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AMETEK MX Series Rev: AY User Manual

Page 215

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User Manual - Rev AV

AMETEK Programmable Power

MX Series

215

Voltage Dips and Interruptions can be run on an individual phase, two phases or all three
phases. The PHASE key on the front panel can be used to select the desired phase mode. The
active phase mode is indicated in the upper right hand corner of the LCD display.

On MX Series with firmware revision 1.13 or higher, it is also possible to select two out of three
phases. This allows line-to-line voltage drops as called out in Edition 2.0 of the IEC 61000-4-11
to be performed as well.

RUN SINGLE

RUN SINGLE command will run a single test once. The Dip or Interrupt test is defined by the DIP
TO, NO CYCLES, and START ANGLE parameters. These parameters must be set before
starting the test. The following is a description of these parameters.

DIP TO:

The dip voltage level as a percentage of the nominal voltage.

NO CYCLES:

The dip duration in cycles.

START ANGLE:

The start phase angle of the dip

Note: After each individual run, a 10 second delay is inserted.