Using the IT and VT Commands:

127

Using the KS Command (Step Motor Smoothing):

128

Homing

129

Stage 1:

129

Stage 2:

129

Stage 3:

129

Command Summary - Homing Operation

132

Operand Summary - Homing Operation

132

High Speed Position Capture (The Latch Function)

132

Fast Update Rate Mode

133

Chapter 7 Application Programming

135

Overview

135

Using the DMC-1700/1800 Editor to Enter Programs

135

Edit Mode Commands

136

Program Format

136

Using Labels in Programs

136

Special Labels

137

Commenting Programs

137

Executing Programs - Multitasking

138

Debugging Programs

139

Program Flow Commands

140

Event Triggers & Trippoints

141

Event Trigger Examples:

143

Conditional Jumps

145

Using If, Else, and Endif Commands

147

Subroutines

149

Stack Manipulation

149

Auto-Start Routine

149

Automatic Subroutines for Monitoring Conditions

149

Mathematical and Functional Expressions

153

Mathematical Operators

153

Bit-Wise Operators

153

Functions

154

Variables

155

Programmable Variables

155

Operands

156

Special Operands (Keywords)

157

Arrays

157

Defining Arrays

157

Assignment of Array Entries

158

Automatic Data Capture into Arrays

159

Deallocating Array Space

160

Input of Data (Numeric and String)

160

Input of Data

160

Output of Data (Numeric and String)

161

Sending Messages

161

Displaying Variables and Arrays

163

Interrogation Commands

163

Formatting Variables and Array Elements

165

Converting to User Units

165

Hardware I/O

166

Digital Outputs

166

Digital Inputs

167

Input Interrupt Function

167

iv • Contents

DMC-1700/1800

Page 6
Image 6
Galil DMC-1800, DMC-1700 user manual Application Programming 135, Iv Contents

DMC-1800, DMC-1700 specifications

The Galil DMC-1700 and DMC-1800 are advanced motion controllers widely recognized for their high performance and versatility in the automation and robotics industries. These controllers are designed to meet the demands of complex motion control applications, providing users with enhanced features and innovative technologies that optimize motion precision and efficiency.

One of the main features of the Galil DMC-1700 is its ability to handle up to 8 axes of motion control. This capability makes it suitable for a range of applications, from simple point-to-point movements to intricate trajectories in multi-axis systems. In contrast, the DMC-1800 extends this functionality, supporting up to 64 axes, making it ideal for large-scale automation environments.

Both models leverage Galil's powerful programming interface, which simplifies the development of motion control applications. The DMC-1700 and DMC-1800 controllers utilize a high-level programming language that supports advanced motion commands, including linear interpolation, circular interpolation, and complex motion profiles. This feature allows users to implement sophisticated motion sequences seamlessly.

In terms of connectivity, the Galil DMC series offers multiple communication options, including Ethernet, RS-232, and CAN bus, ensuring compatibility with various hardware and enabling easy integration into existing systems. The controllers also come equipped with digital and analog I/O ports, providing flexibility for sensor feedback and actuator control.

The advanced technology incorporated into both the DMC-1700 and DMC-1800 includes on-board PID control, which ensures precise motion control through closed-loop feedback. This results in improved stability and accuracy, particularly in high-speed applications. Additionally, the controllers offer extensive diagnostics and monitoring capabilities, allowing for real-time performance analysis and troubleshooting.

Another notable characteristic of these motion controllers is their compact design, which offers space-saving advantages while maintaining high processing power. Their robust construction and ability to operate in challenging environments make them suitable for a wide range of industrial applications, from CNC machining to assembly lines.

In conclusion, the Galil DMC-1700 and DMC-1800 motion controllers stand out due to their high-performance capabilities, advanced programming features, and flexibility in connectivity. With their ability to handle complex motion control tasks efficiently, these controllers are invaluable tools for engineers and manufacturers looking to enhance their automation processes. By integrating Galil's innovative motion control technology, industries can achieve greater precision, speed, and reliability in their operational workflows.