Installation and Audio Connections
1-7
The LARC 1 connector interfaces the mainframe to the
Lexicon Alphanumeric Remote Control (LARC) via a
flexible 50-ft cable (supplied). If your system is
equipped with a single LARC, this is the connector you
should use.
The LARC 2 connector has two functions. It allows
connection of a second LARC to the mainframe for
applications where use of two LARCs is required. It can
also be used to connect the 480L to a 224XL with both
units under the control of a single LARC. A 10' cable is
available from Lexicon for this connection. (Lexicon
Part No. 680-04734) The pin assignments for the
LARC connectors are shown to the right.
Important: Never connect a LARC to the
automation connector. Doing so may blow
the internal automation connector fuse.
Connections for 480L with one LARC.
Wiring diagram for the LARC mainframe connectors.
How to Interface the LARC