Dmx Set Up - American DJ WIFLY WLC16 User Instructions

WiFly WLC16
Power Supply:
Before plugging your unit in, be sure the source
voltage in your area matches the required voltage for your ADJ WiFly
WLC16. Only use the included power supply to power WiFly WLC16.
DMX-512:
DMX is short for Digital Multiplex. This is a universal pro-
tocol used by most lighting and controller manufactures as a form of
communication between intelligent fixtures and controllers. A DMX
controller sends DMX data instructions from the controller to the fix-
ture. DMX data is sent as serial data that travels from fixture to fixture
via the DATA "IN" and DATA "OUT" XLR terminals located on all DMX
fixtures (most controllers only have a DATA "OUT" terminal).
DMX Linking: DMX is a language allowing all makes and models of
different manufactures to be linked together and operate from a single
controller, as long as all fixtures and the controller are DMX compli-
ant. To ensure proper DMX data transmission, when using several
DMX fixtures try to use the shortest cable path possible. The order
in which fixtures are connected in a DMX line does not influence the
DMX addressing. For example; a fixture assigned a DMX address of 1
may be placed anywhere in a DMX line, at the beginning, at the end,
or anywhere in the middle. Therefore, the first fixture controlled by
the controller could be the last fixture in the chain. When a fixture is
assigned a DMX address of 1, the DMX controller knows to send DATA
assigned to address 1 to that unit, no matter where it is located in the
DMX chain.
Data Cable (DMX Cable) Requirements (For DMX and Master/Slave
Operation): DMX controller and unit require a approved DMX-512 110
Ohm Data cable for data input and data output (Figure 1). We recom-
mend Accu-Cable DMX cables. If you are making your own cables, be
sure to use standard 110-120 Ohm shielded cable
(This cable may be purchased at almost all pro-
fessional sound and lighting stores). Your cables
should be made with a male and female XLR con-
nector on either end of the cable. Also remember
that DMX cable must be daisy chained and cannot
be split.
ADJ Products, LLC www.adj.com - WiFly WLC16

DMX Set Up

REMOTE
INPUT OUTPUT
SOUND CONTROL
INPUT
POWER
DMX512
DMX+,DMX-,COMMON
1
DMX512 OUT
3
3-PIN XLR
2
Figure 1
Page 4
WiFly WLC16
Notice:
Be sure to follow figures two and three when making your own
cables. Do not use the ground lug on the XLR connector. Do not con-
nect the cable's shield conductor to the ground lug or allow the shield
conductor to come in contact with the XLR's outer casing. Grounding
the shield could cause a short circuit and erratic behavior.
XLR Male Socket
1 Ground
2 Cold
REMOTE
INPUT
SOUND CONTROL
INPUT
3 Hot
Figure 3
Special Note: Line Termination.
used, you may need to use a terminator on the last unit to avoid erratic
behavior. A terminator is a 110-120 ohm 1/4 watt resistor which is con-
nected between pins 2 and 3 of a male XLR connector (DATA + and
DATA -). This unit is inserted in the female XLR connector of the last
unit in your daisy chain to terminate the line. Using a cable terminator
(ADJ part number Z-DMX/T) will decrease the possibilities of erratic
behavior.
COMMON
DMX +
1
DMX512 IN
3
3-PIN XLR
DMX -
2
ADJ Products, LLC www.adj.com - WiFly WLC16
POWER
DMX512
DMX+,DMX-,COMMON
COMMON
DMX +
1
DMX512 OUT
3 3
3-PIN XLR
DMX -
2
XLR Female Socket
2 Cold
1 Ground
OUTPUT
SOUND
3 Hot
When longer runs of cable are
POWER
Termination reduces signal errors and
avoids signal transmission problems
1
and interference. It is always advisable
3
to connect a DMX terminal, (Resistance
2
120 Ohm 1/4 W) between PIN 2 (DMX-)
and PIN 3 (DMX +) of the last fixture.
DMX Set Up
POWER
Termination
avoids sign
1 1
DMX512 IN
and interfere
3
3-PIN XLR
to connect a
2 2
120 Ohm 1/4
Figure 2
and PIN 3 (
XLR Pin Configuration
Pin 1 = Ground
REMOTE
INPUT OUTPUT
CONTROL
Pin 2 = Data Compliment (negative)
INPUT
Pin 3 = Data True (positive)
POWER
Figure 4
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