Dukane ES, Руководство пользователя

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Lighted Power Indicator
While the indicator glows steady GREEN, it indicates that
the generator has been powered by the AC current.
Page 42
iQ Series Ultrasonic Generator/Power Supply, Servo Systems, ES User’s Manual
Dukane Manual Part No. 403-587-00
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.
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.
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
OVERLOAD
indicator begins to flash (RED) when
the generator produces 90% of the overload power rating.
This feature alerts the operator to an impending overload
fault condition.
Figure 4-7
System Power Output Level, Bar Graph and
Overload Indicator
Bar Graph