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Cougar Video
2.14 Rear Panel Connectors Continued:
Serial (CPU Link) Connectors (J13 and J14)
The CPU Link connectors allow serial communications between the inter-
nally installed System Controller(s) and up to two external computers. The
System Controller supports asynchronous, bidirectional communications,
at 9600 baud. The protocol used in communication via these ports is a
proprietary protocol developed by PESA for switcher control. The pinout
for CPU link connector is as follows:
PIN NO.
1
2
3
4
5
6
7
8
9
Control (PRC) Connectors (J15 and J93)
J15 provides for the connection of an optional external controller to the
Cougar Video Routing Switcher. J93 provides for the connection of addi-
tional Cougar Video Routing Switchers to form up to a 64X64 switching
matrix. Both of the control connectors allow for the bi-directional transmis-
sion of data.
The pinout of control connector J15 is as follows:
PIN NO.
1
2
3
4
5
6
7
8
9
11/97
P/N 81905903420
Installation
Section 2
DESCRIPTION
CD
RX DATA
TX DATA
DTR
GROUND
DSR
RTS
CTS
N/C
DESCRIPTION
GROUND
RX+ DATA
TX- DATA
GROUND
SPARE
GROUND
RX- DATA
TX+ DATA
GROUND
page 2.13
2
INSTALLATION
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