Smartrack Standard Profiles - ETC SMARTRACK User Manual

Smartrack User Manual

5.8.2 Smartrack standard profiles

Display
IES
SL
FLU
C–C
Lin
120
P03
P05
N05
N50
N95
Hot
page 38
Profile Name Characteristics
IES Square Law Default setting for most lighting require-
ments – provides linear light output in
relation to DMX512 level for most lighting
loads.
'S' Law Used for some early thyristor dimmers in
theatre applications. An unsatisfactory
curve, but may be needed to balance
mixed dimming installations.
Fluorescent Used for four-wire fluorescent circuits.
Note that heater circuits should be run to
a separate dimmer, which should have a
non-dim or hot setting.
Cold Cathode Use for cold-cathode or neon lighting
loads.
Linear Volts Linear rms voltage output in relation to
DMX512 levels.
120 volt scale Provides 0–120v output, scaled to
0–100% DMX512 input.
Preheat 3% Any DMX512 level 3% or below results in
3% output. Above 3% as IES square law.
Preheat 5% Any DMX512 level 5% or below results in
5% output. Above 5% as IES square law.
Non-Dim 5% Non-dim – dimmer switches on for 5%
DMX512 level or above. No regulation.
Non-Dim 50% Non-dim – dimmer switches on for 50%
DMX512 level or above. No regulation.
Non-Dim 95% Non-dim – dimmer switches on for 95%
DMX512 level or above. No regulation.
Always On Dimmer always on, irrespective of
DMX512 level. No regulation.
ETC Ltd