VDP575MHS16
5
VELLEMAN
CHANNEL 14
ZOOM
0
255
Close / Open
0
19
Shutter
20
250
Strobe from slow / fast
CHANNEL 15
SHUTTER, STROBE
251
255
Strobe effect from slow to fast
0
29
No Function
30
39
Lamp on after 3 seconds
40
59
No function
60
69
Lamp off after 3 seconds and reset
70
128
No function
CHANNEL 16
DIMMER AND RESET FUNCTIONS
129
255
Dimmer from 0 to 100%
c. DMX-512 Connections
Connect the provided XLR cable to the female 3-pin XLR output of your controller and the other side to the male 3-
pin XLR input of the
VDP575MHS16
. Multiple
VDP575MHS16
s can be linked through serial linking. The linking cable
should be two core, screened cable with XLR input and output connectors.
Please refer to the diagram at the right.
Caution
: At the last fixture, the DMX cable has to be terminated with a terminator.
Only use a stereo shielded cable and 3-pin XLR-plugs and connectors in order to connect the controller with the
fixture or one fixture with another.
Occupation of the XLR-connector:
How to turn the controller line from 3-pins into 5-pins (plug and socket):
d. DMX-512 Chain with termination
A DMX terminator is recommended for installations where the DMX cable has to run a long
distance or is in an electrically noisy environment (e.g. discos). The terminator prevents
corruption of the digital control signal by electrical noise. The DMX terminator is simply an
XLR plug with a 120
Ω
resistor between pins 2 and 3, which is then plugged into the XLR
output socket of the last device in the chain.
Please see illustrations to the left.
