Reliance DASR-1 – Servo Controller Drive Board

Description

• Power Supply: 200–230 VAC or 380–460 VAC, three-phase
• Control Logic: 24 VDC ±10 %
• Processor: 32-bit DSP for motion control algorithms
• Feedback: Incremental encoder (TTL or line-driver) and serial absolute encoder support
• I/O: 8 opto-isolated digital inputs, 4 opto-isolated digital outputs
• Command Interfaces: ±10 V analog velocity/torque, step & direction, pulse & sign
• Communication: RS-232/RS-485 for parameter tuning and monitoring
• Update Rate: Current loop 62.5 µs, velocity loop 250 µs, position loop 1 ms
• Protection: Over-current, over-voltage, under-voltage, over-temperature, short-circuit
• Operating Temperature: 0 °C to 55 °C (derated above 45 °C)
• Storage Temperature: –20 °C to 65 °C
• Humidity: 5 % to 95 % RH non-condensing
• Dimensions (board only): 250 mm × 160 mm × 35 mm
• Weight: 0.8 kg

• Auto-tuning and adaptive notch filters for resonance suppression
• Electronic gearing and camming functions
• Regenerative braking control with built-in brake resistor logic
• LED status indicators for power, fault and communication activity
• Removable terminal blocks for quick installation and maintenance
• Firmware upgrade via serial port without removing the board

• CNC machining centers and lathes
• Packaging and labeling machines
• Web handling systems for printing and converting
• Robotics pick-and-place and assembly lines
• Material handling conveyors and automated storage systems