Harman Martin ERA 600 Performance, Руководство пользователя

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8
ERA 600 Performance User Guide
Animation wheel
The ERA 600 Performance is supplied with
the “Radial Breakup” animation wheel
installed. The wheel can be used to add
animation effects to gobo projections.
When using gobo animation, adjust the
fixture’s focus to obtain the most realistic
results.
Frost
The ERA 600 Performance has a frost
effect that gives a wash-type projection and
softens gobo outlines.
Rotating prisms
The ERA 600 Performance has two
rotating prisms: one four-facet circular
prism and one six-facet linear prism. Both
prisms can be inserted into the beam at
indexed angles or rotated with variable
direction and speed.
Iris
The iris diameter can be varied continuously from fully open to closed. Opening and closing pulse effects
with variable speed are also available.
Framing
The 4-blade framing module in the ERA 600 Performance can be rotated to an indexed position within a
total range of 120°.
The framing blades have independent control of angle and amount of insertion for each blade. By adjusting
these parameters you can form the beam into any shape with three or four sides.
Zoom and focus
Adjusting focus lets you vary the sharpness of projected images at different distances. It can be particularly
effective when used together with gobos and the animation wheel.
The ERA 600 Performance’s zoom lens varies the focused beam angle from 6° to 45°. Wide zoom angles
allow sharp focus on projection surfaces close to the fixture. At narrower zoom angles, sharp focus is only
possible further from the fixture.
Long-range focus can always be set to infinity.
Pan and tilt
The ERA 600 Performance offers 540° of pan and 260° of tilt.
16-bit pan and tilt control are available. In each case, the second (LSB) DMX channel adjusts the position
set on the first (MSB) channel.
Figure 4: ‘Radial Breakup’ animation wheel