![AMERICAN DJ Pearl LED DMX [3/6] Pin xlr dmx connectors](/img/pdf.png)
AMERICAN DJ Pearl LED DMX [3/6] Pin xlr dmx connectors
![AMERICAN DJ Pearl LED DMX [3/6] Pin xlr dmx connectors](/views2/2008191/page3/bg3.png)
Power Supply: Before plugging your unit in, be sure the source volt-
age in your area matches the required voltage for your American DJ®
Pearl LED WH™. The American DJ® Pearl LED WH™ is available in a
120v and 220v version. Because line voltage may vary from venue to
venue, you should be sure your unit voltages matches the wall outlet
voltage before attempting to operate you xture.
DMX-512: DMX is short for Digital Multiplex. This is a universal pro-
tocol used as a form of communication between intelligent fixtures
and controllers. A DMX controller sends DMX data instructions from
the controller to the fixture. DMX data is sent as serial data that trav-
els from fixture to fixture via the DATA “IN” and DATA “OUT” XLR ter-
minals 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 xtures 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. 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 Operation):
The Pearl LED WH™ can be controlled via DMX-512 protocol. The Pearl
LED WH™ is a two channel DMX unit. The DMX address is set on the
bottom of the Pearl LED WH™. Your unit and your DMX controller require
a standard 3-pin XLR connector for data input
and data output (Figure 1). If you are making your
own cables, be sure to use standard two conduc-
tor shielded cable (This cable may be purchased
at almost all pro sound and lighting stores). Your
cables should be made with a male and female
XLR connector on either end of the cable. Also
remember that DMX cable must be daisy chained
and can not be split.
©American DJ® - www.americandj.com - Pearl LED WH™ User Manual Page 5
Pearl LED WH™ Set Up
©American DJ Supply® - www.americandj.com - Pearl LED WH™ User Manual Page 6
Figure 1
Notice: Be sure to follow gures 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.
Pearl LED WH™ Set Up
DMX512 IN
3-PIN XLR
SOUND
REMOTE
CONTROL
INPUT
POWER
INPUT OUTPUT
SOUND
REMOTE
CONTROL
INPUT
POWER
INPUT OUTPUT
SOUND
REMOTE
CONTROL
INPUT
POWER
INPUT OUTPUT
DMX512
DMX+,DMX-,COMMON
1
2
3
Termination reduces signal errors and
avoids signal transmission problems
and interference. It is always advisable
to connect a DMX terminal, (Resistance
120 Ohm 1/4 W) between PIN 2 (DMX-)
and PIN 3 (DMX +) of the last fixture.
1
2
3
1
2
3
DMX +
DMX -
COMMON
DMX512 OUT
3-PIN XLR
Figure 2
Figure 3
1 Ground
1 Ground
XLR Male Socket
XLR Pin Conguration
3 Hot
2 Cold
2 Cold
3 Hot
XLR Female Socket
Pin 3 = Data True (positive)
Pin 2 = Data Compliment (negative)
Pin 1 = Ground
Special Note: Line Termination.
When longer runs of cable are
used, you may need to use a terminator on the last unit to avoid erratic
behavior. A terminator is a 90-120 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.
DMX512 IN
3-PIN XLR
SOUND
REMOTE
CONTROL
INPUT
POWER
INPUT OUTPUT
SOUND
REMOTE
CONTROL
INPUT
POWER
INPUT OUTPUT
SOUND
REMOTE
CONTROL
INPUT
POWER
INPUT OUTPUT
DMX512
DMX+,DMX-,COMMON
1
2
3
Termination reduces signal errors and
avoids signal transmission problems
and interference. It is always advisable
to connect a DMX terminal, (Resistance
120 Ohm 1/4 W) between PIN 2 (DMX-)
and PIN 3 (DMX +) of the last fixture.
1
2
3
1
2
3
DMX +
DMX -
COMMON
DMX512 OUT
3-PIN XLR
Figure 4
5-Pin XLR DMX Connectors.
Some manufactures use 5-pin XLR
connectors for DATA transmission in place of 3-pin. 5-pin XLR xtures
may be implemented in a 3-pin XLR DMX line. When inserting stan-
dard 5-pin XLR connectors in to a 3-pin line a cable adaptor must be
used, these adaptors are readily available at most electric stores. The
chart below details a proper cable conversion.
Conductor 5-Pin XLR Male (In)3-Pin XLR Female (Out)
Pin 1
Do Not Use
Do Not Use
Pin 3
Pin 2
Pin 1
Pin 3
Pin 2
Not Used
Not Used
Data True (+ signal)
Data Compliment (- signal)
Ground/Shield
3-Pin XLR to 5-Pin XLR Conversion
Содержание
- American d 1
- Caution 1
- Customer support 1
- Introduction 1
- Unpacking 1
- User instructions 1
- Warning 1
- Data cable dmx cable requirements for dmx operation 3
- Dmx 512 3
- Notice 3
- Ower supply 3
- Pin xlr dmx connectors 3
- Special note line termination 3
- Dmx mode 4
- Dmx512 configuration 4
- Master slave operation sound active 4
- Operating modes 4
- Sound active mode 4
- Always be sure to dry all parts completely before plugging the unit back in 5
- American dj suppl 5
- And outputs are connected and outputs are connected 5
- Check that the dmx cables are connected properly and are wired correctly pin 3 is hot on some other dmx devices 5
- Clean the external optics with glass cleaner and a soft cloth every 20 days 5
- Cleaning frequency depends on the environment in which the fixture operates i e smoke fog residue dust dew 5
- Due to fog residue smoke and dust cleaning the internal and exter nal optical lenses must be carried out periodically to optimize light output 5
- If problems are not resolved contact american dj for service 1 800 322 6337 5
- Listed below are a few common problems the user may encounter with solutions 5
- Pearl led wh cleaning 5
- Pearl led wh trouble shooting 5
- Pearl led wh warranty 5
- Pin 2 may be hot also check that all cables are connected pin 2 may be hot also check that all cables are connected 5
- Quiet or high pitched sounds will not activate the unit 5
- To the right connectors it does matter which way the inputs to the right connectors it does matter which way the inputs 5
- Unit does not respond to sound 5
- Unit not responding to dmx 5
- Use normal glass cleaner and a soft cloth to wipe down the outside casing 5
- Www americandj com pearl led wh user manual page 10 5
- Www americandj com pearl led wh user manual page 9 5
- Model pearl led wh 6
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