User Manual – Rev BE AMETEK Programmable Power
MX Series 127
4.2.6.2 VOLTAGE SWEEP/STEP sub menu
Figure 4-14: VOLTAGE SWEEP/STEP SETUP Screen
The Voltage sweep and step screen shown in Figure 4-14 can be reached from
the transient screen as follows:
1) Scroll to the VOLT SWEEP/STEP entry using the up and down
keys.
2) Press the ENTER key to bring up the VOLTAGE SWEEP/STEP
screen.
The VOLTAGE 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 VOLTAGE SWEEP/STEP screen has the following fields:
START This field will show the start phase angle of the voltage
transient in degrees. Only one start phase angle per
transient sequence is allowed. The start phase angle
must be in the first transient event in the list. The start
phase angle is not valid for DC transient.
END VOLT This is the output voltage level at the end of the
transient event in volts.
DUR SCALE Duration scale default is time in seconds. Use the
Shuttle knob to select CYCLES if desired. Note that
durations expressed in cycles may cause rounding
errors if the period of the selected frequency setting is
not an integer number of mss. Thus, for 50 Hz
applications, no rounding errors occur but for 60 Hz,
the 16.66¯ ms period will cause a rounding error when
converted. The Duration scale selection affects both the
DURATION and END DELAY parameters.
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