Briteq MIINI COLOR 7 TC - V1.1 Manual page 9

Example:
The figure above shows a simple DMX layout
which has used three units at each DMX address.
The three units have different ID addresses which
allows the user to collectively control the whole
group of units at that DMX address by setting
CH9 to 0, or to control each unit independently by
first selecting the DMX address and then by using
Ch9 to locate the target ID address.
2 INSTALLATION 7 2009.12.9