Piezo

•

Nano

•

Positioning

Piezo Actuators Nanopositioning & Scanning Systems Active Optics / Steering Mirrors Tutorial: Piezo- electrics in Positioning Capacitive Industrial position sensors Piezo Drivers & Nano- positioning controllers
Easy configuration of the C-848 motion controller. Hexapods / Micropositioning Photonics Alignment Solutions Motion controllers Ceramic Linear motors & Stages Index
C-848 software screenshot with terminal window, macro editor, stageselector and status indicator for digital I/O.

Technical Data

ModelsC-848 FunctionRack-mountable DC-servo-industrial motor controller Channels4 (C-848.40), 2 (C-848.20) Servo characteristics32-bit programmable PID V-ff filter, 100 µs/ enabled axis; parameter changes on-the-fly Profile modesTrapezoidal, electronic gearingOutput power / resolutionAnalog H-bridge ±12 V, 5 watts/channel, 12-bit D/A converters, optional output for PWM drivers (10 bit, 24 kHz) Current limitation1 A peak (short-circuit proof)Encoder inputAB (quadrature) TTL signals (single-ended or RS-422 differential mode), max. 10
6 counts / sec Stall detectionMotor stop, triggered by programmable position errorLimit switches (per axis)2 TTL programmable soft limits Origin switches (per axis)1 TTL real-time position capture I/O ports8 TTL inputs, 8 TTL outputs (pull-up) Motor brake output12 V, software controllableInterface / CommunicationRS-232 (cable included), (IEEE 488.2 optional) Command Set>100 high-level commands, PI General Command Set compatible (see p. 9-28) Host software & programming ToolsC-848 Control operating program, LabView™ drivers, DLL + COM for C, Pascal, BASIC for Windows™ Motor industrial connectors (per axis)15-pin (f) sub-DOperating voltage90 to 264 VAC, 50 to 60 Hz, wide range P/S Dimensions447 x 450 x 90 mm (19” rack mountable) Weight8.4 kg

9-11