HQ Power VDPL300MHW10 Notice D'emploi page 5

CHANNEL 8: Tilt fine 16-bit
CHANNEL 9: Pan and tilt speed
CHANNEL 10: Reset
b. Detailed DMX Values per Channel
CHANNEL 1
CHANNEL 2
CHANNEL 3
CHANNEL 4
CHANNEL 5
CHANNEL 6
CHANNEL 7
CHANNEL 8
CHANNEL 9
CHANNEL 10
c. DMX512 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 VDPL300MHW10. Multiple VDPL300MHW10s can be linked through serial linking. The linking
cable should be two core, screened cable with XLR input and output connectors.
Use a shield twisted pair cable with two pairs to connect the serial link.
Pin assignment:
Pin 1: shield
Pin 2: data +
Pin 3: data -
d. DMX512 Chain with Termination
e. Projector DMX Start Address Selection
All DMX-controlled devices need a digital start address so that the correct device responds to the signals. This digital
start address is the channel number from which the device starts to "listen" to the DMX controller. Enter the correct
number and read it from the display located on the base of the VDPL300MHW10.
You can use the same starting address for a whole group of devices or enter an individual one for every device.
When all devices have the same address, all the units will "listen" to the control signal on one particular channel. In
other words: changing the settings of one channel will affect all devices simultaneously. If you set different
addresses, each device will "listen" to a separate channel number. Changing the settings of one channel will only
affect the device in question.
VDPL300MHW10
Description
Dimmer – strobe
function
Red
Green
Blue
Pan
Tilt
Pan fine
Tilt fine
Pan – tilt speed
Reset
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 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.
From To Function
0 127 Dimmer 0-100%
128 240 Strobe 0-100%
241 255 Full on
0 255 0-100%
0 255 0-100%
0 255 0-100%
0 255 0-450°
0 255 0-270°
0 255 16-bit
0 255 16-bit
0 255 100-10%
0 119 No valid
120 160 RESET
161 255 No Valid
5 VELLEMAN