Grass Valley NV7512 v.1.3 - Manual (Page 25)

NV7512 Audio Router • User’s Guide 15
1. Introduction
Module Slots and Rear Connectors
System Connections
The NV7512 features connections for managing system functions. These connections are used to
connect to:
Figure 1-7. System Connections for the NV7512 (Rear View)
•A router control system using either
serial, Ethernet or GSC Node Bus con-
nectors.
•A stable source of audio signal for ref-
erence purposes.
•The UniConfig application, installed
on a configuration PC.
•A system alarm that sends notification
of a system failure, such as a fan mal-
function.
•A power supply alarm that sends notifi-
cation of a power supply failure.
Figure 1-7 shows the system connections
located on the rear of the router. Time
Code references are not supported at this
time.
Each system connection and function is
described in the proceeding sections.
LOOP
THRU
CTRL 1
CTRL 2
PRI CTRL
DIAG
ALARMS
Video Ref
Connections
Time Code
Reference
(Not supported
at this time)
Ethernet
Connections
to Control
System
Serial Connections
to Control System
Diagnostic
Connections
System Alarm
Connection
VIDEO
REF 1
VIDEO
REF 2
AES
REF1
AES
Reference
GSC Node Bus
Connection
to Control System
Expansion
Connections for
Control System
CTRL 1
CTRL 2
SEC CTRL
DIAG
NODE
BUS
LOOP
THRU
(2)
TIME CODE
10 B 2
10/100 B T
10 B 2
10/100 B T
AES
REF2
PRI CTRL SEC CTRL