonWorks® Schneider Electric 3.4 TP/FT-10
ATV212 Schneider Electric 3.4 TP/FT-10
ATV61 Speed Drives for LonWorks® Schneider Electric 3.4 TP/FT-10
TAC VF-PS1 LON® Speed Drives Schneider Electric 3.4 TP/FT-10
VF-FS1 LonWorks® Speed Drive Schneider Electric 3.4 TP/FT-10
TAC VSD LON for TAC ATV Speed Drives Schneider Electric 3.3 TP/FT-10
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The number of applications for LonMark certification is growing rapidly. To make sure your products are on-track for certification, design conformance into them by following the LonMark Interoperability Guidelines v3.4.

see Device Certification

The Proficiency Testing Program for Qualified Open Systems Installers, Professionals and Integrators provides a worldwide standard of proficiency for individuals that install, integrate and maintain systems utilizing LonMark certified products.

see Professional Certification