DMC-21x3 Series0 pages

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Ethernet/RS232 Econo Series, 1-8 axes

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DMC-21x3 Series

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Product Description

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Galil's DMC-21x3 Ethernet motion controllers are

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designed for extremely cost-sensitive and space-sensi-

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tive applications.The DMC-21x3 motor controllers are

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available with a variety of plug-in multi-axis amplifier

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boards that are designed to eliminate the wiring and any

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connectivity issues between the controller and drives.

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The controllers incorporate a 32-bit microcomputer

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and provide such advanced features as PID compensa-

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tion with velocity and acceleration feedforward, pro-

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DMC-2143

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with mating ICM

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andDB-28040

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gram memory with multitasking for simultaneously

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running up to eight programs,and uncommitted I/O

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for synchronizing motion with external events. Modes

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of motion include point-to-point positioning, position

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tracking, jogging, linear and circular interpolation, con-

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touring, electronic gearing and ECAM.

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Like all Galil controllers,these controllers use a sim-

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ple, intuitive command language which makes them

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very easy to program. GalilTools servo design software

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further simplifies system set-up with "one-button" servo

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tuning and real-time display of position and velocity

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information. Communication drivers are available for

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Windows, .NET, Mac OSX,and Linux.

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Features

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M Ethernet WBase-Tport; (1) RS232 port up to 19.2 kbaud

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■ Ethernet supports multiple masters and slaves. TCP/IP, UDP

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andModbus TCP master protocol for communication with

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I/O devices

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■ Available in 1 through 8 axis versions

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■ User-configurable for stepper or servo motors on any

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combination of axes. Optional firmware for piezo-ceramic

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motors. Configurable for sinusoidal commutation

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■ Accepts up to 12 MHz encoder frequencies for servos.

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Outputs up to 3 MHz for steppers

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■ PID compensation with velocity and acceleration feedfor-

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ward, integration limits, notch filter and low-pass filter

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■ Modes of motion include jogging, point-to-point positioning,

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contouring, linear and circular interpolation, electronic gear-

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ing and electronic cam. Features elliptical scaling, slow-

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down around corners, infinite segment feed and feedrate

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override

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■ Over 200 English-like commands executable by controller.

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Includes conditional statements and event triggers

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■ Non-volatile memory for programs, variables and arrays.

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Concurrent execution of up to eight programs

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■ Dual encoders, home and limits for each axis

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■ 8 TTL uncommitted inputs and 8 outputs for 1- to 4-axis,

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16 in/16 out for 5- to 8-axis models

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■ Optically isolated I/O and 500 mA highside outputs

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available with ICM-20105 (for DMC-21x3)

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■ Add 8 analog inputs and 40 digital I/O with DB-28040

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■ High speed position latch for each axis and output compare

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M Small size: 1-4 axes card: 4.25"x 7.0"

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5-8 axes card:4.25"x 10.75"

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■ DIN-Rail mount option

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■ Accepts +5 V, ± 12 V DC inputs; DC-to-DC converter option

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for single 9 V to 72 V DC input

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■ DMC-21x3:96-pin DIN connectors for each set of 4 axes.

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DMC-21x2: SCSI connector for each set of 4 axes

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■ Distributed control option with DMC-31x3 series

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■ Communication drivers for Windows, Mac OSX, and Linux

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■ Custom hardware and firmware options available

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■ CE certified for box-level version

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www.galilmc.com / Galil Motion Control, Inc. 1

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