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
Wireless Range Test
Test of the range of our Wireless Communication Options
Bluetooth Videos
Bluetooth Range Test
Test of the range of our Bluetooth Wireless Communication Options
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
WiFi Adapter Setup
An in-depth guide to using the Netgear Wireless Adapter
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
Key Fob Series Videos
Key Fob Range Test
Test of the range of our Wireless Key Fob Communication Options
MirX Series Videos
MirX Controllers
Learn how NCD MirX Series Controllers Work
Programming Tutorial Videos
Visual Basic Programming 1
Introduction programming to control a relay board via COM Port
TCP/IP Communications
How to write a simple program to communicate to your board using TCP/IP Communications
Reactor Series Videos
Introduction to Reactor Relays
Part 1: An Overview of Reactor Series Relay Controllers
Understanding Inputs
Part 2: All about Reactor Series Controller Inputs
Understanding Events
Part 3: All about Reactor Series Controller Events
Understanding Outputs
Part 4: All about Reactor Series Controller Outputs
Configuration Utility
Part 5: Learn how to use the NCD Configuration Utility to Setup your Reactor Controller
Serial (RS-232) Videos
Introduction to Serial
Learn about Serial Communications and how it is utilized by our Relay Controllers
Taralist Series Videos
Taralist Intro
Introduction to our Taralist Series Controller
Taralist Setup
Learn how to Setup your Taralist Series Controller
Right click and choose "Save Link as..." to Download VideoUSB 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
Web Browser Controlled Relay Videos
Introduction to ZB Mesh
Learn about our Web Controlled Relays
XSC Videos
XSC Range Test
Test of the range of our XSC Wireless Communication Options
ZigBee Videos
These videos will refer to the boards as "ZB Mesh" but they are actually explaining the ZigBee Interface. Sorry for the confusion, we are working on fixing this. The confusion has been caused by a name change from the manufacturer of the communication module.
Introduction to ZigBee
Learn about ZigBee Mesh Networking and how our controllers utilize it
ZigBee Setup
Watch as we show you how to Set Up the Hardware and the Software necessary to use your board
ZigBee Mesh Troubleshooting
Learn how to troubleshoot your ZigBee Relay Controller using XCTU Software
IEEE 802.15.4 Videos
These videos will talk about IEEE 802.15.4 boards but they will refer to the boards as "ZigBee". We are working on fixing this as these videos explain the IEEE 802.15.4 interface. This is due to a name change from the manufacturer of our communication modules.
802.15.4 Introduction
Learn about the 802.15.4 Wireless Communications and how it stacks up to other Wireless Communication Protocols we use
802.15.4 Setup
Watch as we show you how to Set Up the Hardware and the Software necessary to use your 802.15.4 Relay Controller
802.15.4 Troubleshooting
Learn how to Troubleshoot your 802.15.4 Relay Controllers using the XCTU Software
802.15.4 Range Test
Test of the range of our IEE 802.15.4 Wireless Communication Options
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
iRelay Video
iPhone Development Library
Setup video for communicating to your Ethernet Board via TCP/IP Communications
Technical Support Video Nexus
