PO Version Motor Control Module – SelfLocking Operation for Reliable Motor Direction Management Key Features and Benefits: Selflocking mode ensures uninterrupted motor operation without continuous manual input. Compatible with activelow signal inputs, including standard threewire NPNNO type sensors. Limit (stop) signals maintain motor safety by preventing operation beyond set boundaries, even after signal clearance. Designed for precise control in both forward and reverse directions. Reduces operator effort by automatically maintaining selected motor rotation mode until a specific stop or reverse signal is received. Function Overview: 1. SelfLocking Mode (PO Version): When the external forward switch (K1) is pressed, the motor immediately begins forward rotation. The motor continues running forward even after the switch is released. Rotation will only stop when either the reverse signal (K2) or forward stop signal (SW1) is received. 2. Signal Requirements: Operates with activelow signals for consistent triggering. Fully compatible with threewire NPNNO type sensors for versatile integration. Control inputs K1, K2, SW1, and SW2 follow the same activelow specification to ensure uniform system design. 3. Limit Signal Function: The limit signal acts as a stop mechanism to protect equipment and prevent overtravel. Trigger type and levelenabled design ensures operation stops immediately when the limit signal is received. Even if the signal disappears, the motor remains stopped until a forward rotation command is given again. Performance and Compatibility: Ideal for applications requiring precise, hands directional motor control. Supports integration with automated systems thanks to sensor compatibility. Reliable performance for industrial environments, mechanical automation, and safetycritical systems. Practical Applications: Conveyor Systems: Maintain forward movement without constant monitoring, stopping automatically at set points. Automated Machinery: Integrate with limit switches for precise motion control and process safety. Motorized Gates or Lifts: Ensure smooth operation with selflocking motion and instant stop when limits are reached. This PO version motor control module delivers robust, consistent control for both forward and reverse rotation, integrates seamlessly with activelow sensor inputs, and provides enhanced operational safety through its limit signal function. It is built to streamline workflow, protect equipment, and improve efficiency across various motordriven applications.