LSTEP PCI express

One controller - Many possibilities!

Controllers of the LSTEP express product family make it possible to control 2 and 3 phase stepping, servo and linear motors as well as DC servo motors with one (motion) controller. In servo operation a user-friendly automatic controller dimensioning is possible with only a few parameters. Up to 4 axes can be driven. For all axes motor currents from 0,2 to 5 A are possible. Our software WIN Commander also allows user-specific configuration of LSTEP express. Thus all your different requirements can be realized flexibly according to your individual needs with one single positioning system.

A wide range of equipment options provide more flexibility, allowing you to adapt the system to meet your individual needs. The free LANG API allows the integration into your own software environment. Controllers from LANG are also available as OEM device with your own company logo.

We also offer complete axes and handling systems – everything from one source!

Application area

  • Microscopy
  • Imaging systems / Surface inspection systems
  • Waferinspection and waferhandling
  • Test and analyzer systems
  • Laboratory automation
  • Medical technology
  • Microsystems technology
  • Clean room applications
  • Micro assembling
  • Mechanical engineering
  • and many more

Technical data LSTEP PCI express

Axes:3 axes (standard) on board, expandable up to 4 axes
Resolution:max. 1.638.400 microsteps per motor revolution for a 200-step motor
Power supply:logic voltage supply and reset via the internal PCI express bus or separate 4-pole motor power supply: 12 V from PC-power pack, alternatively: 11.4 V – 48 V from an external power pack
Motor rotation speed:max. 70 s-1 (depending on the type of motor and motor voltage)
Motor current:max. 5 A per motor phase (1. - 3. axis) max. 10 A per motor phase (4. axis)
Dimensions:215,7 x 98,5 mm
User interface:Win-Commander high-performance instruction set, compatible with the positioning systems of the LSTEP series

Options LSTEP PCI express

Joystick:Joystick for three axes
Axes:4. axis
Motor-cable::Motor cable for different motor types available (Plug & Play)
Encoder analysis:Sin / Cos encoder analysis 8.000-fold interpolation, 4 TTL encoder inputs for position control
Digital I / Os:16 inputs and 16 outputs
Analog inputs:up to 4 analog inputs
Multifunctionport:2 path synchronous trigger outputs, Snapshot input, Stop input (shut down of amplifiers), Pulse direction outputs for 3 further axis, 10 analog inputs, 2 analog outputs, 2 PT 100-Interface
API:DLL-interface for Delphi, Visual C++, Visual-Basic and LAB-View

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