Description; Display Of The Control Unit Software Version - Triax CCAV 300 Assembly Instruction Manual

Connections:
Video inputs: . ............................................................ 3 (1 per modulator)
Audio inputs: ............................................................ 6 (2 per modulator)
RF output: ........................................................................... 1 IEC socket
Connection strip (10-pin): ..................for supply voltages and control circuits
RS 232 socket: ..................................... serial interface for software update
Remote maintenance
Remotely controllable (via CCRS 1000*): ............................................... yes
Remote update (via BEflash*): ............................................................. yes
(* and a corresponding management unit)
2.4 d
es C r i p t i o n
The cassette is used to feed standardised audio and video signals into a ca-
ble system from completely different audio and video sources (e.g. audio and
video reproduction devices, test picture generators, observation cameras etc.).
The audio and video signals fed in via the cinch sockets of the cassette are
modulated to adjustable carrier frequencies in the modulators and supplied to
the combiner. There they are combined and are sent to the RF output collector
of the head-end station via the RF output socket of the cassette. The common
output level can be set at the RF output collector of the head-end station.
When the head-end station is switched on, the two-line LC display shows the
software version of the control unit. To operate this cassette the software ver-
sion of the control unit must be "V 45" or higher. You can find the current op-
erating software for the control unit and the cassette, the software "BE-Flash"
and the current assembly instructions on the website "www.triax.com".
d
i s p l ay
If necessary, you can activate the indication of the software version of the
control unit manually:
• Press any two keys on the control unit of the head-end station simultaneously
until the display goes dark and the software version, e.g. "V 45" appears.
o f t h e C o n t r o l u n i t s o f t wa r e v e rs i o n
- 5 - CCAV 300