ETC SineWave Power Module (DMX) - Manual (Page 2)

IES PowerModule Operators’ Manual v1.4 Isine 2
1 Introduction
1.1 Product range
This handbook describes the operation and
programming for the IES ‘PowerModule’ range of
Isine dimmers incorporating ‘Isine’ phase dimming
technology. The dimmers covered by this handbook
are
2234 PowerModule PM 80S
1 x 1200W, 1 x 80V
2102 PowerModule PM2-2S
2 x 2.5kW, 22A single phase
2235 PowerModule PM1-5S
1 x 5kW, 22A single phase
2103 PowerModule PM4-2S
4 x 2.5kW, 44A single phase
2104 PowerModule PM2-5S
2 x 5kW, 44A single phase
2236 PowerModule PM6-2S
2 x 2.5kW 22A one phase
2237 PowerModule PM3-5S
3 x 5kW 32A single phase
2105 PowerModule PM12S
1 x 12kW 52A one phase
2237 PowerModule PM24S
1 x 24kW 104A single phase
1.2 New dimmer design
The PowerModule range of dimmers represents the
most advanced dimming system available today.
The advantages of Isine dimming technology, as
developed by IES into its ‘Isine’ design, delivers low-
noise, high power dimming capability with advanced
electronic measurement and control to
accommodate variations in the power supply and
load conditions. The dimmers will automatically
compensate for poor mains regulation, and will
respond to a short-circuit condition faster than any
mechanical protection device.
1.3 Distributed dimming
The high efficiency (low heat dissipation) of the
dimmer circuit, combined with its compact design,
electronic protection and sophisticated status
reporting system, makes the PowerModule ideally
suited to distributed dimming schemes where a
central dimmer room is unavailable or undesirable.
1.4 Key features of Isine system
The Isine system from IES offers low noise dimming
(both acoustic noise from lamp and dimmer as well
as electrical interference are reduced), control of a
wide range of load types, and sophisticated control
options for the broadest range of lighting dimmer
situations. Each dimmer channel can be individually
programmed either at the dimmer itself, or remotely
from a PC, and once programmed, the dimmer can
operate simply and transparently whilst being
protected against inadvertent adjustments. The
PowerModule range of dimmers is compatible with
all other IES dimmers including the Executive Isine
dimmer pack.
2 Unpacking and installation
2.1 Unpacking & checking
The PowerModule is self-contained and only
requires mounting components (two hook clamps or
‘C’ clamps and a safety bond), plus a suitable mains
input connector.
The PowerModule is packed to withstand normal
transportation, but before operating the unit, check
there is no sign of transit damage which could affect
the operation and safety of the dimmer.
2.2 Positioning
The PowerModule is an extremely versatile dimmer,
and can be located in a variety of positions. It is
designed for natural cooling, hanging by two
suspension clamps and care must be taken to
ensure adequate ventilation around the case. Note
that the full-power duty cycle is only possible if the
PowerModule is suspended in free air. If it is used
on the ground there may be insufficient ventilation
for continuous service at full power. Should the
PowerModule overheat in this condition, an internal
detection circuit will report an overheat condition and
will progressively turn-off power until a normal
operating temperature has been reached.
2.3 Connections
Note: Fit a suitably-rated plug to the cable or
connector supplied. All electrical
connections to the PowerModule must be
made by a suitably-qualified person.