Russound MCA-C5 - Manual (Page 15)

15 Russound MCA-C5 User and Installation Manual
External IR Connection to MDK-C5 Keypad
The MDK-C5 keypad has an External IR Receiver In terminal for connecting an
external IR Receiver such as the Russound 858, SaphIR 862 Eye, or SaphIR 860
Phantom.
Use 2 twisted pair wire with one pair connecting GND (GROUND) and IR
(SIGNAL) and the other pair connecting ST (STATUS) and V+ (+12VDC). Do not
connect the shield to the IR receiver terminals.
If utilizing an external IR receiver, then you must disable the IR receiver in
the keypad. This is disabled in the installer options menu on the keypad. See
screen at right.
KEYpAd IR CONNECTIONS
Connection of External IR to Keypad
Russound 858
IR Receiver (back)
Shield wired to GND
on keypad only
Do NOT
Connect
Shield
2 Twisted
Pair Cable
AM/FM 11:30 AM Front IR
On
Off
Disable Keypad IR