Notice, Pin xlr dmx connectors, Image 8 dmx™ set up image 8 dmx™ set up – American DJ IMAGE 8 DMX User Manual

Page 5

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sound activation.
Assigning DMX Address: Each dipswitch has a preset value. A spe-
cific DMX address is set by combining the dipswitches that sum your
desired value. For example: To achieve a DMX address of 7, combine
dipswitches 1, 2, and 3. Since dipswitch 1 has a value of 1, dipswitch
2 has a value of 2, and dipswitch 3 has a value of 4, the combination
of the three create a DMX value of 7. (See example below).

Set DMX address 1:

Set DMX address 7:

Dip-switches # 1 = 1

Dip-switches # 1 = 1

2 = 2

3 = 4

= 7

Data Cable (DMX Cable) Requirements (For DMX and Master/Slave
Operation):
The Image 8 DMX™ can be controlled via DMX-512
protocol. The Image 8 DMX™ is a three channel DMX unit. The DMX
address is set on the side panel of the Image 8 DMX.™ 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 conductor 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.

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.

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 Configuration

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 socket 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 behav-
ior.

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 fixtures
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

Pin 5 - Do Not Use

Pin 4 - 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

Image 8 DMX™

Set Up

Image 8 DMX™

Set Up

©

American DJ

®

- www.americandj.com - Image 8 DMX™ Instruction Manual Page 10

©

American DJ

®

- www.americandj.com - Image 8 DMX™ Instruction Manual Page 9

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