[[Image(IORelayDevice-UI4.png,align=right,20%,title=IORelay Plugin)]]

= Introduction =

This component permits the registration of National Control Devices (NCD) [http://www.iorelay.com/ Relay Control] boards with Vera.  The use of these devices allows up to 8 Relays, and 8 Analog inputs to be put under the control of Vera manual and Scene control.

This Plugin allows the IORelay board to show up as a series of up to 8 Light Switches (On / Off) for the relays under control, and up to 8 Light Sensors (0-100%) for the inputs.

For the purposes of Development, the following control boards were used:
  * 2 Relay, 8 Analog input [http://www.controlanything.com/Relay/Device/R25PL_USB ProXR Lite]
  * 2 Relay, 8 Analog input [http://www.controlanything.com/Relay/Device/LRR25_USB Reactor Relay]

But the same API is used for their Relay boards up to 8 relays, so other types should work also.

Additionally, I've added the following Wifi device:
  * Roving Networks RN-XV "Xvee" [http://www.mouser.com/ProductDetail/Roving-Networks/RN-XV-W/?qs=7nsJMBTpJlzTBgzSFkpUYQ%3d%3d Wifi Adapter]
  * Mill-Max 50pin [http://www.mouser.com/Search/Refine.aspx?Keyword=575-8314305010 2mm Riser]

to replace the on-Board USB device for one of my Relays since it will be remote from Vera.  You can order the above devices without the on-Board USB adapter (as needed)

= Installation =
  * For UI4 Installation, please follow the [wiki:Installation-UI4 UI4 Installation procedure]

= Scenes =
TODO:

= Debugging =
  * For debugging tips, please follow the [wiki:Debugging-UI4 Debugging tips]

= References =