
Manual Euro-MERiDIAN
Chapter 11 Page 11 - 15
J: COMMUNICATIONS
OUTPUTS
(i) A Stand-Alone STU /
Dual-path signalling
device
Euro-22 and 28
A 10-pin connector is provided,
which can be used with a plug-
on loom (Cat. No. CT1105) to
connect to a STU or other
communicator.
This loom must be plugged on
with the BROWN wire towards
the TOP of the printed Circuit
Board (Pin 1 marking).
Euro- 10 and 12
An output module may be
wired to the unit to provide a
plug-on STU footprint.
Note: this module does NOT
currently monitor the inputs.
Alternatively, a slot-in adaptor
will be made available to fit
into the Digimodem slot and
provide a connector identical
to that on the Euro-22 and 28.
PLEASE CHECK FOR AVAILABILITY
The pin allocation for these
outputs is shown below.
Please ensure that the STU is
correctly programmed:
Pin Loom
colour
Program
o/p No.
Default
1BROWN
$
'Line Fault'
input
2RED
$
OR
'Fail to
Communicate'
input
3ORANGE
-
+12v supply
4 YELLOW 5 Mis
-
operation
(abort)
5 GREEN 1 Fire
6 BLUE 6 Confirmed
Any
7 MAUVE 3 Intruder Any
8 GREY 2 Zone PA Any
9 WHITE
-
0v supply
10 BLACK 4 Set All
NOTES:
$ - These inputs MUST be
enabled as shown on page 13-36.
Outputs provide +5v when
triggered. Software 3·1 has
“output invert” option is available
for use with ‘Positive Removed’
signalling (see page 13-35).
These outputs have insufficient
drive current available for any
other application.
Inputs are configured to accept
+ive triggers (5-12v).
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