The EA71 controller is designed for single or double door shutters, sliding doors, gates, etc., is fully programmable. Equipped with a travel switch input terminal, torque adjustment and bidirectional slow position independent setting functions, and can be automatically programmed.
This manual describes how to install the EA71 controller in a plastic housing, connect power and signal wiring, and verify motor direction. It includes step‑by‑step procedures for mounting, cable routing, and safety checks before powering the unit.
The guide also covers programming modes (manual, semi‑automatic, full‑automatic), safety eye inputs, external timer connections, torque adjustment, and optional modules. Technical parameters and auxiliary power supplies are listed for reference. This manual is written in Chinese.
| Motor Rated Power | 1 HP |
|---|---|
| Auxiliary Power Output (24 V AC) | 50 VA |
| Auxiliary Power Output (12 V DC) | 50 VA |
Turn the "LIMIT" potentiometer clockwise to increase torque; the change takes effect in the next work cycle.