PAGE
• Separate the foil screen from the
conductors and cut back to the level of
outer cable insulation.
• DO NOT strip insulation off the individual
conductors as the connector
automatically makes contact with the
conductor core when crimped.
• Place the shield pig-tail into slot 1 (left hand
side) of the connector and press down
lightly with the crimping tool to hold it in
place.
•
Place the GREEN conductor
immediately on top of the bare drain wire
in slot 1, hold it in place and push down
harder with the crimping tool until you
hear a slight “click.” The drain and
green-insulated conductor should now be
locked into slot 1 (The clicking sound also
tells you that the connector slot contacts
have pierced the conductor’s insulation).
Test the connection by pulling gently on
both the drain and conductor.
Drain wire
connected to Pin 1
Green wire
connected to Pin 1
• Continue the process following the colour
code guide above until all other conductors
are locked in the appropriate connector
slots. Remember that slot 1 is the ONLY
ONE to hold both the shield and a
conductor. All other slots receive a single
conductor.
There will be two spare conductors if
using CAT-5 cable. These should be
folded back and secured to the cable
using insulating tape. These spare
conductors can then be used should other
conductors in the cable be damaged.
After attaching the cable conductors to the
connector, snap the connector on to the
appropriate zone’s 6-pin data terminal on
the S4.3 Controller’s rear panel. Be careful
to centre the connector over the terminal
pins before inserting.
4.15 Paging Input
The paging input allows announcements to
be made over the system, or if required, for
zones to be muted: this may be useful
when used in conjunction with a door bell.
To function, the paging needs to be
activated from an external source. This can
be achieved via the 'Paging Trigger' phono
socket. Any device which shorts the trigger
input will cause the controller to enter its
paging mode.
NOTE: Under no circumstances should
external voltages be applied to the
paging trigger input. Should telephone or
door bell connections be required, QED
Bell-link and Tel-link interfaces should be
used.
The 'Paging Audio In' phono socket should
be connected to the audio output from the
announcement system (internal telephone
exchange/microphone amplifier).
An output can be taken from the 'Paging
Audio Out' socket if a second controller is
used or if an additional amplifier is
required.
NOTE: Only one audio source should be
connected to the Paging Audio input.
Section 4 • Installation Guide
IN
4
3
2
INPUTS
OUT
IN
OUT
IN
OUT
SPEAKERS
RIGHT
LEFT
DATA
ZONE D
S4.3 MUTI-ROOM
CONTROL
LINK
OUT
430W MAX
PRE/
PRE/LINE-OUT
AC OUTLET
230V 50Hz
SWITCHED TOTAL:
460W MAX
1 2 3 4 5 6
1
Door bell
Phone
Xchange
Trigger
Audio
Microphone
Amplifier
Trigger
AUDIO IN
TRIGGER
PAGING
AUDIO
OUT
Audio output to feed on to 2nd Controller
or to additional amplifier if required
QED Bell Link
(B-LK)
14
