
InformaCast Zone Controller Installation Guide Page 5 11.11.2020
Audio Outputs
LINE OUT (unbalanced) –Connect to amplifier via RCA mono
connector. Configure audio settings in configuration webpages as
described in User’s Guide.
RELAY (Single Channel Zone Controller only) –The relay connector is a
3-pin male connector (included), wired to a Form C relay (SPDT) with
contacts rated for 30VDC or 270VAC at 3A.
Pin 1 is a Normally Closed (NC) dry contact closure.
Pin 2 is Common.
Pin 3 is a Normally Open (NO) dry contact closure.
STAT –LED will illuminate when audio is being passed. The steadier the
STAT LED, the stronger the audio signal present.