System Sensor WMSOU-RR-P01, WMSOU-WW-P01, WMSOU-WW-P02, WMSOU-RR-P02, IBSOU-DD-P01 Installation Instructions Manual

Terminal Description

Table 1

BASES

Low Profile Base

Deep Base

Waterproof Base

INSTALLATION

Affix sounder Base
to a suitably flat
wall.
Terminate the
cable to the
appropriate
terminals.
Select the
appropriate Tone
and Volume
settings via the
DIP switch.
Locate the main assembly on to the base by rotating
until it locks into place.
The low profile base can be screwed to the deep base if
required using the two screws provided.

If the waterproof option
is required then the
wall gasket must be
fitted behind the deep
base, and the sealing o
ring fitted after
attaching the
low profile base.

CONTINUITY
SPRING

The sounder base incorporates a continuity spring
between terminals 2 and 3. This allows the continuity of
the field wiring to be checked
without the need for the sounder to
be present. Inserting the sounder
will disengage the spring.
Removing the sounder will close the
loop.

ANTI TAMPER LOCK

The sounder base also includes a
tamper resistance feature that when
activated prevents removal of the unit without the use of
a tool.

To activate this feature, carefully,
using a pair of small pliers or
similar remove the tab section in
the wall of the sounder (as
shown). Asprung section of the
base will now snap into this
cavity upon installation of the
device. This prevents the device
being turned to enable its release.
To remove the device once the
tamper resistance feature has
been activated, place a small
bladed screwdriver into the small
hole on the side of the unit and
push the plastic lever into the
hole, away from the sounder. This
will allow the sounder to be rotated free of the plastic
arm.
This feature is non­reversible.

INSTALLATION INSTRUCTIONS FOR WMSOU WALL
MOUNTED LOOP POWERED ADDRESSABLE SOUNDERS.

MODELS

Non Isolation - WMSOU-RR-P01 and WMSOU-WW-P01.
With Isolation - WMSOU-RR-P02 and WMSOU-WW-P02.

GENERAL

The WMSOU range of sounders is designed to be connected to
analogue addressable fire alarm systems. These sounders must
only be connected to control panels that use a compatible
proprietary analogue addressable communication protocol.
These devices receive their power from the loop, and can be
controlled via the communication protocol(s). The sounders
have three volume levels and 32 tone sets. Models WMSOU­RR-P02 and WMSOU-WW-P02 include in built isolation
providing short circuit protection of the loop.

Up to 159 addresses are available. These are selected via the
two rotary selector switches. The 'tens' digits go from 0 to 150 (0
to F) and the 'units' from 0 to 9. See address settings on reverse.

Volume setting is selected by SW6 and SW7 of the 8 way DIP switch (see table 1). The appropriate tone set is
selected by SW1 to 5 of the 8 way DIP switch (see table 2). The 2nd stage tone (related to the 1st stage tone) is
controlled by the fire panel via the protocol.

SPECIFICATIONS

Signalling Line Supply Voltage (non isolation) 15 to 32VDC (24VDC typical)
Signalling Line Supply Voltage (isolation) 15 to 28VDC (24VDC typical)

Max current consumption (High Volume Tone 24 @24V) <6.81mA
Max Output Power (High Volume Tone1 @24V) 100dB(A) +/- 3dB

Operating temperature range -25 to +70

o

C

Relative humidity up to 95% - non condensing
Terminal Connections (See table)

Terminal Size 2.5mm2- maximum
IP Rating

With Low profile base IP24
With Waterproof base IP65

SW6 SW7 Volume setting

OFF OFF HIGH
OFF ON MEDIUM

ON OFF LOW
ON ON LOW

Terminal

Function

T1 Negative
T2 Positive in
T3 Positive out
T4 N/C
T5 Shield

Gasket

O-Ring

D800 issue 8

Optional Earth Continuity Link

O-Ring

System Sensor Europe, Units 15-19 Trescott Road, Redditch, Worcestershire, England. B98 7AH.

Sounder Tone Select DIP Switch configuration
Table 2

DIMENSIONS

ADDRESS SETTING

To set one of the 159 available addresses for the device
use the two rotary selectors located alongside the dip
switch unit.
The 'tens' digits go from 0 to 15 (0 to F) and the 'units'
from 0 to 9.

A= 10
B = 11
C = 12
D = 13
E = 14
F = 15

System Sensor Europe, Units 15-19 Trescott Road, Redditch, Worcestershire, England. B98 7AH.

115mm

109mm

68mm

Sounder Output data, in accordance with EN54-3, is available on Document Ref: D 535.

DIP setting
O=Off/1=On
SW 1,2,3,4,5

No Pattern

Nominal

Frequency

Switching

Frequency

Description Standard

2nd

Stage

Tone

0,0,0,0,0 1 Alternating 554/440

2Hz

(100mS/400mS)

French Fire Sound

AFNOR

NFS 32-001 7

1,0,0,0,0 2 Alternating 800/970 1Hz BS5839 Pt1 8

0,1,0,0,0 3 Alternating 800/970 2Hz

Alternating tone

telecoms

BS5839 Pt1

FP1063.1 Telecoms

8

1,1,0,0,0 4 Alternating 2400/2900 3Hz 10

0,0,1,0,0 5 Alternating 2500/3100 2Hz 10

1,0,1,0,0 6 Alternating 988/645 2Hz 8

0,1,1,0,0 7 Continuous 660 All Clear 1

1,1,1,0,0 8 Continuous 970 BS5839 Pt1 2

0,0,0,1,0 9 Continuous 1200 2

1,0,0,1,0 10 Continuous 2850

Banshee/Bedlam HF

Continuous

4

0,1,0,1,0 11 Continuous 4000 5

1,1,0,1,0 12 Intermittent 660

0.05Hz 6.5s on,
13s off

7

0,0,1,1,0 13 Intermittent 660

0.277Hz 1.8s on,

1.8s off

7

1,0,1,1,0 14 Intermittent 660

3.33Hz 150mS on,
150mS off

Swedish Alarm Tone 7

0,1,1,1,0 15 Intermittent 970

0.8Hz 0.25s on, 1s

off

intermittent Tone BS5839 Pt1 8

1,1,1,1,0 16 Intermittent 970 1Hz 1s on, 1s off

Backup alarm HF &

BS5839 Pt1

BS5839 Pt1 8

DIP setting
O=Off/1=On
SW 1,2,3,4,5

No Pattern

Nominal

Frequency

Switching

Frequency

Description Standard

2nd

Stage

Tone

0,0,0,0,1 17 Intermittent 2850 1Hz

Backup alarm HF &

BS5839 Pt1 2nd Tone

BS5839 Pt1 10

1,0,0,0,1 18 Intermittent 970

1Hz 500mS on,

500mS off

ISO 8201 LF &

BS5839 Pt1

BS5839 Pt1, ISO

8201

8

0,1,0,0,1 19 Intermittent 950

0.22Hz (0.5s on,

0.5s off)*3, 1.5s off

8

1,1,0,0,1 20 Intermittent 2850

4Hz 150mS on,

100mS off

Pelican Crossing 10

0,0,1,0,1 21 Sweep 400-1200

(0.5s on, 0.5s
off)*3, 1.5s off

9

1,0,1,0,1 22 Sweep 1200 - 500

0.99Hz 1s on,

0.01s off

Evacuate, DIN tone &

PFEER

DIN, PFEER 8

0,1,1,0,1 23 Sweep 2400 - 2850 7Hz Fast Sweep Vds Vds 10

1,1,1,0,1 24 Sweep 500 - 1200

0.5sec off

3.5sec on

Slow whoop evacuate

Netherlands NEN 2575

8

0,0,0,1,1 25 Sweep 800 - 970 50Hz LF buzz BS5839 Pt1 BS5839 Pt1 8

1,0,0,1,1 26 Sweep 800 - 970 7Hz

Fast sweep LF BS5839

Pt1

BS5839 Pt1 8

0,1,0,1,1 27 Sweep 800 - 970 1Hz

Medium sweep LF

buzz BS5839 Pt1 Vds

BS5839 Pt1 8

1,1,0,1,1 28 Sweep 2400 - 2850 50Hz 10

0,0,1,1,1 29 Sweep 500 - 1000 7Hz 8

1,0,1,1,1 30 Sweep

500 - 1200 -

500

0.166Hz rise 1s,
stable 4s, fall 1s

8

0,1,1,1,1 31 Sweep 800 - 1000 2Hz 8

1,1,1,1,1 32 Sweep 2400 - 2850 1Hz 10