L‑SMI Standard Motor Interface

SMI is the acronym for Standard Motor Interface. SMI is a bus protocol used to control SMI sunblind motors for shading. Up to 16 motors can be connected to the bus. The L-SMI interface connects an SMI bus to a L‑INX, L‑ROC, or L‑DALI controller. Two SMI interface models are available.

The LSMI-800 connects a single SMI channel with up to 16 SMI motors to the EXT port of the L‑INX or L‑ROC controller. A galvanically isolated bus power for the SMI bus is provided by the LSMI-800 interface. Only SMI high voltage motors may be connected to the LSMI-800 interface.

The LSMI-804 connects up to four SMI channels with up to 64 SMI motors to the USB port of the L‑INX, L‑ROC, or L‑DALI controller. A galvanically isolated bus power for the SMI bus is provided by the LSMI-804 interface. Only SMI high voltage motors may be connected to the LSMI-804 interface.

Features

• SMI Interface for L‑INX, L‑ROC, L-GATE or L‑DALI Controller
• Configuration through web interface
• Calibration of the blind drives via web interface
• Up to 16 blind drives per SMI port
• Supports Standard Motor Interface, SMI bus systems according to Standard Motor Interface e.V. www.standard-motor-interface.com
• Easy device replacement

L‑SMI Standard Motor Interface Products
LSMI-800
	Standard Motor Interface for 16 motors via EXT port
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LSMI-804
	Standard Motor Interface (high voltage) for 64 motors, 4 SMI channels via USB
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	3D View