Applied Motion PDO3540 - Manual (Page 4)

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Introduction --------------------------------------------------------------------- 4
Features -------------------------------------------------------------------------- 4
Getting Started ------------------------------------------------------------------ 5
Connecting the AC Line --------------------------------------------------------- 6
Connecting the Motor ----------------------------------------------------------- 8
Modes of Operation ------------------------------------------------------------ 10
Setting Up for Pulse & Direction Mode ---------------------------------------- 11
Microstepping ------------------------------------------------------------------ 12
Selecting Microstepping Resolution -------------------------------------------- 13
Joystick Mode ------------------------------------------------------------------ 14
Oscillator Mode ---------------------------------------------------------------- 15
Speed Control from 0 to 5 Volt Analog Signal --------------------------------- 17
Connecting Digital Inputs ------------------------------------------------------ 18
Enable Input -------------------------------------------------------------------- 19
Setting Phase Current ---------------------------------------------------------- 20
Current Set Table --------------------------------------------------------------- 21
Mounting the Drive ------------------------------------------------------------- 22
Recommended Motors ---------------------------------------------------------- 23
Block Diagram ------------------------------------------------------------------ 23
Technical Specifications -------------------------------------------------------- 24
Table of Contents
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Introduction
Thank you for selecting an Applied Motion Products motor control. We hope our
dedication to performance, quality and economy will make your motion control
project successful. If there’s anything we can do to improve our products or help
you use them better, please call or fax. We’d like to hear from you. Our phone
number is (800) 525-1609 or you can reach us by fax at (831) 761-6544.
Features
• Powerful, precise and efficient mosfet driver providing up to 3.5 amps per phase
and microstepping to 50,800 steps per revolution.
• Reliable, efficient, low noise 40 VDC linear, toroidal power supply.
• Automatic idle current reduction reduces motor and drive heating, saves power.
• Inputs and outputs are optically isolated, differential (sourcing or sinking). Speed
& Enable 5 - 24 VDC, Step & Direction 5 - 12 VDC.
• Digital oscillator provides smooth accel/decel ramps and precise speed control.
• Easy to configure with on-board switches and potentiometers for all settings.
• Oscillator Mode operates from internal pots, external pots, 0 - 5 V analog signal,
or analog joystick.
• Two speed ranges, can be selected “on the fly” by a digital signal with automatic
ramping between speeds.
• Tach Out signal allows easy measurement of speed.
• Built-in self test for troubleshooting.
• Accepts 110 or 220 volt AC power (factory preset for 110 volts).
• Sturdy 2.25 x 7.8 x 5 inch metal chassis.
• Pluggable screw terminal connectors for motor, AC power and I/O signals makes
wiring easy.
• CE and TUV Compliant