CABLE CONNECTIONS
490’s may also be used where the 7-foot cable is not long enough. Simply
cut off the mini plug, strip the leads and splice them to a 3-conductor
extension cable with a terminal block or other means. Then connect the
extension cable to the 3- or 4-terminal block on the connecting block.
3.5mm mini plug
Signal Name
TIP SIGNAL
RING GROUND
12VDC
The 3-conductor inter-room cable (24 gauge up to 200’, 22 gauge up to 600’,
20 gauge up to 2000’, 18 gauge up to 5000’), is run to the main room.
While it is possible to make wired connections without the connecting block,
it is not recommended. The connecting block reduces installation time, helps
to eliminate errors, allows easy troubleshooting and permits easy system
upgrades later, if needed.
LARGE SYSTEM APPLICATION
The 490D Series IR receiver is compatible with all Xantech Connecting
Blocks. Different connecting blocks are provided for application specific
situations. For instance, in the diagram below, a 791-44 connecting block is
used to control several components.
Summary of Contents for Micro Link 490D Series
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