Voltech AT360, User Manual

Page: 160 / 470

P
ROGRAM EDITOR
P
AGE
3-38 V
OLTECH
AT
I
U
SER
M
ANUAL
3.4.3 R
ESTRICTIONS FOR
A
UTOMATICALLY
O
BTAINING
T
EST
P
ARAMETERS
As shown above, the LS - Winding Inductance (Series Circuit) - test is one
where both the test voltage (or current) and frequency may be obtained
automatically by using the Measure button.
Alternatively, you may wish to specify yourself either one or both of the
parameters before using the Measure button. In this case, the tester will
attempt to make use of the parameter(s) that you have specified, and enter a
value only for parameters that you have not specified.
In general, all tests have restrictions on which test parameters may be (or have
to be) specified, and which may be chosen automatically. In the case of the
LS - Winding Inductance (series circuit) - test, the valid combinations are
summarized in the following table:
Signal
Specified voltage Specified current Auto Auto
Frequency
Specified Specified Specified Auto
(The combination that is not allowed is to specify the voltage (or current), and
ask the AT to find the frequency.)
If you have entered a non-permitted combination, the editor will display a
warning message when you click on the measure button, and there will be no
measurement until you correct the error.