
Page 10 - 2. Patching
Pearl 2008 Manual - 16th July 2007
You can patch multiple dimmer channels to the top faders by holding
down the AVO button, then holding the first swop button, then pressing
the last button of the range to be patched.
While you are in Patch mode, the VDU screen shows a DMX channel
grid to tell you which
channels you have
patched so far and
which are free.
Dimmers and fixtures
are identified by
different letters,
dimmers are always
“a”.
You can also display
the patch on the LCD
screen by pressing
View (on the numeric
keypad) then C [DMX patch] (shows which handle each DMX channel is
allocated to) or D [Fixture patch], which shows a list in handle order.
2.3 Patching moving light fixtures
Moving light fixtures are controlled slightly differently to dimmers; a
dimmer only has one controllable attribute, intensity. But a moving
light fixture can have many attributes, such as pan, tilt, colour, gobo
etc. When you patch a fixture, you will see on the VDU screen that it
occupies a block of DMX channels rather than just one. However, the
principle is still the same.
The Pearl has personality files for most lighting fixtures in the known
universe, and these are stored internally in the console. If you want to
use a personality not available in the console, you can load it from a
personality disk, a wide range of which can be downloaded from the
Avolites website. See section 12 in the reference manual for details of
how to download personalities.
Patching a fixture
Press Patch
Press B [Choose a fixture]
Press the softkey next to the “AVOCACH” USB drive
A list of fixture manufacturers is shown. Use Softkeys F and G to go
up and down the list and find the correct manufacturer of your
fixture, then press the Softkey next to the name to select it.
A list of fixture types is now shown. Use Softkeys F and G to go up
and down the list and find the correct fixture, then press the
Softkey next to the fixture to select it.
The Pearl will load the fixture information (this may take a few
seconds). The display shows information about the fixture.
The Pearl will ask “Use preset palettes?”.
Press A [Yes]. (This is explained later)
The Pearl will offer you the first free DMX address (on the top line
of the display). You can change this using the numeric keypad if
you want the fixture at a different address.
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