Baldwin Boxall VIGIL EVAS BVRD2M User manual

OPERATING INSTRUCTIONS
C O M M U N I C A T I O N S
VIGIL EVAS BVRD2M
Operating Instructions
Manual name: BVRD2M
Issue: 2
ECN: 3082
Date of issue: August 2016
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VIGIL EVAS BVRD2M
Operating Instructions
ii BVRD2M issue 2
C O M M U N I C A T I O N S
This equipment has been designed and manufactured to conform to the following
EC Standards:
EMC: EN55103-1 Environment Classification: E1,
EMC: EN55103-2 Environment Classification: E5,
Safety: EN60065
Failure to use the equipment in the manner described in the product literature
will invalidate the conformity.
A “Declaration of Conformity” statement to the above standards and a list of
auxiliary equipment used for compliance verification is available on request.
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VIGIL EVAS BVRD2M
Operating Instructions
BVRD2M issue 2 iii
C O M M U N I C A T I O N S
Amendment Record ___________________________________ v
Proprietary Notice ____________________________________ v
Safety Information ___________________________________ vi
Comments_________________________________________ vi
Introduction
BVRD2M Technical Description __________________________1
Front Panel Controls & Settings __________________________2
Rear Panel Connections ________________________________3
BVRD2M Specifications_________________________________4
Audio Input Specifications - - - - - - - - - - - - - - - - - - - - - - - 4
Audio Output Specifications - - - - - - - - - - - - - - - - - - - - - - 5
Control Inputs / Outputs - - - - - - - - - - - - - - - - - - - - - - - - 5
BVRD2S Slave Unit____________________________________6
Main Features - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6
Rear Panel Connections - - - - - - - - - - - - - - - - - - - - - - - - 6
BVRD2SLT (Light) Slave Unit ____________________________6
BVRD2M CANBUS Modules_____________________________7
BVRDACO / BVRDNCO- - - - - - - - - - - - - - - - - - - - - - - - 7
BVRDADC - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7
BVRDFPI - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7
BVRDCI - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7
Simplified Schematic Diagrams ___________________________8
BVRD2M & BVRD2S Schematic Diagrams - - - - - - - - - - - - - - - - 8
CAN BUS Module Schematic Diagrams - - - - - - - - - - - - - - - - 10
Typical Installation Examples ____________________________ 14
Hardware Installation
Attaching Slave unit(s) ________________________________ 17
Operating Instructions
Introduction________________________________________ 19
Front Panel Navigation Controls _________________________ 20
Access Levels _______________________________________ 21
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VIGIL EVAS BVRD2M
Operating Instructions
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C O M M U N I C A T I O N S
Navigating the Menu Structure and Setting Parameters ________ 22
System Configuration - Audio Settings
Audio Input Settings: General Description__________________ 23
Audio Output Settings: General Description ________________ 24
DVA Message Settings: General Description ________________ 25
Chimes: General Description ___________________________ 25
Bypass Inputs: General Description_______________________ 26
Entering or Changing Names of Inputs / Outputs etc __________ 27
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VIGIL EVAS BVRD2M
Operating Instructions
BVRD2M issue 2 v
C O M M U N I C A T I O N S
AMENDMENT RECORD
PROPRIETARY NOTICE
All data and information contained within this manual is of a
proprietary nature with the exclusive title to the same held by
Baldwin Boxall Communications Limited. The possession of this
manual and the use of the information is, therefore, restricted
only to those persons duly authorised by Baldwin Boxall
Communications Limited.
Do not reproduce, transcribe, store in a retrieval system or
translate into any language, any part of this manual without the
prior permission of Baldwin Boxall Communications Limited.
In the interest of continual product development, Baldwin Boxall
Communications Limited reserves the right to make changes to
product specification without notice or liability. Use of Baldwin
Boxall Communications Limited products as critical components
in life support systems is not authorised except with express
written approval from Baldwin Boxall Communications Limited.
Change Note
Number
Nature of Amendment Date of
Amendment
-- Issue 1: Initial release September 2007
ECR3082 Issue 2: Update for LPCB changes August 2016
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VIGIL EVAS BVRD2M
Operating Instructions
vi BVRD2M issue 2
C O M M U N I C A T I O N S
SAFETY INFORMATION
Personnel who install, maintain or repair this equipment must
read the safety information below before starting work.
Voltages in excess of 30 Volts RMS or 50 Volts DC are considered
Hazardous and in certain circumstances can be lethal.
If Functional Testing, Maintenance, or Repair is to be completed
with the Mains Power (and/or battery backup) connected then
this should only be undertaken by personnel who are fully aware
of the danger involved and who have taken adequate precautions
and training.
This Manual contains Warnings, Cautions and Notes.
War nings describe potential threats to health or life, e.g.
Cautions describe potential threats to the equipment, e.g.
Notes are statements that are useful to the user in the context of
a particular section of the manual, e.g.
COMMENTS
!
WARNING
Before attempting to remove this component, ensure the Mains
Power Supply and Battery Backup have been disconnected.
CAUTION
Notice must be taken of all cautions.
If a Caution is ignored the equipment may be damaged.
CAUTION: ELECTRO-STATIC SENSITIVE DEVICES
Observe the relevant precautions for the protection of Electro-
static Sensitive Devices when handling this equipment.
NOTE: Do not speak into the microphone until the "Speak Now" LED is
illuminated.
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VIGIL EVAS BVRD2M
Operating Instructions
BVRD2M issue 2 1
C O M M U N I C A T I O N S
1 Introduction
1.1 BVRD2M TECHNICAL DESCRIPTION
The VIGIL EVAS BVRD2M is a DSP controlled Voice Alarm
Routing Matrix that is fully compliant with BS5839 part 8 and
EN54 part 16.
The BVRD2M master unit provides eight electronically balanced
inputs, each with 3 band parametric (plus bass and treble)
equalisation, an optional limiter / compressor, and independent
priority settings.
Inputs 1 and 2 are normally reserved for fire microphones and are
configurable with an “All Call” processor bypass.
There are seven electronically balanced outputs, each with 10
band parametric EQ and selectable audio delay of up to 1 second.
Up to six CD quality messages, each of a maximum of 57 seconds,
can be stored in DSP memory. Each message has independent
level, surveillance and timing settings.
There is also a single “All Call” fail safe EPROM message
generator that can be used in the unlikely event of processor
failure.
The unit is fully monitored and includes a real time clock that is
used for date stamping the stored fault / event log.
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VIGIL EVAS BVRD2M
Operating Instructions
2BVRD2M issue 2
C O M M U N I C A T I O N S
1.2 FRONT PANEL CONTROLS & SETTINGS
Figure 1.1 — BVRD2M Front Panel
AAccess Control / System
Configuration Key
Switch
Unless Key is turned (and password entered), access to
configuration options is not available to prevent
unauthorised or accidental changes to system setup
B40 x 2 Character LCD
Display
Shows either the current system status, or, if in
Configuration mode the options and menus available
CMulti Function Encoder Used for changing values and entering text when in
Configuration Mode
D"Left" navigation button Press to move left through available menus and options
E"Right" navigation button Press to move right through available menus and options
F"Select" navigation
button
Press to choose the currently selected option
G"Back" navigation button Press to move back to the previous menu
HStatus LEDs "VA Active" - Emergency Message or Broadcast Active 
"OK" - No faults detected
"General Fault" - Fault detected, shown on LCD Display
"System Fault" - Critical Fault that requires manual
intervention to clear. Potentially Fail Safe operation only
available (hard wired All Call on Mic 1 & 2 and EM message
will operate correctly).
"DSP OK" - flashes to indicate DSP has no faults
I"Fault Accept" button Press to accept a fault and silence the buzzer
J"Fault Reset" button Press to reset a displayed fault
(Note: only available if key switch is turned)
K"Lamp Test" button Press to check LEDs and sounder
LUSB port connection Connection for Configuration Software
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VIGIL EVAS BVRD2M
Operating Instructions
BVRD2M issue 2 3
C O M M U N I C A T I O N S
1.3 REAR PANEL CONNECTIONS
Figure 1.2 — BVRD2M Rear Panel
ADual 24V PSU Inputs The BVRD2M requires two seperate 24V DC supplies.
A fault will be announced if either of the supplies is not
connected.
BAux 24V Output Auxillary 24V supply derived from both PSU inputs.
Max output 1A.
COpen Collector
Control Outputs
6 x NPN collector outputs (max 40V @ 100mA) for busy
etc
DReset DSP Button Initiates a Processor / Firmware restart
EAnalogue Inputs 1-4 Pull
Down Switch
Analogue inputs 1-4 are usually pulled high (18V).
When used for ANS, the inputs must be pulled low.
FAnalogue Voltage
Sensing Control Inputs
6 x analogue voltage sensing inputs for monitored input
access, ambient noise sensors, remote volume controls, etc.
GSimple Contact Closure
Control Inputs
3 x contact closure inputs for unmonitored input access etc.
HCAN BUS Connections 2 x CAN BUS ports to enable additional Modules to be
connected. Refer to section 1.7 for details of these modules.
IRS485 Port
Connections
2 x RS485 half duplex ports for communicating to control
microphones, fire detection systems, fault reporting etc.
JCommon Fault Output
Relay Contacts
1 x volt free relay changeover contact for Common Fault
KOptocoupled Control
Inputs from Fire
Detection System
2 x opto coupled sounder circuit inputs:
EM input "All Evacuate" has processor bypass option,
I/P1 is programmable
LAudio Inputs 1 & 2 Electronically balanced line -20dB audio inputs.
Normally reserved for Fire Microphones as both inputs
have processor bypass option.
MBypass Surv Level Must be set to match BVRD Mic (3V3 if not selectable)
NAudio Inputs 3 - 8 Electronically balanced line -20dB audio inputs.
OAudio Outputs 1 - 7 Electronically balanced line 0dB audio outputs
PMonitor Output Not normally used
QAuxillary Front Panel Feature not implemented.
RBVRDNET Expansion BVRDNET Terminations (when fitted)
SUSB Port Parallel port with the front USB Connector
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VIGIL EVAS BVRD2M
Operating Instructions
4BVRD2M issue 2
C O M M U N I C A T I O N S
1.4 BVRD2M SPECIFICATIONS
1.4.1 Audio Input Specifications
Input Sensitivity 80mV (-20dB) to 3V (+12dB)
Frequency Response -3dB @ 30Hz and 20KHz
Signal to Noise Ratio Better than 70dB
Phantom Power 12V
3 Band Parametric Equalisation
Frequency 50Hz, 63Hz, 80Hz, 100Hz, 125Hz, 160Hz, 200Hz, 250Hz, 315Hz,
400Hz, 500Hz, 630Hz, 800Hz, 1KHz, 1.25KHz, 1.6KHz, 2KHz,
2.5KHz, 3.15KHz, 4KHz, 5KHz, 6.3KHz, 8KHz, 10KHz, 12.5KHz,
16KHz
Band width 0.05 oct, 0.1 oct, 0.2 oct, 0.33 oct, 0.5 oct, 0.66 oct, 1 oct, 2 oct
Lift and Cut ±12dB in 1dB steps
Low Filter
Frequency 250Hz, 315Hz, 400Hz, 500Hz, 630Hz, 800Hz, 1KHz, 1.2KHz,
1.6KHz, 2KHz, 2.5KHz
Slope 3dB/oct and 6dB/oct
Lift and Cut ±12dB in 1dB steps
High Filter
Frequency 500Hz, 630Hz, 800Hz, 1KHz, 1.25KHz, 1.6KHz, 2KHz, 2.5KHz,
3.15KHz, 4KHz, 5KHz
Lift and Cut ±12dB in 1dB steps
High Pass Filter
Frequency 100Hz, 150Hz, 200Hz, 250Hz, 300Hz
Slope 18dB/oct, 12dB/oct, 6dB/oct
Compressor
Ratio 1.4:1, 2:1, 4:1, 8:1 and limiter
Attack 0 to 99mS
Release 0 to 999mS
Fail Safe Message EPROM
Storage Medium EPROM (non volatile)
Maximum Message Length 20 Seconds
Frequency Response -3dB @ 100Hz and 12KHz
Signal to Noise Ratio Better than 60dB
Messages Flash PROM
Storage Medium Flash PROM (non volatile)
Maximum Message Length 57 Seconds
Frequency Response -3dB @ 50Hz and 18KHz
Signal to Noise Ratio Better than 65dB
Power Requirement 22V to 35V @ 500mA max
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VIGIL EVAS BVRD2M
Operating Instructions
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C O M M U N I C A T I O N S
1.4.2 Audio Output Specifications
1.4.3 Control Inputs / Outputs
Nominal Output Level 0.775dB (0dB)
Maximum Output Level 4.5V (+15.5dB)
Frequency Response -3dB @ 30Hz and 20KHz
Output noise ref to 0dB Better then -85dB
10 Band Parametric Equalisation
Frequency 50Hz, 63Hz, 80Hz, 100Hz, 125Hz, 160Hz, 200Hz, 250Hz, 315Hz,
400Hz, 500Hz, 630Hz, 800Hz, 1KHz, 1.25KHz, 1.6KHz, 2KHz,
2.5KHz, 3.15KHz, 4KHz, 5KHz, 6.3KHz, 8KHz, 10KHz, 12.5KHz,
16KHz,
Band width 0.05 oct, 0.1 oct, 0.2 oct, 0.33 oct, 0.5 oct, 0.66 oct, 1 oct, 2 oct
Lift and Cut ±12dB in 1dB steps
Low Filter
Frequency 250Hz, 315Hz, 400Hz, 500Hz, 630Hz, 800Hz, 1KHz, 1.2KHz,
1.6KHz, 2KHz, 2.5KHz
Slope 3dB/oct and 6dB/oct
Lift and Cut ±12dB in 1dB steps
High Filter
Frequency 500Hz, 630Hz, 800Hz, 1KHz, 1.25KHz, 1.6KHz, 2KHz, 2.5KHz,
3.15KHz, 4KHz, 5KHz
Lift and Cut ±12dB in 1dB steps
Audio Delay Selectable from 0 to 1 second
Control Inputs
Fire Panel EM 1 x opto coupled sounder circuit "All Evacuate" input from fire
detection system. This input has an all call processor bypass.
Fire Panel I/P 1 1 x opto coupled sounder circuit programmable input from the fire
detection system
Analogue Voltage Sensing 6 x analogue voltage sensing inputs for monitored input access,
ambient noise sensors, remote volume controls, etc.
Simple Contact Closure 3 x contact closure inputs for unmonitored input access etc.
Control Outputs
NPN Collector outputs 6 x NPN collector outputs (max 40V @ 100mA) for busy etc
Relay Contacts 1 x volt free relay changeover contact for Common Fault
Serial Ports
RS485 2 x RS485 half duplex ports for communicating to control
microphones, fire detection systems, network control, fault
reporting etc.
CANBUS 1 x CANBUS port to communicate to surveillance modules etc
USB 1 x front panel mounted USB port to configure the system, fault
diagnosis, fault reporting, download messages etc.
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VIGIL EVAS BVRD2M
Operating Instructions
6BVRD2M issue 2
C O M M U N I C A T I O N S
1.5 BVRD2S SLAVE UNIT
1.5.1 Main Features
Adding a BVRD2S to a BVRD2M increases the number of inputs
available by 12, the number of outputs by 16 and adds another 12
messages.
Up to five slave units can be added to each master, making a
maximum total of 68 inputs, 87 outputs and a maximum of 30
messages.
The slave units mount directly on top the master unit.
To minimise rack wiring, the power and communications
between master and slave units are through an internal data link.
1.5.2 Rear Panel Connections
Figure 1.3 — BVRD2S Rear Panel
All connections are made to the BVRD2S using RJ45 connectors.
The “Bypass All Call Enable” switch can be used to prevent an “All
Call” message from being broadcast to the selected outputs.
This is often required if one of the outputs is being used as a local
monitor.
1.6 BVRD2SLT (LIGHT) SLAVE UNIT
For installations that do not require the full range of additional
inputs, outputs or messages, the Light (LT) slave is available that
increases the number of inputs available by 6, the number of
outputs by 8 and adds another 6 messages.
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VIGIL EVAS BVRD2M
Operating Instructions
BVRD2M issue 2 7
C O M M U N I C A T I O N S
1.7 BVRD2M CANBUS MODULES
There are currently five CANBUS modules available:
1.7.1 BVRDACO / BVRDNCO
• 10 x BEL line surveillance with earth leakage fault detection
(BVRDNCO - as BVRDACO without changeover function)
• 11 x amplifier surveillance, 10 with auto change over
• 1 x RS485 half duplex ports for communicating to control
microphones, etc.
1.7.2 BVRDADC
• 10 x DC line surveillance with earth leakage fault detection
• 11 x amplifier surveillance, 10 with auto change over
• 1 x RS485 half duplex ports for communicating to control
microphones, etc.
1.7.3 BVRDFPI
• 24 x opto coupled inputs from fire detection systems
• 1 x common fault volt free change over relay contacts
• 1 x RS485 half duplex ports for communicating to control
microphones, etc.
1.7.4 BVRDCI
• 16 x analogue voltage sensing inputs for monitored and
unmonitored input access, ambient noise sensors, remote
volume controls etc.
• 4 x volt free change over relay contacts for busy etc.
• 4 x NPN open collector outputs (max 40V @ 100mA)
• 1 x RS485 half duplex ports for communicating to control
microphones, etc.
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VIGIL EVAS BVRD2M
Operating Instructions
8BVRD2M issue 2
C O M M U N I C A T I O N S
1.8 SIMPLIFIED SCHEMATIC DIAGRAMS
1.8.1 BVRD2M & BVRD2S Schematic Diagrams
Figure 1.4 — BVRD2M Schematic Diagram
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VIGIL EVAS BVRD2M
Operating Instructions
BVRD2M issue 2 9
C O M M U N I C A T I O N S
Figure 1.5 — BVRD2S Schematic Diagram
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VIGIL EVAS BVRD2M
Operating Instructions
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C O M M U N I C A T I O N S
1.8.2 CAN BUS Module Schematic Diagrams
Figure 1.6 — BVRDACO Loudspeaker Line Monitor
AMP 1
OUTPUT
DUAL INPUT
MONITORED
PSU
MODULE
ADDRESS
SWITCH
PROCESSOR
RS485
COMMS
CAN BUS A
(FROM PREVIOUS
MODULE)
CAN BUS B
(TO NEXT
MODULE)
SUPPLY
RAILS
BEL1
L/S LINE MONITOR
BVRDACO
AMP OUTPUT
VOLT SENSE
AMPLIFIER
CHANGEOVER
RELAYS
EARTH LEAK
DETECTOR
EOL VOLT
DETECTOR
AMP 2
OUTPUT AMP OUTPUT
VOLT SENSE
EARTH LEAK
DETECTOR
EOL VOLT
DETECTOR
AMP FAULT
MULTIPLEX
LINE FAULT
MULTIPLEX
RES AMP
OUTPUT AMP OUTPUT
VOLT SENSE
RES AMP
LOAD
100V LINE
OUTPUT 1
100V LINE
OUTPUT 2
AMP 10
OUTPUT AMP OUTPUT
VOLT SENSE
100V LINE
OUTPUT 10
EARTH LEAK
DETECTOR
EOL VOLT
DETECTOR
X 11
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VIGIL EVAS BVRD2M
Operating Instructions
BVRD2M issue 2 11
C O M M U N I C A T I O N S
Figure 1.7 — BVRDACO Amplifier / Line Fault Detection
Amplifier 1
100V Output
Reserve
Amplifier
100V Output
0V
+5V
10K 10K 1K8
100K 100K
+5V
0V
+5V
0V 0V
2K2
11W
Line Fault (LF1)
Amp Fault (AF1)
Reserve Fault (RES)
100V
Output
Line 1
Opto-Isolated
AC Voltage Sensors
End of Line
Voltage Sensor
Earth Leakage
Voltag e Generator
Vol ta ges & Actions due to Surveillance To n e Monitoring:
A) If Earth Leakage is detected (LF1 < 0.5V) an Earth Fault will be
announced and no further action is taken.
B) If Open Circuit line is detected (LF1 = 0.5V & AF1 = 0V) a
Line O/C Fault will be announced and no further action is taken.
C) If No Output is detected from Amplifier 1 (AF1 = 5V) the process is
as follows:
i) The Reserve Amplifier Output is checked.
ii) If OK (RES = 0V) the Reserve is switched in and the Line (AF1)
is then checked again.
If the Line is now satisfactory (LF1 = 1.8V) the Reserve stays switched
in and an Amplifier Fault is announced.
If there is still no output the Reserve is switched out and
a Line S/C Fault is announced.
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VIGIL EVAS BVRD2M
Operating Instructions
12 BVRD2M issue 2
C O M M U N I C A T I O N S
Figure 1.8 — BVRDFPI Fire Panel Interface
I/P
1
I/P
2
I/P
3
I/P
4
DUAL INPUT
MONITORED
PSU
MODULE
ADDRESS
SWITCH
PROCESSOR
RS485
COMMS
CAN BUS A
(FROM PREVIOUS
MODULE)
CAN BUS B
(TO NEXT
MODULE)
SUPPLY
RAILS
FIRE PA N E L INTERFACE
BVRDFPI
OPTO-
ISOLATOR
OPTO-
ISOLATOR
OPTO-
ISOLATOR
OPTO-
ISOLATOR
I/P
21
I/P
22
I/P
23
I/P
24
OPTO-
ISOLATOR
OPTO-
ISOLATOR
OPTO-
ISOLATOR
OPTO-
ISOLATOR
MULTIPLEX
INPUTS 1-8
I/P
5
OPTO-
ISOLATOR
I/P
20
OPTO-
ISOLATOR COMMON FAULT
OUTPUT
CONTACTS
N/O WIPER N/C
MULTIPLEX
INPUTS 9-16
MULTIPLEX
INPUTS 17-24
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VIGIL EVAS BVRD2M
Operating Instructions
BVRD2M issue 2 13
C O M M U N I C A T I O N S
Figure 1.9 — BVRDCI Access Interface Module
I/P
1
I/P
2
I/P
3
I/P
4
I/P
5
I/P
6
I/P
7
I/P
8
PULL UP /
PULL DOWN
MULTIPLEX
PULL UP /
PULL DOWN
PULL UP /
PULL DOWN
MULTIPLEX
PULL UP /
PULL DOWN
GROUP 1 - INPUTS 1-4 GROUP 2 - INPUTS 5-8
I/P
9
I/P
10
I/P
11
I/P
12
I/P
13
I/P
14
I/P
15
I/P
16
GROUP 3 - INPUTS 9-12
GROUP 4 - INPUTS 13-16
MODULE
ADDRESS
SWITCH
PROCESSOR
RS485
COMMS
CAN BUS A
(FROM PREVIOUS
MODULE)
CAN BUS B
(TO NEXT
MODULE)
LATCH
OPEN COLLECTOR
OUTPUT 1
OPEN COLLECTOR
OUTPUT 2
OPEN COLLECTOR
OUTPUT 3
OPEN COLLECTOR
OUTPUT 4
OPEN COLLECTOR
OUTPUT 5
OPEN COLLECTOR
OUTPUT 6
OPEN COLLECTOR
OUTPUT 7
OPEN COLLECTOR
OUTPUT 8
VOLT FREE RELAY
CONTACTS O/P 5
VOLT FREE RELAY
CONTACTS O/P 6
VOLT FREE RELAY
CONTACTS O/P 7
VOLT FREE RELAY
CONTACTS O/P 8
+20V
0V
+20V
0V
+20V
0V
+20V
0V
CAN BUS MODULE
ACCESS INTERFACE
BVRDCI
DUAL INPUT
MONITORED
PSU
SUPPLY
RAILS
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VIGIL EVAS BVRD2M
Operating Instructions
14 BVRD2M issue 2
C O M M U N I C A T I O N S
1.9 TYPICAL INSTALLATION EXAMPLES
Figure 1.10 — Typical 15 Zone Single Circuit Wiring Diagram
BVRD2M
Master
8 Inputs
5 Outputs
& Reserve
Up to 6
Internal
Messages
BVRD2S
Slave
12 Inputs
10 Outputs
& 1 Reserve
Up to 12
Internal
Messages
Audio Inputs
BFM01 Fire
Microphone
BVR16M
Microphone
BDM416
Microphone
BDM416
Microphone
BDM301
Microphone
Radio
Microphone
Background
Music
Advert
Inject
BVRDFPI
BVRDCI
16 I/Ps, 8 O/Ps (Busy Etc)
Touch Screen
Control & Fault
Reporting
24 I puts fmnro
Fi De c io System F.D.S.)
re te t n (
ssage i alisati n
Me In ti o
24
CAN BUS ‘B’ (CAT 5 Cable)
CAN BUS A (CAT 5 Cable)
CAN BUS ‘A’
Laptop for
Software / Message
Change
Zone 1
Zone 2
Zone 3
Zone 4
Zone 5
Zone 6
Zone 7
Zone 8
Zone 9
Zone 10
Zone 11
Zone 12
Zone 13
Zone 14
Zone 15
Reserve
Reserve
BVRDACO
Outputs 1-10
BVRDACO
Outputs 11-15
CAN BUS ‘B’
1
2
3
4
5
6
7
8
1
2
23
24
1
2
24
15
16
Volt Free
Relay
Contacts
Open
Collector
Outputs
2
1
3
4
5
6
7
8
5
6
7
8
In ternal Data Link between
BD2VR 2M & BVRD S
RS485(2)
USB
RS485(1)
CAT5
CAT5
cSltc
Acess,
AN , Ext Fau ts e
Power
Amplifiers
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