For positioning with the utmost precision
The LANG LSTEP-PCI compact Positioning System is a high-resolution stepping motor controller in the form of a PCI plug-in module for the PC. This device is used to control three axes with 2/4 phase stepping motors. Communication between the PC and the controller takes place through the PCI bus topped by a Dual-Port Ram or the RS 232 interface.
Dynamic micro step operations allow positioning processes to be done quickly and with the highest precision. The small dimensions of the PCI-board allow an integration in nearly every PC-housing.
The integration of a controller and power amplifiers on a plug-in device for the PC provides compact, EMC-compliant systems without additional mechanical requirements. This solution is ideal for applications where cost is a sensitive factor. A wide range of equipment options provides more flexibility, allowing you to adapt the system to meet your individual needs.
Our software WIN Commander also allows user-specific configuration of LSTEP compact. The free LANG API allows the integration into your own software environment.
| Axis: | 3 axis | ||
| Resolution: | 50.000 micro steps per motor revolution for a 200-step motor | ||
| Motor revolution: | max. 40s-1 (depends on motor voltage and type) | ||
| Motor current: | [A] | max. 3,75 A per motor phase | |
| PC plug-in card: | [V] | logic voltage supply and Reset via the PCI bus, separate 4-pole plug for motor voltage supply: 12 V from PC-power pack, or 11.4 V - 48 V from an external power pack | |
| Communication: | [V] | PC via dual-ported Ram or RS232 interface, disposed on connecting plug, PC internal communication | |
| Communication connectors slot bracket: | [V] | 25 pin D-SUB connector for 3 motors, per 2 limit switches, e. g. external power pack, DIP-switch for Reset and firmware-update, 9 pin D-SUB connector for external joystick or options | |
| Dimensions: | [mm] | 233,7 (236“) x 98,5 (106,7“) mm - compact design | |
| Standard options: | 16 digital inputs and outputs | |
| 4 analog inputs, 1 analog output, PT 100 interface | ||
| 3 TTL-transducer inputs for position monitoring | ||
| Multi-function port (MFP): | ||
| Path-synchronous trigger output, snapshot input | ||
| Inputs for clock pulse, direction of rotation, and stop | ||
| Outputs for clock pulse and direction of rotation for 3 more axes | ||
| Win – Commander software for LANG controllers | ||
| API DLL interface for Delphi, Visual C++, Visual-Basic and LabVIEW | ||
| Windows10 64Bit Driver on request | ||