BOSCH PAVIRO - PVA-15CST Call Station
Architects’ and Engineers’ Specifications
The call station shall be an EN54-16 compliant and certified user interface.
It shall be designed in a modern and robust chassis with a graphical display.
As standard, the call station shall have a gooseneck microphone with pop shield and
permanent monitoring, an illuminated LC-display and an integrated loudspeaker to
be used for system sounds.
The operation status shall be permanently supervised by the system controller.
It shall be possible to modify the call station to suit the user’s requirements by
connecting up to five remote call station keypads, each with 20 free customizable
functions and selection buttons.
It shall be possible to extend the call station at the right and at the left side. Is shall
be possible to mount a maximum of 3 additional emergency buttons on the call
station. Optionally it shall be possible to mount a key switch to lock or enable call
station functions with a key switch or to give access to a second access level.
The call station shall have a built-in numerical keypad; it shall be possible to enable
or disable the keypad during configuration.
The call station shall have the following specifications:
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Five menu/function keys (pre-programmed) – four buttons shall provide each
1 LED (2 LEDs shall be green and 2 LEDs shall be yellow).
Green led on the microphone which is active during a call.
15 function and speed dial buttons (customizable), two LEDs (green/red) per
button.
Button functions shall be programmable such as:
o Zone select, source select, level control, emergency on/off, message
on/off, failure acknowledge/reset.
o Switching output trigger on/off or 0 to 10V, select scheduled events,
scheduled event on/off.
Fascia cover with transparent areas for customizable labels.
Multilanguage LCD display informs about system status, system faults,
selected zones, source select, clock, different kind of additional (failure)
messages shall be free configurable.
Supervised electret microphone, with limiter and a speech filter for excellent
speech intelligibility.
CAT5 cable for data and audio connection to controller (CAN bus, up to 1000
meter).
It shall be possible to daisy chain 4 call stations.
It shall receive audio and operational control signals from the controller and
report its status to the system controller.
Internal monitoring with error logging – complying with all relevant national
and international standards.
Technical data
CAN BUS port
10, 20, or 62.5 kbit/s, 1 ✕
RJ-45, max. length 1000 m
Maximum mic input level
-21 dBu
Maximum line input level
+4 dBu
Maximum NF output level
+12 dBu
Buttons
5 pre-programmed, 15
programmable zone/function
keys
Color
RAL 9017 (traffic black)
Indicator lights
Power (green), Fault (yellow),
Alarm (red)
Green or yellow LED per preprogrammed menu button
Green and red LED per
programmable zone/function
key
LC display
Back-lit LC display (122 ✕ 32
pixel)
Ports
1 CST BUS port (Control data
+ Audio + Power supply,
RJ-45)
1 audio source (line level,
phone jack)
1 microphone port (phone
jack)
1 EXT OUT port (call station
extension, RJ-12)
DC power input
15–58 V
Maximum supply current
Standby/Idle/Announcement/
(without call station
Alert: 24 V / 80 mA / 1.92 W
extensions)
Maximum supply current (with Standby/Idle/Announcement/
5 call station extensions)
Alert: 24 V / 190 mA / 4.56 W
Operating temperature
-5 °C to 45 °C
Electromagnetic environment
E1, E2, E3
Product dimensions (Width ✕
200 ✕ 166 ✕ 66 mm (without
Height ✕ Depth)
microphone)
Net weight
0.6 kg
Shipping weight
1.1 kg
Supply current:
PVA-15CST
PVA-1EB
PVA-1KS
PVA-20CSE
Standby
60 mA
0 mA
0 mA
0 mA
Idle (no
80 mA
0 mA
0 mA
15 mA
80 mA
8 mA
0 mA
15 mA
80 mA
8 mA
0 mA
15 mA
audio)
Announcem
ent mode
(-10 dB)
Alert
(alarm)
mode
(-3 dB)
Standards:
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– IEC 60065
– EN 61000-6-3
– EN 50130-4