Appendix, DMX Primer, Fixtu re Li nking | Chauvet 250 specification

APPENDIX

DMX Primer

There are 512 channels in a DMX-512 connection. Channels may be assigned in any manner. A fixture capable of receiving DMX-512 will require one or a number of sequential channels. The user must assign a starting address on the fixture that indicates the first channel reserved in the controller. There are many different types of DMX controllable fixtures and they all may vary in the total number of channels required. Choosing a start address should be planned in advance. Channels should never overlap. If they do, this will result in erratic operation of the fixtures whose starting address is set incorrectly. You can however, control multiple fixtures of the same type using the same starting address as long as the intended result is that of unison movement or operation. In other words, the fixtures will be slaved together and all respond exactly the same.

DMX fixtures are designed to receive data through a serial Daisy Chain. A Daisy Chain connection is where the DATA OUT of one fixture connects to the DATA IN of the next fixture. The order in which the fixtures are connected is not important and has no effect on how a controller communicates to each fixture. Use an order that provides for the easiest and most direct cabling. Connect fixtures using shielded two conductor twisted pair cable with three pin XLR male to female connectors. The shield connection is pin 1, while pin 2 is Data Negative (S-) and pin 3 is Data positive (S+). CHAUVET carries 3-pin XLR DMX compliant cables, DMX-10 (33’), DMX-4.5 (15’) and DMX-1.5 (5’)

Figure 1 - DMX connector configuration

		COMMON
	1	DMX +	1
INPUT	3	DMX +	3
INPUT	3		3
	2		2
		DMX -

1	Resistance 120

3ohm 1/4w between pin 2 (DMX -) and

2pin 3 (DMX +) of the last fixture.

OUTPUT

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

	Fixtu re Li nking
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. CHAUVET Model No: DMX5M.
	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

Data ( - )signal

Pin 2

Data ( + ) signal

Pin 3

Do not use

Q-Wash 250 User Manual

2006-05-17/13:18

250 specifications

The Chauvet 250 is a powerful and versatile lighting fixture designed for both professional and amateur lighting applications. Known for its impressive performance and innovative features, the Chauvet 250 has gained popularity in the entertainment industry, particularly in theatrical, concert, and event settings.

One of the standout features of the Chauvet 250 is its high output, which allows it to produce bright and vivid colors that can illuminate even the largest venues. Equipped with a 250-watt bulb, the fixture delivers an exceptional level of brightness, making it ideal for stages, clubs, and outdoor events. Additionally, it offers a range of color mixing options, including a brilliant RGB color system that enables users to create a wide spectrum of colors for dynamic visual effects.

The Chauvet 250 is designed with advanced technologies that enhance its performance and usability. One such technology is its DMX compatibility, which allows for seamless integration into lighting control systems. Users can control multiple fixtures simultaneously, enabling intricate programming for synchronized light shows. This makes it an excellent choice for professionals who require precision and technical control over their lighting setups.

Another notable characteristic is its impressive selection of built-in effects. The Chauvet 250 features strobe effects, dimming capabilities, and a variety of gobos that can be projected onto surfaces to create engaging visual textures. The fixture also includes a pan and tilt feature, which provides flexibility in positioning and can be adjusted remotely for dynamic movement during performances.

User-friendly controls are another highlight of the Chauvet 250. It comes equipped with an intuitive interface that simplifies programming and allows for quick adjustments on the fly. With its lightweight and portable design, the fixture is easy to transport and set up, making it a practical choice for mobile entertainers and production companies.

Overall, the Chauvet 250 stands out for its combination of high output, versatile color mixing, advanced DMX compatibility, and user-friendly features. Whether for professional productions or personal events, this fixture provides exceptional performance and reliability, meeting the diverse needs of lighting designers and technicians alike. Its robust design and array of features make the Chauvet 250 a valuable addition to any lighting arsenal, capable of transforming any space into a captivating visual experience.

Chauvet 250 user manual Appendix, DMX Primer, Fixtu re Li nking

Models: 250