Robe ROBIN T1 PC - Page 15

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Colour Mix control (DMX channel "Colour Mix control")
The Colour Mix control channel denes relation between colour channels (Cyan, Magenta, Yellow, Red, Green,
Blue, Amber, Light Green and CTC ) and the colours on the virtual colour wheel:
DMX value Function
0 - 9 Virtual colour wheel has priority over colour channels (default setting)
10-19 Maximum mode (highest values have priority)
20-29 Minimum mode (lowest values have priority)
30-39 Multiply mode (multiply virtual colour wheel and colour channels)
40-49 Addition mode (virtual colour wheel + colour channels)
50-59 Subtraction mode (virtual colour wheel – colour channels)
60-69 Inverted Subtraction mode (virtual colour wheel – colour channels)
70-79 White Point O󰀨 (CTC+green correction+virtual col. wheel deactivated)
80-128 Reserved
129 Crossfade Virtual colour wheel only
130-254 Crossfade between virtual colour wheel and colour channels
255 Crossfade colour channels only
CTC (DMX channel " Colour temperature correction")
The CTC channel allows you to change a colour temperature of calibrated white colours in range of 8000K-2700K
and also can inuence mixed colours including colours on the Virtual colour wheel.
For correct function of the CTC channel on calibrated white colours, the following conditions have to be kept:
1.The Colour calibration mode has to be set on.
If the Chromatic white is set o󰀨, the CTC channel inuences white colours only.
If the Chromatic white is set on, the CTC channel inuences white colours and mixed colours including
colours on the Virtual colour wheel.
2. The following channels have to be set at:
Virtual colour wheel at 0 DMX
Green correction at 128 DMX
Colour mix control channel at 0 DMX
3. Colour channels have to be set depending on the colour mixing mode and the DMX mode.
CMY colour mixing mode.
DMX mode 1:
Channels Cyan/Red, Magenta/Green and Yellow/Blue (both 8-bit and 16-bit channels for each colour) have to
be set at 0 DMX or at the same DMX value (except 255 DMX).
DMX mode 2:
Channels Cyan/Red, Magenta/Green and Yellow/Blue have to be set at 0 DMX or at the same DMX value
(except 255 DMX) .
DMX mode 3:
The mode is not intended for CMY colour mixing mode.
RGB(A,LG) colour mixing mode
DMX mode 1:
Channels Cyan/Red, Magenta/Green and Yellow/Blue (both 8-bit and 16-bit channels for each colour) have to
be set at 255 DMX or at the same DMX value (except 0 DMX).
DMX mode 2:
Channels Cyan/Red, Magenta/Green and Yellow/Blue have to be set at 255 DMX or at the same DMX value
(except 0 DMX).
DMX mode 3:
Channels Red, Green, Blue, Amber, Light Green (both 8-bit and 16-bit channels for each colour) have to be set
at 255 DMX or at the same DMX value (except 0 DMX).
4. Shutter and dimmer have to be open.
CRI correction (DMX channel " CRI Selection")
The channel allows you to set CRI from Standard (80) to High (90+). Default setting is to 0 DMX (Standard CRI).