Universal motor controller

The DAC1005 axis controller is a universal motor controller for one axis. DC-, 2- or 3-phase stepper, servo and linear motors can be connected. Powerful algorithms and high sampling rates guarantee high quality control. The interfaces for limit switches, digital and analog inputs and outputs, and encoders are integrated. The DAC1005 axis controller has two industrial-standard communication interfaces: the CAN interface and the RS-232 interface.
The DAC1005 axis controller meets the CANopen standards CiA 301 and CiA 402 and has been certified by the "CAN in Automation e. V.".

Supported CiA 402 modes

• Homing mode
• Profile velocity mode
• Profile position mode with single set point method

The technical features are:

• Output classes
• Basic, 5 A / 100 V
• Power, 7 A / 100 V
  
  
• Digital power stage:
• Digital current controller
• Adaptive adjustment of the PWM modes to the motor inductivity
• Short-circuit-proof
• Monitoring of the maximum current, the motor circuit voltage and the temperature of the power stage
  
  
• Built-in encoder interface:
• Connection of incremental encoders or analog encoders with differential output signals
• 4-fold to 2048-fold interpolation of the analog signals
• Amplitude, offset and phase error correction of the analog signals
• Monitoring the amplitude of the analog signals
  
  
• Stepper motor control
• Smooth running motor through continuous sinusoidal commutating
• Positioning with 256-fold microstep resolution
  
  
• Servo control
• PID cascade or model-based control
• Monitoring the maximum permissible control deviation
  
  
• Integrated path generator
• Controls the motion of an axis
• Linear interpolation taking into account the maximum axis velocity and acceleration as well as the path velocity and jerk
  
  
• I/O port
4 digital inputs or 1 digital input and 3 analog inputs
• Each digital channel can be used as an input or output
• Ouput 0 can be configured as a PWM output
• PLC functions of inputs and outputs
• Event generation
  
  
• Communication
• RS-232 to PC
• CAN, CANopen 301 / CiA 402 or LocalCOM
  
  
• Additional functions
• Monitoring the limit switches and ranges of motion of the axes
• Various modes for referencing the axes
• Controlling a motor brake with the possibility of reducing the drive current
• Fast stop
  
  
• Software
• LPKF MotionTools for commissioning and parameterizing
• VisualControl®- Programming interfaces for Windows applications