Vigilant MICROVAC User manual

FIRE & EVACUATION SYSTEMS
MICROVAC
OWNER'S MANUAL
Document: LT0109
Issue 1.31…… 5 April 2000
The MICROVAC is a product of
VIGILANT Fire & Evacuation Systems
211 Maces Rd
Box 19-545
Christchurch 8030
NEW ZEALAND
Phone : [phone]
Fax : [phone]
NOTICE
Information contained in this document is copyright, and shall not be reproduced in any form
whatsoever, or its contents disclosed to any third party, without the written consent of VIGILANT
Fire & Evacuation Systems (The Company). Information contained in this document is believed to
be accurate and reliable, however the company reserves the right to change the content without
prior notice.
COPYRIGHT (C) 2000
VIGILANT FIRE & EVACUATION SYSTEMS

Vigilant MICROVAC Owner's Manual Document: LT0109
Page ii 5 April 2000 Issue 1.31
NON-DISCLOSURE AGREEMENT
Vigilant Fire & Evacuation Systems (THE COMPANY) and the User of this/these
document(s) desire to share proprietary technical information concerning electronic systems.
For this reason the company is disclosing to the User information in the form of this/these
document(s). In as much as the company considers this information to be proprietary and
desires that it be maintained in confidence, it is hereby agreed by the User that such
information shall be maintained in confidence by the User for a period of TEN YEARS after
the issue date and only be used for the purpose for which it was supplied.
During this period, the User shall not divulge such information to any third party without the
prior written consent of the company and shall take reasonable efforts to prevent any
unauthorised disclosure by its employees. However, the User shall not be required to keep
such information in confidence if it was in their possession prior to its receipt from the
company; if it is or becomes public knowledge without the fault of the User; or the
information becomes available on an unrestricted basis from a third party having a legal right
to disclose such information.
The User's receipt and retention of this information constitutes acceptance of these terms.
This information is copyright and shall not be reproduced in any form whatsoever.
END USER LIABILITY DISCLAIMER
The MICROVAC provides a configuration facility via the setting of internal switches. This
facility allows the user to define in detail the operation of the unit and changes may be made
which prevent the unit from meeting statutory requirements.
The Company therefore cannot accept any responsibility as to the suitability of the functions
generated by the user using the configuration facility.

Document: LT0109 Vigilant MICROVAC Owners Manual
Issue 1.31 5 April 2000 Page iii
TABLE OF CONTENTS
CHAPTER 1 SYSTEM DESCRIPTION & SPECIFICATION.................... 1-1
1.1 OVERVIEW.............................................................................................................1-1
1.2 SYSTEM CONCEPT ...............................................................................................1-2
1.2.1 OPERATOR FUNCTIONS................................................................................1-4
1.2.2 EMERGENCY WARNING AND AUXILIARY FUNCTIONS...............................1-4
1.2.3 POWER SUPPLY.............................................................................................1-4
1.3 SPECIFICATIONS...................................................................................................1-5
1.3.1 GENERAL........................................................................................................1-5
1.3.2 CABINET..........................................................................................................1-6
1.3.3 INPUTS & OUTPUTS.......................................................................................1-7
1.3.4 AMPLIFIER CHARACTERISTICS....................................................................1-8
CHAPTER 2 INSTALLATION, WIRING, SETUP & COMMISSIONING. 2-1
2.1 INSTALLATION ......................................................................................................2-1
2.2 WIRING...................................................................................................................2-1
2.2.1 MAINS..............................................................................................................2-1
2.2.2 BATTERIES......................................................................................................2-1
2.2.3 AUXILIARY 24V OUTPUT................................................................................2-1
2.2.4 FAULT RELAY OUTPUT..................................................................................2-2
2.2.5 STROBE OUTPUT...........................................................................................2-2
2.2.6 BGM OVERRIDE RELAY OUTPUT..................................................................2-3
2.2.7 ALARM RELAY OUTPUT.................................................................................2-3
2.2.8 FIP AND BGA INPUTS.....................................................................................2-4
2.2.9 PAGING CONTROL INPUT..............................................................................2-5
2.2.10 BGM / AFTER HOURS CONTROL INPUT.......................................................2-5
2.2.11 BGM, PAGING AND AUX AUDIO INPUTS.......................................................2-6
2.2.12 100V SPEAKER LINE ......................................................................................2-6
2.2.13 EXTERNAL DC POWER INPUT.......................................................................2-7
2.2.14 VIGILANT HIGH POWER AMPLIFIER WIRING...............................................2-8
2.2.15 THIRD PARTY BOOSTER AMPLIFIER WIRING..............................................2-8
2.2.16 NETWORK WIRING.......................................................................................2-10
2.2.17 MASTER WIP WIRING...................................................................................2-10
2.2.18 FIELD WIP WIRING .......................................................................................2-10
2.3 SETUP - DIP SWITCH SETTINGS........................................................................2-11
2.3.1 NETWORKED MODE.....................................................................................2-11
2.3.2 ALERT TO EVACUATE DELAY (NON NETWORKED MODE).......................2-11
2.3.3 INITIAL DELAY BEFORE ALERT (NON NETWORKED MODE)....................2-11
2.3.4 PTT / PA MODE .............................................................................................2-12
2.3.5 FIP / BGA SHORT CIRCUIT FAULT MONITORING.......................................2-12
2.3.6 25W OR 100W/200W .....................................................................................2-12
2.3.7 NUMBER OF EVACUATE MESSAGES.........................................................2-12
2.3.8 NUMBER OF ALERT MESSAGES.................................................................2-12
2.3.9 USE OF BGM CONTROL INPUT : BGM OR AFTER-HOURS........................2-12
2.3.10 DISABLE MAINS AND CHARGER FAULT MONITORING.............................2-13
2.3.11 SPEECH IN MANUAL MODE.........................................................................2-13
2.4 COMMISSIONING.................................................................................................2-13
2.4.1 POWERING UP..............................................................................................2-13

Vigilant MICROVAC Owner's Manual Document: LT0109
Page iv 5 April 2000 Issue 1.31
2.4.2 CHECKING AND ADJUSTING THE CHARGER VOLTAGE...........................2-13
2.4.3 TESTING THE OUTPUTS & ADJUSTING THE LEVEL CONTROLS.............2-14
2.4.4 CHECKING THE FIP INPUT ..........................................................................2-14
2.4.5 CHECKING THE BGA INPUT ........................................................................2-14
2.5 WIRING DIAGRAMS.............................................................................................2-15
CHAPTER 3 OPERATION....................................................................... 3-1
3.1 CONTROLS ............................................................................................................3-1
3.1.1 AUTOMATIC - MANUAL - ISOLATE KEYSWITCH...........................................3-1
3.1.2 PA PUSHBUTTON...........................................................................................3-1
3.1.3 EVACUATE PUSHBUTTON.............................................................................3-1
3.1.4 ALERT PUSHBUTTON ....................................................................................3-2
3.1.5 LAMP TEST PUSHBUTTON............................................................................3-2
3.1.6 SILENCE PUSHBUTTON.................................................................................3-2
3.2 FRONT PANEL FAULT/ALARM INDICATORS......................................................3-2
3.3 STATUS INDICATORS...........................................................................................3-3
3.4 INTERNAL FAULT DISPLAY & MUTE SWITCH ....................................................3-4
3.5 NETWORKED MICROVAC WIP OPERATION .......................................................3-5
CHAPTER 4 APPENDIX.......................................................................... 4-1
4.1 GLOSSARY ............................................................................................................4-1
4.2 COMPATIBLE EQUIPMENT...................................................................................4-1
4.3 BATTERY CALCULATIONS...................................................................................4-2
AMENDMENT LOG
Date Issue Description
17 August 1992 Issue 1 Original
16 November 1992 Issue 1.1 Added 2.2.13 External DC Power Input
Added Wiring/Setup Diagram
18 April 1995 Issue 1.2 Added Booster Amplifier Wiring, external Power Supply
details
1 June 1999 Issue 1.3 Modified High Power Amplifier wiring, added
networking.
05 April 2000 Issue 1.31 Cabinet dimensions updated (pages 1-1, 1-6).
Networked wiring diagrams added (pages 2-14, 15,
16). Section 0 re-issued.

Document: LT0109 Vigilant MICROVAC Owner's Manual
System Description and Specification
Issue 1.31 5 April 2000 Page 1-1
CHAPTER 1 SYSTEM DESCRIPTION & SPECIFICATION
1.1 OVERVIEW
The Vigilant MICROVAC is a self-contained single zone emergency warning system
designed to facilitate the orderly evacuation of a zone in the event of an emergency.
Microprocessor-based, MICROVAC has been designed to perform the functions specified by
Australian Standard AS2220.1 (1989) for emergency warning systems in buildings. When
used in a standalone mode it contains no facilities for the emergency intercommunication
system requirements of AS2220. These are an option in networked systems.
The MICROVAC emergency warning system generates the emission of audible warning
signals throughout the zone via loudspeakers. In areas where the background noise level is
high, the loudspeakers can be supplemented by the use of visible warning strobe lights.
Two standard 25W versions are available, wall mounting (FP0530), and rack mounting
(FP0533). The rack mounting version is designed for integration within a Fire Panel, and to
use the Fire Panel's power supply.
In addition models are available with integrated 100W or 200W booster amplifiers.
All models may be supplied with or without networking facilities. Networking enables a
Microvac to be integrated with a QE90 system and controlled by one or more QE90 ECPs.
The product line-up and part numbers are given below.
Networked Power Mounting Part
Number Size H*W*D (mm)
No 25W Wall FP0530 555*380*125
No 25W Rack FP0533 133*483*275
No 100W (1.5A PSU) Wall FP0626 440*550*211
No 100W (6A PSU) Wall FP0598 440*550*211
No 200W (6A PSU) Wall FP0599 750*550*211
Yes 25W (1.5A PSU) Wall FP0762 750*550*222
Yes 100W (6A PSU) Wall FP0763 750*550*222
Yes 200W (6A PSU) Wall FP0764 885*575*380
WIP facilities can be added to the networked versions in two ways (separately or combined).
Firstly a single WIP can be connected to the ECM module and used as a WIP for that zone.
Picking up this WIP will automatically call the programmed ECPs in the system. The WIP
may be called from these ECPs.
Secondly an 8 circuit WIP module (or more depending on the cabinet size) may be installed
in the Microvac to provide up to 8 field WIPs. In addition a WIP connected to the ECM
module may be used as a Master WIP. All these WIPs may be called from designated ECPs
in the network, and may call to these ECPs. Calls from the field WIPs may in addition be
answered by the Microvac master WIP. However as there are no WIP controls at the
Microvac it is not possible to call the field WIPs from the Microvac master WIP.

Vigilant MICROVAC Owner's Manual Document: LT0109
System Description and Specification
Page 1-2 5 April 2000 Issue 1.31
1.2 SYSTEM CONCEPT
MICROVAC is a single zone EWS unit, contained in a wall mounting cabinet with the
electronic functions located on a two PCBs, the Main PCB and the Keyboard/Display PCB.
High Powered versions and networked versions contain additional PCBs.
Figures 1.1 - 1.4 show block diagrams of the various MICROVAC control units.
The Main PCB provides tone generation, visual alarm output (strobes), 100V line output, FIP
and BGA inputs, auxiliary control inputs, auxiliary audio inputs, and BGM attenuator
override and fault relay outputs.
The Keyboard/Display PCB provides the switches and LEDs for the front panel.
A microprocessor located on the Main PCB handles all control tasks. In AUTO mode it
monitors the FIP and BGA control inputs for activation. If one is activated then the beeper
will sound and if an "Initial Delay Before Alert" has been set this delay will occur and then the
ALERT tone(and optional speech message) will be generated on the 100V speaker lines and
the ALERT strobe output will be activated. This will continue for the "Alert to Evacuate
Delay" time, then the EVACUATE tone and speech message will be generated, and the
EVACUATE strobe output will be activated.
At any time, MANUAL mode may be selected from the front panel, and ALERT, EVACUATE
and PA may be manually controlled.
The warning signals are prioritised so that PA Speech is highest, Evacuate next highest, and
Alert lowest.
The microprocessor also monitors the control inputs, speaker lines, strobe lines, and the
amplifier and battery charger for fault conditions.
Non emergency functions of Paging and Background Music are also provided. These are
over-ridden in the event of an emergency.
MI
C
R
O
PH
O
NE
SOUND
INPUT
AUDIO
INPUTS BGM PAGING
PAGING
BGM
BGA
PA SPEECH
FIP
CONTROL
INPUTS
CONTROL
PANEL MICROVAC
MAIN BOARD
BGM
FAULT
ALARM
OVERRIDE
CONTROL
RELAYS
100V
SPEAKER
LINE
ALERT/
EVAC
STROBE
LINE
VISUAL
OUTPUT
AUDIO
OUTPUT
240VAC BATTERY
POWER SUPPLIES
FIGURE 1.1
STANDARD MICROVAC CONTROL UNIT

Document: LT0109 Vigilant MICROVAC Owner's Manual
System Description and Specification
Issue 1.31 5 April 2000 Page 1-3
MI
C
R
O
PH
O
NE
SOUND
INPUT
AUDIO
INPUTS BGM PAGING
PAGING
BGM
BGA
PA SPEECH
FIP
CONTROL
INPUTS
CONTROL
PANEL
HAMP HTRAN 100V
100W
SPEAKER
LINE
MICROVAC
MAIN BOARD
BGM
FAULT
ALARM
OVERRIDE
CONTROL
RELAYS
25W 100V
SPEAKER
LINE
ALERT/
EVAC
STROBE
LINE
VISUAL
OUTPUT
AUDIO
OUTPUT
PSU2406
BATTERIES
240VAC
FIGURE 1.2
100W MICROVAC CONTROL UNIT
MI
C
R
O
PH
O
NE
SOUND
INPUT
AUDIO
INPUTS BGM PAGING
PAGING
BGM
BGA
PA SPEECH
FIP
CONTROL
INPUTS
CONTROL
PANEL
AMP200
AMP200 TRAN200 100V
200W
SPEAKER
LINE
MICROVAC
MAIN BOARD
BGM
FAULT
ALARM
OVERRIDE
CONTROL
RELAYS
25W 100V
SPEAKER
LINE
ALERT/
EVAC
STROBE
LINE
VISUAL
OUTPUT
AUDIO
OUTPUT
PSU2406
BATTERIES
240VAC
FIGURE 1.3
200W MICROVAC CONTROL UNIT
FIGURE 1.4
NETWORKED MICROVAC CONTROL UNIT

Vigilant MICROVAC Owner's Manual Document: LT0109
System Description and Specification
Page 1-4 5 April 2000 Issue 1.31
1.2.1 OPERATOR FUNCTIONS
MICROVAC contains the following operator functions -
AUTOMATIC - MANUAL - ISOLATE keyswitch.
This keyswitch defines MICROVAC's operating mode - AUTOMATIC for
normal use, MANUAL for manual control of an evacuation (or manual
announcements after a false alarm), and ISOLATE for test and training use.
PA Pushbutton.
In conjunction with the PTT button on the microphone, this pushbutton selects
the PA (Speech) signal while in the Manual mode.
EVACUATE Pushbutton.
This pushbutton selects the EVACUATE signal while in the Manual mode.
ALERT Pushbutton.
This pushbutton selects the ALERT signal while in the Manual mode.
LAMP TEST Pushbutton.
This pushbutton can be used to test the indicators and beeper.
1.2.2 EMERGENCY WARNING AND AUXILIARY FUNCTIONS
1.2.2.1 Audio Functions
MICROVAC generates the standard ALERT and EVACUATE tones and a stored digital
voice message. It contains a 25W RMS power amplifier and 100V line transformer to
distribute the signals to external loudspeakers within the zone. Models are also available
with 100W or 200W booster amplifiers fitted.
1.2.2.2 Control Inputs
MICROVAC monitors two control input lines for emergency functions, FIP and BGA, and two
for non-emergency functions, PAGING and BACKGROUND MUSIC.
1.2.2.3 Visual Alarm Functions
MICROVAC provides facilities for controlling a pair of visual alarm lights (strobes) via two
wires ( one pair) to the Strobe Termination module STBT9008. This output is current limited
to 0.9 amps.
1.2.3 POWER SUPPLY
The wall mounting MICROVAC contains its own power supply with a temperature-
compensated battery charger for charging its 24V batteries. The batteries are protected by a
5 amp slow blow fuse mounted on the Main PCB.
Monitoring of the battery voltage is carried out to detect charger voltage out of specification,
battery low, and battery fail fault conditions.
100W and 200W versions are fitted with a PSU2406 6 amp supply for charging the batteries.

Document: LT0109 Vigilant MICROVAC Owner's Manual
System Description and Specification
Issue 1.31 5 April 2000 Page 1-5
1.3 SPECIFICATIONS
1.3.1 GENERAL
Mains Supply: 240Vac @ 50Hz, +6% -10%, 100VA
(Not applicable to Rack Mounting model FP0533)
Power Supply/Charger: 27.3 Vdc* nominal at 20° C (Adjustable)
Rated Current: Standard Models 1.5 Amps minimum (Typically 2.2 Amps)
High Power Models 6A nominal
Charger High Threshold: 28.15 + 0.25 Vdc*
Charger Low Threshold: 26.45 + 0.25 Vdc*
Battery Low Threshold: 24.10 + 0.25 Vdc*
* Temperature compensated, -36mV / °C
Battery Fail Threshold: 19.25 + 0.25 Vdc
Battery Requirements: 24V nominal, sealed lead acid, capacity to meet AS2220.2.
See Appendix A. Sizes up to 9.5Ah fit inside FP0530 cabinet.
Operating Temp: -5°C to 45°C
Operating Humidity: 10% to 95% RH non-condensing
System Capacity: 1 Zone
Current Consumption: All figures typical @ 27.3 Vdc
Standard Models, 25W output.
Quiescent (no BGM): 0.21A
Full Load (sinewave): 2.1A
Full Load (tones): 1.6A
No Load (tones): 0.45A
100W Amplifier fitted.
Quiescent (no BGM): 0.3A
Full Load (sinewave): 7A
Full Load (tones): 5A
No Load (tones): 0.8A
200W Amplifier fitted.
Quiescent (no BGM): 0.4A
Full Load (sinewave): 14A
Full Load (tones): 10A
No Load (tones): 1.3A
Note : Any strobe or auxiliary load currents must be added to
the above figures.

Vigilant MICROVAC Owner's Manual Document: LT0109
System Description and Specification
Page 1-6 5 April 2000 Issue 1.31
1.3.2 CABINET
(a) Wall Mounting Microvac FP0530
Type: Wall mounting, outer door hinged on the right
Material: 1.2mm Mild Steel
Size: 555(H) x 380(W) x 125(D) mm
Mounting Holes: 4 x 8mm diameter positioned 450 (H) x 300 (W) mm
Cable Access: 4 x 20mm diameter knock-outs in case bottom and bottom
Weight: 14 kg (without batteries)
Colour Cream Wrinkle Powdercoat
IP rating: IP51
(b) Rack Mounting Microvac FP0533
Type: 19" Rack Mounting
Material: 1.6mm Mild Steel
Size: 133(H) (3 Rack Units) x 483(W) x 275(D) mm
Colour Grey Gloss
(c) 100W Microvac FP0626 (with 1.5A PSU) and FP0598 (with 6A PSU)
Type: Wall mounting, outer door hinged on the left
Material: 1.6mm Mild Steel
Size: 440(H) x 550(W) x 211(D) mm
Colour Cream Wrinkle Powdercoat
(d) 200W Microvac FP0599
Type: Wall mounting, outer door hinged on the left
Material: 1.6mm Mild Steel
Size: 750(H) x 550(W) x 211(D) mm
Colour Cream Wrinkle Powdercoat
(e) 25W Networked Microvacs FP0762 (with 1.5A PSU) and 100W Network
Microvac FP0763 (with 6A PSU)
Type: Wall mounting, outer door hinged on left
Material: 1.6mm Mild Steel
Size: 750(H) x 550(W) x 222(D) mm
Colour Cream Wrinkle Powdercoat
(f) 200W Networked Microvac FP0764 (with 6A PSU)
Type: 18U Rack cabinet, outer door hinged on either side
Material: 1.6mm Mild Steel
Size: 885(H) x 575(W) x 380(D) mm
Colour Cream Wrinkle Powdercoat