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JRA/S Blind and Roller Shutter Actuator Product Manual

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This document is a product manual for the ABB i-bus KNX JRA/S series of blind and roller shutter actuators, detailing device technology, technical data, connection schematics, and commissioning procedures. It covers various models with different voltage ratings (24V DC, 230V AC), manual operation options, and parameter configuration for functions like travel detection, weather alarms, sun protection, and status messages.

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