Bookmark this site
Deutscher PI Internet Katalog My Cart for Price Quotes

Piezo Actuators (PZTs)
Nanopositioning & Scanning Systems
Fast Steering Mirrors/
Active Optics
Nanometrology Sensors
Piezo Drivers & Nanopositioning Controllers
Micropositioning/
Hexapods
Photonics Alignment Solutions
Motion Controllers
Selection Guides
Hexapod / Tripod Controllers
Software Support
Features, Applications, Systems Experience
Accessories
Piezo Linear Motors & Stages

Piezo-University
Download / Support / Technotes
Get the PI Catalog

 
C-865
High-Speed,Closed-Loop Controller/Driver for PILine® Ultrasonic Piezo Linear Motors

This product family has been replaced by the following new product:

 C-867 Controller for PILine® Piezo LinearDrives

 If you need a replacement part, please contact PI.




C-865 with a PILine® M-663 miniature translation stage.
C-865 with a PILine® M-663 miniature translation stage.
  • Optimized for PILine® Piezo Linear Motors
  • High-Speed Encoder Input: 35 MHz
  • PID Servo Algorithm with Dynamic Parameter Switching
  • Integrated Piezomotor Drive Electronics
  • S-Curve Profile Generator
  • Limit Switch Control
  • 3 TTL Inputs, 3 TTL Outputs
  • Analog Input
  • Comprehensive High-Level Language Command Set
  • Extensive Software Support, GCS Compatible (see p. see link)
  • 1 Mbit RAM for Real-Time Tracing
The C-865 operating software facilitates optimization and convenient operation of PILine<sup>®</sup> positioning systems. The results of the parameter setting can immediately be seen in the display as shown in the next graphics.
 
Description Specifications Downloads CAD/Video
Drawings & Images Models / Get Price Quote Related Info ?? Questions ??
Technical Data
ModelsC-865.1xx
FunctionController / Driver for PILine® Piezomotor Systems
Axes1
Controller characteristicsProgrammable PID, V-ff filter, on-the-fly parameter change
Trajectory profileS-Curve
Resolution / output voltage16-bit DAC, 0 to 60 Vrms (C-865.x61) or 0 to 170 Vrms (C-865.x65), at piezomotor MDR14 connector
Encoder inputA/B differential signal, 35 x 106 Impulse/s, 4 x interpolated
Stall detectionStop motor, deactivate servo, when position error exceeds programmable threshhold.
Limit switch control2 programmable TTL lines (active high/low)
Reference switch1 programmable TTL line (active high/low)
Operating voltage 12 V DC, external power supply (included)
Operating current190 mA (w/o piezomotor), current limit 1 A
Interfaces / communicationUSB 1.1; RS-232, max. 115,200 Baud
Analog and digital I/O connections DB9 Connector
Command setPI General Command Set (GCS), see p. see link
Weight565 g
Dimensions185 x 125 x 44 mm