How do I tell if my Phoenix controller is compatible with the Castle Link USB device?
Your Phoenix controller must have software version dated August 2003 or later to have the necessary interfaces to the PHX-Link. If your controller has the Soft Start programmable feature then you have a PHX-Link compatible controller. If your controller is not August 2003 or later revision then you will need to send your product to our factory for a software update to make it operate with the PHX-Link device.