Grass Valley 7600REF - Manual (Page 24)

24 7600 SD/HD/MHD-REF — Instruction Manual
Installation
Analog BB Reference/Test
The five ANALOG BB REFERENCE/TEST BNCs provide independent
black burst reference signals and/or video test signal outputs as configured
in the Analog Video menus (see
Analog Video Menu on page 36 ).
10/27/WC Output
The 10/27/WC BNC provides either a 10MHz, 27MHz, or Word Clock
output. The output type is configured in the Setup/Clock Output menu
(
Setup Menu on page 47 ).
Genlock Loop Input
The GENLOCK LOOP BNCs provide an external genlock reference input
to the device. Genlock configuration is done in the Lock menu (
Lock Mode
Menu on page 44 ).
5/10 Ref In
The 5/10 REF IN BNC accepts either a 5MHz or 10MHz reference input.
AES 1/AES 2 and GPS BNCs (7600 MHD-REF Model)
The blanks for AES 1 and AES 2 unbalanced outputs and the GPS and 1PPS
BNCs shown in
Figure 8 on page 35 are present with the 7600 MHD-REF
model. Setup for AES outputs is described in Digital Video – AES on
page 35 . GPS setup is described in GPS Setup (7600 MHD-REF) on page 52 .
AES Outputs
The AES 9 pin Sub-D female connector provides balanced AES audio 1 and
AES 2 outputs. The pinouts and their functions for this connector are
shown in
Table 2 . Setup of these outputs is done in the Audio/AES menu
described in Digital Video – AES on page 35 .
Table 2. AES Pin Sub-D Pinout
AES Audio Out Pin Function
1 AES 1 + (plus)
2 AES 1 – (minus)
3 Shield
4 N/C
5 0V GND
6 Shield
7 AES 2 + (plus)
8 AES 2 – (minus)
9 Shield
Pin 1
Pin 5
Pin 9
Pin6
D-9 Female