HBridge Bipolar ConstantPhase Current Drive with Offline Maintenance Function Provides stable, bidirectional current for reliable motor control. The offline maintenance function supports servicing and diagnostics without requiring full system power, helping minimize downtime. Six Subdivision Modes with a Maximum of 32 Subdivisions; EnergySaving SemiAutomatic Current Locking Enables precise microstep control with up to 32 subdivisions per mode. The semi automatic current locking feature helps reduce energy consumption while maintaining accurate current delivery. 9V42V DC Power Supply; Standard Common Anode Single Pulse Interface Wide input voltage compatibility from 9 to 42 V DC. Uses a standard common anode single pulse interface for straightforward integration with compatible systems. Eight Output Currents Up To 4.0A; SemiEnclosed Chassis for Harsh Environments Up to eight outputs, each capable of delivering up to 4.0 A. The semi enclosed chassis accommodates tougher operating conditions and improves protection in demanding installations. Typical applications Precision stepper motor drives in automated equipment such as CNC machines, pick and place systems, or 3D printers that require stable current and fine control. Industrial robotics or actuators where multiple current channels are needed and a rugged enclosure is beneficial. Conveyor or material handling systems that demand reliable performance across a range of input voltages and environments.