Data Cabling

To link fixtures together you must obtain data cables. You can purchase CHAUVET® certified DMX cables directly from a dealer/distributor or construct your own cable. If you choose to create your own cable please use data-grade cables that can carry a high quality signal and are less prone to electromagnetic interference.

DMX Data Cable

Use a Belden© 9841 or equivalent cable which meets the specifications for EIA RS-485 applications. Standard microphone cables cannot transmit DMX data reliably over long distances. The cable must have the following characteristics:

Type:

shielded, 2-conductor twisted pair

Maximum capacitance between conductors:

 

30 pF/ft

Maximum capacitance between conductor and shield:

55 pF/ft

Maximum resistance:

 

20 ohms/1000 ft

Nominal impedance:

 

100 ~ 140 ohms

Cable Connectors

Cabling must have a male XLR connector on one end and a female XLR connector on the other end.

DMX connector configuration

COMMON

 

1

DMX +

INPUT

3

 

 

2

DMX -

 

 

1 3

2

1

3 OUTPUT

2

120 ohm ¼ W resistor between pin 2 (DMX -) and pin 3 (DMX +) on the output of the last fixture

To avoid signal transmission problems and interference, it is always advisable to connect a DMX signal terminator.

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 verify correct polarity and to make sure the pins are not grounded or shorted to the shield or each other.

Fixture Linking

You will need a serial data link to run light shows of one or more fixtures using a DMX controller or to run synchronized shows on two or more fixtures set to a master/slave operating mode. The combined number of channels required by all the fixtures on a serial data link determines the number of fixtures the data link can support.

Fixtures on a serial data link must be daisy chained in one single line. To comply with the EIA- 485 standard, no more than 32 fixtures should be connected on one data link. Connecting more than 32 fixtures on one serial data link without the use of a DMX optically-isolated splitter may result in deterioration of the digital DMX signal.

Maximum recommended serial data link distance: 500 m (1640 ft)

Maximum recommended number of fixtures on a serial data link: 32

5. Appendix

11

1/6/2010 10:35 AM

Page 10 Page 12
Page 11
Image 11
Chauvet 86 user manual Data Cabling, Fixture Linking, Input, Output
Page 10 Page 12

86 specifications

The Chauvet 86 is a standout lighting fixture designed for professional applications in various entertainment venues, including theaters, concerts, and events. This dynamic LED wash light combines advanced features with user-friendly operation, making it a vital tool for lighting designers and operators.

One of the main features of the Chauvet 86 is its impressive brightness. Equipped with multiple high-output LED sources, the fixture provides vibrant colors and a wide coverage area. Whether you need to wash an entire stage or create focused effects, the Chauvet 86 delivers consistency and intensity.

In terms of color mixing capabilities, the Chauvet 86 excels with its RGBW (Red, Green, Blue, and White) configuration. This allows users to create an extensive palette of colors, enabling a high degree of customization for any lighting design. The addition of white LEDs expands the spectrum and offers more nuanced color blends, which is especially useful for achieving pastel shades and bright whites.

Another significant technology featured in the Chauvet 86 is its DMX control capability. The fixture can be easily integrated into existing lighting setups, allowing operators to control it using a DMX console. This level of control provides flexibility in programming complex lighting sequences, making it suitable for both dynamic shows and static installations.

The Chauvet 86 also includes advanced features such as built-in automated programs and sound-activated modes. These options simplify operation, enabling users to create exciting light displays without needing extensive programming knowledge. The fixture’s easy-to-use control panel further enhances accessibility, allowing quick adjustments on the fly.

Durability is another hallmark characteristic of the Chauvet 86. Built with robust materials, this fixture is designed to withstand the rigors of touring and regular performances, ensuring it remains operational even in challenging conditions.

Furthermore, energy efficiency is a vital aspect of the Chauvet 86. The LED technology not only reduces power consumption but also minimizes heat output, enhancing reliability and longevity. This efficiency is a considerable benefit for venues looking to reduce their carbon footprint while maintaining high-quality lighting standards.

In summary, the Chauvet 86 is a versatile and powerful wash light featuring excellent brightness, RGBW color mixing, DMX control, and user-friendly operation. Its durability and energy efficiency make it an ideal choice for professionals seeking a reliable lighting solution in various applications.
Top Page Image Contents