Biamp CM1 - Manual (Page 2)

2
CEILING MICROPHONE CONNECTOR WIRING INSTRUCTIONS
Step 1: Mount CM1-6W or CM1-6WS on ceiling tile using a 5/8″
hole.
CM1-6W
CEILING TILE
WITH 5/8″
HOLE
JBM40 PLENUM
RATED BOX
MALE &
FEMALE
PHOENIX CON-
NECTORS
BRASS
STRAIN
RELIEF
FOR OUTER
CABLE
SLOTTED
MOUNTING
NUT
Step 3: Insert external wire through strain relief nut, then connect
the wire to the Phoenix terminal.
Recommended wire:
Belden 9451P - .124” O.D. or Belden 82761 - .116” O.D.
Step 5: Reconnect Phoenix terminals.
Step 2: Open back lid of junction box. Separate the supplied
phoenix connector (male/female).
Step 4:
Wiring:
1 = Ground
2 = Blue (+)
3 = Yellow (-)
Step 6: Tighten down the strain relief nut to hold wire firmly in
place and close junction box lid.
PHOENIX CONNECTOR WIRING INSTRUCTIONS FOR CM1-6W and CM1-6WS CEILING MICROPHONES
585.0401.90A