PRG Controlling VARI-LITE Equipment Using DMX 512 - Manual (Page 16)

DMX512 R EFERENCE G UIDE
8 02.3004.0300.54
AC Service
Note: Refer to "Cable/Connector Terminology" on page 3 for appropriate metric equivalents for
cables.
Power for operation of VARI ❋LITE® Series 200/300 systems is provided by local house AC services
or generators. The system can operate on voltages ranging from 85-260 VAC either single or three
phase, 50 or 60 Hz. In some countries, a Bucking Transformer is required to step down (or up) voltages
where voltage is too high, low, or unstable for the system.
To connect the VARI
❋LITE Series 200/300 system to the AC service, 2/0 or 8/5 mains power cables
are used. These cables (five wires) are connected to the service by a qualified electrician who is usually
provided by the venue. There are two types of cables available: 2/0 and 8/5 (depending on the type of
equipment being used) power tails. Tails are normally 10 feet in length. An AC line disconnect or
mini-AC line disconnect (30A for 8/5, 200A for 2/0) is attached to the other end of the tails to provide
circuit breaker protection. Additional lengths of 2/0 or 8/5 feeder cable (20 or 80 feet) can be
connected to the output of the line disconnect to provide extension of the service.
Console Types
DMX512 consoles can be broken down into two primary types: fixture-library based and channel
based. Occasionally, a VARI
❋LITE Series 200/300 system will be controlled by an architectural
lighting controller. Please consult with a dealer or manufacturer for specific instructions for your
architectural control device.
Note: This is a reference guide for the VARI ❋LITE Series 200/300 portion of your system only. For
specific storing syntax, cue playback options, or other board commands, refer to the manual that came
with your specific console.
Fixture-Library Consoles
Current state-of-the-art DMX512 consoles are software-based desks that control automated luminaires
and conventional fixtures, as well as any other DMX512 devices (fogger, strobe, color scroller, etc.) in
a lighting system. The advantage of a fixture-library console is that the manufacturer has "done the
hard work" by creating libraries of automated fixtures and devices that the console recognizes. The
properties of each device are stored in a "library," and can be patched using the identification method
of the console being used.
Consider using a 16-bit compatible console for very smooth movement. For even smoother response,
be prepared to use a software mode that provides timing channels, see
"DMX512 Modes and Patching"
on page 10 . This will cause the luminaires to perform much as they do under Vari-Lite protocol. You
will find complete information on timing channels and how to use them in "Luminaire Timing
Channels" on page 16 .