Bosch F.01U.298.639 Datasheet
Communications Systems | PAVIRO Controller
PAVIRO Controller
www.boschsecurity.com
u Low power consumption in standby mode
u Extreme flexibility
u Excellent sound quality >106 dB s/n ratio
The PVA-4CR12 controller is the central paging
manager for the PAVIRO system. Eight local audio
inputs can be switched to four audio outputs. A two
channel message manager is integrated. The controller
provides all the audio processing, supervision and
control functions for a complete PAVIRO system. A
single controller supports up to 16 call stations and
492 paging zones. The controller is equipped with 12
zones, 18 GPIs and 19 GPOs. One controller can
handle up to 2000 W loudspeaker load. Additional
zones and power can be added by using up to 20
external routers and 40 amplifiers with each 2 ✕
500 W. The zone indicator lights on the front indicate
the current status of every zone:
• Green: Zone in use for non emergency purpose
• Red: Zone in use for emergency purpose
• Yellow: Zone fault detected
• Off: Zone in idle condition
u Up to 85 minutes internal digital message storage
1 Zone status indicator light
2 General fault warning indicator light
3 Recessed button
4 System fault indicator light
5 Voice alarm indicator light
6 Network indicator light
7 Standby indicator light
8 Power indicator light
System overview
1 Grounding screw
2 LINE OUT 1-4 ports (Euroblock)
3 LINE OUT 1-4 port (RJ-45)
4 AUX IN 1/2 ports (RCA)
5 MIC/LINE IN 1/2 ports (Euroblock)
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2 | PAVIRO Controller
6 CST BUS 1-4 ports (RJ-45, for connection of call station)
7 DC power input
8 CONTROL IN/OUT port (including pins for DCF77 and slave
clock)
9 CAN BUS port
10 ETHERNET port
11 Reset button
12 CONTROL IN ports
13 CONTROL OUT ports
14 AMP IN ports
15 SPEAKER OUT ports
Certifications and approvals
• IEC 60065
• EN 61000-6-3
• EN 50130-4
• EN 60945
• EN 60950
Installation/configuration notes
Warning
Risk of explosion if
battery is not replaced
correctly. Must be
replaced only with the
same or equivalent
type of battery.
Parts included
Quant
ity
1 PVA-4CR12
2 CAN terminating resistor (120 ohm)
1 Euroblock connector 2-pole (Phoenix, PC 5/2-STF-7,62,
6 Euroblock connector 3-pole (Phoenix, MC 1,5/3-STF-3,81,
2 Euroblock connector 6-pole (Phoenix, MC 1,5/6-ST-3,81,
4 Euroblock connector 10-pole (Phoenix, MC 1,5/10-
2 Euroblock connector 12-pole (Phoenix, MC 1,5/12-
4 Foot stand (self-adhesive)
Component
1975697, F.01U.108.398)
Nr. 1827716, F.01U.104.680)
1827745, F.01U.104.179)
STF-3,81, 1827787, F.01U.301.445)
STF-3,81, 1827800, F.01U.108.397)
Quant
ity
1 Operation manual
1 Important safety instructions
Component
Technical specifications
PVA-4CR12 Controller PAVIRO controller including signal
processing, routing, system
control and supervision
Audio 8 audio inputs, 4 audio outputs
Safety/redundancy Internal supervision, system
monitoring, watchdog, fault
output
PC configuration and control
software
Frequency response (ref. 1 kHz) 20 Hz to 20 kHz (-0.5 dB)
Signal-to-noise ratio (A-weighted) Line in to line out: 106 dB typical
THD+N < 0.05%
Crosstalk (line level) Line in to line out (0 dB gain): <
Sample rate 48 kHz
DSP processing resolution 24-bit linear A/D and D/A
Audio inputs (microphone/line
level)
• Input level (nominal) MIC/LINE: 15 dBu
• Input level (max. before
clip)
• Input impedances MIC/LINE: 2.2 kΩ
• Common mode rejection MIC/LINE: > 50 dB
• Configuration Wizard:
Easy system
configuration.
• IRIS-Net: Integration of
controller, amplifiers, call
stations, routers and
peripheral control;
configuration, control,
and supervision for
complete audio systems;
programmable user
control panels and access
levels.
• Hot Swapper (included in
IRIS-Net package): Easy
updating of messages
during runtime.
100 dB at 1 kHz
conversion, 48-bit processing
MIC/LINE: 2 ✕ 3-pin port,
electronically symmetric
AUX: 2 ✕ Stereo RCA
AUX: 9 dBu
MIC/LINE: 18 dBu
AUX: 12 dBu
AUX: 8 kΩ
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