Controller Response to DATA

63

Interrogating the Controller

64

Interrogation Commands

64

Summary of Interrogation Commands

64

Interrogating Current Commanded Values

64

Operands

64

Command Summary

65

Chapter 6 Programming Motion

67

Overview

67

Global vs. Local Operation

67

Independent Axis Positioning

69

Command Summary - Independent Axis

70

Operand Summary - Independent Axis

70

Examples

70

Independent Jogging

72

Command Summary - Jogging

72

Operand Summary - Independent Axis

72

Examples

72

Linear Interpolation Mode (Local Mode)

73

Specifying Linear Segments

73

Additional Commands

74

Command Summary - Linear Interpolation

75

Operand Summary - Linear Interpolation

75

Example

76

Example - Linear Move

76

Example - Multiple Moves

77

Vector Mode: Linear and Circular Interpolation (Local Mode)

78

Specifying Vector Segments

78

Additional commands

79

Command Summary - Coordinated Motion Sequence

80

Operand Summary - Coordinated Motion Sequence

80

Electronic Gearing (Local Mode)

82

Command Summary - Electronic Gearing

82

Electronic Cam (Local Mode)

83

Contour Mode (Local Mode)

89

Specifying Contour Segments

89

Additional Commands

91

Command Summary - Contour Mode

91

Operand Summary - Contour Mode

91

Virtual Axis (Local Mode)

94

Ecam Master Example

95

Sinusoidal Motion Example

95

Stepper Motor Operation

95

Specifying Stepper Motor Operation

95

Stepper Motor Smoothing

96

Monitoring Generated Pulses vs. Commanded Pulses

96

Motion Complete Trippoint

97

Using an Encoder with Stepper Motors

97

Command Summary - Stepper Motor Operation

97

Operand Summary - Stepper Motor Operation

97

Dual Loop (Auxiliary Encoder)

98

Using the CE Command

98

Additional Commands for the Auxiliary Encoder

98

Backlash Compensation

98

DMC-3425

Contentsiii

Page 5
Image 5
Galil DMC-3425 user manual Programming Motion

DMC-3425 specifications

The Galil DMC-3425 is a sophisticated motion controller known for its versatility and high performance in various industrial applications. Designed primarily for multi-axis control, it is well-suited for robotics, CNC machinery, and automated manufacturing systems.

One of the standout features of the DMC-3425 is its ability to control up to 32 axes simultaneously, providing unparalleled flexibility for complex motion tasks. This capability is enhanced by its advanced motion algorithms that ensure smooth and precise movements, essential for high-quality manufacturing and assembly processes. The controller supports a variety of motor types, including servo, stepper, and brushless motors, making it compatible with a wide range of existing equipment.

In terms of connectivity, the DMC-3425 offers an extensive selection of communication options. It supports Ethernet, RS-232, and RS-485 interfaces, allowing for seamless integration with various industrial networks, including EtherCAT and CANopen. This connectivity is vital for real-time data exchange and remote monitoring, enhancing overall system efficiency.

The controller is powered by Galil's innovative software architecture, which includes the DMC programming language. This user-friendly language enables engineers to create complex motion profiles easily, with support for trajectory generation, coordinate transformations, and PID control. The DMC-3425 also features built-in commands for motion profiling, including linear and circular interpolation, allowing for sophisticated path planning.

Moreover, the DMC-3425 comes equipped with an integrated programming environment that facilitates rapid application development. Users can simulate motion profiles before implementation, reducing downtime and minimizing errors. This environment is designed for quick learning, making it accessible even for those new to motion control.

Additionally, the Galil DMC-3425 features a robust safety architecture. It includes over-temperature detection, emergency stop inputs, and configurable limits for position and speed, ensuring safe operation in various environments.

Overall, the Galil DMC-3425 is a powerful and flexible motion controller that combines advanced technologies with user-friendly design. Its ability to handle multiple axes, extensive connectivity options, and comprehensive programming environment make it a top choice for manufacturers seeking to enhance automation and improve productivity in their operations.