ZUSB Module ZUSB Relay Control The ZUSB communications module adds USB communications to all NCD devices equipped to accept modular wireless communication modules. The ZUSB is powered from the USB port of your computer and includes a 6' USB Cable. The ZUSB is available in three varieties: ZUSB The ZUSB has a USB port that accepts a USB cable that enters from the side of the ZUSB module. ZUSB-TOP The ZUSB-TOP has a USB port that accepts a USB cable that enters from the top of the ZUSB module. ZUSB-TS The ZUSB-TS has two USB ports that accepts a USB cable from the Top or the Side of the ZUSB module. Only one port can be used at a time. The ZUSB is ONLY compatible with NCD devices and should not be used with devices manufactured by other companies. Summary of ZUSB Module Adds USB Communications to NCD Devices Powered from the USB Port Compatible with All NCD Devices with modular Communications profile Available with Top, Side, or Top-Side Mini USB Port Summary of USB Communications USB Interface mounts as a Virtual COM Port on your PC for easy programming and 100% compatibility across ALL operating systems Plug in, open the Virtual COM Port at 115.2K baud, and start sending commands Expandable to control up to 256 Relays using the XR Expansion Port Available in Reactor and Key Fob Relay Series Control one relay at a time or all relays at once with manual and automatic refreshing command set SignalSwitch Compatible ZUSB Module with side port   ZUSB Module with top port   ZUSB Module with top and side port Articles New to USB Relay? Click the following links for helpful wireless articles to get you started. USB Communications - Introduction Relay Wiring Samples Introduction to Computer Control   Benefits of USB Interface Module Convert any ZigBee or XSC Board to USB Use Only for NCD Devices Top or Side Entry Versions USB Cable Included 1 Channel USB Relay Now Available SignalSwitch Compatible NCD Component Library Download NCD Component Library By downloading the NCD Component Library you will receive over 40 samples from A/D Conversion to Duration and Pulse Timing and best of all it's FREE!! We want the user to be able to experiment with all the different samples available so as of right now the samples cannot be downloaded individually.  We've "Started" the Programming for You With the NCD Component Library we've "started" the programming for you.  We say started because these are fully functioning samples but we've also included the source code so you can customize them to your exact needs.  Start by downloading the NCDComponentSetup.zip file from the NCD Component page. Download NCD Component Library Over 40 samples included with this download!  To view screen shots of each example visit our NCD Component Library Page. Video Resources (Select a thumbnail to view the video) Introduction to Relay Control Learn how computer controlled relays communicate and control Intro to Wired Communications Learn the basics of wired communications and find the right wired controller for your application Induction Suppression Learn about Induction Suppression and how to counter it using Capacitors Introduction to A/D Learn about Analog to Digital Conversion and its uses How to Find the Com Port Learn how to find the Com Port that your Device is using About Expansion Ports Learn about the Expansion Options available to use with our controllers   This video is a basic introduction to the world of Computer Controlled Switching and Relays in general. Also read our "Introduction to Computer Control" Article.   Watch to find out the advantages of wired communications and the differences between wired communications. Also read our Articles on Communication Protocols.   This video will show you what Induction is and how to use Capacitors to Suppress it. Also read our Article on Induction Suppression.   Learn about the mechanics, applications, and tricks to Analog to Digital Conversion. Also read our Article on Analog to Digital Conversion.   This movie will show you how to find the Com Port assigned to your Relay Controller. The first half of the video will show you how to do so in Windows Vista and the second half is using Windows XP.   This movie will explain the different expansion options that can be used with our controllers.