Hello.
Welcome to Control booth. Here is a site that's going to help you out a lot.
Lighting solutions for Theatre, Film & Television Studios and Architectural spaces : ETC
I really recommend before going any farther you download the Expression family
Cheat sheet. It will help you Make the
console do what you want it to do.
If you look though it you probably are going to have some questions so Let me Give you some really quick terminology. Most of these definitions are coming from the Control Booth Wiikki and you can do a search on them to find more info.
1.
Channel (Chan) - "A
Channel is the number assigned to a pathway on the light
console to control a
dimmer. In older or basic light consoles this relationship is fixed at "1 to 1", meaning
Channel #4 always turns on
dimmer #4. In more modern light consoles the soft patch features allows you to assign any snumbers on the light
console to any
dimmer or group of dimmers in the rack. So by changing the patch,
Channel #4 on the
console can be programmed to turn on Dimmers #6, 34, and 95."
2. Dimmer-(DIM) - A
dimmer is a device used to vary the electrical
power delivered to the
instrument’s lamp. As
power to the lamp decreases, the light fades or dims.
Incandescent dimming is accomplished through
SCR (Silicon-Controlled Rectifier),
IGBT, or sinewave dimming systems. Dimmers are controlled by a low
voltage signal from the light
console. In older systems this signal is analog (usually 0-10VDC) or Analog MultiPlex (
AMX). Since the late 80's the signal is is a digital
protocol (
DMX512 or Digital MultiPlex). Many newer systems are using
Ethernet to control dimmers. In response to one of these signals, dimmers allow
power to flow at the specified
level to the lighting instruments.
3. Patching- Assigning a
dimmer to a
Channel. Can be done thorough the Patch
screen on your
console.
Anyway hope this helps a little
TTFN