LSTEP PCIexpress
For high-precision positioning operations
The LSTEP PCIexpress positioning system is a powerful stepper motor controller designed for up to four axes, optimized for 2- and 3-phase stepper motors. As a compact PCIe plug-in card, it integrates control and amplifier functions, fitting easily into IPC enclosures, making it ideal for space- and cost-sensitive applications.
Its dynamic microstepping operation enables fast and precise positioning, while the user-friendly, automatic controller tuning ensures easy commissioning. Featuring integrated predictive maintenance, the system supports proactive servicing to optimize performance. The complimentary WIN-Commander software, complete with an integrated oscilloscope function, allows convenient configuration and analysis of your setup.
Communication over the PCIexpress bus ensures seamless integration, complemented by the free LANG API for straightforward connectivity to your software environment. An optionally available industrial PC, specifically designed for the LSTEP PCIexpress, features a robust construction and optimal interfaces.
The LSTEP PCIexpress combines high precision, flexibility, and predictive maintenance, making it the ideal solution for all requirements in precise multi-axis positioning. For further information and customization options, we are happy to assist you.
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Technical data LSTEP PCI express
| Power supply | via PC / IPC, alternatively with DC link voltage via an external power supply (12 V- 48 V ) | |
| Interfaces | internal PCIexpress bus | |
| Safety functions | Torque deactivation via disconnection of the DC link and driver voltage, stopp-input | |
| Axes | up to 4 axes synchronous and individually controllable | |
| Motor phase current | up to 5 A continuous current | |
| Motor resolution | up to 32.768 microsteps per pole pair in servo- and stepper mode | |
| Output power | in servo mode up to 240 W continuous current / motor | |
| Operating tool | LANG WIN-Commander Version 6 | |
| End switch ports | via motor plug as well as separate plug accessible | |
| API | DLL-Interface for Delphi, Visual C++ und Visual-Basic, to integrate in your MS® WindowsTM-application | |
| Commands | individually customisable through a variety of commands | |
Options LSTEP PCI express
| Joystick | analog Joystick for 4 axes | |
| Encoder evaluation | up to 8 x sin/cos Encoder (8192-fold interpolated), up to 6 x TTL/RS422 Encoder (4-fold interpolated) | |
| Multifunctionport | 2 trigger outputs with 22 modi, 1 snapshot input, 1 stop input, pulse direction outputs for 2 further axes, 12 analog inputs, 2 analog outputs, 1 PT 100-Interface | |
| Digital inputs and outputs | up to 16 inputs and outputs | |
| Analog inputs and outputs | 12 inputs and 2 outputs | |
| Customised cables | pre-assembled motor cables, pre-assembled encoder cables, further cables on demand | |