Does HCA support the advanced dimming features of the LM14A and the Leviton 638x switches?
Yes. HCA fully supports these type of devices. If you are using an interface that connects to the powerline using the TW523 / PSC05, you will be unable to use the advanced dimming and status reporting capabilities of these devices. This is due to a hardware limitation of the TW523 used by these interfaces. The LynX-10PLC does not use the TW523 so it does not have this limitation.