Bosch PAVIRO PVA-1WEOL Installation and operation manual

PAVIRO End Of Line Slave Module
PVA-1WEOL
en Installation note

Table of contents
1Short information 4
2Installation 5
3Technical data 9
4Standards and compliancy 13
PAVIRO End Of Line Slave
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1 Short information
The End Of Line (EOL) Slave Module monitors the integrity of a
loudspeaker line. In combination with the EOL master, integrated
in every Controller and Router of the PAVIRO system, the
loudspeaker line can be monitored against short-circuit or open-
circuit. The status LED of the module can help to check the
installation. Please refer to the documentation of IRIS-Net or the
Controller/Router for more details.
Parts included
Quantity Component
1 PVA-1WEOL
1 Set of screws
1 Installation note
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2 Installation
Before connecting the module, a module address must be set via
the DIP switches S2 and S1 (see following illustration). The
module address allows for identification of the affected
loudspeaker line in case an error (e.g. open-circuit) occurred.
1
2
Figure 2.1: Location of the DIP switches ➊ and the Status LED
➋ at the module
Notice!
The module address must be unique within each zone
topology (each controller or router).
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6 5 4 3 2 1 Module
address
DIP switch S2 DIP switch S1
4 3 2 1 4 3 2 1
OFF OFF OFF OFF OFF OFF 0 (not
connected)
OFF OFF OFF OFF OFF ON 1
OFF OFF OFF OFF ON OFF 2
OFF OFF OFF OFF ON ON 3
OFF OFF OFF ON OFF OFF 4
OFF OFF OFF ON OFF ON 5
OFF OFF OFF ON ON OFF 6
OFF OFF OFF ON ON ON 7
OFF OFF ON OFF OFF OFF 8
OFF OFF ON OFF OFF ON 9
OFF OFF ON OFF ON OFF 10
OFF OFF ON OFF ON ON 11
OFF OFF ON ON OFF OFF 12
OFF OFF ON ON OFF ON 13
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6 5 4 3 2 1 Module
address
DIP switch S2 DIP switch S1
4 3 2 1 4 3 2 1
OFF OFF ON ON ON OFF 14
OFF OFF ON ON ON ON 15
OFF ON OFF OFF OFF OFF 16
OFF ON OFF OFF OFF ON 17
: : : : : :
ON ON ON ON OFF OFF 60
OFF Reserved
ON
OFF To activate the
status LED for
five minutes,
switch from
ON to OFF
ON
Table 2.1: DIP switch settings on the module (the settings on
delivery are shown in bold)
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Status LED Description
Off No voltage supply (e.g. pilot
tone deactivated)
Slow flashing (2 Hz) Module ready
Rapid flashing (10 Hz) Data is being received from
EOL master
Table 2.2: Status LED for checking installation
!
Caution!
Please ensure that all safety regulations are observed.
Mounting the module on spacers is strongly
recommended.
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3 Technical data
Power supply 18–22 kHz, 8 Veff, 20 mW
Minimum RG (resistance between
speaker line and ground)
1.5 MΩ / 3.0 MΩ (FW
1.1.0 / 1.2.0)
Maximum CG using successive
numbers
(capacity between speaker line and
ground)
Maximum number of modules
allowed is 60
Maximum number of modules
allowed is 58
Hardware version 1.1
Firmware version 1.1.0 =
400 nF
Hardware version 1.1
Firmware version 1.2.0 =
400 nF
Maximum CG using even or odd
numbers
(capacity between speaker line and
ground)
Maximum number of modules
allowed is 29
Hardware version 1.1
Firmware version 1.1.0 =
400 nF
Hardware version 1.1
Firmware version 1.2.0 =
1200 nF
Operating temperature -5 °C to +45 °C
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Product dimensions (Width ✕ Height
✕ Depth)
78 ✕ 15 ✕ 60 mm
Net weight 30 g
+
-
-
Filter DC/DC
Send/
Receive Control
Address
Speaker +
Speaker -
Shield / Wire / Ground
RGCG
Figure 3.1: Circuit diagram (RG and CG are caused by the
loudspeaker installation, e.g. wire type, length)
10 en | Technical data PAVIRO End Of Line Slave
Module
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