_______________________________________________________________________________________________________________________________
European Safety Systems Ltd.
Impress House, Mansell Road, Acton, London W3 7QH [email protected] Tel: +44 (0)208 743 8880
www.e-2-s.com Fax: +44 (0)208 740 4200
Document No. D210-00-681-IS Issue 3 20-04-2020 Sheet 5 of 8
Fig. 7a DC Terminals
Fig. 7b Beacon DC Terminals
14) Settings
14.1
Tone Selection
The sounders have 32 different tones that can be selected for
the first stage alarm. The tones are selected by operation of a
DIP switch on the pcb for both DC and AC units. The tone
table on page eight shows the switch positions for the 32
tones. To operate the sounder on stage one simply connect
the supply voltage to the normal supply terminals (+ve and
-ve for DC units, L and N for AC units).
14.2 Telephone Setting DIP & Continuous
or Pulse Sounder Beacon Operation
The BExCTS110-05D combined sounder / beacon has a
number of modes of operation. The sounder and beacon can
be set individually to either run continuously or pulsed at the
cadence of the ringing tone.
This is set by setting the DIP switches on the Telephone pcb
(see figures 5a & 7a).
The Telephone Selection Table on page seven shows the
switch positions 1 - 4 for the country setting and switch 5 for
the beacon continuous or pulse mode and switch 6 for the
sounder continuous or pulse mode.
When making any
changes to the country selection, the unit needs to be
de-energised for a minimum of 2 minutes for the changes
to take effect
.
When pulse mode of operation is selected the tone, pattern
will pulse on and off following the telephone input signal.
Note if pulsed tone operation is selected it is advisable not to
select any of the intermittent tones, such as tone 11.
The beacon will flash at the ringing cadence if pulse is
selected.
14.3
Volume Control
The output level of the BEx sounder can be set by adjusting
the volume control potentiometer (see Fig 8) with the
exception of 12V DC units. For maximum output, set the
potentiometer fully clockwise.
BExCTS110-05D AC
BExCTS110-05D DC
Fig. 8 Location of Volume Control Potentiometer
Warning - High noise levels above 85dB(A)
during operation. High levels of noise may
cause hearing loss, wear suitable ear
protection when equipment is in operation.
Volume Control
DIP Switch
DC
Terminals
Stage
Headers
S2
S3
-
+
Volume Control
Potentiometer
Volume Control
Potentiometer
-
-
+
+
Interconnecting Terminals
to sounder PCB
(simultaneous
mode of operation)
TB1 Telephone
Signal
Input Terminals
TB3 Sounder
Mains Supply
Output L
Telephone Setting DIP Switch
TB2 Beacon
Mains Supply
Output L
