User Limits Settings Screen; Table 6-22: Available User Limits Settings Screen Soft Keys - Pacific Power Source AFX Series Operation Manual

6.7.2

USER LIMITS SETTINGS Screen

This screen allows programming user defined voltage and frequency upper and lower limits
to prevent an operator from accidentally programming output settings that could be
damaging to a unit under test.
For example, when testing a 50 Hz transformer, a lower frequency limit setting of 47 would
prevent output frequency programming of values that could cause the transformer to
saturate.
The same applies to voltage where a high voltage value could damage a unit under test that
was not designed to handle a high AC or DC input voltage.
The following parameters can be set from this screen:
Voltage AC
Voltage DC
Frequency
The soft keys on the USER LIMITS SETTINGS screen provide access to additional functionality
as listed in the table below.
SOFT KEY
Apply (SK1)
Cancel (SK2)
-
-
Back (SK5)

Entire Contents Copyright 2018 by Pacific Power Source, Inc. (PPS) • All Rights Reserved • No reproduction without written authorization from PPS.
AFX Series Power Source Operation Manual
Figure 6-19: USER LIMIT SETTINGS Screen
Lower and Upper Vrms set limits for AC programming.
Lower and Upper Vdc set limits for DC programming.
Lower and Upper limits for Frequency programming.
Description
Accepts new settings and returns to previous screen.
Returns to the previous screen.
Returns to the previous screen.

Table 6-22: Available USER LIMITS SETTINGS screen soft keys

AFX SERIES® OPERATION MANUAL
Front Panel Operation
SECTION 6:
Page 155 of 485