8.6
Ratio
(Angle Mode)
Because the ARRI DRW-1 wheels are the digital version of the ARRI Geared Head 2,
the DRW-1 wheels also offer the classic 3-speed drive with the original gear ratio.
NOTE
Once the DRW-1 wheels are connected to the remote control, the
Ratio
value
is set to the classic
Medium Speed
of the ARRI Geared Head 2.
NOTE
To adapt the DRW-1 to the other classic gear ratios
of the ARRI Geared Head 2, the gear ratios listed
above must be programmed for each axle.
Selecting
Menu
, will open the
Main Menu.
Selecting
Controls
, will open the
Controls Menu
Selecting
Ratio
opens a new submenu in
which the required speed ratio of the Pan,
Tilt and Roll axes can be adjusted.
NOTE
In
Angle Mode
changing the ratio value
will move the remote head to a new position.
Therefore use the
+
and
-
keys to change
the ratio value
carefully
.
Press
OK
Remote Control Setup
12
Tilt
Speeds:
Turns
Movement
Ratio
value
Angle per
one Turn
Slow
17.5
for 60° Tilt
-21
5,51°
Medium (preset)
9.25
for 60° Tilt
0
10,14°
Fast
4.75
for 60° Tilt
22
19,06°
Tilt
Speeds:
Turns
Movement
Ratio
value
Angle per
one Turn
Slow
65
for full 360° Pan
-22
3,45°
Medium (preset)
35.5 for full 360° Pan
0
6,49°
Fast
19
for full 360° Pan
23
12,45°
Roll
Speeds:
Turns
Movement
Ratio
value
Angle per
one Turn
Slow
17.5
for 60° Tilt
-22
3,45°
Medium (preset)
9.25
for 60° Tilt
0
6,49°
Fast
4.75
for 60° Tilt
22
12,45°