User Guide User Manual

Intallation, cont’d
Matrix 12800 Switchers • Installation
2-12
PRELIMINARY
Pot-Virtualization operation
Wideband video, low reolution video, and nc connection (wideband,
video, and nc BME onl)
9
10
Wideband and sync input and output connectors — Use worksheets,
printouts from the Matrix 12800 System/Virtualization Control program, or
both to determine the virtual connection on each physical input and output
connection. Connect video and sync inputs and outputs to these BNC
connectors.
Audio connection (audio BME onl)
Audio BMEs (figure 2-9) are similar in most respects to sync, wideband, and video
BMEs, with the exception of 3.5 mm, 5-pole captive screw connectors for audio
input and output.
DISCONNECT BOTH POWER CORDS BEFORE SERVICING.
100-240V 5.0A MAX 50/60Hz FUSE 250V 5.0A T 100-240V 5.0A MAX 50/60Hz FUSE 250V 5.0A T
PRIMARY AC
POWER INPUT
POWER SUPPLIES
CPU STATUS
LISTED
1T23
I.T.E.
BME
PRIMARY
REDUNDANT
CAUTION
For protection against risk of
fire, replace only with same
type and rating of fuse.
PRIMARY
REDUNDANT
REDUNDANT AC
POWER INPUT
ANAHEIM, CA
MADE IN USA
+V -V
ADDRESS
4
-
+
SECONDARY
MCP/MKP COMM ETHERNET BME COMM
IN OUT
A B C D E
PRIMARY FPC COMM
Tx Rx
Tx Rx
Tx Rx
Tx Rx
Tx Rx
Tx Rx
RS 232/422 RS 232/422
INPUTS
OUTPUTS
1-8
9-16 17-24
25-32 33-40 41-48 49-56
57-64
65-72 73-80
81-88 89-96 97-104 105-112
113-120
121-128
12
11
Figure 2-9 — Audio input and output connectors
C
The captive screw connector can be inadvertently plugged partially
into one receptacle and partially into an adjacent receptacle. This
misconnection could damage the audio output circuits. Exercise care to
ensure the captive screw connector is plugged into the desired input or
output.