SMI: one interface for all drives in sun protection
The SMI Standard Motor Interface e.V. develops the uniform bidirectional interface for electric drives in roller shutter and sun protection systems. Manufacturer-independent specification, with feedback on the position and status of each drive.
Bis zu 16 Antriebe parallel · Rückmeldung vom Antrieb






















Which product types are compatible with the SMI interface?
The SMI interface seamlessly connects three compatible product types: actuators control, drives ensure precise positioning of sun protection, and interfaces enable intuitive operation.

Actuator

Drive

Interface

Where can I find the SMI Handbook?
The SMI Handbook is aimed at those interested in modern home and building technology. It highlights aspects of roller shutter and sun protection automation.
What is the SMI Standard Motor Interface e.V.?
The sponsorship for the development and dissemination of the Standard Motor Interface is a registered association under German law. The association owns the trademark rights and ensures the certification and registration of products.

Maik Wiegelmann
Chairman of the Board

Frank Lenders
Treasurer

Markus Rohner
Second Chairman
SMI References



What advantages does the SMI concept offer?
SMI connects control and drives via a manufacturer-independent, bidirectional interface. This pays off in every project phase.
Plan
Planning security
Products remain available in the long term, tendering becomes easier.
Manufacturer-independent and clearly specified
Uniform facade appearance
The sun protection is positioned precisely.
Position control in every SMI drive
Install
Save costs
Simpler installation with standard cable types.
Up to 16 drives in parallel
Combine manufacturers freely
Actuators, drives and interfaces from different manufacturers work together.
Compatible across manufacturers
Operate
Save energy
The sun protection is controlled situationally according to weather conditions.
A and B possible in accordance with EN 15232
Optimize daylight
The sun protection follows the position of the sun precisely.
The sun protection follows the position of the sun precisely.
Simplify maintenance
Each drive reports its status back.
Position and drive status can be queried
Who are the members of SMI e.V.?
ABB AG
Becker Antriebe GmbH
Beckhoff Automation GmbH & Co. KG
BMS GmbH
Creative-North-Solution GmbH
DELTA Controls Inc.
DISTECH Controls SAS
Dunkermotoren GmbH
elero GmbH
Enlight-it GmbH
EQUILAB Group GA
Fr. Sauter AG
Gebäude Netzwerk Initiative
Gerhard Geiger GmbH & Co. KG
Griesser Electronic AG
Gröninger Antriebstechnik GmbH & Co. KG
Hawa Sliding Solutions AG
LOYTEC electronics GmbH
Neuberger Gebäudeautomation GmbH
Priva B.V.
RESI Informatik & Automation GmbH
SafeSquare GmbH
Schneider Electric GmbH
Seebacher GmbH
SELVE GmbH & Co. KG
Sun Master Sonnenschutz GmbH
SysCom Automationstechnik GmbH
Vestamatic International GmbH
WAGO Kontakttechnik GmbH & Co. KG
WAREMA Renkhoff SE
Wieland Electric GmbH
Faltenbacher Jalousienbau GmbH & Co KGSchüco International KG
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