Johnson Controls 802SB User manual

MZX Fire detection system 802SB Addressable Sounder Base
Product Information Doc. version 8.0 1/4
802SB Addressable Sounder Base
Introduction
The 802SB Addressable Sounder Base - provides an
additional sounder function on MX addressable systems
and is LPCB approved to EN54: Pt 3 as a type ‘A’
sounder for indoor use.
The 802SB Sounder Base requires an associated detec-
tor in order to operate, as it uses the address of the
detector that is fitted to it. Removal of the detector or
loss of power to the loop will cause the sounder to
cease sounding.
The 802SB Sounder Base is designed to be fitted
between a detector and a 4" mounting flange which can
be fixed to a flat ceiling or a suitable electrical backbox
with standard 50mm fixing centres. Fig. 1 shows a gen-
eral view of the bases.
The detector must be locked onto the sounder base by
means of a detector locking device.
A maximum of 65 Sounder Bases at full volume may be
connected to the loop.
Technical specification
Mechanical characteristics
 Dimensions: See Fig. 2
 Weight:
– 802SB: 186 g
 Materials:
– The mouldings are UL approved flame retardant
plastic and the colour matches that of the low pro-
file detector range.
– All pressings are nickel plated stainless steel.
 Environmental:
– Temperature:
Operating: -25 °C to +70 °C
Storage: -40 °C to +80 °C
 Humidity: Up to 96 % RH (non-condensing)
 Pressure: Sounder output is quoted for atmospheric
pressure of 1000 mBar.
 Vibration: Meets the requirements of EN 54-3.
 Corrosion: passes the SO2 corrosion test from
EN 54-3.
 EMC:
The base complies with the following:
– Product family standard EN50130-4 in respect of
Conducted Disturbances, Radiated Immunity,
Electrostatic Discharge, Fast Transients and Slow
High Energy
– EN61000-6-3 for Emissions
 IP Rating: IP21C (EN 60529).
Electrical characteristics
 Supply voltage
– Addressable loop voltage: 20 V-40 V dc polarity
conscious
 Current consumption
– Standby: 200 μA typical
Fig. 1: 802SB Sounder Base
Fig. 2: 802SB Sounder Base with Mounting Flange Dimen-
sions
CAUTION
Ensure that site plan defines the polarity of
polarity conscious bases.

2/4 Product Information Doc. version 8.0
Technical specification MZX Fire detection system
–Alarm:
6.8 mA at full volume (90dBA)
1.2 mA at low volume (68 dBA)
802SB Sounder configuration
For system loading, refer to Publication 17A-02-LOOP
for System Loading Guidelines.
For fully loaded systems, the system should be tested
for 30 minutes in full alarm (all sounders). For a single
power supply system, it may be found necessary to add
a further MX power supply. If the system already has
two MX power supplies, 802SBs may be supplemented
with 901SB sounders supplied via an independent
power supply.
Although tones are identical, 901SBs and 802SBs have
a slightly different switch on characteristics and should
be used in different areas.
Sounder output options
The sounder output may be adjusted by means of one
potentiometer (volume) and a 4-way DIL switch (sound
options) on the detector side of the unit (Fig. 3 on
page 3).
 The Factory Settings are:
– Volume: high (fully clockwise)
– Tone option: fast sweep
Table 1 gives the sounder tone options available.
The volume is adjusted using a trimmer tool (S/C No
517.050.015) (Fig. 3 on page 3 refers).
Sounder output levels
Table 2 gives the sound output in dBA of non LPCB
approved tones.
Tables3 to 5 give the LPCB approved sounder bases
output levels.
DIL Switch Settings
1 2 3 4 Response Sound Marketing
Tone No.
0001German DIN
a
a – This tone is VdS approved.
-
000xDutch Slow Sweep
b
b – These tones are EN 54-3 compliant.
7
0 0 1 x Temporal 4 -
0 1 0 x Slow Sweep 3
0 1 1 x March Time Beep 25
100xFast Sweep
b
2
101xTemporal 3
b
-
1 1 0 x Two Tone 11
1 1 1 x Continuous 14
Table 1: Sounder tone options
Output dB(A)
Min. Typ. Max
Full volume 87 90 92
Low volume 59 68 70
Sound output in free field at 1m
Table 2: Sound output
Output dB(A)
Angle Vertical plane
15°83.9
45°83.3
75°88.3
105°87.4
135°84.1
165°81.4
Table 3: Fast Sweep 800 Hz to 970 Hz
Output dB(A)
Angle Vertical plane
15°85.4
45°85.2
75°89.6
105°89.4
135°85.1
165°85.0
Table 4: Dutch Slow Whoop 500 Hz to 1200 Hz
Output dB(A)
Angle Vertical plane
15°83.5
45°82.9
75°85.6
105°86.1
135°82.2
165°79.1
Table 5: Temporal 3 880Hz

MZX Fire detection system Technical specification
Product Information Doc. version 8.0 3/4
Sounder base connection
Table 6 gives the sounder base connections. Connec-
tion L2 should not be used for external wiring as this is
used for switching the 802SB from the detector.
Cabling
A maximum of two 1.5 mm
2
cables may be connected
at any one terminal.
LPCB approval
MX CONSYS configuration
The 802SB is configured in MX CONSYS (refer to Publi-
cation 17A-06-X1 - MX CONSYS Configuration Tool) as
follows:
 When a Sounder Base unit is attached to an address-
able detector, the “Point” and “Point Type” config-
uration in MX CONSYS requires that the Sounder
Base is added to the detector configuration using
the "Advanced" feature of point configuations. To
add the Sounder Base to the point, select the point,
Contacts 802SB
R Remote LED
L -ve Line In/Out
L1 +ve Line In/Out
L2 Switched Output
Wiring is directly to 802SB contacts
Table 6: Sounder bBase Connections
Fig. 3:
1– Tone selection switchers
2– Volume adjustor (anti-clockwise to decrease volume)
3– The pot adjuster is covered by a volume pot blank label
(only to removed if volume to be reduced). The label must
be refitted after any adjustment. If the label is damaged it
must be replaced by a new one.
4– Volume trimmer tool
1
4
3
2
Fig. 4: Wiring to 802SB Sounder Base
Notice
For EN 54-3 compliance, detectors and caps
must be locked into the sounder base using a
locking device (Factory fitted). Ensure that the
locking device is in place before fitting a
detector or cap. See Fig. 5. The Volume Pot
Blank Label must be fitted over the Volume
pot.
Fig. 5: Locking Device
Locking device
Temporary park plunger
1
2

Ordering information MZX Fire detection system
17A-02-SB2, doc. version 8.0, 1. February 2022
© 2022 Johnson Controls. All rights reserved. All specifications and other information
shown were current as of document revision date and are subject to change without notice.
www.zettlerfire.com
Tyco Fire & Security GmbH, Victor von Bruns-Strasse 21, 8212 Neuhausen am Rheinfall,
Switzerland
select the ‘Advanced’ option then click the Relay/
Sounder Base box.
 MX CONSYS will regard such a device primarily as a
detector, but additionally, it will allow output com-
mands like "Switch ON", "Switch OFF", "Switch to
P1", "Force", etc. to be fired at the Group assigned.
These commands will only affect the output and not
the detector.
Bell mapping
If it is required for the output to operate as a Bell Map
output, then the Input Group to which the device
belongs must be put into the Bell Map Outputs Super-
group.
To achieve this, select group 50 Bell Map Output SG
and then select "Edit Members". Use "Add member" to
append the Bell Map Output SG with the points Input
Group.
If the sounder base needs including in any sounder
Walk Test, then super group number 51 "Sounders to
walktest SG", will have to be edited to add the point's
input group to the list of supergroup members.
Operating sounder bases
An addressable detector fitted with a Sounder Base is
treated almost as two separate devices; an input and an
output. However, this separation is not perfect and
there are some resources which are shared. For exam-
ple, there is only one Point Description - also, both input
and output share the same Zone assignment. These
examples are obvious, since they derive from the fact
that there is only one device configured into MX CON-
SYS for each I/O unit.
Using MX, the Sounder Base can be Isolated and De-
isolated independently from the detector. There are two
separate isolate states, one for the input and one for the
output.
Ordering information
CPR information
Item Order Code
802SB Sounder Base 516.800.910
Volume Adjustment Trimmer Tool 517.050.015
Volume Pot Blank Label
(Sheet of 144)
517.050.022
Detector Locking Pin Kit
(Packs of 100)
517.050.005
Fig. 6: Order codes
Tyco Fire & Security GmbH,
Victor von Bruns-Strasse 21,
8212 Neuhausen am Rheinfall,
Switzerland
15
2831-CPR-F1985
21
0832-UKCA-CPR-F0119
DoP-2015-4053
EN54-3:2001 + A1:2002
Conventional Type A sounder base for use in fire detec-
tion and alarm systems in buildings.
Essential Characteristics
EN54-3:2001 + A1:2002
Performance under fire condition: Pass
Operational reliability: Pass
Durability of operational reliability: temperature resist-
ance: Pass
Durability of operational reliability; humidity resistance:
Pass
Durability of operational reliability; corrosion resistance:
Pass
Durability of operational reliability: shock and vibration
resistance: Pass
Durability of operational reliability; electrical stability: Pass
Durability of operational reliability: resistance to ingress:
Pass
Installation Instructions: 17A-02-SB2