Rear panel connections, Grounding lug, Ethernet port – Grass Valley 7600REF User Manual
Page 20: Hd/sd sdi test outputs
20
7600 SD/HD/MHD-REF — Instruction Manual
Installation
Rear Panel Connections
The rear connectors for the 7600REF frame are shown in
. Presence
of hardware and software functionality depends on the model you have
purchased (see
). Cabling instructions for each
of the connectors are explained in detail in this section.
Figure 1. 7600REF Rear Backplane
Grounding Lug
The unit is provided with a single 4 mm (0.16 in.) ground lug on the far left
of the rear panel. Incoming mains ground from the IEC connector is inter-
nally bonded to both the chassis and technical 0V to meet safety require-
ments and performance specifications. The stud allows the addition of an
ground strap, if required, for rack installations.
Ethernet Port
Each 7600REF model is equipped with a 10/100 base-T Ethernet port. This
port may be configured for either dynamic (DHCP) address mode or static
address mode. Configuration is done in the Setup menu (see
). The 7600REF should be connected to the network in the same way
as other networked devices (such as a computer or printer) with a 1:1 CAT 5
RJ-45 cable.
Tri-Level Sync Reference (7600 HD-REF and MHD-REF Models)
The TRI-LEVEL SYNC REFERENCE BNCs will output four independently
configured tri-level sync outputs. Setup is done in the Options menu (
Tri-Level Sync (7600 HD-REF and 7600 MHD-REF Models) on page 69
HD/SD SDI Test Outputs
The outputs from the SD/HD SDI TEST BNCs 1, 2, and 3, provide three
independently configured test signals. If the HD video capability is
present, further HD video formats are available. The three outputs are con-
figured in the Digital Video menu (
90-260V
2A-1A
AES
AES 1
4
3
2
1
4
3
2
1
3
2
1
5
4
3
2
1
AES 2
GPS
1 PPS
10/27/WC OUT
ANALOG AUDIO/REMOTES
ETHERNET
5/10 REF IN
LTC
90-260V
2A-1A
47-63Hz
AC ONLY
47-63Hz
AC ONLY
LOOP
GENLOCK
TEST
BB/ANALOG
TEST
SIGNALS
SD/HD SDI
TRI-
LEVEL SYNC
Grounding Lug
Tri-level Sync Outputs
SD/HD SDI Outputs
Ethernet Port
Analog Audio and Remote Control
Analog BB Reference/Test Outputs
AES Audio Out (Balanced)
10/27/WC Out
GPS Option/AES Unbalanced Audio
Genlock Loop input
5/10 Ref In
LTC Out
AC/Mains In
AC/Mains In