Eaton CASBB394 User manual

CASBB394, FXN557, MASB890, CASBB394-0
VAD Base (Open Category) Effective January 2020
Installation Instructions
INSTALLATION INSTRUCTIONS 25-12407-G January 2020
16
2831
DoP0418
DoP0419
Specication
Supply Voltage 19 – 30 Vdc
Cable Size / type 0.5 - 2.5mm/ FIRETUF, FP200 or MICC
Standby current < 450 uA
Operating temperature -10 to +55 °C (95%RH)
Sound output @ +/-3d8
(set by panel)
Low volume : 83dB @ <8.6mA (258mW max)*
Medium volume : 90dB @ <10mA (300mW max)*
High volume : 93dB @ <11mA (330mW max)*
Environment Category Type A / IP21C
Compliance EN54-3 Fire Alarm Device - Sounder
EN54-17:2005 Short Circuit Isolators
EN54-23:2010 Fire Alarm Devices - Visual Alarm
Devices VAD
Tones (set by panel) Continuous 910Hz
Pulsed 910 / 0Hz pulse 1Hz***
Two Tone 610 / 910Hz @ 1Hz cycle
Slow whoop 500-1200Hz in 3.5 seconds / 0.5secs
gap
Beacon Flash 0.5Hz, Category O VAD
(for coverage details see page 2)
Short circuit isolators
Each of the sounder beacons in this range contain an integral
short circuit isolator, which operates between the - VE COM IN
terminal and the -VE COM OUT terminal. (see base wiring
diagram overleaf).
The isolator operates in conjunction with Eaton Control Panel
when a low parallel resistance fault of typically 200 is presented
between the +VE and -VE of the loop wiring.
Short circuit isolation data (integral with each sounder beacon)
Total Loop Resistance for correct operation of short
circuit isolator
50 (max)
Parallel Fault Resistance to be seen at the Control Panel for
isolators to be open
200 (typ)
Continuous Current allowable through isolator 1A (IC max)
Isolator resistance in closed state 0.26 (max)
Maximum leakage current in the isolated state 14mA (max)
Voltage at which isolator changes from open to closed state 11V (max) 3.8V (min)
Voltage at which isolator changes from closed to open state 11V (max) 3.8V (min)
Maximum switching current of isolator 1.5A
Order Codes
CASBB394, FXN557, MASB890 Loop Mounted Sounder/VAD
CASBB394-O Loop Mounted Sounder/VAD Open Protocol
CASC Cover for Sounder Base (5 Pack)
* Includes VAD
** Polar dispersion information available in the Technical
manual (Ref:M16-003). For signal protocol refer to Eaton
communication protocol document. For the table of essential
characteristics refer to DoP.
*** Not EN54-3 Approved
EN54-3:2001+A1:2002+A2:2006
EN54-17:2005
EN54-23:2010
714q/03
714q/04
(i) Knock-Out the required fixing holes
(ii) Fix to mounting surface using
two suitable screws
If the base deforms on an uneven
surface, loosen the screws or move
to a more flat position.
(i) Clip Sounder onto base
If sounder needs to be removed
use a small screwdriver to unclip
Do not bring excessive cable into
the sounder/beacon as this can
interfere with the fitting of the
detector, keep cable tails to
a minimum.
Fit the locking tab into the square hole
on the sounder.
Finish assembly as stage 5.
Remove by inserting a
suitable tool (eg screwdriver)
into the hole in the detector /
cover, the rotate detector /
cover anti-clockwise.
WARNING Do NOT use high
voltage testers if ANY equipment
is connected to the system.
Earth screen must be continuous
along entire length of loop.
Locking tab
release hole
1.67

Installation & User Guide
Effective January 2020
INSTALLATION INSTRUCTIONS 25-12407-G January 2020
Eaton
EMEA Headquarters
Route de la Longeraie 7
1110 Morges, Switzerland
Eaton.eu
TEL: [phone]
FAX: [phone]
[email protected]
Firetec[email protected]
© 2020 Eaton
All Rights Reserved
Eaton is a registered trademark.
All trademarks are property
of their respective owners.
www.Eaton.com
Eaton Electrical Systems Ltd.
Wheatley Hall Road
Doncaster
DN2 4NB
TEL: [phone]
FAX: [phone]
(i) Knock-Out the required fixing holes
(ii) Fix to mounting surface using
two suitable screws
If the base deforms on an uneven
surface, loosen the screws or move
to a more flat position.
(i) Clip Sounder onto base
If sounder needs to be removed
use a small screwdriver to unclip
Do not bring excessive cable into
the sounder/beacon as this can
interfere with the fitting of the
detector, keep cable tails to
a minimum.
Fit the locking tab into the square hole
on the sounder.
Finish assembly as stage 5.
Remove by inserting a
suitable tool (eg screwdriver)
into the hole in the detector /
cover, the rotate detector /
cover anti-clockwise.
WARNING Do NOT use high
voltage testers if ANY equipment
is connected to the system.
Earth screen must be continuous
along entire length of loop.
Locking tab
release hole
1.67