E-727.xF Digital Multi-Channel Piezo Controller with EtherCAT

Control Piezo Nanopositioning Systems via Fieldbus Interface

E-727.xF Digital Multi-Channel Piezo Controller with EtherCAT
Product Description Specifications Downloads Quote / Order
  • Integration into an automation system thanks to EtherCAT
  • Operating modes: CSP, PP, homing
  • Cycle time 2 ms
  • 20 kHz sampling rate control
  • Autoloading of calibration data from stage ID chip for interchangeability of controller and mechanics
  • 4th order polynomial linearization for mechanics and electronics

Digital controller for piezo-based nanopositioning systems

Integrated low-noise power amplifiers for PICMA® piezo actuators. Output voltage -30 to +130 V. Supports strain gauge sensors, capacitive sensors or piezoresistive sensors. Delivery includes wide input range power supply and USB cable.

EtherCAT fieldbus interface

Controller and nanopositioning system behave like an intelligent multi-axis drive according to CiA402 drive profile. Can be integrated seamlessly into automation systems in industry and research. Operating modes according to IEC 61800-7-201: Cyclic Synchronous Position (CSP), Profile Position (PP) and Homing (manufacturer-specific method: Autozero). Cycle time 2 ms.

Operation via TCP/IP or USB

Operation via TCP/IP or USB is possible without EtherCAT master. The controller then has the same functionality as an E-727 without fieldbus interface and is commanded via PI GCS. Extensive software support, e.g., for NI LabVIEW, dynamic libraries for Windows and Linux.

Extensive functionality

P-I controller with 2 notch filters. Linearization based on 4th-order polynomials. Optional Dynamic Digital Linearization (DDL). ID chip for fast startup and quick exchange of system components.

Further interfaces

SPI for fast serial transmission of position values to / from an SPI master. 4 analog inputs and outputs each (optional) for external sensors, target values or external amplifiers. 4 digital inputs and outputs respectively.

Specifications

Datasheet

Datasheet E-727.xF

Version / Date
2018-06-29
Version / Date
2018-06-29
Version / Date
2018-09-25
Version / Date
2018-12-12
Document language
pdf - 259 KB
pdf - 254 KB
pdf - 845 KB
pdf - 911 KB

Downloads

Datasheet

Datasheet

Datasheet E-727.xF

Version / Date
2018-06-29
Version / Date
2018-06-29
Version / Date
2018-09-25
Version / Date
2018-12-12
Document language
pdf - 259 KB
pdf - 254 KB
pdf - 845 KB
pdf - 911 KB

Documentation

Documentation

Short Instructions PZ289

Digital Piezo Controllers E-709.xxG / E-727 / E-754
Version / Date
1.0.0 2019/09
Version / Date
1.0.0 2019/09
Document language
pdf - 2 MB
pdf - 2 MB
Documentation

Technical Note A000T0074

Guide to Grounding and Shielding
Version / Date
2018-11-22
Version / Date
2018-11-22
Document language
pdf - 120 KB
pdf - 125 KB
Documentation

User Manual E727T0005

E-727 Digital Multi-Channel Piezo Controller
Version / Date
2019-06-28
Document language English
Documentation

Commands Manual PZ281E

GCS Commands for E-727 Digital Multi-Channel Piezo Controller
Version / Date
1.1.0 2019-01-30
Document language English
Documentation

Software Manual PZ260

GCS Driver Set for use with NI LabVIEW Software, for E-727 Digital Multi-Channel Piezo Controller
Version / Date
2016-06-30
Document language English

General Software Documentation

General Software Documentation

Software Manual SM146

GCS Array Data Format
Version / Date
1.2.1
Document language English

Quote / Order

Ask for a free quote on quantities required, prices, and lead times or describe your desired modification. All products available online can be ordered directly.

Accessories