This DIP switch allows for power line carrier control of devices independent of the relay circuits.
Off = Relay circuits will be controlled at the same time as the PLC transmitter controlled devices. The relays are coupled with the "P" input terminal.
On = Relay circuits can be controlled separate from the PLC transmitter controlled devices. The relays are coupled with the "E" input terminal.
NOTE: The CCRP is also capable of providing independent control of some of its relays separate from each other. This feature is used in applications where multiple load control strategies are being utilized. For more information on how to enable independent relay control, refer to Note 7.