djpower V-1 - DMX Connections; DMX Connection with Terminator

V-1 SPARK MACHINE Art.No.: 118428
7 / 16
2.2.2. DMX connections
Make sure that you use shielded cable. 3pol or 5pol XLR cables are suitable.
2.3. DMX connection with terminator
Where the DMX cable has to run a long distance or the equipment is
operated in an electrically noisy environment like a disco for installations, we
recommend using a DMX terminator. This prevents corruption of the digital
control signal by electrical noise. The DMX terminator is simply an XLR
connector 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 series. Please look to the
bottom drawings.