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Expansion zone enable
Each additional ZEN may have its own enable input (E) wired to a separate circuit to
automatically switch to program 0. In this case only the four zones associated with
that particular controller will be activated. Groups of zones can be 'ganged together'
simply by wiring the same enable signal to each controller.
Enable polarity
The default is for ZEN to switch to program 0 when the enable input is grounded. It
is possible to re-program this so that connecting 12Volts to the enable turns it on
instead. This might be required if ZEN is to operate automatically from the sidelight
circuit for example.
Linking-up with UFO
ZEN's expansion input (I) can also be wired to the Interior data terminal (I) on UFO.
Doing so allows zones to show the global ICELED colour generated from the under-
body pattern. In this case any external audio input need only be connected to UFO.
The signal is then passed from UFO to ZEN via the link. ZEN still requires its own
remote display but may continue to be expanded as described above.
A udio
UFO
Temporarily syncing ZEN with UFO operations
When linked-up to UFO, ZEN can be set to obey program changes, sound
activation and on/off commands from the UFO remote control. To enable
this first press the Exit button while ZEN is the selected device. Next,
press the device button for UFO on the universal remote and both UFO
and ZEN will respond to the same program changes etc together.
Re-select ZEN as the device on the universal remote and operate it normally to
cancel synchronised operation.
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To change polarity, the remote display must be plugged in
and either
or
pressed within three seconds after connecting power to
ZEN. The remote display first shows a version number
followed by a dot, then either 0 or 1 indicating active low
(ground) or active high (12V).
e.g.
.
This can be changed to
remote control handset within three seconds.
The display will flash back the new setting e.g.
ZEN
ZEN GUIDE v4
on the remote handset should be
version 6, active low.
active high
by pressing
ZEN expansion
on the
.
14
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