Voltech AT360, User Manual

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T
ESTS AND
T
EST
C
ONDITIONS
P
AGE
7-110 V
OLTECH
AT
I
U
SER
M
ANUAL
Choose the integration period (normally ‘Medium’):
Energized Terminals: The terminals where the test signal will be applied. This
is normally the winding with the greatest number of turns.
Primary Terminals ‘High’ and ‘Low’: The zero phase reference terminals that
are often the same as the energized terminals.
Secondary Terminals ‘High’ and ‘Low’: The inter-winding phase angle
measurement will be the angle between the primary and secondary terminals,
‘High’ and ‘Low’ Terminal names.
Note that the PC Editor’s ‘Measure’ button CANNOT be used to determine the
test voltage.
Choosing Test Limits
The test limits can be:
+/- A nominal value together with + and –limits of up to +90 and –90 deg.
>< Minimum and maximum values
Use the PC Editor’s ‘Measure’ button (together with a sample part) if you are
unsure of the nominal value.
Test limits should be set as close as possible to detect assembly faults.
If the "User Offset Enabled" check box is checked, a value can be entered into
the edit box. The value entered is then added to any results returned from the
AT tester.