Chapter 4 - Software Tools and Communications

Introduction

Galil software is available for PC computers running Microsoft Windows® to communicate with DMC-1700 and DMC- 1800 controllers via ISA and PCI buses, respectively. Standard Galil communications software utilities are available for Windows operating systems, which includes SmartTERM and WSDK. These software packages are developed to operate under Windows 98SE, ME, NT4.0, 2000, and XP, and include all the necessary drivers to communicate with both ISA and PCI cards. In addition, Galil offers software development tools ( CToolkit and ActiveX Toolkit) to allow users to create their own application interfaces using programming environments such as C, C++, Visual Basic, and LabVIEW.

Galil also offers some basic software drivers and utilities for non-Windows environments such as DOS, Linux, and QNX. For users who prefer to develop there own drivers, details are provided in this chapter describing the ISA and PCI communications registers used on Galil DMC-1700 and DMC-1800 controllers.

The following sections in this chapter are a brief introduction to the software tools and communication techniques used by Galil. Figure-4.1 illustrates the software hierarchy that Galil communications software employs. At the application level, SmartTERM and WSDK are the basic programs that the majority of users will need to communicate with the controller, to perform basic setup, and to develop application code (.DMC programs) that is downloaded to the controller. At the Galil API level, Galil provides software tools (ActiveX and API functions) for advanced users, who wish to develop their own custom application programs to communicate to the controller. Custom application programs can utilize API function calls directly to our DLL’s, or use our ActiveX COM objects. The ActiveX controls can simplify programming and offer additional functionality over using the communication DLL’s directly. At the driver level, we provide fundamental hardware interface information for users who desire to create their own drivers.

DMC-1700/1800

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Galil DMC-1800 user manual DMC-1700/1800 Software Tools and Communications
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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.
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