4. Control By Universal DMX Controller
4.1 DMX512 Connection
1.
If you using a controller with 5 pins DMX output, you need to use a 5 to 3 pin adapter-cable.
2.
The last units DMX cable has to be terminated with a 120 ohm 1/4W resistor between pin
2(DMX-) and pin 3(DMX+) of a 3-pin XLR-plug and plug it in the DMX-output of the last unit.
3.
Connect the unit together in a `daisy chain` by XLR plug from the output of the unit to the
input of the next unit. The cable can not branched or split to a `Y` cable. DMX 512 is a very
high-speed signal. Inadequate or damaged cables, soldered joints or corroded connectors can
easily distort the signal and shut down the system.
4.
The DMX output and input connectors are pass-through to maintain the DMX circuit, when
one of the units’ power is disconnected.
5.
Each fixture unit needs to have an address set to receive the data sent by the controller. The
address number is between 0-511 (usually 0 & 1 are equal to 1).
14H
