Figure 4-14: Frequency Sweep/Step Setup Screen - Ametek i Series User Manual

User Manual
4.2.6.3 FREQUENCY SWEEP/STEP sub menu
The Voltage sweep and step screen shown in Figure 4-14 can be reached from the transient
screen as follows:
1. Scroll to the FREQ SWEEP/STEP entry using the up and down cursor keys.
2. Press the ENTER key to bring up the FREQ SWEEP/STEP screen.
The FREQ SWEEP/STEP screen has several data fields. All data fields that are blank to the right
of the equal sign must be filled or an error message will occur when trying to leave this screen.
The EVENT # is the last data field to be filled. Entering the event data field will cause the display
to return to the TRANSIENT screen where a new selection can be made.
The FREQ SWEEP/STEP screen has the following fields:
DURATION
END FREQ
END DELAY
FUNCTION
REPEAT
EVENT #
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Figure 4-14: FREQUENCY SWEEP/STEP SETUP screen

Duration is amount of the time the output frequency will take to
reach the END FREQ level. Duration will define the slew rate of
the output frequency for the event. A duration of 0 seconds will
cause the output frequency to reach the end frequency
immediately.
This is the output frequency at the end of the transient event in
Hz.
This is the time delay the frequency will stay at END FREQ
before it proceeds with the next transient event or completes the
transient.
[iX Series only] This field can be used to select the waveshape
to be used during this step of the transient sequence. Each step
can use a different waveshape from the available library of 50
user defined waveforms or the three standard waveforms. The
output waveshape changes upon entry into each step and
remains in effect for the duration of the step. The default
waveshape is always the SINE (sinewave).
This is the number of times the FREQUENCY SWEEP/STEP
transient will repeat before it will proceed to the next event or
exit the transient. The number of times the transient event is
generated is equal to the REPEAT + 1. Leave this value at zero
if only one execution of this event in the list is required.
This must be the last item in the transient edit screen. All data
fields must be entered before inserting the EVENT #. The
EVENT # takes value from 1 to 99. The EVENT # defines the
order of execution of the transient events in a multiple event
transient. It is a good practice to enter spaced EVENT #‟s to
allow insertion of an EVENT later if needed. (For example,
space them by 5.) Entry of a sequence EVENT # number will
cause the display to return to the TRANSIENT screen.
i Series / iX Series