A U D IO
VIDEO
PWR
A / V
RF
CH
#
A U D IO
VIDEO
PWR
A / V
RF
CH
#
A U D IO
VIDEO
PWR
A / V
RF
CH
#
A U D IO
VIDEO
PWR
A / V
RF
CH
#
A U D IO
VIDEO
PWR
A / V
RF
CH
#
A U D IO
VIDEO
PWR
A / V
RF
CH
#
A U D IO
VIDEO
PWR
A / V
RF
CH
#
A U D IO
VIDEO
PWR
A / V
RF
CH
#
A U D IO
VIDEO
PWR
A / V
RF
CH
#
A U D IO
VIDEO
PWR
A / V
RF
CH
#
A U D IO
VIDEO
PWR
A / V
RF
CH
#
A U D IO
VIDEO
PWR
A / V
RF
CH
#
P OW E R S U P P LY
The RMM12 Ra ck Mount supports a single Drake Power
Supply and up to (12) modular Audio/Video modulators to
congure a professional quality, modular, headend system,
which optimizes rack spac e.
Identify the following items shipped with this kit of rack mount
assem bly and ca ble assem bly:
(1) RMM12 Ra ck Mount chassi s.
(1) Wire, ground bonding chassis to power supply
(1) C able Ass embly, 37-pin D connector (male) to (12) fan-out
3-Ckt connectors (female)
(2) End Cap s, Bla ck
Ins tallation :
Adequate ventilation is very important in multichan nel
installations. Ra ck units should be spaced apa rt by at least
one panel height wherever possible, and some air movement
is advisable in enclos ed rack cabinets. E xces sive heat will
shorten the life of components and individual module(s).
Power supply performance will also be degraded without
proper cooling.
If desired, the supplied black end caps can be installed over
the mounting ears of the RMM12 and secured by the rack
support s crews.
Locate the Power Supply (sold sepa rately) . P rior to sliding the
power supply into the right-ha nd side top and bottom slide rails
of the RMM12, loosen the #6-32 scr ew located on the top
surface of the power supply. Position the free end of the
ground wire lug (other end of wire fastened to RMM12) under
the #6-32 scr ew, and tighten the scr ew to secure the ground
wire. Slide the power supply into the RMM12.
If necessa ry, use the following steps to remove the Drake
Power Supply from the rack:
1) Rem ove the module immediately adjacent to the Drake
Power Suppl y. Be aware that the module power ca ble will
become disconnected from the rear when the module is
removed.
2) Now grasp the edge of the Drake Power Supply front panel
and remove the unit from rack.
3) R econnect the module power cable then replace the
adjacent module as required.
RM M12
BL ACK END CAP
(DEC OR ATI VE )
SECURE LUG (G R OUND
BONDING WIRE) UNDER
#6- 32 S C R E W HEA D.
SLIDE RAIL (INTERNAL
TO R ACK CHASSI S , TOP
AND B OT TOM).
BL ACK END CAP
(DEC OR ATIVE)
FIGURE 1 - Front View of Rack Mount System with
Power Supply
® is a registered trade mark of the R . L. Drake Holdings LLC
© Copyri ght 2013 R .L. Drake Holdings LLC
P/N: 651231900A
Printed in Taiwan.
R .L. DR A K E HOLDINGS LLC
9900 Springboro Pike
Miamisburg, Ohio 45342
CUSTOMER SERVICE AND PARTS TELEPHONE: +1 (937) 746-6990
FAX: +1 (937) 806-1510
http://www.rldrake.com
®
