User Manual – Rev BE AMETEK Programmable Power
MX Series 124
VOLT SWEEP/STEP Voltage sweeps cause the output voltage to change
from the present value to a user specified end value at
a specified rate of change. A voltage step on the other
hand is an instantaneous change in output voltage. The
new value will be held for the duration period specified
by the user. The final output voltage value of a sweep
and a step transient step should be different than the
value at the start of the transient step or no change in
output value will occur.
FREQ SWEEP/STEP This transient type is similar to a voltage sweep/step
except it affects the frequency. Refer to the previous
paragraph.
VOLT/FREQ SWEEP/STEP This transient type combines the previous two types
into a single step. The effect is that of changing the
output voltage and frequency simultaneously.
NOTE: While this transient is programmed as a single
transient step, two list entries are required to store this
information. As such, every VOLT/FREQ SWEEP/STEP
used will consume two list entries at a time.
START/VIEW SEQUENCE This entry allows the user to switch to the transient
execution menu. This menu provides a list of all
available transient list steps and their sequence
numbers. From this menu, transient list execution can
be started.
The same menu can be used to view or edit any
available transient list step or erase a step using the
backspace key.
4.2.6.1 VOLT SURGE/SAG sub menu
Figure 4-13: VOLTAGE SURGE/SAG SETUP Screen
The Voltage surge and sag screen shown in Figure 4-13 can be reached from
the transient screen as follows:
1) Scroll to the VOLT SURGE/SAG entry using the up and down
cursor keys.
2) Press the ENTER key to bring up the VOLT SURGE/SAG screen.
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