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Chapter 1 Overview

Introduction

DMC-3xx1x Motion Controller

The DMC-3xx1x Series is Galil’s latest generation single-axis motion controller. It uses a 32-bit RISC 
processor to provide higher speed than older models. The DMC-3xx1x is available as a compact card-
level or box-level unit and connects to a stepper or servo motor amplifier of any power range. Or, the 
DMC-3xx1x can be purchased with an internal 800-Watt brushless sine drive which minimizes space, 
cost and wiring. The motion controller operates stand-alone or can be networked to a PC via Ethernet. 

Features include PID compensation with velocity and acceleration feedforward, program memory with 
multitasking for concurrent execution of multiple programs, and uncommitted optically isolated inputs 
and outputs for synchronizing motion with external events. Modes of motion include point-to-point 
positioning, jogging, contouring, PVT, electronic gearing and electronic cam. Like all Galil motion 
controllers, these controllers use a simple, English-like command language which makes them very 
easy to program. GalilTools software further simplifies system set-up with “one button” servo tuning 
and real-time display of position and velocity information.

Commands are sent in ASCII.  Additional software is available for automatic-tuning, trajectory 
viewing on a PC screen, and program development using many environments such as Visual Basic, C, 
C++ etc.  Drivers for Windows XP, Vista and 7 (32 & 64 bit) as well as Linux are available.

DMC-3xx10

The DMC-3xx10 is a single-axis controller with no power supply and no amplifier.  

DMC-3xx11

The DMC-3xx11 is a single-axis controller with a 48VDC power supply and no amplifier.  

DMC-3xx12

The DMC-3xx12 is a single-axis controller with a 60VDC power supply and and a single axis 
sinusoidal amplifier.  The DMC-3xx12 is capable of 10 Amps of continuous current and 15 Amps of 
peak current.

Содержание DMC-3xx10

Страница 1: ...egrated Amplifier Installation Manual Manual Rev 1 0a2 By Galil Motion Control Inc Galil Motion Control Inc 270 Technology Way Rocklin California 95765 Phone 916 626 0101 Fax 916 626 0102 E mail Address support galilmc com URL www galilmc com Rev 02 29 12 ...

Страница 2: ...manual covers the basic installation of the controller and amplifier modules For full operational information including specific I O installation detailed programming examples and additional internal driver information see the DMC 3xx1x User Manual WARNING Machinery in motion can be dangerous It is the responsibility of the user to design effective error handling and safety protection as part of t...

Страница 3: ...include point to point positioning jogging contouring PVT electronic gearing and electronic cam Like all Galil motion controllers these controllers use a simple English like command language which makes them very easy to program GalilTools software further simplifies system set up with one button servo tuning and real time display of position and velocity information Commands are sent in ASCII Add...

Страница 4: ...n when using the DMC 3xx12 When operating a DMC 3xx12 special mounting considerations must be made if the total continuous current output for the controller is greater than 5A In this case the controller base must be mounted to an addition heat sink When the application requires that the DMC 30012 be mounted to a heat sink the heat sink must be sized such that the base of the DMC 30012 be kept at ...

Страница 5: ...roller Connectors and mating pins for motor power and amplifier power o Qty 1 4 pin molex connectors DMC 3xx12 o Qty 1 2 pin molex connector DMC 3xx11 and DMC 3xx12 o Qty 1 4 pin molex connector DMC 3xx10 Galil Software Installation CD Note Connectors and or software installation CD may not be shipped to existing OEM customers 2 Check that no visible damage has occurred to the controller or intern...

Страница 6: ...Figure 3 Label for DMC 3xx12 Figure 4 ETL Mark ...

Страница 7: ...etermined at this time whether or not an additional heat sink will be required This is determined based upon the continuous current requirements of the system as defined in the Additional Mounting Consideration when using the DMC 3xx12 section above The Motor Sizer tool found on our website can be used to determine this value http www galilmc com learning motorsizer php Powering the Controller The...

Страница 8: ...ck the installation of the controller Marked as the disconnect device for the equipment Connectors for DMC 3xx12 On Board Connector Terminal Pins POWER 2 pin MATE N LOK MOLEX 39 31 0020 MOLEX 44476 3112 A B C D 4 pin Motor Power Connectors 4 pin MATE N LOK MOLEX 39 31 0040 MOLEX 44476 3112 For mating connectors see http www molex com Power Connector Pin Number Connection 1 DC Power Supply Ground 2...

Страница 9: ...Figure 6 DMC 30012 ...

Страница 10: ...on regarding these connections see the DMC 3xx1x User Manual J5 I O A D 44 pin HD D Sub Connector Female Pin Label Description Pin Label Description Pin Label Description 1 AI1 Analog Input 1 16 AGND Analog Ground 31 AI2 Analog Input 2 2 AO2 Analog Output 2 17 AO1 Analog Output 1 32 12V 12V 3 N C No Connect 18 12V 12V 33 GND Ground 4 ERR Error Output 19 AEN Amplifier Enable 34 CMP Output Compare 5...

Страница 11: ...tions for your operating system can be found in the GalilTools user manual http www galilmc com support manuals galiltools introduction html Once the software has been installed run GalilTools or GalilTools Lite and choose your controller RS 232 connection If you are using over a serial connection the standard baud rate of the DMC 3xx1x motion controller is 115200 For a standard serial connection ...

Страница 12: ...pecification Maximum Input Voltage VDC 48 Minimum Input Voltage VDC 9 Maximum Input Power W 3 DMC 30012 Description Units Specification Maximum Input Voltage VDC 60 Minimum Input Voltage VDC 20 Maximum Input Power W 300 Maximum Output Current Amps 10 Peak Output Current Amps 15 Amplifier Gain A V 0 4 0 8 default 1 6 Switching Frequency kHz 33 Supply Voltage Fuse Amps 15 ...

Страница 13: ...Over Voltage Protection The Over Current protection circuit is shown in Figure 7 For further specifics on fault conditions see the DMC 3xx1x User Manual Figure 7 Overcurrent Circuit A2 Environmental Specifications Description Units Specification Storage Temperature C 40 to 125 Operating Temperature C 0 to 40 Operating Altitude feet 10 000 Humidity RH 20 95 non condensing ...

Страница 14: ...Specifications DMC 30010 BOX Included Components Quantiy Description MCB 300M0 1 Main Controller Board IOB 300I0 1 I O Board Description Units Specification Weight lb 0 71 Length in 3 88 Width in 4 20 Height in 1 36 ...

Страница 15: ...its Specification Weight lb Length Same as DMC 30012 in 3 88 Width Same as DMC 30012 in 4 50 Height Same as DMC 30012 in 1 45 DMC 30012 Included Components Quantiy Description MCB 300M0 1 Main Controller Board IOB 300I0 1 I O Board AMP 300A2 1 Sine Amplifier Board Description Units Specification Weight lb 0 95 Length in 3 88 Width in 4 50 Height in 1 45 ...

Страница 16: ......

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