1.4 System Overview
The Enhanced System Performance (ESP) architecture consists of the
ESP300 Controller/Driver and ESP-compatible stages. The ESP300 is
an advanced stand-alone controller with integrated motor drivers. It
can control and drive up to 3 axes of motion in any stepper and DC
motor configuration.
The ESP plug-and-play concept significantly increases user
friendliness and improves overall motion performance.
The ESP300 is used as a stand-alone controller to drive an ESP
motion device. All components are designed for optimal performance.
Figure 1.1: ESP300 Controller/Driver
1.4.1 Features
A number of advanced features make the ESP300 an excellent choice
for many applications:
• Integrated controller and driver design is cost effective and space
saving
• Compact, standard 2U height rack mountable or bench-top
enclosure
• Allows any combination of motor types (2 phase stepper and
brush DC) up to 3A, 48V per axis
• Digital Signal Processing architecture
• Real-time high speed command processing
• Powerful commands for most demanding applications
• Motion program storage (up to 99 programs) in 64kB non-volatile
memory
• Advanced motion programming capabilities and complex digital
I/O functions
• User selectable displacement units
• Optional full-featured front panel with position and status displays
for each axis, push-buttons for simple motion sequences and
access to an elaborate menu that allows setup of the system
without use of a computer
• Optional handheld keypad for full access to ESP300 command set
without computer.
1-6 Section 1 - Introduction