iQ Series, Automation-Controlled Probe Generators LS User’s Manual
Page 4 Dukane Manual Part Number 403-572-03
Generator Overview
This generator is designed for basic ultrasonic applications
that use either manually operated hand probes or ultrasonic
probes controlled by automation systems. Using the avail-
able system control inputs and output status signals, it can
easily be controlled by automated machines.
The generator design accepts several control input signals,
and provides system status output signals.
This product has rugged internal ultrasonic generator cir-
cuitry and ensures a continuous resonant frequency lock
at the start of each weld. The LCD display can be used to
change the factory default ultrasonic settings for the drive
signal phase delay angle, starting frequency and ramp-up
or ramp-down parameters. This enables users to modify
the generator performance to meet a wide variety of ultra-
sonic processing requirements.
The generator’s compact size allows multiple units to be
placed into an industrial equipment cabinet. This genera-
tor will operate at the same international line voltage input
specications as the other generators of this product fam-
ily (unless the 120V option is installed). It also includes an
RFI line lter that passes FCC, CE, UL, and CSA testing
for global applications.
Key Generator Features
• CompactEnclosureSize means that a very small foot-
print is required for the horizontal benchtop congura-
tion. It is also available in a vertical back–plate mount
conguration for incorporation into automated machine
cabinets. 220/240VAC systems - Rated at 1200 watts or
less, come in a low prole (3.5”) compact enclosure,
while systems rated above 1200 watts come in a high
prole (5.25”) standard enclosure size. 110/120VAC
systems - Rated up to 1200 watts, come in the high pro-
le (5.25”) enclosure.
• Pulse Width Modulation incorporates cir-
cuitry giving the generator the ability to
efciently change the output amplitude. This makes
it possible to start large horns with reduced power. It
also provides more power efcient switch-mode gen-
erator operation and increased reliability.
• LinearRampUp/Downcircuitry allows the acoustic
stack to be brought to operating amplitude smoothly,
minimizing start-up surges and undue stress to
stack and generator. This circuitry also allows de-
creases to amplitude as the weld cycle ends. The
stack is brought down from its maximum operat-
ing amplitude smoothly, reducing shock stress.
• Digi-TracTuning tracks the resonant frequency
of the acoustic stack (horn, booster, and transduc-
er) and adjusts the generator output frequency to
match it. This is done for every weld cycle and
eliminates the need to manually tune the genera-
tor.
• Line Voltage Regulation automatically main-
tains constant amplitude regardless of line volt-
age deviation. The available output power is
maintained with any voltage input within the
specied range. This provides consistent system
performance regardless of line voltage uctua-
tions. It also eliminates the need for bulky, exter-
nal constant-voltage transformers.
• Load Regulation provides constant ultrasound
amplitude automatically regardless of power
draw. The ultrasonic output amplitude level is
held to within ±1% to provide weld process con-
sistency and reduced weld cycle times.
• WideLineVoltageOperation means that stan-
dard systems will operate worldwide within their
standard AC voltage ranges.
• Flow Through Cooling Tunnel with a high-
performance heatsink and thermostatically con-
trolled fan reduces thermal gradients and increas-
es component life.
• AC Power Inrush protection reduces electrical
stress on the internal components by protecting
them from AC power start-up transient current
surges.
• Multiple Electronic Overload protection cir-
cuits prevent instantaneous component failure in
the event of extreme output overload conditions.
• CE Certication means that the system meets
the required European standards to be sold and
used in Europe.
• ISO 9001 Certication means that this system
has been manufactured to high quality standards
and assures you of manufacturing excellence.