![background image](http://html1.mh-extra.com/html/barco/fsn-series/fsn-series_user-manual_3894029101.webp)
FSN Series • User’s Guide
101
4. Installation
FSN-1400 System Connections
3.
(Optional) Using a BNC cable, connect an analog reference video input to the
Ref
In
connector.
~
Accepted signals are black burst, SMPTE bi-level sync and tri-level sync.
~
Computer sync is not an accepted signal.
4.
(Optional) Using a BNC cable, connect the
Loop
connector to the reference
video input on the next device in your video system.
5.
(Optional) Connect the supplied
Tally “Y” Adapter
to the
Tally
connector. This
adapter splits the DB-50 connector into two DB-25 female connectors, in order to
facilitate your individual tally connections. Next, connect the tally relays to your
video devices as required. In Appendix A, refer to the “
” section
on page 318 for pinouts.
6.
For AC connections, one
AC
connector is provided for each FSN-1400
power
supply. Please note:
~
One supply is standard, the redundant supply is optional.
~
In a redundant configuration with both supplies installed, the FSN-1400
can be powered from two different circuit breakers.
Open the FSN-1400 front door and note the number of power supplies installed. If
only one supply is installed, note its location (in the top or bottom slot).
7.
Connect the supplied
AC Power Cord
(s) to the AC connectors on the rear of the
FSN-1400, and then to AC outlet(s).
~
If a power supply is installed in the top slot, use
AC Connector 1
.
~
If a power supply is installed in the bottom slot, use
AC Connector 2
.
Note
In Appendix A, refer to the “
” section on page 309 for detailed information
about the allowed frame rates for the reference input.
Important
If the reference
Loop
connection is not used, connect a 75
ohm terminator to the connector.
Note
Connect the FSN-1400 to a properly rated supply circuit.
Reliable grounding of rack-mounted equipment should be
maintained. Refer to the “
” section on page 102 for details.