Cleaning And Maintenance; Technical Specifications - HQ Power VDPLWB Mode D'emploi

 Use a DMX signal amplifier when the signal cable distance exceeds
60 meters (200 ft). Maximum recommended number of devices on a
serial data link is 32 devices.
 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.

8. Cleaning and Maintenance

The VDPLWB does not need any particular maintenance. However, it is
advisable to clean it occasionally to keep it looking like new.
9. Troubleshooting
problem
 power/DMX LED does not
blink on the transmitter
 LED does not blink on the
receiver
 no LEDs blinking

10. Technical Specifications

power supply
operation frequency
DMX channels
antenna connection
V. 01 – 09/02/2015
VDPLWB
possible solution




9 VDC (adapter incl.)
2.4 GHz
512
RP-SMA
9
check the connection to the
DMX controller and the fixture
make sure it is set up
correctly
switch off and switch on the
receiver
make sure the power cord is
plugged in correctly
©Velleman nv