System Power Output Level - Dukane iQ series User Manual

iQ S eries
Ultrasonic Generator/Power Supply, Pneumatic Systems, ES User's Manual

System Power Output Level

(Bar Graph)
A bar graph displays the percentage of ultrasonic power
being drawn by the load.
The display uses LED's that show:
GREEN - normal operation.
YELLOW - warning of potential overload.
RED - warning that an overload condition exists.
Peak Detect Feature
To indicate the maximum peak power achieved during a
weld cycle, the LED in the bar graph corresponding to
the peak level remains on (for about one second) after the
weld cycle has been completed.
Flash on Overload at 90%
The indicator begins to flash (RED) when
OVERLOAD
the generator produces 90% of the overload power rating.
This feature alerts the operator to an impending overload
fault condition.
Bar Graph Power Scaling
Power scaling is related to amplitude. At 100% amplitude
the whole graph is lit, and the generator is operating at
100% power. At 50% amplitude the entire graph is lit, and
the generator is operating at 50% power.
If the amplitude setting is lowered, the graph rescales
automatically according to the revised amplitude.
Example: With a 1200W generator, at 50% amplitude, if
the whole graph is lit, that represents 600W.
Lighted Power Indicator
While the indicator glows GREEN, it shows that the gen-
erator has been powered by the AC current.
Page 40
Bar Graph
Figure 4-7 System Power Output Level, Bar Graph and
Overload Indicator
CAUTION
If the System Output Power
Level red overload indicator
is lit, that means there is an
overload fault. If this hap-
pens, verify that the ultrasonic stack
is not damaged.
Dukane Manual Part No. 403-584-01