1Ru Audio Breakout Module; To Set Up Multiple 1Ru Audio Breakout Modules - Ross Graphite Operation Manual

1RU Audio Breakout Module

The 1RU Audio Breakout Module (ABM) provides the
audio inputs and outputs, as well as the tally and GPI
ports for the switcher. A video loop between the switcher
subsystem and the 1RU Audio Breakout Module passes
all audio signals, as well as the tally and GPI states.
Figure 14: 1RU Audio Breakout Module
Important:
for the Analog Input unless you are connecting a
microphone that requires phantom power. Connecting
the line out from an audio device to the analog input
with phantom power on could damage the audio
device and/or the 1RU Audio Breakout Module. For
added safety, a TRS phone connecter should be used
for line in audio sources.
The system must be set up for the number of 1RU Audio
Breakout Modules you want to connect (up to three).
Each ABM connects to different IN and OUT BNCs on
the 4RU Integrated Production System.
Table 1: ABM Cable Connections
FRAME IN
ABM 1*
ABM 2
ABM 3
Note: * Only the Tally and GPI ports on the first 1RU Audio
Breakout Module (ABM 1) are available. The Tally and GPI ports
on the remaining 1RU Audio Breakout Modules are not available
for use.
PS1 PS2 PS2
USB
TALLY
Figure 15: First 1RU Audio Breakout Module Cabling
To Set Up Multiple 1RU Audio
Breakout Modules
The system can support up to 3 1RU Audio Breakout
Modules.
1. Click Navigation Menu > Configuration >
System.
18 • 1RU Audio Breakout Module — Graphite Operation Manual (v1.1)
Ensure that Phantom Power is turned off
FRAME OUT
OUT 4 IN 12
OUT 3 IN 11
OUT 2 IN 10
TO FRAME SDI 1
GPIO REF IN OUT IN OUT
to OUT4
OUT5
OUT4
ETH
IN4 OUT6
OUT3 IN12
to IN12
IN3 IN11
OUT2 IN10
IN2 IN9
OUT1
IN8
IN1 IN7
LTC IN6
REF IN5
2. Click the Num RAVE ABMs button for the number
of 1RU Audio Breakout Modules connected to the
system.