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In addition to ServoTrends (Galil's quarterly news letter), Galil also provides What's New At Galil. This informational letter will keep you up to date on everything Galil on a monthly basis! It will contain information about our new and exciting products, enhancements to existing products, training announcements, and technical motion control articles. If you are already registered for the ServoTrends news letter you will be receiving the What's New At Galil news letter as well. If not register now to receive your free copy via email!

Using Ethernet Interrupts on Non-Accelera Motion Controllers

Galil recently released version 1.0b of the DMC-4000 motion controller firmware. This firmware contains a new feature allowing the firmware to automatically dispatch a UDP packet signal to the host on certain events. The new feature is modeled off of the PCI interrupt signaling available on Galil PCI buses and can alert the host under 16 user defined events with the UI command and many other automatic events such as axis motion complete, digital inputs, limit switches, and position error. GalilTools provides support for this feature by displaying interrupt events in the terminal and providing the interrupt() function in the programmer's API. The firmware and software support simplifies the communication between a host PC and a DMC-4000. See EI and UI in the DMC-4000 Command Reference , and interrupt() in the GalilTools API reference.

Ethernet Network Guide for Connecting Galil Motor Controllers

This article  discusses the possible Ethernet Network configurations that come up when installing Galil motor controllers.  The first section shows a block diagram of connecting a static network versus a dynamic network.  The second section shows examples of typical network configurations.