Lyntec RPC - Manual (Page 15)

139-0498-01.15 15
Chapter Four--Wiring
Audio Sensing Timer (AST) Wiring: One (1) Audio Input three-position spring-terminal header
(located on the right side of the Controller board) is provided for
the Audio Sensing Timer function. Connect to a balanced audio
line with the input+, common and input– terminated from top to
bottom in the header. The voltage threshold for this input is set
using the adjacent potentiometer. The trigger point for the AST
function is established during Panel Setup.
Three (3) two-position screw-terminal headers (located on
the right side of the Controller board) are provided for Analog
Input functions. Connect to any analog device that will provide
a 0 – 5VDC or 0-10VDC varying output. Terminate the input
line and ground from top to bottom in the headers. The trigger
point for Analog Input functions are established during Panel
Setup. Analog Input Wiring