About The Product; Power Supply Module - American Dynamics MegaPower 3200 Installation Manual

About the Product

Note: Refer to the Glossary of Terms on page 3
while reading this section.
The MegaPower 3200 matrix switching bay system
can switch one of up to 3200 video inputs (typically
from cameras) to one of up to 256 video outputs
(typically to monitors).
The maximum 3200 video input x 256 video output
system is shown in Figure 4. In this case, the system
manages inputs and outputs as follows:
• The 3200 video inputs (shown horizontally) are
divided into 13 camera groups, with each group
(256 inputs) supported by a switching bay.
• The 256 video outputs (shown vertically) are
divided into groups of up to 16, with each group
called a monitor level.
Matrix Switching Bays
Note: The number of video inputs versus video
outputs required determines the number of bays
used in a matrix, and the use and number of
components in each bay.
As shown in Figure 2, from right-to-left, the rear of a
typical bay contains:
• An integrated AD2010PS power supply module
that converts ac to dc power to support the bay.
• AD2010DB-01 plug-in data buffer module that
amplifies the video signals and if required, filters
associated data.
• Either 16 plug-in AD2016AVIM video input
modules (VIMs), 16 AD2034BVOM video output
modules (VOMs), or a combination of both.
Figure 2. Typical bay rear view
VOMs
AD2010N/P AND AD2020N/P MATRIX SWITCHING BAYS
INSTALLATION GUIDE
Data
Buffer P/S
VIMs
T
E
DATA LINE
S
OUT
T
/
E
X
P
A
N EXT. SYNC
S
OUT
I
O
N
50/60 Hz
Plug-in Modules
Except for the power supply, each plug-in module
has a BNC panel that plugs into the rear of the bay
and front panel/circuit board assembly that plugs into
the front of the bay (Figure 3).
Figure 3. Plug-in modules shown in the bay
(Rear of
Bay)
BNC
Panel
Plug-in modules are as follows:
VIMs: A VIM, as directed by the keyboard, acts as a
primary switch by selecting a video input from a
camera group and making it available to the video
switching bus along the backplane. A VIM:
• Can support up to 16 camera inputs.
• Is installed from right to left in the rear of the bay,
the number of VIMs required depends on the
number of camera inputs to be switched. If a bay
cannot support the required number of VIMs,
additional bays are required.
• Comes factory configured for the camera group it
is to receive input from and the monitor level it will
support. However, the installer must configure the
VIM (using jumpers) if they are replacing a
defective one or adding one to an existing system.
Data buffer module: This module takes an input
from each VIM, amplifies them, and makes them
available externally via cable connections to other
bays.
IN
IN
4 of 64
Back Plane
Circuit
Board
(Front of
Bay)
8200-0421-08, REV. B