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rel 3 · Edition 22 July 2020
Drive - Instruction Manual
4 SIGNALS TO/FROM THE DOOR CONTROLLER
4.1 SEMATIC DRIVE SYSTEM
©
(DC-PWM) CONNECTIONS
Adjustable internal motor overload protection:
The Sematic door drive system estimates the motor temperature and it stop any motor movement in case of overtemperature (Alarm 02
active) .The function is based on i²T algorithm.