©Copyright LOTRONIC 2016
LMH-MINIWASH
Page 6
DMX connector configuration
Termination reduces signal errors. To avoid signal transmission problems and interference, it is always advisable to
connect a DMX signal terminator.
CAUTION
Do not allow contact between the common and the fixture’s chassis ground. Grounding the common can cause a
ground loop, and your fixture may perform erratically. Test cables with an ohm meter to check correct polarity and
to make sure the pins are not grounded or shorted to the shield or each other.
3.3 3-PIN TO 5-PIN CONVERSION CHART
Note! If you use a controller with a 5-pin DMX output connector, you will need to use a 5-pin to 3-pin adapter.
The chart below details a proper cable conversion:
3 PIN TO 5 PIN CONVERSION CHART
Conductor
3 Pin Female (output)
5 Pin Male (Input)
Ground/Shield
Pin 1
Pin1
Data (-) signal
Pin 2
Pin 2
Data (+) signal
Pin 3
Pin 3
Do not use
Do not use
Do not use
Do not use
3.4 Setting up a DMX Serial Data Link
1. Connect the (male) 3 pin connector side of the DMX cable to the output (female) 3 pin connector of the controller.
2. Connect the end of the cable coming from the controller which will have a (female) 3 pin connector to the input
connector of the next fixture consisting of a (male) 3 pin connector.
3. Then, proceed to connect from the output as stated above to the input of the following fixture and so on.
3.5 Master/Slave Fixture Linking
1. Connect the (male) 3 pin connecter side of the DMX cable to the output (female) 3 pin connecter of the first
fixture.
2. Connect the end of the cable coming from the first fixture which will have a (female) 3 pin connecter to the input
connecter of the next fixture consisting of a (male) 3 pin connecter. Then, proceed to connect from the output as
stated above to the input of the following fixture and so on
3.6 Orientation
This fixture may be mounted in any position provided there is adequate room for ventilation.
INPUT
COMMON
DMX +
DMX-
Resistance 120 ohm
1/ 4w between pin 2
(DMX-) and pin 3
(DMX+) of the last
fixture.
