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AUX
ROOM
OFF
DISC
1
FM
Appendix B - MC-1001 Pin Connections
The MC-1001 is ADA's single gang control for the Genesis System. As it incorporates both
the Genesis control and a local volume control (10 step stereo autoformer), all behind a single
gang plate, the depth of the wall box should be sufficient enough to accommodate both key-
pad and speaker wiring.
This Genesis keypad does not include a screw terminal for the eight conductor control cable
(note, some control cable marked as "Genesis Cable" may have more than just eight wires).
Since the keypad design is very compact, control cable connection to the keypad's circuit
board must be made using the adaptor cable provided by ADA and included with the MC-
1001. One end of this cable has an eight pin female "Molex" type connector. This connector
plugs into the bottom of the MC-1001.
When holding the keypad such that the back of the keypad is facing you, the connector should
plug in such that the "Black" wire (pin 1) is facing to the left side. Furthermore, the connector
is inserted on the MC-1001 "Molex" connector pins (male) such that the wires emerge from
the "Molex" connector away from the circuit board.
The color coding for the eight-pin molex connector is as follows:
Pin 1 Black
Pin 2 Brown
Pin 3 Red
Pin 4 Orange
Pin 5 Yellow
Pin 6 Green
Pin 7 Blue
Pin 8 Purple
These color codes are
specific only to the MC-
1001 "Molex" connector
and will most likely not
match the color coding
you are currently using. To
properly connect these
wires, using the Pin Num-
bers to match your color
coding.
