Grass Valley NV7512 v.1.3 - Manual (Page 73)

NV7512 Audio Router • User’s Guide 63
2. Installation
Making Quad Mix Control Panel Connections
9 Important! Terminate any unused control system expansion connections using 50 Ω BNC ter-
minators.
Locate the control system expansion connections on the rear of the router, as shown in Figure 2-
24. The connections are labeled ‘10 B 2’.
Figure 2-24. Expansion Connections to Control System (Rear View)
On all unused control system expansion BNC connections, install a 50 Ω BNC terminator
(NVISION part 1211598).
Making Quad Mix Control Panel Connections
Figure 2-25. Quad Mix Backplane
10 BASE 2
10/100 BASE T
10 BASE 2
10/100 BASE T
COMMON
TO
PRI & SEC Expansion
Connections for
Control System
The Quad Mix output card and the Quad Mix backplane can distribute AES syn-
chronous unbalanced signals and analog signals. See
Quad Mix on page 28. The
Quad Mix output card is controlled using the Quad Mix control panel (NV9660). In
order to use the NV9660, the Quad Mix backplane on the router must be connected
to the NV9660. See
NVISION’s NV9660 Quad Mix Control Panel on page 98.
The Quad Mix backplane features an Ethernet port used to connect to the NV9660.
See
Backplanes on page 12. The Ethernet connection uses a RJ45 connector and
Cat5, or better, cable. The Ethernet port is 10/100 B T.
How to make Quad Mix control panel connections
1 Locate the Ethernet port on the rear of the Quad Mix backplane, as shown in
Figure 2-25. The connection is labeled ‘10/100 B T’
2 Connect to the ‘10/100 B T’ connection using a RJ45 connector and Cat5, or
better, cable.
3 Connect the other end of the Ethernet cable to the Quad Mix control panel
(NV9660).
QUAD MIX
OUTPUT
1
2
3
4
10/100BT
ANALOG
AUDIO
OUT
QUAD MIX
OUTPUT