Wahlberg 281, User Manual

Page: 20 / 25

20
805.281.001
Date: March 22
rd
, 2017
Table 3 - Overview of DMX addresses
DMX
Channel
Function Note
1 Position rough (Hi of a 16 bit DMX channel) MSB
2 Position fine (Lo of a 16 bit DMX channel) LSB
3 Set the maximum speed
4 Manual CW / Set CW end position
5 Manual CCW / Set CCW end position
6 Mode control
Manual reset
When the rotator is ready, the first thing to do is to reset it. The CW-position needs to be set
manually, before the rotator is able to use for positioning run. To get the most precise run, fit for
your own needs, it is possible to regulate the CW- and CCW- end positions. This is done manually
on DMX channel 4 and DMX channel 5
Reset example:

The DMX channel 4 is set to 30% → the rotator starts to rotate clockwise.

Let it run until it reaches a desired position.

Set DMX channel 5 is set to 30% → the rotator starts to rotate counter clockwise.

Let it run until it reaches a desired position.
The rotator is now reset and the CW-end position and the CCW-end position define the total
travel length of the rotation.
If you want to change the rotating length, simply just use DMX channel 4 and 5 to set new end
positions.