Ross 4500DR-104-07, User Manual, Page: 125 / 161

SRG-4500 User Guide (v7.0) Installing the Breakout PCB • 125
Connecting the Breakout PCB to the SRG-4500
The Breakout PCB connects to the SRG-4500 rear panel via the provided Interface Cable (4500CR-100). This cable
type has red and violet wires, and two 30-pin Connectors.
For More Information on...
• using the Breakout PCB in a redundant system with an ACO-4500, refer to the ACO-4500 User Manual .
To connect the Breakout PCB to the SRG-4500
1. Connect one end of the Interface Cable to the connector on the Breakout PCB.
Figure 13.3 Connecting the Breakout PCB to the SRG-4500 Rear Panel
2. Connect the other end of the same Interface Cable to the BALANCED Connector on the SRG-4500 rear panel.
Refer to Figure 13.3 .
Cabling the Connectors on the Breakout PCB
The Breakout PCB provides a series of 3-pin terminal blocks with removable connectors that provides access to the
AES, DARS, and Analog Audio connections.This section outlines the pinout designations and how to wire the
3-pin connectors.
Figure 13.4 illustrates the pinout assignment of the Breakout PCB 3-pin connectors. Each connector has locations
for the positive, negative, and grounded wires. This information is also included in the PCB silk-screen.
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The functions of Pins 3-18 are assigned in the software. Refer to the chapter “ Connector Pinouts ” on page 111
for details.
Figure 13.4 Breakout PCB — Top View of Connectors
GbE / PTP
100-BaseT
1Hz
10MHz IN
10MHz
WK/TTL1
WK/TTL
2
COMPOSITE
6Hz/TTL3
DARS
AES 1
AES 2
REF LOOP
BLACK 1
TRI/BLACK 2
TRI/BLACK 3
TRI/BLACK 4
SDI 2 BLACK
SDI 4 BLACK
SDI 1 BLACK
SDI 3 BLACK
SDI 2
SDI 4
GPS
BALANCED AUDIO/AES/L
TC
SDI 1
SDI 3
SRG-4500
PCB
TRA
Y
PIN 3/4 PIN 5/6 PIN 7/8 PIN 9/10 PIN 1
1/12
PIN 13/14 PIN 15/16 PIN 17/18 AES 2 AES 1 DARS ANALOG AUDIO
LEFT
ANALOG AUDIO
RIGHT