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whether the segment is initial (run only the first time) or repeating is indicated by I or R, respec-
tively. To see the offset, start/stop angle, initial/repeat for a segment, use
encoder to highlight the segment, then press
ment, since the last segment must repeat). Use use
!
, then set the value or highlight the desired setting and press
to abort and exit without changing the parameter.
3.3.9.6
EXECUTING A WAVEFORM
After observing the precautions of PAR. 3.3.9.1, press
the Saved Waveforms screen (Figure 3-9). Highlight one of the stored waveforms, then press
!
. If the unit is in Standby, press the STANDBY key to turn the output on, then press
execute the waveform.
To stop execution, press
(STANDBY indicator on).
While the waveform is executing, the display shows a graphic of the programmed waveform
(repeating segments only) below the message Waveform Executing.
Be sure that output power is OFF (Standby indicator lit) while connect-
ing monitoring device. Be sure that connections are secure and that
terminals are not inadvertently shorted.
It is recommended that an oscilloscope be used to view the actual output. Connect the oscillo-
scope across OUT S and COM S terminals of the rear panel terminal block to monitor the output
at the load, or between OUT MON and COM MON to monitor the BOP output at the BOP (see
Figure 2-1).
3.3.9.7
MODIFYING PREVIOUSLY STORED WAVEFORMS
To edit a previously stored waveform, first observe the precautions of PAR. 3.3.9.1, then view
the waveform and highlight the segment to edit as specified in PAR. 3.3.9.5. (The operating
3-28
FIGURE 3-10.
WAVEFORM SETTINGS MENU
%
. This stops waveform execution and puts the unit into standby
WARNING
!
(Initial/Repeat is not available for the last seg-
Y
U
or
to highlight the parameter, press
$
to save for power-up or
@
from the power-up screen to enter
Y
U
or
or the
%
$
to
BOP HIPWR 080709
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