Sony ixs-6600 Operation Manual page 60

The connectors accept analog reference video signals
(black burst compatible with CCIR624 standards or tri-
level sync for HDTV).
Two connectors of each pair have internal loop-through
connections. If loop-through output signals are not used,
terminate any connector that is not used with a 75Ω
terminator.
Note
If you wish to synchronize signal switching with a
reference video signal, set the timing of signal switching
(odd or even field) and select reference video signal A or
B on the PC (terminal emulator).
For further details, refer to the System Setup Manual
(supplied).
e WORD SYNC IN connectors (BNC type)
There are four connectors with loop-through function for
two signals (A and B).
The connectors accept audio word sync signals.
Two connectors of each pair have internal loop-through
connections. If loop-through output signals are not used,
terminate any connector that is not used with a 75Ω
terminator.
f REMOTE 1 connectors (BNC type)
There are four connectors for three signals, A, B1/B2, and
C (two connectors for B).
Connect the remote control panels (routing switcher
control units) and routing switchers using a single coaxial
cable to control the system via S-BUS protocol. When you
use this switcher as the primary station
P/S switch on the CA-65 board to P), a maximum of 253
remote control panels and routing switchers can be
connected via these four connectors.
When you use this switcher as a secondary station
the S1203-3 P/S switch on the CA-65 board to S), connect
an S-BUS link to one of the connectors using the supplied
T-bridge (type B).
For details, see "System Connection Example" on page
53.
Note
Put the supplied 75Ω terminator(s) on the unused
connector(s) regardless whether it is the primary station or
secondary station.
1) Remote control operations via S-BUS protocol consist of a data link
constructed using a single coaxial cable link. Several pieces of equipment
(i.e. routing switchers, remote control panel (routing switcher control
unit), etc.) are connected to this data link for data transmission in time-
sharing mode. One of the connected switchers is used as the primary
station that manages the use of the data link, while the other equipment is
used as secondary stations which follow directions from the primary
station. The response speed may slow down due to the number of
secondary stations.
60
Locations and Functions of Parts
g TC IN (time code input) connector (BNC type)
The connector accepts time code signal.
h U (signal ground) terminal
For signal ground.
i NETWORK connectors (modular jacks)
There are two connectors for 100BASE-TX
communications for signals A and B.
Connect to the Ethernet connector on the PC in which the
supplied BZR-20/21 has been installed.
CAUTION
For safety, do not connect the connector for peripheral
device wiring that might have excessive voltage to the
following ports.
• NETWORK A connector
• NETWORK B connector
Follow the instructions for the above ports.
j REMOTE 2 connectors (D-sub 9-pin)
There are two connectors for signals A and B.
Connect an external control unit using a 9-pin remote
control cable for use via the RS-422A interface.
When the unit is specified for the primary station (set the
S1203-3 P/S switch on the CA-65 board to P), S-BUS
Convert mode is selected and S-BUS control via the
REMOTE 2 connector is enabled.
Use the D-sub 9-pin connectors with millimeter screws for
connections.
For details, refer to the System Setup Manual (supplied).
1)
(set the S1203-3
k REMOTE 3 connector (D-sub 9-pin)
If the switcher is used as the primary station (set the
S1203-3 P/S switch on the CA-65 board to P), connect the
1)
(set terminal emulator to make the settings required for system
operations.
Use the D-sub 9-pin connectors with inch screws for
connections.
Note
If you are using the REMOTE 3 connector, set the S1203-
3 P/S switch on the CA-65 board to the P position.
For further details, refer to the Installation Manual
(supplied).
l ALARM connector (Mini D-sub 15-pin)
To output the status of the switchers in the same condition
as the status indicators on the front panel.
Use the mini D-sub 15-pin connectors with millimeter
screws for connections.
For details, see "Specifications" on page 69 and refer to
the Installation Manual and System Setup Manual
(supplied).