Voltech AT360, User Manual

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V
OLTECH
AT
I
U
SER
M
ANUAL
P
AGE
7-117
To program the test:
1. Enter the signal, frequency and bias current required for the test.
Note that the signal is normally entered as a voltage by selecting the ‘mV’ or
‘V’ button; but you may optionally enter it as a current by selecting the ‘mA’
button. (If in doubt refer to the ‘Test Conditions’ chapter of your AT user
manual.
Note also that the measure button may be used here, as outlined in your AT
user manual, with the combinations of test parameter specification shown in
the following table:
Option 1 Option 2 Option 3 Option 4
Signal
Specified
voltage
Specified
current
Auto Auto
Frequency
Specified Specified Specified Auto
Bias
Specified Specified Specified Specified
2. Select (mouse click the button) the integration time you require.
‘Medium’ is the default setting. ‘Long’ will give you more stable readings
(for tighter limits) at the expense of test time, and ‘Short’ will test at the
maximum speed, but may give slightly noisier readings.
3. Enter the terminal names between which the inductance will be
measured. By pulling down the menu along side the fill-in box, you may
select the high and low terminals for each test.
4. Select (mouse click the button) the type of limits you require, and enter
the values.
% Enter a nominal value and then the limits as negative and
positive values.
>< Enter minimum and maximum values.
> Enter just a minimum value.
< Enter just a maximum value.
5. Select OK. The test specification will then be displayed in the program
window.