BECKHOFF DK9222-0311-0029 - Manual (Page 6)

I/O
Light
Application Note DK9222-0311-0029
Practical example: DMX master
The integration of several universes is uncomplicated with the EL6851–0000 EtherCAT DMX master terminal, since the ideal
control platform for stage and show equipment includes data transmission in the superordinate command level with EtherCAT
as the fast fieldbus and Beckhoff PC-based control technology. All essential stage and show systems can be controlled with
EtherCAT as the universal bus system backbone with its many options to cover most signal types.
DMX DMX DMX
futher EL6851-0000:
further universe
4 x axis
1 x speed
2 x colors
1 x aperture
1 x intensity
9 channels
Moving head
Color changer
RGB color system
Moving head
Tilt 16 bit
Pan 16 bit
Ethernet
1 x red
1 x green
1 x blue
1 x intensity
1 x frequency
5 channels
Channel
1 MH1 pan
2 . pan
3 . tilt
4 . tilt
5 . color
6 . color
7 . speed
8 . aperture
9 . intensity
10 FW2 red (13%)
11 . green (36%)
12 . blue (85%)
13 . intensity (24%)
14 . frequency (0,3 Hz)
15 .
64 . .
DMX frame: universe
EL6851-0000
Color changer
DMX slave 2 | address 10
DMX slave 1 | address 1
Fig. 6 Individual universes are each implemented by an EL6581-0000 within a lighting application.
New Automation Technology BECKHOFF 6
For application notes see disclaimer on the last page