JB-Lighting A12 - Handbuch (Seite 55)

55
FIXTURE MODE "Standard"
Color mixing
The A12 features a color wheel emulation channel, main RGBW, pattern RGBW, glow
RGBW and CTC channel. The colour wheel channel has priority. Only if the color wheel
channel is set to DMX value 000-001 it is possible to operate the RGBW channels. The
glow RGBW is used for glow effects and can overlay the other colors. The CTC channel
can be combined with both the RGBW channels and the colour wheel channel.
If the effect channels 9-13 are in use, the color wheel channel and main RGBW (depends
on priority) go to background color. Pattern RGBW is foreground color. If priority is on
color wheel emulation channel the effects working with the main RGBW (foreground
color).
Control channel 5
The control channel (channel 5) offers additional control over the RGBW-channels. DMX
000-007: No white balance active.
DMX 008-015: Basic adjustment on the RGBW channels. So it‘s possible to have always
the same white from different production series (factory adjustment). Marginal reduced
intensity of the RGBW strings.
DMX 016-023: White balance to 5600K. Reduced intensity in blue. Possible reduction in
intensity of green and red. If fixtures are set to this DMX value the white of fixed colors
and RGBW color mixing is the same, it‘s a white similar to HMI white.
DMX 024-031: White balance same to DMX 016-023. Plus the RGBW curves are working
in linear mode so it is possible to use the color picker function of various lighting control
desks.
Some lighting desks have a delay during DMX refreshing and DMX values get missed
during a fade out or using the fader. That means the A12 with his fast reaction time rate
this happen as a shutter and shows flickering in the beam. To avoid this you can select 5
different modes. Depending on the modus, the reaction time of the A12 gets lower.
Mapping channel 9
the mapping channel split the circular patterns from pattern channel to different LED seg-
ments.
Pattern Mode channel 10
Is an overall channel for mapping, pattern und pattern speed. The pattern mode controls
if a effect is fade, switch, static or a pixel flash. Also a macro area helps fast
programming.
Pattern / Pattern speed channel 11/12
This channel provides 7 increasing, decreasing and random patterns and can controlled
by speed and direction with the pattern speed channel. Without mapping channel, the
patterns run in circular form. The pattern mode as overall controls the kind of running.
Color spread channel 13
This channel generates an indexable and rotable color spread on the foreground color of
the running effect.
Sparkle / Sparkle speed channel 14/15
This channel offers a unique sparkling effect additional with dimmer and zoom channel.
The beam is splitted to the ground colors of the beam depending on the intensity of the
channel value. That means full colors get in sparkling forms to fade in and fade out
effects. A mixed color is splitted to the ground colors.