Elevator Rotary Encoder with Variable Frequency Speed Control Safety Logic Execution and Status Monitoring for Elevator Doors

Encoders Precisely Drive And Control The Opening And Closing Of Elevator Landing And Car Doors XA18939 

Door operator drive control: Outputs a variable frequency speed control signal adapted to the door operator motor, enabling smooth adjustment of door opening and closing speeds (e.g., low-speed start, high-speed operation, low-speed arrival), preventing people from being trapped or the door from colliding, thus improving the elevator riding experience.

Safety logic execution: Receives signals from door locks, light curtains, safety touch panels, etc. Upon detecting an obstacle or an unlocked door, it immediately stops closing the door and reverses to open it; the elevator is only allowed to start after the door is fully locked, which is the core guarantee of door system safety.

Status Monitoring and Protection: Real-time monitoring of door operator motor current, voltage, and temperature; overload, overcurrent, and overheat protection to prevent door operator burnout; simultaneously feeding back door position status (fully open/fully closed/fault) to the elevator main control system for easy fault diagnosis and maintenance.

Parameter Adaptation and Compatibility: Supports on-site parameter adjustment (such as door opening and closing speed, torque, and holding force), adapting to different loads and door types; stable communication with mainstream Xizi Otis main control systems (such as the OH5100 series), demonstrating strong adaptability.