National Control Devices, LLC

General Videos	Bluetooth Videos	Ethernet/WiFi Videos
Fiber Optic Videos	Serial Videos	USB Videos
XSC Videos	ZB Mesh Videos	ZigBee Videos
	SignlSwitch Videos

General Videos

Introduction to Relay Control

Learn how our computer controlled relays communicate and the differences between Relay types.

How to Get a Quote

Learn how to get a quote from our site

Introduction to Wired Communications

Learn the basics of wired communications and find the right wired controller for your application

Introduction to Wireless Communications

Learn the basics of wireless communications and find the right wireless controller for your application

Introduction to Analog to Digital

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

Induction Suppression

Learn about Induction Suppression and how to counter it using Capacitors

Bluetooth Videos

Ethernet/Wi-Fi Videos

Introduction to Ethernet

Learn about Ethernet Communications and how it is utilized by our Relay Controllers

Ethernet Setup

Watch as we show you how to Set Up the Hardware and explain your options for the Software necessary to Communicate to your Controller

Virtual Serial Port Setup

Learn how to use Digi Realport to Set Up a Virtual Com Port to communicate to your Networking Relay Controller

Finding the IP Address

Learn how to find the IP Address of your Networking Relay Controller

Fiber Optic Videos

Introduction to Fiber Optics

Learn about Fiber Optic Communications and how it is utilized by our Relay Controllers

Fiber Optic Setup (USB)

Learn how to set up your Fiber Optic Relay Controller using a USB Interface

Serial (RS-232) Videos

Introduction to Serial

Learn about Serial Communications and how it is utilized by our Relay Controllers

USB Videos

Introduction to USB

Learn about USB Communications and how it is utilized by our Relay Controllers

USB Setup

Watch as we show you how to Set Up the Hardware and Software necessary to use your Controller

XSC Videos

ZB Mesh Networking Videos

Introduction to ZB Mesh

Learn about ZB Mesh Networking and how our controllers utilize it

ZB Mesh Setup

Watch as we show you how to Set Up the Hardware and the Software necessary to use your board

ZB Mesh Troubleshooting

Learn how to troubleshoot your ZB Mesh Relay Controller using XCTU Software

ZigBee Videos

ZigBee Introduction

Learn about the ZigBee Wireless Communications and how it stacks up to other Wireless Communication Protocols we use

ZigBee Setup

Watch as we show you how to Set Up the Hardware and the Software necessary to use your ZigBee Relay Controller

ZigBee Troubleshooting

Learn how to Troubleshoot your ZigBee Relay Controllers using the XCTU Software

SignalSwitch Videos

Getting Started with SignalSwitch

Learn how to get started using SignalSwitch.com to control your Relays from anywhere in the world

Using Ethernet with SignalSwitch

Learn how to integrate your Ethernet Devices with SignalSwitch.com for Direct Internet Control

SignalSwitch Customization

Learn how to customize your SignalSwitch interface

Advanced SignalSwitch Techniques

Learn some of the more advanced Signal Switch Techniques

 

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.

 

Watch to find out the advantages of wireless communications and the differences between wireless communications.
Also read our Articles on Communication Protocols.

 

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 demonstrate how to use our Relay Controllers with SignalSwitch.com, allowing Relay Control via Internet.

 

This movie will demonstrate how to use Ethernet Devices with SignalSwitch.com, allowing Internet Control without a dedicated computer.

 

This movie will show you how to Troubleshoot your ZigBee Relay Controllers using XCTU Software.
Also read our Article on ZigBee Networking.

 

This movie will explain the different expansion options that can be used with our controllers.

 

This video will introduce you to the world of ZB Mesh Networking and how we use it with our Relay Controllers.
Also read our Article on ZB Mesh Networking.

 

This video will show you what Induction is and how to use Capacitors to Suppress it.
Also read our Article on Induction Suppression.

 

This video will show you how to setup the Hardware and Software portions of your ZB Mesh Relay Controller. After you've ensured that your Relay Controller is working properly with your computer you can begin writing custom software to control it or use the provided PROXR software.
Also read our Article on ZB Mesh Networking.

 

This video will show you how to troubleshoot your ZB Mesh Relay Controller using XCTU Software.
Also read our Article on ZB Mesh Networking.

 

This video will show you how to set up a Virtual Serial Port over your LAN using Digi RealPort.
Also read our Article on WiFi and Ethernet Communications.

 

This video will show you how to set up both the hadware and software portions of your USB Relay Controller.
Also read our Article on USB Communications.

 

This video will show you how to set up both the hardware and software portions of your ZigBee Relay Controller.
Also read our Article on ZigBee Communications.

 

This video will show how to set up the hardware portion of your Ethernet Relay Controller and discusses the options you have to control it via software.
Also read our Article on WiFi and Ethernet Network Communications.

 

This video will introduce you to the world of ZigBee Communications and show you how we integrate ZigBee into our boards.
Also read our Article on ZigBee Communications.

 

This video will show you how to find the IP Address of your Ethernet Relay Controller using Digi RealPort.

 

This video will introduce you to the world of Ethernet Communications and how we implement it into our boards.
Also read our Article on WiFi and Ethernet Networking Communications.

 

This video will introduce you to the world of USB Communications and how we implement it into our boards.
Also read our Article on USB Communications.

 

This video will introduce you to the world of Serial Communications and how we implement it into our boards.
Also read our Article on Serial Communications.

 

This video will show you how to set up your Fiber Optic Relay Controller and test it using our ProXR Software.
Also read our Article on Fiber Optic Communications.

 

This video will introduce you some of the more advanced techniques available when using SignalSwitch to control your Relay Boards Remotely.

 

This video will show you how to customize your SignalSwitch Interface to better meet your needs.

 

This video will show you how to get a Quote from our site.

 

This video will introduce you to the world of Fiber Optic Communications and how we implement it into our boards.
Also read our Article on Fiber Optic Communications.

Customer Support

• Get a Quote
• Contact Information
• Warranty Information
• Shipping Information
• Payment Information

About National Control Devices

• Home Page
• Contact Information

Tools and Resources

• Resources
• Programming Tools and Tips
• Product List
• Sitemap
• Articles
• NCD YouTube Channel
• SignalSwitch

National Control Devices, LLC

PO Box 455 - Osceola - MO - 64776
Phone: 417.646.5644 - Fax: 866.562.0406
Open 9AM-4PM Central Standard Time
http://www.relaycontrollers.com/