Description

📌 Product Overview The DV556C is a high-performance, fully digital stepper driver designed to power 2-phase hybrid stepper motors with unmatched smoothness, efficiency, and stability. Developed by DVS, this driver utilizes a cutting-edge 32-bit DSP controller to deliver precise motion control in compact automation systems. Its microstep resolution, modular current control, and built-in Modbus communication support make it an ideal solution for use in: CNC routers Textile machines Engraving tools Laser cutting systems Packaging equipment Robotics and more ✅ Key Features of the DV556C Stepper Drive 🔍 Microstepping Support: Up to 40,000 steps/rev resolution for ultra-smooth motion. ⚡ Fast Response: Input pulse frequency up to 200 kHz. 🔄 Dynamic Current Control: Reduces motor current by 50% when idle, improving efficiency and lifespan. 🔌 Adjustable Output Current: Configurable from 1.0A to 4.0A in 8 discrete levels. 🧠 Smart Control: Choose between pulse mode, speed mode, or internal position mode. 📡 MODBUS RTU (RS-485): Allows external control and real-time parameter tuning. 🧱 Industrial-Grade Build: Compact design (118×24.3×75.5mm, 0.2 kg), suitable for tight control panels. 🔁 Motion Control Modes Position Mode: Controlled via external pulse (PU/DR) signals. Speed Mode: Operate the motor at up to 16 preset speed levels via DIP switches or I/O control. Internal Position Mode: Program movement in two stages using Modbus parameters (PA51/PA52 and PA16/PA17). Return-to-Zero Function: With 5 homing options (PA66=17,18,23,27,35) for sensor or sensor-less operation. 🔌 Connectivity & Wiring Flexibility Supports both 5V and 24V logic with opto-isolated signal I/O. Signal types: Step (PU), Direction (DR), Motor Free (MF), Enable, Homing, Stop, and more. 3 I/O input ports with assignable functions (position, speed, homing, enable, etc.). Simple USB to RS-485 interface for PC connection and parameter tuning. Buy DVS DV556C in India Now available at MotionTech, Vadodara – Gujarat, with nationwide delivery to Mumbai, Delhi, Pune, Chennai, Bengaluru, and all major industrial hubs across India.