Shutter; Table 3-12. Shutter Settings - High End Systems Studio Spot 250 User Manual

Iris Setting
Snap Open/Ramp Shut (Variable)
Ramp Open/Ramp Shut
(Variable)
Random Ramp/Snap (Variable)
Random Snap/Ramp (Variable)
Open
*Note: "Open" appears twice in the Iris construct to act as a barrier between
the Variable Iris and Strobe parameters, and to allow "full white" when
all DMX controller constructs are set to the highest values.

Shutter

The Shutter construct is available for both Studio Spot 250 and Studio Color 250
fixtures. This construct is controlled with DMX channel 14 for Studio Spot 250 fixtures
or DMX channel 11 for Studio Color 250 fixtures. The shutter settings are listed in
Table 3-12.
Shutter Setting
Close
Periodic Strobe (Variable)
Random/Rand Strobe (Variable)
Random/Sync (Variable)
Ramp Open/Snap Shut (Variable)
Snap Open/Ramp Shut (Variable) Opens the shutter at full speed, then shuts at variable speeds.
Ramp Open/Ramp Shut
(Variable)
Random Ramp/Snap (Variable)
Random Snap/Ramp (Variable)
Open
3-12 Operating the Fixture
Table 3-11. Iris Settings
Fully opens the iris at full speed, then ramps shut at variable
speeds.
Fully opens the iris at variable speeds, then shuts at the same
chosen speed.
Fully opens the iris at variable, random speeds, then snaps shut at
full speed.
Fully opens the iris at full speed, then ramp shut at variable,
random speeds.
Fully opens the iris.

Table 3-12. Shutter Settings

Closes the shutter.
Strobes the beam at specified intervals.
Strobes the beam randomly.
Strobes the beam randomly in synchronization with the random
strobing of all other Studio Spot 250 and Studio Color 250 fixtures
using the same DMX controller.
Opens the shutter at variable speeds, then snaps shut at full
speed.
Opens the shutter at variable speeds, then shuts at the same
chosen speed.
Opens the shutter at random speeds, then snaps shut at full speed.
Opens the shutter at full speed, then shuts at random speeds.
Opens the shutter.
Studio Spot
Description
Description
®
250 / Studio Color
®
250 User Manual