Bosch Security Systems | 2008-12
PRS-1AIP1 IP Audio Interface | Installation and User Instructions | Operation en | 21
4Operation
4.1 Status page
The built-in web server generates the STATUS page in
the web browser by default. Note that the STATUS
page refreshes about every three seconds (screen flash).
Click STATUS on top of the page when the page is not
visable.
The STATUS page is divided into sections and gives
you real-time information of the:
Control Inputs (1..8)
Control Outputs (1..8)
Audio
Codec
Power, Fault & Temperature
4.1.1 Control Inputs (1..8)
Visual indication of the Control Input status.
• Grey box: open contact
• Yellow box: open or shorted line
• Green box: closed contact
4.1.2 Control Outputs (1..8)
Visual indication of the Control Output status.
• Grey box: idle
• Green box: active
4.1.3 Audio
Visual indication of the Audio In/Out status.
Pilot tone (Audio Input 2 only).
• Grey box: no pilot tone configured
• Green box: pilot tone detected
• Yellow box: fault (pilot tone configured but not
detected)
Microphone supervision (Audio Input 1 only)
Dyn.: status for dynamic microphone
Cond.: status for condenser microphone
• Grey box: supervision disabled
• Green box: microphone detected
• Yellow box: fault (microphone disconnected or
shorted)
Audio In/Out 1 and 2
The audio peak level at Audio In 1/2 and Audio Out
1/2 in dB below maximum level.
4.1.4 Codec
Visual text indication of the data streaming status.
Audio Coding
• ENCODING: audio from an Audio Input is
transmitted to the network
• DECODING: audio is received from the network
and available on the Audio Output(s)
• FULL DUPLEX: audio from the Audio Input(s)
is transmitted to the network and, at the same
time, audio is received from the network and
available on the Audio Output(s)
• DEVICE ERROR: indicates an error condition
which is given in the CONFIG VIEW page
Application Mode
• IDLE: no data stream received or send
• TRANSMIT: data stream is sent to the network
• RECEIVE: data stream is received from the net-
work
• TRANSMIT + RECEIVE: data stream is sent to
the network and received from the network
• REBROADCAST: data stream is received from
the network and retransmitted to a defined group
of receivers (Partners)
l
figure 4.1: Status example screen
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